|
Title |
File Size |
Download Links |
|
General Climate AC-N9KRH Instruction Manual.pdf |
777.3kb |
Download |
|
General Climate CU-S05CR Service Manual.pdf |
1.4Mb |
Download |
|
General Climate CU-S09HR, CU-S18HR, CU-S12HR, GC-S05CR, CU-S07HR, GC-S07HR, GC-S09HR, GC-S12HR Service Manual.pdf |
1.4Mb |
Download |
|
General Climate GC/CU-S24HR Service Manual.pdf |
1.3Mb |
Download |
|
General Climate GC/CU-S30HR, GC/CU-S36HR, GC-S24HR, CU-S24HR Service Manual.pdf |
1.3Mb |
Download |
|
General Climate GC-S05CR Service Manual.pdf |
2.1Mb |
Download |
|
General Climate GC-S07CR, GU-S05CR, GU-S07CR, GC-S09CR, GU-S09CR Service Manual.pdf |
2.1Mb |
Download |
|
General Climate GC-S12CR, GU-S12CR, GC-S18CR, GU-S18CR Service Manual.pdf |
2.1Mb |
Download |
|
General Climate GC-S18HR, GC/CU-S07HR, GC/CU-S09HR, GC/CU-S12HR, GC/CU-S18HR Service Manual.pdf |
1.4Mb |
Download |
|
General Climate GC-S30HR, CU-S30HR, GC-S36HR, CU-S36HR Service Manual.pdf |
1.3Mb |
Download |
General Climate is the brand name for HVAC equipment.
General Climate was founded in 2002 in London. This is the Russian-British Association (RBA), which is founded to produce competitive climate technology and is being developed at
the expense of Russian investors.
In the 90s, a Russian businessman Leonid Kiryakov imported General Electric brand air conditioners into Russia and promoted them in the domestic market. But before these air conditioners had time
to gain popularity in Russia, as General Electric Corporation decided to curtail the climatic direction. And in 2002, Leonid Kiryakov decided to promote a new brand — General Climate.
The production and quality control in the General Climate group is carried out by the British company Climatic Control Corporation (headquarters in London).
Today, under the brand name General Climate, a wide range of climatic equipment is produced: household air conditioners, ventilation and heating equipment, chillers and fan
coils, large refrigeration systems and household air humidifiers.
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Climatic Control Corporation Wall-Mounted Split Type
Service manual
Room air conditioner
Split Wall-Mounted Type
GC/CU-S05CR
GC/CU-S07HR
GC/CU-S09HRGC/CU-S12HR
GC/CU-S18HR
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Content
1.
Precaution 1
1.1 Safety Precaution 1
1.2 Warning 1
2. Function 3
3. Dimension 5
3.1 Indoor unit 5
3.2 Outdoor unit 6
4. Specification 7
5. Refrigerant cycle diagram 9
6. Operation limits 10
6.1 Cooling operation 10
6.2 Heating operation 10
7. Schematic diagram and Wiring diagram 11
7.1 Schematic diagram 11
7.2 Wiring diagram 12
8. Installation details 15
8.1 Wrench torque sheet for installation 15
8.2 Connecting the cables 15
8.3 Pipe length and the elevation 15
8.4 Air purging of the piping and indoor unit 16
8.5 Pumping down (Re-installation) 17
8.6 Re-air purging (Re-installation) 18
8.7 Balance refrigerant of the 2-way, 3-way valves 19
8.8 Evacuation 20
8.9 Gas charging 21
9. Capacity table 22
9.1 GC/GU-S05CR 22
9.2 GC/GU-S07HR 22
9.3 GC/GU-S09HR 23
9.4 GC/GU-S12HR 239.5 GC/GU-S18HR 24
10. Electronic function 25
10.1 Electronic control working environment 25
10.2 Proper symbols and their meaning 25
10.3 Function 25
10.4 Protection 26
10.5 Fan-only mode 26
10.6 Cooling mode 26
10.7 Dehumidifying mode 27
10.8 Heating mode 28
10.9 Defrosting mode(available for heating mode) 29
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10.10 Auto mode 30
10.11Force cooling function 30
10.12 Sleep mode 31
10.13 Auto restart function 31
10.14 Anion (optional) 31
11.
Model and Parameters 33
12.
Troubleshooting 34
12.1 Display board 34
12.2 Troubleshooting 34
12.3 Diagnostic chart 35
12.4 Resetting phenomenon often occurs during operation. 36
12.5 Operation lamp flashes and Timer lamp off. 36
12.6 Operation lamp flashes and Timer lamp on. 36
12.7 Operation lamp off and Timer lamp flashes 37
12.8 Operation lamp on and Timer lamp flashes 37
12.9 Operation lamp flashes, Timer lamp flashes . 37
13. Characteristic of temperature sensor 38
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www.generalclimate.com 1 Wall-Mounted Split Type
1. Precaution
1.1 Safety Precaution
n To prevent injury to the user or other people and property
damage, the following instructions must be followed.n Incorrect operation due to ignoring instruction will cause
harm or damage.n Before service unit, be sure to read this service
manual at first.1.2 Warning
Installation
n Do not use a defective or underrated circuit breaker. Use
this appliance on a dedicated circuit.
There is risk of fire or electric shock.
n For electrical work, contact the dealer, seller, a
qualifiedelectrician, or an Authorized service center.
Do not disassemble or repair the product, there isrisk of fire
or electric shock.n Always ground the product.
There is risk of fire or electric shock.
n Install the panel and the cover of control box securely.
There is risk of fire of electric shock.
n Always install a dedicated circuit and breaker.
Improper wiring or installation may cause fore or
electric shock.
n Use the correctly rated breaker of fuse.
There is risk of fire or electric shock.
n Do not modify or extend the power cable.There is risk of fire
or electric shock.n Do not install, remove, or reinstall the unit by yourself
(customer).
There is risk of fire, electric shock, explosion, or
injury.
n Be caution when unpacking and installing the product.
Sharp edges could cause injury, be especially
careful of the case edges and the fins on the
condenser and evaporator.
n For installation, always contact the dealer or an
Authorized service center.
There is risk of fire, electric shock, explosion, or
injury.
n Do not install the product on a defective installation
stand.
It may cause injury, accident, or damage to the
product.
n Be sure the installation area does not deteriorate with
age.
If the base collapses, the air conditioner could fall
with it, causing property damage, product failure,
and personal injury.
n Do not let the air conditioner run for a long time when
thehumidity is very high and a door or a windows is left
open.
Moisture may condense and wet or damage
furniture.
n Take care to ensure that power cable could not be pulledout or
damaged during operation.There is risk of fire or electric shock.
n Do not place anything on the power cable.
There is risk of fire or electric shock.
n Do not plug or unplug the power supply plug during
operation.
There is risk of fire or electric shock.
n Do not touch (operation) the product with wet hands.
There is risk of fire or electric shock.
n Do not place a heater or other appliance near the power
cable.
There is risk of fire and electric shock.
n Do not allow water to run into electric parts.
It may cause fire, failure of the product, or electric
shock.
n Do not store or use flammable gas or combustible near
the product.
There is risk of fire or failure of product.
n Do not use the product in a tightly closed space for a
long time.
Oxygen deficiency could occur.n When flammable gas leaks, turn
off the gas and open awindow for ventilation before turn the product on.
Do not use the telephone or turn switches on or off.
There is risk of explosion or fire.
n If strange sounds, or small or smoke comes from
product. Turn the breaker off or disconnect the power
supply cable.
There is risk of electric shock or fire.
n Stop operation and close the window in storm or
hurricane. If possible, remove the product from the
window before the hurricane arrives.
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www.generalclimate.com 2 Wall-Mounted Split Type
There is risk of property damage, failure of product,
or electric shock.
n Do not open the inlet grill of the product during
operation.(Do not touch the electrostatic filter, if the unit is so
equipped.)
There is risk of physical injury, electric shock, or
product failure.n When the product is soaked (flooded or
submerged),contact an Authorized service center.
There is risk of fire or electric shock.
n Be caution that water could not enter the product.
There is risk of fire, electric shock, or product
damage.
n Ventilate the product from time to time when operating it
together with a stove, etc.
There is risk of fire or electric shock.
n Turn the main power off when cleaning or maintaining
the product.
There is risk of electric shock.
n When the product is not be used for a long time,
disconnect the power supply plug or turn off the breaker.
There is risk of product damage or failure, or
unintended operation.
n Take care to ensure that nobody could step on or fall
onto the outdoor unit.
This could result in personal injury and product
damage.
CAUTION
n Always check for gas (refrigerant) leakage after
installation or repair of product.
Low refrigerant levels may cause failure of product.
n Install the drain hose to ensure that water is drained
away properly.
A bad connection may cause water leakage.
n Keep level even when installing the product.
To avoid vibration of water leakage.
n Do not install the product where the noise or hot air fromthe
outdoor unit could damage the neighborhoods.It may cause a problem for your neighbors.
n Use two or more people to li ft and transport the product.
Avoid personal injury.
n Do not install the product where it will be exposed to sea
wind (salt spray) directly.
It may cause corrosion on the product. Corrosion,
particularly on the condenser and evaporator fins,
could cause product malfunction or inefficient
operation.
Operational
n Do not expose the skin directly to cool air for long
periods of time. (Do not sit in the draft).
This could harm to your health.
n Do not use the product for special purposes, such as
preserving foods, works of art, etc. It is a consumer air
conditioner, not a precision refrigerant system.
There is risk of damage or loss of property.
n Do not block the inlet or outlet of air flow.
It may cause product failure.
n Use a soft cloth to clean. Do not use harsh detergents,
solvents, etc.
There is risk of fire, electric shock, or damage to the
plastic parts of the product.
n Do not touch the metal parts of the product when
removing the air filter. They are very sharp.
There is risk of personal injury.
n Do not step on pr put anything on the product. (outdoor
units)
There is risk of personal injury and failure of
product.
n Always insert the filter securely. Clean the filter every
two weeks or more often if necessary.
A dirty filter reduces the efficiency of the air
conditioner and could cause product malfunction or
damage.
n Do not insert hands or other object through air inlet oroutlet
while the product is operated.There are sharp and moving parts that could cause
personal injury.
n Do not drink the water drained from the product.
It is not sanitary could cause serious health issues.
n Use a firm stool or ladder when cleaning or maintaining
the product.
Be careful and avoid personal injury.
n Replace the all batteries in the remote control with new
ones of the same type. Do not mix old and mew batteries
or different types of batteries.
There is risk of fire or explosion.
n Do not recharge or disassemble the batteries. Do not
dispose of batteries in a fire.
They may burn of explode.
n If the liquid from the batteries gets onto your skin or
clothes, wash it well with clean water. Do not use the
remote of the batteries have leaked.
The chemical in batteries could cause burns or
other health hazards.
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www.generalclimate.com 3 Wall-Mounted Split Type
2. Function
The function will be
operate in any operation
Indoor unit
Operation ON/OFF by remote controller
Room temperature sensor.
Pipe temperature sensor.
Sensing by room temperature
Maintain the room temperature in accordance with the setting
temperature.Room temperature control
Indoor fan is delayed for 5 sec at the
Starting temperature control
Restarting is for approx. 3 minutes..
Time Delay Safety control
High, med, low, breeze.
Indoor fan speed control
Light up in the LED (LCD) for each operation mode.
The unit will decide the louver direction according to operation
mode.Two-direction air vane
The fan is turn to low speed (cooling/heating).
The unit will be turn off after seven hours.
Sleep mode auto control
The function is usually used in rainy days in
springtime or damp areas.
Independent dehumidification
Operation indication Lamps (LED)
The louver can be set at the desired position or swing up
and down automatically
Air flow Direction control
The unit can be change by the room temperature.
Auto mode
Easy clean panel
Flexible wiring connection
Defrost mode
Temp. Compensation
Prevent the cold wind at
the beginning of unit
Anti-cold function
Auto-restart function
Self-diag. function
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The unit can operate in cooling mode at low ambient temperature
conditions.The unit has 3 mins delay between continuously ON/OFF
operations.Outdoor unit
Power relay control
Low ambient kit
Bird tail propeller fan makes the outdoor unit run more
quietly.Low noise air flow system
The hydrophilic fin can improve the heating efficiency at
operation mode.Hydrophilic aluminum fin
It is only operated in the heating operation mode except
defrosting operation.Discharge pipe temperature protect
Anti-rust cabinet
4 way valve control
Made from electrolytic zinc steel sheet and anti-rust coated
components.It protects the valves and prevents water from dripping.
Valve protection cover
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3. Dimension
3.1 Indoor unit
Dimension
ModeW H L
5K 750 250 188
7K 750 250 188
9K 750 250 188
12K 750 250 188
18K 906 286 235
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3.2 Outdoor unit
DimensionMode
W H D L1 L2 L3
5K 700 535 235 458 280 540
7K 700 535 235 458 280 540
9K 700 535 235 458 280 540
12K 780 540 250 530 315 590
18K 760 590 285 540 335 615
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4. Specification
GC/GU-S05CR GC/GU-S07HR
Ph-V-Hz 1, 220-240V~,50Hz 1, 220-240V~,50Hz
Capacity Btu/h 5000 7000
Input W 560 760
Rated current A 2,6 3,6
EER Btu/w.h 9 9,2
Capacity Btu/h —— 7600
Input W —— 760
Rated current A —— 3,4
COP W/W —— 10
A 3,8 5
A 16 18
Model KH104VFHC 2P14C235ANA
Type Rotary Rotary
Brand SHANGHAI SENLIN GD Matsushita
Capacity Btu/h 5700 7500
Input W 590 725
Rated current(RLA) A 2,7 3,4
Locked rotor Amp(LRA) A 13 15
Thermal protector BF540-KB MRA98854
Capacitor uF 15 25
Refrigerant oil ml MS-56 270 ATOMOS M60 270
Model RPG13H RPG13H
Brand WELLING WELLING
Input W 36,5 36,5
Capacitor uF 1.2 F/450V 1.2 F/450V
Speed(hi/mi/lo) r/min 1020/ 960/ 900 1020/ 960/ 900
m3/h 300/270/240 380/350/320
dB(A) 32/30/28 32/30/28Model YDK24-6T YDK24-6T
Brand WELLING WELLING
Input W 70 70
Capacitor uF 3 3
Speed r/min 850 850
m3/h 1400 1400
dB(A) 49 49
g 480 620
MPa 2,6 2,6
Liquid side/ Gas side mm !6.35/!9.53 !6.35/!9.53
Max. refrigerant pipe length m 10 10
Max. difference in level m 5 5
» 17-30 17-30″ 18-45 -7 — 45
m2 8-12 10-14
Operation tempAmbient temp
Application area
Outdoor noise level
Refrigerant type R22
Design pressure
Refrigerant
piping
Indoor air flow (Hi/Mi/Lo)
Indoor noise level (Hi/Mi/Lo)
Outdoor
fan motor
Outdoor air flow
Max. current
Starting current
Compressor
Indoor
fan motor
Model
Power supply
Cooling
Heating
Note:
The noise date is base on hemi-anechoic chamber, during actual
operation; these values are normallysomewhat different as a result of ambient condition.
The above design and specifications are subject to change
without prior notice for product improvement.http://www.generalclimate.com/http://www.generalclimate.com/
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GC/GU-S09HR GC/GU-S12HR GC/GU-S18HR
Ph-V-Hz 1, 220-240V~,50Hz 1, 220-240V~,50Hz 1,
220-240V~,50HzCapacity Btu/h 9000 12000 18000
Input W 960 1230 1920
Rated current A 4,5 5,7 9
EER Btu/w.h 9,4 9,8 9,4Capacity Btu/h 10000 13000 20000
Input W 980 1290 1980
Rated current A 4,4 6 9,2
COP W/W 10,2 9,8 10,1
A 7 9,1 10
A 25 26 36
Model 2P18S225ANK PH225X2C-4FT SHY33MC2-U
Type Rotary Rotary rotary
Brand GD Matsushita GD Toshiba Hitachi
Capacity Btu/h 9920 13610 17620
Input W 970 1305 1725
Rated current(RLA) A 4,5 6,1 8,1
Locked rotor Amp(LRA) A 24 26 36Thermal protector External
MRA98745 External InternalCapacitor uF 30 35 50
Refrigerant oil ml SUNISO 350 430 600
Model RPG13H RPG13H RPG25
Brand WELLING Welling WELLING
Input W 36,5 36,5 53
Capacitor uF 1.2 F/450V 1,2 1.5uF/450V
Speed(hi/mi/lo) r/min 1100/1020/950 1350 1180
m3/h 450/420/390 550/500/460 750/710/650
dB(A) 37/34/31 41/ 38 /34 41/38/35
Model YDK24-6T YDK24-6 YDK25-6H
Brand WELLING WELLING WELLING
Input W 55 72 96Capacitor uF 2.5 F/450V 2.5 F/450V 2.5
F/450VSpeed r/min 800 850 900
m3/h 1500 1800 2000
dB(A) 50 52 54
g 650 820 1370
MPa 2,6 2,6 2,6
Liquid side/ Gas side mm !6.35/!9.53 !6.35/!12.7 !6.35/!12.7
Max. refrigerant pipe length m 10 10 15
Max. difference in level m 5 5 8
» 17-30 17-30 17-30
» -7 — 45 -7 — 45 -7 — 45
m2 14-21 18-26 25-35
Operation temp
Ambient temp
Application area
Outdoor noise level
Refrigerant type R410A
Design pressure
Refrigerant
piping
Indoor air flow (Hi/Mi/Lo)
Indoor noise level (Hi/Mi/Lo)
Outdoor
fan motor
Outdoor air flow
Max. current
Starting current
Compressor
Indoor
fan motor
Model
Power supply
Cooling
Heating
Note:
The noise date is base on hemi-anechoic chamber, during actual
operation; these values are normallysomewhat different as a result of ambient condition.
The above design and specifications are subject to change
without prior notice for product improvement.http://www.generalclimate.com/http://www.generalclimate.com/
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5. Refrigerant cycle diagram
Cooling only
Heat pump mode
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6. Operation limits
6.1 Cooling operation
Outdoor unit air temp. DB
Indoor air temp. DB
Note: The chart is the result from the continuous operation
under constant air temperature conditions. However, excludes
theinitial pull-down stage.
6.2 Heating operation
Indoor air temp. DB
Outdoor unit air temp. DB
Note: The chart is the result from the continuous operation
under constant air temperature conditions. However, excludes
theinitial pull-down stage.
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7. Schematic diagram and Wiring diagram
7.1 Schematic diagram
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7.2 Wiring diagram7.2.1 Cooling mode
GC/GU-S05CR
1 2N!
COMPRESSORCAPACI TOR
RED
OUTDOOR UNIT
OVERLOAD
RELAY
Y’G
COMPRESSOR
S
C
BLUE
R
BLACK
RED
BLACK
I NDOOR UNI T
FANCAPACI TOR
RED
Y’G
FAN
MOTOR
Y’G
BLUE
BLACK
RED
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7.2.2 GC/GU-S07HR, GC/GU-S09HR, GC/GU-S12HR
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MSG-18HR
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8. Installation details
8.1 Wrench torque sheet for installation
Torque
mm inch Kg.m6.35 1/4 1.8
9.52 3/8 4.2
12.7 1/2 5.5
15.88 5/8 6.6
19.05 3/4 6.6
Outside diameter
8.2 Connecting the cablesThe power cord of connect should be
selected according to the following specifications sheet.Unit 7K 9K 12K 18K
mm2 1,0 1,0 1,5 2,5
Grade
8.3 Pipe length and the elevation
Standard
lengthMax. Max. Additional
(m) Elevation Elevation refrigerant
Btu/h GAS LIQUID B (m) A (m) (g/m)
3/8 (9.52) 1/4 (6.35) 5 5 10 30
1/2 (12.7) 1/4 (6.35) 5 5 10 30
18K 1/2 (12.7) 1/4 (6.35) 5 8 15 30
Pipe size
7k~12K
Capacity
Caution:
Capacity is base on standard length and maximum allowance length
is base of reliability.Oil trap should be install per 5-7 meters.
In case that more
than 5m.
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8.4 Air purging of the piping and indoor unitRequired tools:
Hexagonal wrench; adjustable wrench; torque wrenches, wrench to
hold the joints and gas leak detector.Note:
The air in the indoor unit and in the piping must be purged. If
air remains in the refrigeration piping, it will affect the
compressor,reduce the cooling capacity, and could lead to a malfunction of
unit.Be sure, using a torque wrench to tighten the service port cap
(after using the service port), so that it prevents the gas
leakagefrom the refrigeration cycle.
Procedure
1. Recheck the piping connections.
2. Open the valve stem of the 2-way valve counterclockwise
approximately 90, wait 10 seconds, and then set it to closed
position.
Be sure to use a hexagonal wrench to operate the valve
stem
3. Check for gas leakage.
Check the flare connection for gas leakage
4. Purge the air from the system.
Set the 2-way valve to the open position and remove the
cap from the 3-way valves service port.
Using the hexagonal wrench to press the valve core pin,
discharge for three seconds and then wait for one
minute.
5. Use torque wrench to tighten the service port cap to a
torqueof 1.8 kg.m. (18n.m)
6. Set the 3-way valve to the opened position.
7. Mounted the valve stem nuts to the 2-way and 3-way
valves.8. Check for gas leakage.
At this time, especially check for gas leakage from the
2-way and 3-way stem nuts, and from the service port.
Caution:
If gas leakage is discovered in step (3) above, take the
following measures.
If the leaks stop when the piping connections are tightened
further, continue working from step (4).
If the gas leaks do not stop when the connections are
retightened, repair the location of the leak, discharge all
ofthe gas through the service port, and then recharge with the
specified amount of gas from a gas cylinder.
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8.5 Pumping down (Re-installation)
Procedure
1. Confirm that both the 2-way and 3-way valves are set to the
opened position.Remove the valve stem caps and confirm that the valve stems are
in the opened position.Be sure to use a hexagonal wrench to operate the valve
stems.2. Operate the unit for 10 to 15 minutes.
3. Stop operation and wait for 3 minutes, then connect the
charge set to the service port of the 3-way valve.Connect the charge hose with the push pin to the gas service
port.4. Air purging of the charge hose.
Open the low-pressure valve on the charge set slightly to purge
air from the charge hose.5. Set the 2-way valve to the close position.
6. Operate the air conditioner at the cooling cycle and stop it
when the gauge indicates 0.1MPa.7. Immediately set the 3-way valve to the closed position.
Do this quickly so that the gauge ends up indicating 0.3 to
0.5Mpa.8. Disconnect the charge set, and amount the 2-way and 3-way
valves stem nuts and service port caps.Use a torque wrench to tighten the service port cap to a torque
of 1.8 kg.m.Be sure to check for gas leakage.
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8.6 Re-air purging (Re-installation)
Procedure:
1. Confirm that both the 2-way and 3-way valves are set to the
closed position.2. Connect the charge set and a charging cylinder to the service
port of the 3-way valve.Leave the valve on the charging cylinder closed.
3. Air purging.
Open the valves on the charging cylinder and the charge set.
Purge the air by loosening the flare nut on the 2-way valveapproximately 45 for 3 seconds then closing it for 1 minutes;
repeat 3 times.After purging the air, use a torque wrench to tighten the flare
nut to on the 2-way valve.4. Check the gas leakage.
Check the flare connections for gas leakage.
5. Discharge the refrigerant.
Close the valve on the charging cylinder and discharge the
refrigerant until the gauge indicate 0.3 to 0.5 Mpa.6. Disconnect the charge set and the charging cylinder, and set
the 2-way and 3-way valves to the open position.Be sure to use a hexagonal wrench to operate the valve
stems.7. Mount the valve stems nuts and the service port cap.
Be sure to use a torque wrench to tighten the service port cap
to a torque 18N.m.Be sure to check the gas leakage.
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8.7 Balance refrigerant of the 2-way, 3-way valves
Procedure:
1. Confirm that both the 2-way and 3-way valves are set to the
open position.2. Connect the charge set to the 3-way valves service port.
Leave the valve on the charge set closed.
Connect the charge hose with the push pin to the service
port.3. Open the valves (Low side) on the charge set and discharge
the refrigerant until the gauge indicates 0.05 to 0.1 Mpa.If there is no air in the refrigeration cycle [the pressure when
the air conditioner is not running is higher than 0.1Mpa,discharge the refrigerant until the gauge indicates 0.05 to 0.1
Mpa. If this is the case, it will not be necessary to apply aevacuation.
Discharge the refrigeration gradually; if it is d ischarged too
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8.8 Evacuation
Procedure:
1. Connect the vacuum pump to the charge sets centre hose.
2. Evacuation for approximately one hour.
Confirm that the gauge needle has moved toward -0.1 Mpa (-76
cmHg) [vacuum of 4 mmHg or less].3. Close the valve (Low side) on the charge set, turn off the
vacuum pump, and confirm that the gauge needle does not move(approximately 5 minutes after turning off the vacuum pump).
4. Disconnect the charge hose from the vacuum pump.
Vacuum pump oil, if the vacuum pump oil becomes dirty or
depleted, replenish as needle.http://www.generalclimate.com/http://www.generalclimate.com/
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8.9 Gas charging
Procedure:
1. Connect the charge hose to the charging cylinder.
Connect the charge hose which you disconnected from the vacuum
pump to the valve at the bottom of the cylinder.2. Purge the air from the charge hose.
Open the valve at the bottom of the cylinder and press the check
valve on the charge set to purge the air (be careful of theliquid refrigerant).
3. Open the valves (Low side) on the charge set and charge the
system with liquid refrigerant.If the system cannot be charge with the specified amount of
refrigerant, if can be charged with a little at a time(approximately 150g each time0 while operating the air
conditioner in the cooling cycle; however, one time is not
sufficient,wait approximately 1 minute and then repeat the
procedure.(pumping down-pin).4. Immediately disconnect the charge hose from the 3-way valves
service port.Stopping partway will allow the refrigerant to be
discharged.If the system has been charged with liquid refrigerant while
operating the air conditioner, turn off the air conditioner
beforedisconnecting the hose.
5. Mounted the valve stem caps and the service port
Use torque wrench to tighten the service port cap to a torque of
18N.m.Be sure to check for gas leakage.
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9. Capacity table
9.1 GC/GU-S05CR
SUMMER Coo l ing mode
Indoor
Conditions25!C 30!C 35!C 40!C 45!C 50!C
21!C D Total capacity kW 1.41 1.33 1.23 1.13 1.06 0.9815!C W
Sensitive capacity kW 1.03 0.99 0.93 0.86 0.81 0.76Input kW. 0.48 0.51 0.53 0.57 0.63 0.65
24!C D Total capacity kW 1.53 1.46 1.37 1.29 1.20 1.11
17!C W Sensitive capacity kW 1.12 1.09 1.04 0.99 0.93 0.86
Input kW. 0.49 0.52 0.54 0.59 0.65 0.67
27!C D Total capacity kW 1.63 1.56 1.47 1.39 1.30 1.19
19!C W Sensitive capacity kW 1.24 1.20 1.15 1.09 1.02 0.94
Input kW. 0.51 0.54 0.56 0.60 0.67 0.69
32!C D Total capacity kW 1.81 1.74 1.68 1.57 1.43 1.35
23!C W Sensitive capacity kW 1.40 1.36 1.32 1.24 1.14 1.09
Input kW. 0.53 0.56 0.58 0.63 0.70 0.72
OUTDOOR TEMPERATURE DRY
9.2 GC/GU-S07HRSUMMER Coo l ing mode
Indoor
Conditions25!C 30!C 35!C 40!C 45!C 50!C
21!C D Total capacity kW 1.97 1.85 1.71 1.58 1.47 1.37
15!C W Sensitive capacity kW 1.44 1.38 1.29 1.20 1.13 1.05
Input kW. 0.65 0.69 0.71 0.77 0.86 0.89
24!C D Total capacity kW 2.13 2.04 1.90 1.80 1.68 1.55
17!C W Sensitive capacity kW 1.57 1.52 1.45 1.38 1.29 1.20
Input kW. 0.67 0.71 0.74 0.80 0.88 0.91
27!C D Total capacity kW 2.27 2.17 2.05 1.94 1.81 1.66
19!C W Sensitive capacity kW 1.73 1.67 1.60 1.52 1.42 1.32
Input kW. 0.69 0.73 0.76 0.82 0.91 0.94
32!C D Total capacity kW 2.53 2.43 2.35 2.18 2.00 1.88
23!C W Sensitive capacity kW 1.95 1.89 1.84 1.72 1.60 1.52
Input kW. 0.72 0.76 0.79 0.85 0.95 0.98
OUTDOOR TEMPERATURE DRY
WINTER
-7!C D
-8!C W
Capacity kW 2.62 2.30 2.10 1.85 1.59 1.40
Input kW. 0.78 0.71 0.66 0.61 0.53 0.48
Capacity kW 2.57 2.26 2.05 1.78 1.51 1.31
Input kW. 0.80 0.72 0.67 0.63 0.55 0.49
Capacity kW 2.55 2.22 2.03 1.74 1.43 1.19
Input kW. 0.83 0.73 0.69 0.64 0.57 0.52
Capacity kW 2.52 2.20 2.00 1.71 1.41 1.16
Input kW. 0.86 0.74 0.70 0.67 0.60 0.54
15!C
18!C
20!C
22!C
OUTDOOR CONDITIONS
Indoor
Conditions
12!C D
11!C W
7!C D
6!C W
4!C D
3!C W
0!C D
-1!C W
-4!C D
-6!C W
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9.3 GC/GU-S09HRSUMMER Coo l ing mode
Indoor
Conditions25!C 30!C 35!C 40!C 45!C 50!C
21!C D Total capacity kW 2.50 2.35 2.17 2.00 1.87 1.73
15!C W Sensitive capacity kW 1.82 1.75 1.64 1.52 1.43 1.34
Input kW. 0.86 0.90 0.94 1.02 1.13 1.17
24!C D Total capacity kW 2.71 2.58 2.42 2.28 2.13 1.96
17!C W Sensitive capacity kW 1.99 1.93 1.84 1.75 1.64 1.52
Input kW. 0.88 0.93 0.97 1.05 1.16 1.20
27!C D Total capacity kW 2.88 2.75 2.60 2.46 2.29 2.11
19!C W Sensitive capacity kW 2.19 2.12 2.03 1.93 1.80 1.67
Input kW. 0.91 0.96 1.00 1.08 1.20 1.24
32!C D Total capacity kW 3.21 3.08 2.98 2.77 2.53 2.38
23!C W Sensitive capacity kW 2.47 2.40 2.34 2.19 2.02 1.93
Input kW. 0.95 1.00 1.04 1.12 1.25 1.29
OUTDOOR TEMPERATURE DRY
WINTER
-7!C D
-8!C WCapacity kW 3,46 3,03 2,78 2,44 2,10 1,84
Input kW. 1,05 0,96 0,89 0,82 0,72 0,65
Capacity kW 3,39 2,98 2,71 2,35 1,99 1,73
Input kW. 1,08 0,97 0,90 0,84 0,74 0,66
Capacity kW 3,36 2,93 2,68 2,29 1,89 1,56
Input kW. 1,11 0,98 0,93 0,86 0,76 0,70
Capacity kW 3,33 2,90 2,64 2,26 1,85 1,54
Input kW. 1,15 0,99 0,95 0,90 0,81 0,72
15!C
18!C
20!C
22!C
OUTDOOR CONDITIONS
Indoor
Conditions
12!C D
11!C W
7!C D
6!C W
4!C D
3!C W
0!C D
-1!C W
-4!C D
-6!C W
9.4 GC/GU-S12HRSUMMER Coo l ing mode
Indoor
Conditions 25!C 30!C 35!C 40!C 45!C 50!C21!C D Total capacity kW
3.36 3.16 2.93 2.69 2.52 2.3315!C W Sensitive capacity kW 2.46 2.36 2.21 2.05 1.92 1.80
Input kW. 1.05 1.11 1.16 1.25 1.39 1.43
24!C D Total capacity kW 3.64 3.48 3.25 3.07 2.86 2.64
17!C W Sensitive capacity kW 2.68 2.59 2.47 2.35 2.21 2.05
Input kW. 1.09 1.15 1.19 1.29 1.43 1.48
27!C D Total capacity kW 3.88 3.71 3.50 3.31 3.08 2.84
19!C W Sensitive capacity kW 2.95 2.85 2.73 2.60 2.43 2.25
Input kW. 1.12 1.18 1.23 1.33 1.48 1.53
32!C D Total capacity kW 4.32 4.14 4.01 3.73 3.41 3.21
23!C W Sensitive capacity kW 3.33 3.23 3.15 2.94 2.73 2.60
Input kW. 1.16 1.23 1.28 1.38 1.54 1.59
OUTDOOR TEMPERATURE DRY
WINTER
-7!C D
-8!C W
Capacity kW 4.50 3.94 3.61 3.17 2.73 2.40
Input kW. 1.38 1.26 1.17 1.08 0.94 0.86
Capacity kW 4.41 3.87 3.52 3.06 2.59 2.25
Input kW. 1.42 1.28 1.19 1.11 0.97 0.87
Capacity kW 4.37 3.81 3.48 2.98 2.45 2.03
Input kW. 1.46 1.29 1.23 1.14 1.00 0.92
Capacity kW 4.33 3.77 3.43 2.94 2.41 2.00
Input kW. 1.51 1.30 1.24 1.18 1.06 0.95
15!C
18!C
20!C
22!C
OUTDOOR CONDITIONS
Indoor
Conditions
12!C D
11!C W
7!C D
6!C W
4!C D
3!C W
0!C D
-1!C W
-4!C D
-6!C W
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9.5 GC/GU-S18HRSUMMER Coo l ing mode
Indoor
Conditions25!C 30!C 35!C 40!C 45!C 50!C
21!C D Total capacity kW 5.08 4.77 4.41 4.06 3.80 3.52
15!C W Sensitive capacity kW 3.71 3.56 3.33 3.09 2.90 2.71
Input kW. 1.56 1.64 1.71 1.85 2.05 2.12
24!C D Total capacity kW 5.49 5.25 4.91 4.64 4.32 3.98
17!C W Sensitive capacity kW 4.04 3.91 3.73 3.55 3.33 3.09
Input kW. 1.61 1.69 1.77 1.91 2.12 2.19
27!C D Total capacity kW 5.85 5.59 5.28 4.99 4.65 4.29
19!C W Sensitive capacity kW 4.45 4.31 4.12 3.92 3.67 3.39
Input kW. 1.66 1.75 1.82 1.97 2.18 2.26
32!C D Total capacity kW 6.52 6.25 6.05 5.62 5.14 4.84
23!C W Sensitive capacity kW 5.02 4.88 4.75 4.44 4.11 3.92
Input kW. 1.72 1.82 1.89 2.04 2.27 2.35
OUTDOOR TEMPERATURE DRY
WINTER
-7!C D
-8!C WCapacity kW 6.57 5.76 5.28 4.64 3.99 3.51
Input kW. 1.93 1.76 1.63 1.51 1.32 1.19
Capacity kW 6.45 5.66 5.15 4.47 3.79 3.28
Input kW. 1.98 1.78 1.66 1.55 1.36 1.21
Capacity kW 6.39 5.57 5.09 4.36 3.59 2.97
Input kW. 2.04 1.80 1.71 1.58 1.40 1.28
Capacity kW 6.34 5.51 5.01 4.30 3.53 2.92
Input kW. 2.11 1.82 1.74 1.65 1.48 1.33
15!C
18!C
20!C
22!C
OUTDOOR CONDITIONS
Indoor
Conditions
12!C D
11!C W
7!C D
6!C W
4!C D
3!C W
0!C D
-1!C W
-4!C D
-6!C W
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10. Electronic function
(Just for the 5K, 7K, 9K, 12K, 16K, 18K cooling and heating
mode)10.1 Electronic control working environmentInput voltage:
175~253VInput power frequency:50HZ
Ambient temperature: -7C+43C
Indoor fan normal working amp is less than 1A
Outdoor fan normal working amp is less than 1.5A
Four-way valve normal working amp is less than 1A
Swing motor: DC12V
Compressor: single-phase power supply. Its normal working amp is
less than 15A10.2 Proper symbols and their meaning
TA: Indoor ambient temperature
TE: Indoor evaporator temperature
TS: Setting temperature through the remote controller
I3sec: Self-protection amp of compressor, continue three seconds
until turns off the compressor.I5MIN: Self-protection amp of compressor, continue five minutes
until turns off the compressor.IFAN: Self-protection amp of outdoor fan/indoor fans when they
change from higher wind to lower wind.IRESTORE: Amp self-protection return value
THDEFROST: High wind, defrosting temperature difference
TMDEFROST: Middle wind, defrosting temperature difference
TLDEFROST: Low wind, defrosting temperature difference
TE1: Anti-cold wind, from Fan Off to Breeze temperature
TE2: Anti-cold wind, from Breeze to Setting Fan Speed
temperatureTE3: Anti-cold wind, from Setting Fan Speed to Breeze
temperatureTE4: Anti-cold wind, from Breeze to Fan Off temperature
TE5: Evaporator low temperature protection entering
temperatureTE6: Evaporator low temperature protection restoring
temperatureTE7: Evaporator high temperature protection, compressor off
temperatureTE8: Evaporator high temperature protection, fan off
temperatureTE9: Evaporator high temperature protection, restoring
temperature10.3 FunctionRemote receiving
Testing and forced running
Position set for indoor unit wind vane
LED displaying and alarm
On or off Timer
Protection for the compressor
Current protection
High temperature protection of indoor heat exchanger at heating
modeAuto defrosting and heating recovery at heating mode
Anti cold air at heating mode
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Anti frozen at cooling mode
10.4 Protection10.4.1 3 minutes delay at restart for
compressor.10.4.2 Sensor protection at open circuit and breaking
disconnection10.4.3 Fan Speed is out of control. When Indoor Fan Speed is too
high(higher than High Fan+300RPM)or too low(lower than400RPM), the unit stops and LED displays failure information and
cant returns to normal operation automatically.10.4.4 Cross Zero signal error warning. If there is no Cross
Zero signals in 4 minutes, the unit stops and LED displaysfailure information and cant returns to normal operation
automatically.10.4.5 The current protection of the compressor
If compressor turns off for continuously 4 times due to current
protection in 5 minutes from Compressor On, the unit stops andLED displays failure information and cant returns to normal
operation automatically.10.5 Fan-only modeFan speed is high/mid/low/ Auto
10.6 Cooling mode
The 4-way valve is closed at cooling mode.
The action of the compressor and the outdoor fan:(T=indoor
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Auto fan at cooling mode:
Anti-freezing control to indoor evaporator at cooling mode ( T:
evaporator temp. )10.7 Dehumidifying mode
10.7.1 The 4-way valve is off in dehumidifying mode
10.7.2 Compressor and Indoor Fan actions in dehumidifying
modeBlock IndoorFan
Compressor and Outdoor Fan
LOW ON 6minutes
BREEZE OFF 4minutes
LOW ON 5minutes
BREEZE OFF 5minutes
LOW ON 4minutes
BREEZE OFF 6minutes
A
B
C
Repeat on and off cycle.
10.7.3 Low room temperature protection:
When room temperature decreases to below 10, compressor and
outdoor fan will stop(indoor fan is Breeze). Dehumidifyingoperation will be resumed when room temperature restores to over
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10.7.4 At dehumidifying mode, the anti-freezing function of the
indoor heat exchanger is thesame as that of cooling mode.
10.7.5 At dehumidifying mode, the action of fans of indoor is
the same as that of air-only mode.10.8 Heating mode
10.8.1 Generally, the 4-way valve is open in heating mode, but
it is closed in defrosting mode.4-way valve must delay 2 minutes compared with compressor if the
compressor changedinto non-heating mode or turned off. 4-way valve doesn’t delay
in dehumidifying mode10.8.2 Generally, the outdoor fan is turned off with the on-off
action of compressor in heatingmode, except for the defrosting mode or the end of defrost
10.8.3 Action of compressor and outdoor fan motor at heating
mode: compressor must run for7 minutes after starting and then judge temperature. Meanwhile
other protections are stillvalid.
* This parameter can be changed from 0 to 3
10.8.4 Indoor Fan actions at heating mode
Indoor Fan can be set at HIGH/MID/LOW/AUTO by using a remote
controller, but Anti-cold wind function prevails.Anti-cold wind control function at heating mode (T=indoor
exchanger temp.)10.8.5 Auto wind at heating mode (T=indoor temp.)
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10.8.6 Indoor evaporator high-temperature protection at heating
mode(T=indoor exchanger temp.)
10.8.7 The louver opens to Standard Angle ANGLHEAT when power is
on for the first time10.9 Defrosting mode(available for heating mode)
Defrosting condition: Defrosting starts when either of the
following &»:A and B are satisfied:
A: The compressor keeps running for 40 minutes or more.
B: The temperature difference of evaporator and room temperature
meets one of the following:» Calculate from the end of latest defrost, evaporator high
temp. Protection only closes outdoor fan with the compressor
stillrunning. Add up to 90 minutes.
Defrosting time
At condition , If item B is satisfied before item A, it would be
regarded as severe frosting and the defrosting time is 10minutes. If item B is satisfied after item A, the defrosting
time is 6minutes.At condition «, the defrosting time is 10 minutes.
After three times continuous 6-minute defrost, the fourth
defrost time should be 10 minutes.The circulation is as following:
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Ending condition of defrosting
If one of following conditions is satisfied, end the defrost and
turn into heating mode:A. The defrost time has reached to 6 or 10 minutes.
B. The compressor current has reached to IDEFROSTor above,
IDEROST differs in different modelsDefrosting Actions
Compressor
Outdoor fan
4-way valve
Indoor fan
Defrost 10 or 6 minutes
25s
5s
10s
2s
10.10 Auto mode
10.10.1 The air conditioner automatically selects one of the
following operation modes:cooling, heating or fan only according to the temperature
difference between roomtemperature(TA) and set temperature(TS).
10.10.2 The indoor fan blows automatically in corresponding
selected mode10.10.3 The motion of indoor fans blade should accord
with the selected operation mode10.10.4 One mode should be carried out for at least 15 minutes
once selected. If thecompressor cannot start for 15 minutes, reselect the operation
mode according to the roomtemp. and set temp., or reselect when the set temp. varies
10.11 Force cooling function
10.11.1 Select forced cooling function with the forced cooling
button or the switch10.11.2 The compressor is unconditionally turned on, after 30
minutes cooling operationwhose fan mode is set as low, the A/C operates at the DRY mode
with a set temp. of 2410.11.3 All protections of remote control cooling are available
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10.11.4 Forced Auto function
Select forced auto function with the forced auto button or the
switch.In forced auto status the A/C operates at remote control mode
with a set temp. of 2410.12 Sleep mode
10.12.1 The sleep function is available at cooling, heating or
auto mode10.12.2 Cooling:
The set temperature rise 1 per hour. Two hours later, the set
temperature will maintain as a constant and the fan speed is
keptat low speed.
10.12.3 Heating:
The set temperature decrease 1 per hour. Two hours later, the
set temperature will maintain as a constant and the aircirculation is kept at low speed (Anti-cold function takes
precedence over all).10.12.4 Auto:After an hour running under economic mode, the set
temp will rise 1,if it is under cooling mode; the set temp will
decrease 1,if it is under heating mode; the set temp will be changeless,
if it is under fan-only mode; the condition will be the same
afterthe air conditioner running under economic mode after 2 hours,
and during the next time the set temp do not change. The totaltime is 7 hours, after 7 hours the unit stops.
10.13 Auto restart functionIn case of a sudden power failure,
this function automatically sets the unit to previous settings
before the power failure whenpower returns
10.14 Anion (optional)Starts with indoor fan.
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11. Model and Parameters
Model GC/GU-S05CR GC/GU-S07HR GC/GU-S09HR GC/GU-S12HR
GC/GU-S18HRI3SEC [A] 8,5 8,5 10 11 16
I5MIN [A] 6,2 6,2 7,5 10 13
IFAN [A] 5,2 5,2 5,5 8 11IRESTORE [A] 4,2 4,2 4.5A 6 9,5
IDEFROST [A] 3,2 3,5 5,5 6,5
TE1 [‘C] 28 28 28 34
TE2 [‘C] 32 32 32 36
TE3 [‘C] 30 30 30 30
TE4 [‘C] 26 26 20 20
TE5 [‘C] 2 2 2 3 3
TE6 [‘C] 7 7 7 8 10
TE7 [‘C] 60 60 60 60
TE8 [‘C] 53 53 53 52
TE9 [‘C] 50 50 50 50
ANGLCOOL [‘] 200 200 200 200 50
ANGLHEAT [‘] 0 0 0 105
ANGLOFF [‘] 124 124 124 124 0
THDEFROST [‘] 16C 14C 14C 17C
TMDEFROST [‘] 17C 15C 15C 18C
TLDEFROST [‘] 18C 16C 16C 19C
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12. Troubleshooting
12.1 Display board
Operation
The indicator flashes once every second after power is on and
illuminates when the air conditioner is in operation.Timer indicator:
The indicator illuminates then TIMER is set ON.
PRE-DEF. indicator (For cooling & heating mode only)
The air conditioner starts defrosting automatically if outdoor
unit frosts in heating operating.At this time, PRE-DEF. indicator illuminates.
Auto indicator:
This indicator flashes when the air conditioner is in AUTO
operation.ECON indicator
This indicator illuminates while the air conditioner is in
economic operation.12.2 TroubleshootingFor cooling mode:
Failure phenomenon Operation
lamp
Timer
lamp
Indoor fan speed has been out of control for over 1 minute )
XIndoor room temp. or evaporator sensor is open circuit or short
circuit ) OnOver current protection of the compressor occurs 4 times X
)EEROM error On )No over-zero signal ) )r Extinguish)
Flash at 5Hz
For heat pump mode:
Failure phenomenon Operation
lamp
Timer
lamp
Defrosting
lamp
Over current protection of the compressor occurs 4 times ) X
)Indoor fan speed has been out of control for over 1 minute X ) )No
over-zero signal ) ) )Temp. sensor on indoor evaporator is open
circuit or short circuit X X )Indoor room temp. sensor is open
circuit or short circuit X ) XEEROM error On ) X
r Extinguish
)
Flash at 5Hz
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12.3 Diagnostic chartAfter energizing, no indicator is lighted
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12.4 Resetting phenomenon often occurs during operation.(That is
automatically entering to the status when power is on.)The reason is that the instantaneous voltage of main chip is
less than 4.5V. Check according to the following procedure:Resetting phenomenon often occurs during operation.
After changing indoor PCB, check if the failure realease.
Yes
After changing indoor fan motor, check if the failure
realease.Yes
YES
Yes
Power supply circuit has problems.
Indoor PCB is defective.
12.5 Operation lamp flashes and Timer lamp off.
12.6 Operation lamp flashes and Timer lamp on.
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12.7 Operation lamp off and Timer lamp flashes
12.8 Operation lamp on and Timer lamp flashesEEROM error, indoor
PCB is defective.12.9 Operation lamp flashes, Timer lamp flashes .This is alarm
signal when the main chip cant detect over-zero signal. When such
failure occurs, the main control board musthave fault.
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13. Characteristic of temperature sensor
Temp.» Resistance K» Temp.» Resistance K» Temp.» Resistance
K»-10 62.2756 17 14.6181 44 4.3874
-9 58.7079 18 13.918 45 4.2126
-8 56.3694 19 13.2631 46 4.0459
-7 52.2438 20 12.6431 47 3.8867
-6 49.3161 21 12.0561 48 3.7348
-5 46.5725 22 11.5 49 3.5896
-4 44 23 10.9731 50 3.451
-3 41.5878 24 10.4736 51 3.3185
-2 39.8239 25 10 52 3.1918
-1 37.1988 26 9.5507 53 3.0707
0 35.2024 27 9.1245 54 2.959
1 33.3269 28 8.7198 55 2.8442
2 31.5635 29 8.3357 56 2.7382
3 29.9058 30 7.9708 57 2.6368
4 28.3459 31 7.6241 58 2.5397
5 26.8778 32 7.2946 59 2.4468
6 25.4954 33 6.9814 60 2.3577
7 24.1932 34 6.6835 61 2.2725
8 22.5662 35 6.4002 62 2.1907
9 21.8094 36 6.1306 63 2.1124
10 20.7184 37 5.8736 64 2.0373
11 19.6891 38 5.6296 65 1.9653
12 18.7177 39 5.3969 66 1.8963
13 17.8005 40 5.1752 67 1.83
14 16.9341 41 4.9639 68 1.7665
15 16.1156 42 4.7625 69 1.7055
16 15.3418 43 4.5705 70 1.6469
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Exploded View Parts for Model : GC-S05CR 220-240V~,50Hz :Indoor
unitNo. Part Name Quantity Sale code
1 Front Panel 1 10309121201
2 Air Filter 2 10309121202
3 Screw cap3
10309121203
4 Panel frame 1 10309121204
5 Air cleaner 1 10109121226
6 Air cleaner holder 1 10109121225
7 Window for receiver 1 10309121207
8 Indicator for LED 1 10309121208
9 Horizontal louver 1 10309121209
10 Vertical louver 12 10309121210
11 Air out frame 1 10309121211
12 Louver holder 1 10309121212
Louver rocker 1 1030912121313
Rocker gasket 1 10309121214
14 Louver motor 1 10121121218
15 Drain hose 1 10109121215
16 Indoor temp sensor 1 10109121243
17 Evaporator temp sensor 1 10109121242
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18 Left holder for evaporator 1 10307111202
19 Evaporator 1 10305111201
20 Bearing holder 1 10309121220
21 Cross flow fan, assy 1 10309121221
22 Chassis 1 10309121222
23 Back cover for chassis 1 10309121223
24 Installation Plate 1 10909121002
25 Connecting pipe clamp 1 10309121225
26 Fan motor 1 10309121226
27 Motor cover 1 10309121227
28 E-part box cover 1 10309121228
29 Indicator holder 1 10309121229
30 Display board#Ass’y 1 10407111002
31 Display board enclosure 1 10309121231
32 Main control board 1 10305111001
33 Transformer 1 10718121006
34 E-Parts box 1 10718121007
35 Wire clamp 1 10112121234
36 Wire joint, 5p 1 10407111004
37 Remote Controller 1 10109111203
38 Holder, Remote Controller 1 10109121208
39 Copper nut, TLM-A01 1 10909121012
40 Copper nut, TLM-B02 1 10909121013
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Exploded View Parts for Model GU-S05HR 220—240V,50Hz : Outdoor
UnitNo. Part Name Quantity Sale code
1 Clamp for front net 6 10112121801
2 Front net 1 10109121801
3 Small Handle 1 10109121802
4 Front clapboard 1 10107121801
5 Propeller fan 1 10109121804
6 Fan Motor 1 10109121805
7 Holder for fan motor 1 10109121806
8 Chassis 1 10105121802
9 Compressor 1 10105121801
10 Installation plate for valves 1 10309121809
11 Gas pipe valve 1 10309121810
12 Liquid pipe valve 1 10309121811
13 Fan motor capacitor 1 10109121819
14 Installation board for E-parts 1 10109121820
15 Compressor capacitor 1 10105121803
16 Capacitor clamp 1 10109121822
17 Wire joint 1 10109111802
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www.generalclimate.com 42 Wall-Mounted Split Type
18 Separating board 1 10109121813
19 Condenser 1 10107111803
20 Water collector 1 10109121815
21 Right clapboard 1 10109121816
22 Big Handle 1 10109121817
23 Cover 1 10109121818
24 Rear Net 1 10109121824
Exploded View Parts for Model : GC-S07HR 220-240V~,50Hz :Indoor
UnitNo. Part Name Quantity Sale code
1 Front Panel 1 10309121201
2 Air Filter 2 10309121202
3 Screw cap 3 10309121203
4 Panel frame 1 10309121204
5 Air cleaner 1 10109121226
6 Air cleaner holder 1 10109121225
7 Window for receiver 1 10309121207
8 Indicator for LED 1 10309121208
9 Horizontal louver 1 10309121209
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www.generalclimate.com 43 Wall-Mounted Split Type
10 Vertical louver 12 10309121210
11 Air out frame 1 10309121211
12 Louver holder 1 10309121212
Louver rocker 1 1030912121313
Rocker gasket 1 10309121214
14 Louver motor 1 10121121218
15 Drain hose 1 10109121215
16 Indoor temp sensor 1 10109121243
17 Evaporator temp sensor 1 10109121242
18 Left holder for evaporator 1 13008111007
19 Evaporator 1 13008111008
20 Bearing holder 1 10309121220
21 Cross flow fan, assy 1 10309121221
22 Chassis 1 10309121222
23 Back cover for chassis 1 10309121223
24 Installation Plate 1 10909121002
25 Connecting pipe clamp 1 10309121225
26 Fan motor 1 10309121226
27 Motor cover 1 10309121227
28 E-part box cover 1 10309121228
29 Indicator holder 1 10309121229
30 Display board#Ass’y 1 10309121240
31 Display board enclosure 1 10309121231
32 Main control board 1 10307121001
33 Transformer 1 10718121006
34 E-Parts box 1 10718121007
35 Wire clamp 1 10112121234
36 Wire joint, 5p 1 10309121242
37 Remote Controller 1 10109121207
38 Holder, Remote Controller 1 10109121208
39 Copper nut, TLM-A01 1 10909121012
40 Copper nut, TLM-B02 1 10909121013
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www.generalclimate.com 44 Wall-Mounted Split Type
Exploded View Parts for Model GU-S07HR 220—240V,50Hz : Outdoor
UnitNo. Part Name Quantity Sale code
1 Clamp for front net 6 10112121801
2 Front net 1 10109121801
3 Small Handle 1 10109121802
4 Front clapboard 1 10107121801
5 Propeller fan 1 10109121804
6 Fan Motor 1 10109121805
7 Holder for fan motor 1 10109121806
8 Chassis 1 10107121803
9 Compressor 1 10107121802
10 Installation plate for valves 1 10309121809
Gas pipe valve 1 1030912181011
4-way valve 1 10109121812
12 Liquid pipe valve 1 10309121811
13 Fan motor capacitor 1 10109121819
14 Installation board for E-parts 1 13009111005
15 Compressor capacitor 1 10309121820
16 Capacitor clamp 1 10109121822
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www.generalclimate.com 45 Wall-Mounted Split Type
17 Wire joint 1 10109121823
18 Separating board 1 10109121813
19 Condenser 1 10107121804
20 Water collector 1 10109121815
21 Right clapboard 1 10109121816
22 Big Handle 1 10109121817
23 Cover 1 10109121818
24 Rear Net 1 10109121824
Exploded View Parts for Model : GC-S09HR 220-240V~,50Hz :Indoor
UnitNo. Part Name Quantity Sale code
1 Front Panel 1 10309121201
2 Air Filter 2 10309121202
3 Screw cap3
10309121203
4 Panel frame 1 10309121204
5 Air cleaner 1 10109121226
6 Air cleaner holder 1 10109121225
7 Window for receiver 1 10309121207
8 Indicator for LED 1 10309121208
9 Horizontal louver 1 10309121209
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www.generalclimate.com 46 Wall-Mounted Split Type
10 Vertical louver 12 10309121210
11 Air out frame 1 10309121211
12 Louver holder 1 10309121212
Louver rocker 1 1030912121313
Rocker gasket 1 10309121214
14 Louver motor 1 10121121218
15 Drain hose 1 10109121215
16 Indoor temp sensor 1 10109121243
17 Evaporator temp sensor 1 10109121242
18 Left holder for evaporator 1 13008111007
19 Evaporator 1 13009111002
20 Bearing holder 1 10309121220
21 Cross flow fan, assy 1 10309121221
22 Chassis 1 10309121222
23 Back cover for chassis 1 10309121223
24 Installation Plate 1 10909121002
25 Connecting pipe clamp 1 10309121225
26 Fan motor 1 10309121226
27 Motor cover 1 10309121227
28 E-part box cover 1 10309121228
29 Indicator holder 1 10309121229
30 Display board#Ass’y 1 10309121240
31 Display board enclosure 1 10309121231
32 Main control board 1 10309121241
33 Transformer 1 10718121006
34 E-Parts box 1 10718121007
35 Wire clamp 1 10112121234
36 Wire joint, 5p 1 10309121242
37 Remote Controller 1 10109121207
38 Holder, Remote Controller 1 10109121208
39 Copper nut, TLM-A01 1 10909121012
40 Copper nut, TLM-B02 1 10909121013
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www.generalclimate.com 47 Wall-Mounted Split Type
Exploded View Parts for Model GU-S09HR 220-240V~,50Hz :Outdoor
UnitNo. Part Name Quantity SALE Code
1 Clamp for front net 6 10112121801
2 Front net 1 10109121801
3 Front clapboard 1 10109113801
4 Propeller fan 1 10109121804
5 Fan Motor 1 20407111802
6 Holder for fan motor 1 10109121806
7 Chassis 1 10107123802
8 Compressor 1 50309121805
9 Separating board 1 13008111803
10 Cover 1 11609121807
11 Condenser 1 11609121801
12 Installation board #Left 1 11609121804
13 Rear Net 1 11609121808
14 Right clapboard 1 11607111801
15 Big Handle 1 10109121817
16 Installation plate for valves 1 10309121809
17 Water collector 1 10109121815
18 Capacitor Clamp 1 10109121822
19 Compressor capacitor 1 11812113811
20 Fan motor capacitor 1 10112121815
21 Wire joint 1 10109121823
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www.generalclimate.com 48 Wall-Mounted Split Type
22 Washer for wire joint 1 10112121817
23 Wire Clamp 1 10112121816
24 Installation board for E-parts 1 13009111005
25 Low Pressure Valve Ass’y 1 11608121806
26 4-Ways valve 1 10109121812
27 Gas pipe valve 1 10309121810
28 High Pressure Valve Ass’y 1 10309121821
29 Liquid pipe valve 1 10309121811
30 Copper nut, TLM-A01 1 10909121012
31 Copper nut, TLM-B02 1 10909121013
Exploded View Parts for Model : GC-S12HR 220-240V~,50Hz :Indoor
UnitNo. Part Name Quantity Sale code
1 Front Panel 1 10309121201
2 Air Filter 2 10309121202
3 Screw cap 3 10309121203
4 Panel frame 1 10309121204
5 Air cleaner 1 10109121226
6 Air cleaner holder 1 10109121225
7 Window for receiver 1 10309121207
8 Indicator for LED 1 10309121208
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www.generalclimate.com 49 Wall-Mounted Split Type
9 Horizontal louver 1 10309121209
10 Vertical louver 12 10309121210
11 Air out frame 1 10309121211
12 Louver holder 1 10309121212
Louver rocker 1 1030912121313
Rocker gasket 1 10309121214
14 Louver motor 1 10121121218
15 Drain hose 1 10109121215
16 Indoor temp sensor 1 10109121243
17 Evaporator temp sensor 1 10109121242
18 Left holder for evaporator 1 13008111007
19 Evaporator 1 13012111001
20 Bearing holder 1 10309121220
21 Cross flow fan, assy 1 10309121221
22 Chassis 1 10309121222
23 Back cover for chassis 1 10309121223
24 Installation Plate 1 10909121002
25 Connecting pipe clamp 1 10309121225
26 Fan motor 1 10309121226
27 Motor cover 1 10309121227
28 E-part box cover 1 10309121228
29 Indicator holder 1 10309121229
30 Display board#Ass’y 1 10309121240
31 Display board enclosure 1 10309121231
32 Main control board 1 10312121254
33 Transformer 1 10718121006
34 E-Parts box 1 10718121007
35 Wire clamp 1 10112121234
36 Wire joint, 5p 1 10309121242
37 Remote Controller 1 10109121207
38 Holder, Remote Controller 1 10109121208
39 Copper nut, TLM-A01 1 10909121012
40 Copper nut, TLM-C03 1 10912121019
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www.generalclimate.com 50 Wall-Mounted Split Type
Exploded View Parts for Model GU-S12HR 220—240V,50Hz : Outdoor
UnitNo. Part Name Quantity Sale code
1 Clamp for front net 6 10112121801
2 Front net 1 10109121801
3 Front clapboard 1 13012111801
4 Propeller fan 1 10112121803
5 Fan motor 1 10112111801
6 Holder for fan motor 1 50312121801
7 Chassis 1 11612121801
8 Compressor 1 10112121821
9 Separating board 1 10116113813
10 Small Handle 1 10830121811
11 Cover 1 13012111805
12 Condenser 1 11612121803
13 Installation board#left 1 13012111803
14 Rear net 1 13012111806
15 Right clapboard 1 13012111808
16 Big handle 1 10112121808
17 Installation plate for valves 1 10118113805
18 Water collector 1 10118121832
19 Capacitor clamp 1 10112121814
20 Compressor capacitor 1 30324313020
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www.generalclimate.com 51 Wall-Mounted Split Type
21 Fan motor capacitor 1 10112121815
22 Wire joint 1 10109121823
23 Washer for wire joint 1 10112121817
24 Clamp for wiring 1 10112121816
25 Installation board for E-parts 1 15009111801
26 High Pressure Valve Ass’y 1 13012121801
27 Liquid pipe valve 1 10118121830
28 Low pressure Valve Ass’y 1 13012121802
29 4-ways valve 1 10312121852
30 Low-pressure Valve 1 10312121858
31 Copper nut, TLM-A01 1 10909121012
32 Copper nut, TLM-B02 1 10912121019
Exploded View Parts for Model GC-S18HR 220-240V~,50Hz : Indoor
UnitNo. Part Name Quantity Sale code
1 Front panel 1 10318121201
2 Air filter 2 10318121202
Air cleaner 1 101091212263
Air cleaner holder 1 10109121225
4 Panel frame 1 10318121203
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www.generalclimate.com 52 Wall-Mounted Split Type
5 Display panel 1 10318121204
6 Protector for temp sensor 1 10112121224
7 Clamp for temp sensor 1 10109121231
8 Horizontal louver#up 1 10318121205
9 Horizontal louver#
down 1 10318121206
10 Louver motor 1 10316121202
11 Air out frame 1 10318121208
12 Left holder for evaporator 1 10318121210
13 Evaporator 1 10316121203
14 Bearing holder 1 10318121212
15 Cross flow fan, ass’y 1 10318121213
16 Left cover for chassis 1 10318121214
17 Chassis 1 10318121215
18 Installation plate 1 10318121216
19 Connecting pipe clamp 1 10318121217
20 Underlay for relay 1 10318121218
21 Right cover for chassis 1 10318121219
22 Protection box for relay 1 10318121220
23 Fan motor 1 10318121221
24 Motor cover 1 10318121222
25 Evaporator temp sensor 1 10109121242
26 Indoor temp sensor 1 10109121243
27 Drain hose 1 10318121223
28 Bush 2 10318121224
29 Louver 12 10318121225
30 Louver holder 2 10318121226
31 Connecting bar for louver 1 10318121227
32 E-part box cover 1 10318121228
33 Transformer 1 10109121204
34 E-parts box 1 10318121230
35 Main control board 1 10316121204
36 Display board#ass’y 1 10316121205
37 Display board enclosure 1 10318121233
38 Wire clamp for power cord 1 10318121234
39 Wire joint, 5p 1 10318121235
40 Wire clamp 1 10112121234
41 Holder, remote controller 1 10109121208
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www.generalclimate.com 53 Wall-Mounted Split Type
42 Remote controller 1 10109121207
43 Relay 1 10118121238
44 Switch board 1 10109121205
45 Connection pipe for drainage 1 11609121003
46 Sealing ring 1 31009321021
47 Copper nut, TLM-A01 1 10909121012
48 Copper nut, TLM-C03 1 10912121019
Exploded View Parts for Model GU-S18HR 220-240V~,50Hz : Outdoor
UnitNo. Part Name Quantity Sale code
1 Clamp for front net 6 10112121801
2 Front net 1 10109121801
3 Front clapboard
1
13012111801
4 Propeller fan 1 10112121803
5 Fan motor 1 20412111801
6 Holder for fan motor 1 10312121002
7 Chassis 1 10116113806
8 Compressor 1 10116113807
9 Separating board 1 10116113813
10 Small Handle 1 10830121811
11 Cover 1 13012111805
12 Condenser 1 10116123801
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13 Installation board#left 1 13012111803
14 Rear net 1 13012111806
15 Right clapboard 1 13012111808
16 Big handle 1 10112121808
17 Installation plate for valves 1 10118113805
18 Water collector 1 10118121832
19 Capacitor clamp 1 10118121823
20 Compressor capacitor 1 30324313020
21 Fan motor capacitor 1 10112121815
22 Wire joint 1 10109121823
23 Washer for wire joint 1 10112121817
24 Clamp for wiring 1 10718121809
25 Installation board for E-parts 1 15009111801
26 High Pressure Valve Ass’y 1 10116123802
27 Liquid pipe valve 1 10118121830
28 Low pressure Valve Ass’y 1 10116123803
29 4-way valve 1 10312121852
30 Low-pressure Valve 1 10312121858
31 Copper nut, TLM-A01 1 10909121012
32 Copper nut, TLM-B02 1 10912121019
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Climatic Control Corporation Wall-Mounted Split Type
Service manual
Room air conditioner
Split Wall-Mounted Type
GC/CU-S05CR
GC/CU-S07HR
GC/CU-S09HRGC/CU-S12HR
GC/CU-S18HR
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www.generalclimate.com Wall-Mounted Split Type
Content
1.
Precaution 1
1.1 Safety Precaution 1
1.2 Warning 1
2. Function 3
3. Dimension 5
3.1 Indoor unit 5
3.2 Outdoor unit 6
4. Specification 7
5. Refrigerant cycle diagram 9
6. Operation limits 10
6.1 Cooling operation 10
6.2 Heating operation 10
7. Schematic diagram and Wiring diagram 11
7.1 Schematic diagram 11
7.2 Wiring diagram 12
8. Installation details 15
8.1 Wrench torque sheet for installation 15
8.2 Connecting the cables 15
8.3 Pipe length and the elevation 15
8.4 Air purging of the piping and indoor unit 16
8.5 Pumping down (Re-installation) 17
8.6 Re-air purging (Re-installation) 18
8.7 Balance refrigerant of the 2-way, 3-way valves 19
8.8 Evacuation 20
8.9 Gas charging 21
9. Capacity table 22
9.1 GC/GU-S05CR 22
9.2 GC/GU-S07HR 22
9.3 GC/GU-S09HR 23
9.4 GC/GU-S12HR 239.5 GC/GU-S18HR 24
10. Electronic function 25
10.1 Electronic control working environment 25
10.2 Proper symbols and their meaning 25
10.3 Function 25
10.4 Protection 26
10.5 Fan-only mode 26
10.6 Cooling mode 26
10.7 Dehumidifying mode 27
10.8 Heating mode 28
10.9 Defrosting mode(available for heating mode) 29
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10.10 Auto mode 30
10.11Force cooling function 30
10.12 Sleep mode 31
10.13 Auto restart function 31
10.14 Anion (optional) 31
11.
Model and Parameters 33
12.
Troubleshooting 34
12.1 Display board 34
12.2 Troubleshooting 34
12.3 Diagnostic chart 35
12.4 Resetting phenomenon often occurs during operation. 36
12.5 Operation lamp flashes and Timer lamp off. 36
12.6 Operation lamp flashes and Timer lamp on. 36
12.7 Operation lamp off and Timer lamp flashes 37
12.8 Operation lamp on and Timer lamp flashes 37
12.9 Operation lamp flashes, Timer lamp flashes . 37
13. Characteristic of temperature sensor 38
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www.generalclimate.com 1 Wall-Mounted Split Type
1. Precaution
1.1 Safety Precaution
n To prevent injury to the user or other people and property
damage, the following instructions must be followed.n Incorrect operation due to ignoring instruction will cause
harm or damage.n Before service unit, be sure to read this service
manual at first.1.2 Warning
Installation
n Do not use a defective or underrated circuit breaker. Use
this appliance on a dedicated circuit.
There is risk of fire or electric shock.
n For electrical work, contact the dealer, seller, a
qualifiedelectrician, or an Authorized service center.
Do not disassemble or repair the product, there isrisk of fire
or electric shock.n Always ground the product.
There is risk of fire or electric shock.
n Install the panel and the cover of control box securely.
There is risk of fire of electric shock.
n Always install a dedicated circuit and breaker.
Improper wiring or installation may cause fore or
electric shock.
n Use the correctly rated breaker of fuse.
There is risk of fire or electric shock.
n Do not modify or extend the power cable.There is risk of fire
or electric shock.n Do not install, remove, or reinstall the unit by yourself
(customer).
There is risk of fire, electric shock, explosion, or
injury.
n Be caution when unpacking and installing the product.
Sharp edges could cause injury, be especially
careful of the case edges and the fins on the
condenser and evaporator.
n For installation, always contact the dealer or an
Authorized service center.
There is risk of fire, electric shock, explosion, or
injury.
n Do not install the product on a defective installation
stand.
It may cause injury, accident, or damage to the
product.
n Be sure the installation area does not deteriorate with
age.
If the base collapses, the air conditioner could fall
with it, causing property damage, product failure,
and personal injury.
n Do not let the air conditioner run for a long time when
thehumidity is very high and a door or a windows is left
open.
Moisture may condense and wet or damage
furniture.
n Take care to ensure that power cable could not be pulledout or
damaged during operation.There is risk of fire or electric shock.
n Do not place anything on the power cable.
There is risk of fire or electric shock.
n Do not plug or unplug the power supply plug during
operation.
There is risk of fire or electric shock.
n Do not touch (operation) the product with wet hands.
There is risk of fire or electric shock.
n Do not place a heater or other appliance near the power
cable.
There is risk of fire and electric shock.
n Do not allow water to run into electric parts.
It may cause fire, failure of the product, or electric
shock.
n Do not store or use flammable gas or combustible near
the product.
There is risk of fire or failure of product.
n Do not use the product in a tightly closed space for a
long time.
Oxygen deficiency could occur.n When flammable gas leaks, turn
off the gas and open awindow for ventilation before turn the product on.
Do not use the telephone or turn switches on or off.
There is risk of explosion or fire.
n If strange sounds, or small or smoke comes from
product. Turn the breaker off or disconnect the power
supply cable.
There is risk of electric shock or fire.
n Stop operation and close the window in storm or
hurricane. If possible, remove the product from the
window before the hurricane arrives.
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www.generalclimate.com 2 Wall-Mounted Split Type
There is risk of property damage, failure of product,
or electric shock.
n Do not open the inlet grill of the product during
operation.(Do not touch the electrostatic filter, if the unit is so
equipped.)
There is risk of physical injury, electric shock, or
product failure.n When the product is soaked (flooded or
submerged),contact an Authorized service center.
There is risk of fire or electric shock.
n Be caution that water could not enter the product.
There is risk of fire, electric shock, or product
damage.
n Ventilate the product from time to time when operating it
together with a stove, etc.
There is risk of fire or electric shock.
n Turn the main power off when cleaning or maintaining
the product.
There is risk of electric shock.
n When the product is not be used for a long time,
disconnect the power supply plug or turn off the breaker.
There is risk of product damage or failure, or
unintended operation.
n Take care to ensure that nobody could step on or fall
onto the outdoor unit.
This could result in personal injury and product
damage.
CAUTION
n Always check for gas (refrigerant) leakage after
installation or repair of product.
Low refrigerant levels may cause failure of product.
n Install the drain hose to ensure that water is drained
away properly.
A bad connection may cause water leakage.
n Keep level even when installing the product.
To avoid vibration of water leakage.
n Do not install the product where the noise or hot air fromthe
outdoor unit could damage the neighborhoods.It may cause a problem for your neighbors.
n Use two or more people to li ft and transport the product.
Avoid personal injury.
n Do not install the product where it will be exposed to sea
wind (salt spray) directly.
It may cause corrosion on the product. Corrosion,
particularly on the condenser and evaporator fins,
could cause product malfunction or inefficient
operation.
Operational
n Do not expose the skin directly to cool air for long
periods of time. (Do not sit in the draft).
This could harm to your health.
n Do not use the product for special purposes, such as
preserving foods, works of art, etc. It is a consumer air
conditioner, not a precision refrigerant system.
There is risk of damage or loss of property.
n Do not block the inlet or outlet of air flow.
It may cause product failure.
n Use a soft cloth to clean. Do not use harsh detergents,
solvents, etc.
There is risk of fire, electric shock, or damage to the
plastic parts of the product.
n Do not touch the metal parts of the product when
removing the air filter. They are very sharp.
There is risk of personal injury.
n Do not step on pr put anything on the product. (outdoor
units)
There is risk of personal injury and failure of
product.
n Always insert the filter securely. Clean the filter every
two weeks or more often if necessary.
A dirty filter reduces the efficiency of the air
conditioner and could cause product malfunction or
damage.
n Do not insert hands or other object through air inlet oroutlet
while the product is operated.There are sharp and moving parts that could cause
personal injury.
n Do not drink the water drained from the product.
It is not sanitary could cause serious health issues.
n Use a firm stool or ladder when cleaning or maintaining
the product.
Be careful and avoid personal injury.
n Replace the all batteries in the remote control with new
ones of the same type. Do not mix old and mew batteries
or different types of batteries.
There is risk of fire or explosion.
n Do not recharge or disassemble the batteries. Do not
dispose of batteries in a fire.
They may burn of explode.
n If the liquid from the batteries gets onto your skin or
clothes, wash it well with clean water. Do not use the
remote of the batteries have leaked.
The chemical in batteries could cause burns or
other health hazards.
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www.generalclimate.com 3 Wall-Mounted Split Type
2. Function
The function will be
operate in any operation
Indoor unit
Operation ON/OFF by remote controller
Room temperature sensor.
Pipe temperature sensor.
Sensing by room temperature
Maintain the room temperature in accordance with the setting
temperature.Room temperature control
Indoor fan is delayed for 5 sec at the
Starting temperature control
Restarting is for approx. 3 minutes..
Time Delay Safety control
High, med, low, breeze.
Indoor fan speed control
Light up in the LED (LCD) for each operation mode.
The unit will decide the louver direction according to operation
mode.Two-direction air vane
The fan is turn to low speed (cooling/heating).
The unit will be turn off after seven hours.
Sleep mode auto control
The function is usually used in rainy days in
springtime or damp areas.
Independent dehumidification
Operation indication Lamps (LED)
The louver can be set at the desired position or swing up
and down automatically
Air flow Direction control
The unit can be change by the room temperature.
Auto mode
Easy clean panel
Flexible wiring connection
Defrost mode
Temp. Compensation
Prevent the cold wind at
the beginning of unit
Anti-cold function
Auto-restart function
Self-diag. function
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The unit can operate in cooling mode at low ambient temperature
conditions.The unit has 3 mins delay between continuously ON/OFF
operations.Outdoor unit
Power relay control
Low ambient kit
Bird tail propeller fan makes the outdoor unit run more
quietly.Low noise air flow system
The hydrophilic fin can improve the heating efficiency at
operation mode.Hydrophilic aluminum fin
It is only operated in the heating operation mode except
defrosting operation.Discharge pipe temperature protect
Anti-rust cabinet
4 way valve control
Made from electrolytic zinc steel sheet and anti-rust coated
components.It protects the valves and prevents water from dripping.
Valve protection cover
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3. Dimension
3.1 Indoor unit
Dimension
ModeW H L
5K 750 250 188
7K 750 250 188
9K 750 250 188
12K 750 250 188
18K 906 286 235
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3.2 Outdoor unit
DimensionMode
W H D L1 L2 L3
5K 700 535 235 458 280 540
7K 700 535 235 458 280 540
9K 700 535 235 458 280 540
12K 780 540 250 530 315 590
18K 760 590 285 540 335 615
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4. Specification
GC/GU-S05CR GC/GU-S07HR
Ph-V-Hz 1, 220-240V~,50Hz 1, 220-240V~,50Hz
Capacity Btu/h 5000 7000
Input W 560 760
Rated current A 2,6 3,6
EER Btu/w.h 9 9,2
Capacity Btu/h —— 7600
Input W —— 760
Rated current A —— 3,4
COP W/W —— 10
A 3,8 5
A 16 18
Model KH104VFHC 2P14C235ANA
Type Rotary Rotary
Brand SHANGHAI SENLIN GD Matsushita
Capacity Btu/h 5700 7500
Input W 590 725
Rated current(RLA) A 2,7 3,4
Locked rotor Amp(LRA) A 13 15
Thermal protector BF540-KB MRA98854
Capacitor uF 15 25
Refrigerant oil ml MS-56 270 ATOMOS M60 270
Model RPG13H RPG13H
Brand WELLING WELLING
Input W 36,5 36,5
Capacitor uF 1.2 F/450V 1.2 F/450V
Speed(hi/mi/lo) r/min 1020/ 960/ 900 1020/ 960/ 900
m3/h 300/270/240 380/350/320
dB(A) 32/30/28 32/30/28Model YDK24-6T YDK24-6T
Brand WELLING WELLING
Input W 70 70
Capacitor uF 3 3
Speed r/min 850 850
m3/h 1400 1400
dB(A) 49 49
g 480 620
MPa 2,6 2,6
Liquid side/ Gas side mm !6.35/!9.53 !6.35/!9.53
Max. refrigerant pipe length m 10 10
Max. difference in level m 5 5
» 17-30 17-30″ 18-45 -7 — 45
m2 8-12 10-14
Operation tempAmbient temp
Application area
Outdoor noise level
Refrigerant type R22
Design pressure
Refrigerant
piping
Indoor air flow (Hi/Mi/Lo)
Indoor noise level (Hi/Mi/Lo)
Outdoor
fan motor
Outdoor air flow
Max. current
Starting current
Compressor
Indoor
fan motor
Model
Power supply
Cooling
Heating
Note:
The noise date is base on hemi-anechoic chamber, during actual
operation; these values are normallysomewhat different as a result of ambient condition.
The above design and specifications are subject to change
without prior notice for product improvement.http://www.generalclimate.com/http://www.generalclimate.com/
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GC/GU-S09HR GC/GU-S12HR GC/GU-S18HR
Ph-V-Hz 1, 220-240V~,50Hz 1, 220-240V~,50Hz 1,
220-240V~,50HzCapacity Btu/h 9000 12000 18000
Input W 960 1230 1920
Rated current A 4,5 5,7 9
EER Btu/w.h 9,4 9,8 9,4Capacity Btu/h 10000 13000 20000
Input W 980 1290 1980
Rated current A 4,4 6 9,2
COP W/W 10,2 9,8 10,1
A 7 9,1 10
A 25 26 36
Model 2P18S225ANK PH225X2C-4FT SHY33MC2-U
Type Rotary Rotary rotary
Brand GD Matsushita GD Toshiba Hitachi
Capacity Btu/h 9920 13610 17620
Input W 970 1305 1725
Rated current(RLA) A 4,5 6,1 8,1
Locked rotor Amp(LRA) A 24 26 36Thermal protector External
MRA98745 External InternalCapacitor uF 30 35 50
Refrigerant oil ml SUNISO 350 430 600
Model RPG13H RPG13H RPG25
Brand WELLING Welling WELLING
Input W 36,5 36,5 53
Capacitor uF 1.2 F/450V 1,2 1.5uF/450V
Speed(hi/mi/lo) r/min 1100/1020/950 1350 1180
m3/h 450/420/390 550/500/460 750/710/650
dB(A) 37/34/31 41/ 38 /34 41/38/35
Model YDK24-6T YDK24-6 YDK25-6H
Brand WELLING WELLING WELLING
Input W 55 72 96Capacitor uF 2.5 F/450V 2.5 F/450V 2.5
F/450VSpeed r/min 800 850 900
m3/h 1500 1800 2000
dB(A) 50 52 54
g 650 820 1370
MPa 2,6 2,6 2,6
Liquid side/ Gas side mm !6.35/!9.53 !6.35/!12.7 !6.35/!12.7
Max. refrigerant pipe length m 10 10 15
Max. difference in level m 5 5 8
» 17-30 17-30 17-30
» -7 — 45 -7 — 45 -7 — 45
m2 14-21 18-26 25-35
Operation temp
Ambient temp
Application area
Outdoor noise level
Refrigerant type R410A
Design pressure
Refrigerant
piping
Indoor air flow (Hi/Mi/Lo)
Indoor noise level (Hi/Mi/Lo)
Outdoor
fan motor
Outdoor air flow
Max. current
Starting current
Compressor
Indoor
fan motor
Model
Power supply
Cooling
Heating
Note:
The noise date is base on hemi-anechoic chamber, during actual
operation; these values are normallysomewhat different as a result of ambient condition.
The above design and specifications are subject to change
without prior notice for product improvement.http://www.generalclimate.com/http://www.generalclimate.com/
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5. Refrigerant cycle diagram
Cooling only
Heat pump mode
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6. Operation limits
6.1 Cooling operation
Outdoor unit air temp. DB
Indoor air temp. DB
Note: The chart is the result from the continuous operation
under constant air temperature conditions. However, excludes
theinitial pull-down stage.
6.2 Heating operation
Indoor air temp. DB
Outdoor unit air temp. DB
Note: The chart is the result from the continuous operation
under constant air temperature conditions. However, excludes
theinitial pull-down stage.
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7. Schematic diagram and Wiring diagram
7.1 Schematic diagram
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7.2 Wiring diagram7.2.1 Cooling mode
GC/GU-S05CR
1 2N!
COMPRESSORCAPACI TOR
RED
OUTDOOR UNIT
OVERLOAD
RELAY
Y’G
COMPRESSOR
S
C
BLUE
R
BLACK
RED
BLACK
I NDOOR UNI T
FANCAPACI TOR
RED
Y’G
FAN
MOTOR
Y’G
BLUE
BLACK
RED
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7.2.2 GC/GU-S07HR, GC/GU-S09HR, GC/GU-S12HR
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MSG-18HR
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8. Installation details
8.1 Wrench torque sheet for installation
Torque
mm inch Kg.m6.35 1/4 1.8
9.52 3/8 4.2
12.7 1/2 5.5
15.88 5/8 6.6
19.05 3/4 6.6
Outside diameter
8.2 Connecting the cablesThe power cord of connect should be
selected according to the following specifications sheet.Unit 7K 9K 12K 18K
mm2 1,0 1,0 1,5 2,5
Grade
8.3 Pipe length and the elevation
Standard
lengthMax. Max. Additional
(m) Elevation Elevation refrigerant
Btu/h GAS LIQUID B (m) A (m) (g/m)
3/8 (9.52) 1/4 (6.35) 5 5 10 30
1/2 (12.7) 1/4 (6.35) 5 5 10 30
18K 1/2 (12.7) 1/4 (6.35) 5 8 15 30
Pipe size
7k~12K
Capacity
Caution:
Capacity is base on standard length and maximum allowance length
is base of reliability.Oil trap should be install per 5-7 meters.
In case that more
than 5m.
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8.4 Air purging of the piping and indoor unitRequired tools:
Hexagonal wrench; adjustable wrench; torque wrenches, wrench to
hold the joints and gas leak detector.Note:
The air in the indoor unit and in the piping must be purged. If
air remains in the refrigeration piping, it will affect the
compressor,reduce the cooling capacity, and could lead to a malfunction of
unit.Be sure, using a torque wrench to tighten the service port cap
(after using the service port), so that it prevents the gas
leakagefrom the refrigeration cycle.
Procedure
1. Recheck the piping connections.
2. Open the valve stem of the 2-way valve counterclockwise
approximately 90, wait 10 seconds, and then set it to closed
position.
Be sure to use a hexagonal wrench to operate the valve
stem
3. Check for gas leakage.
Check the flare connection for gas leakage
4. Purge the air from the system.
Set the 2-way valve to the open position and remove the
cap from the 3-way valves service port.
Using the hexagonal wrench to press the valve core pin,
discharge for three seconds and then wait for one
minute.
5. Use torque wrench to tighten the service port cap to a
torqueof 1.8 kg.m. (18n.m)
6. Set the 3-way valve to the opened position.
7. Mounted the valve stem nuts to the 2-way and 3-way
valves.8. Check for gas leakage.
At this time, especially check for gas leakage from the
2-way and 3-way stem nuts, and from the service port.
Caution:
If gas leakage is discovered in step (3) above, take the
following measures.
If the leaks stop when the piping connections are tightened
further, continue working from step (4).
If the gas leaks do not stop when the connections are
retightened, repair the location of the leak, discharge all
ofthe gas through the service port, and then recharge with the
specified amount of gas from a gas cylinder.
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8.5 Pumping down (Re-installation)
Procedure
1. Confirm that both the 2-way and 3-way valves are set to the
opened position.Remove the valve stem caps and confirm that the valve stems are
in the opened position.Be sure to use a hexagonal wrench to operate the valve
stems.2. Operate the unit for 10 to 15 minutes.
3. Stop operation and wait for 3 minutes, then connect the
charge set to the service port of the 3-way valve.Connect the charge hose with the push pin to the gas service
port.4. Air purging of the charge hose.
Open the low-pressure valve on the charge set slightly to purge
air from the charge hose.5. Set the 2-way valve to the close position.
6. Operate the air conditioner at the cooling cycle and stop it
when the gauge indicates 0.1MPa.7. Immediately set the 3-way valve to the closed position.
Do this quickly so that the gauge ends up indicating 0.3 to
0.5Mpa.8. Disconnect the charge set, and amount the 2-way and 3-way
valves stem nuts and service port caps.Use a torque wrench to tighten the service port cap to a torque
of 1.8 kg.m.Be sure to check for gas leakage.
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8.6 Re-air purging (Re-installation)
Procedure:
1. Confirm that both the 2-way and 3-way valves are set to the
closed position.2. Connect the charge set and a charging cylinder to the service
port of the 3-way valve.Leave the valve on the charging cylinder closed.
3. Air purging.
Open the valves on the charging cylinder and the charge set.
Purge the air by loosening the flare nut on the 2-way valveapproximately 45 for 3 seconds then closing it for 1 minutes;
repeat 3 times.After purging the air, use a torque wrench to tighten the flare
nut to on the 2-way valve.4. Check the gas leakage.
Check the flare connections for gas leakage.
5. Discharge the refrigerant.
Close the valve on the charging cylinder and discharge the
refrigerant until the gauge indicate 0.3 to 0.5 Mpa.6. Disconnect the charge set and the charging cylinder, and set
the 2-way and 3-way valves to the open position.Be sure to use a hexagonal wrench to operate the valve
stems.7. Mount the valve stems nuts and the service port cap.
Be sure to use a torque wrench to tighten the service port cap
to a torque 18N.m.Be sure to check the gas leakage.
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8.7 Balance refrigerant of the 2-way, 3-way valves
Procedure:
1. Confirm that both the 2-way and 3-way valves are set to the
open position.2. Connect the charge set to the 3-way valves service port.
Leave the valve on the charge set closed.
Connect the charge hose with the push pin to the service
port.3. Open the valves (Low side) on the charge set and discharge
the refrigerant until the gauge indicates 0.05 to 0.1 Mpa.If there is no air in the refrigeration cycle [the pressure when
the air conditioner is not running is higher than 0.1Mpa,discharge the refrigerant until the gauge indicates 0.05 to 0.1
Mpa. If this is the case, it will not be necessary to apply aevacuation.
Discharge the refrigeration gradually; if it is d ischarged too
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8.8 Evacuation
Procedure:
1. Connect the vacuum pump to the charge sets centre hose.
2. Evacuation for approximately one hour.
Confirm that the gauge needle has moved toward -0.1 Mpa (-76
cmHg) [vacuum of 4 mmHg or less].3. Close the valve (Low side) on the charge set, turn off the
vacuum pump, and confirm that the gauge needle does not move(approximately 5 minutes after turning off the vacuum pump).
4. Disconnect the charge hose from the vacuum pump.
Vacuum pump oil, if the vacuum pump oil becomes dirty or
depleted, replenish as needle.http://www.generalclimate.com/http://www.generalclimate.com/
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8.9 Gas charging
Procedure:
1. Connect the charge hose to the charging cylinder.
Connect the charge hose which you disconnected from the vacuum
pump to the valve at the bottom of the cylinder.2. Purge the air from the charge hose.
Open the valve at the bottom of the cylinder and press the check
valve on the charge set to purge the air (be careful of theliquid refrigerant).
3. Open the valves (Low side) on the charge set and charge the
system with liquid refrigerant.If the system cannot be charge with the specified amount of
refrigerant, if can be charged with a little at a time(approximately 150g each time0 while operating the air
conditioner in the cooling cycle; however, one time is not
sufficient,wait approximately 1 minute and then repeat the
procedure.(pumping down-pin).4. Immediately disconnect the charge hose from the 3-way valves
service port.Stopping partway will allow the refrigerant to be
discharged.If the system has been charged with liquid refrigerant while
operating the air conditioner, turn off the air conditioner
beforedisconnecting the hose.
5. Mounted the valve stem caps and the service port
Use torque wrench to tighten the service port cap to a torque of
18N.m.Be sure to check for gas leakage.
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9. Capacity table
9.1 GC/GU-S05CR
SUMMER Coo l ing mode
Indoor
Conditions25!C 30!C 35!C 40!C 45!C 50!C
21!C D Total capacity kW 1.41 1.33 1.23 1.13 1.06 0.9815!C W
Sensitive capacity kW 1.03 0.99 0.93 0.86 0.81 0.76Input kW. 0.48 0.51 0.53 0.57 0.63 0.65
24!C D Total capacity kW 1.53 1.46 1.37 1.29 1.20 1.11
17!C W Sensitive capacity kW 1.12 1.09 1.04 0.99 0.93 0.86
Input kW. 0.49 0.52 0.54 0.59 0.65 0.67
27!C D Total capacity kW 1.63 1.56 1.47 1.39 1.30 1.19
19!C W Sensitive capacity kW 1.24 1.20 1.15 1.09 1.02 0.94
Input kW. 0.51 0.54 0.56 0.60 0.67 0.69
32!C D Total capacity kW 1.81 1.74 1.68 1.57 1.43 1.35
23!C W Sensitive capacity kW 1.40 1.36 1.32 1.24 1.14 1.09
Input kW. 0.53 0.56 0.58 0.63 0.70 0.72
OUTDOOR TEMPERATURE DRY
9.2 GC/GU-S07HRSUMMER Coo l ing mode
Indoor
Conditions25!C 30!C 35!C 40!C 45!C 50!C
21!C D Total capacity kW 1.97 1.85 1.71 1.58 1.47 1.37
15!C W Sensitive capacity kW 1.44 1.38 1.29 1.20 1.13 1.05
Input kW. 0.65 0.69 0.71 0.77 0.86 0.89
24!C D Total capacity kW 2.13 2.04 1.90 1.80 1.68 1.55
17!C W Sensitive capacity kW 1.57 1.52 1.45 1.38 1.29 1.20
Input kW. 0.67 0.71 0.74 0.80 0.88 0.91
27!C D Total capacity kW 2.27 2.17 2.05 1.94 1.81 1.66
19!C W Sensitive capacity kW 1.73 1.67 1.60 1.52 1.42 1.32
Input kW. 0.69 0.73 0.76 0.82 0.91 0.94
32!C D Total capacity kW 2.53 2.43 2.35 2.18 2.00 1.88
23!C W Sensitive capacity kW 1.95 1.89 1.84 1.72 1.60 1.52
Input kW. 0.72 0.76 0.79 0.85 0.95 0.98
OUTDOOR TEMPERATURE DRY
WINTER
-7!C D
-8!C W
Capacity kW 2.62 2.30 2.10 1.85 1.59 1.40
Input kW. 0.78 0.71 0.66 0.61 0.53 0.48
Capacity kW 2.57 2.26 2.05 1.78 1.51 1.31
Input kW. 0.80 0.72 0.67 0.63 0.55 0.49
Capacity kW 2.55 2.22 2.03 1.74 1.43 1.19
Input kW. 0.83 0.73 0.69 0.64 0.57 0.52
Capacity kW 2.52 2.20 2.00 1.71 1.41 1.16
Input kW. 0.86 0.74 0.70 0.67 0.60 0.54
15!C
18!C
20!C
22!C
OUTDOOR CONDITIONS
Indoor
Conditions
12!C D
11!C W
7!C D
6!C W
4!C D
3!C W
0!C D
-1!C W
-4!C D
-6!C W
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9.3 GC/GU-S09HRSUMMER Coo l ing mode
Indoor
Conditions25!C 30!C 35!C 40!C 45!C 50!C
21!C D Total capacity kW 2.50 2.35 2.17 2.00 1.87 1.73
15!C W Sensitive capacity kW 1.82 1.75 1.64 1.52 1.43 1.34
Input kW. 0.86 0.90 0.94 1.02 1.13 1.17
24!C D Total capacity kW 2.71 2.58 2.42 2.28 2.13 1.96
17!C W Sensitive capacity kW 1.99 1.93 1.84 1.75 1.64 1.52
Input kW. 0.88 0.93 0.97 1.05 1.16 1.20
27!C D Total capacity kW 2.88 2.75 2.60 2.46 2.29 2.11
19!C W Sensitive capacity kW 2.19 2.12 2.03 1.93 1.80 1.67
Input kW. 0.91 0.96 1.00 1.08 1.20 1.24
32!C D Total capacity kW 3.21 3.08 2.98 2.77 2.53 2.38
23!C W Sensitive capacity kW 2.47 2.40 2.34 2.19 2.02 1.93
Input kW. 0.95 1.00 1.04 1.12 1.25 1.29
OUTDOOR TEMPERATURE DRY
WINTER
-7!C D
-8!C WCapacity kW 3,46 3,03 2,78 2,44 2,10 1,84
Input kW. 1,05 0,96 0,89 0,82 0,72 0,65
Capacity kW 3,39 2,98 2,71 2,35 1,99 1,73
Input kW. 1,08 0,97 0,90 0,84 0,74 0,66
Capacity kW 3,36 2,93 2,68 2,29 1,89 1,56
Input kW. 1,11 0,98 0,93 0,86 0,76 0,70
Capacity kW 3,33 2,90 2,64 2,26 1,85 1,54
Input kW. 1,15 0,99 0,95 0,90 0,81 0,72
15!C
18!C
20!C
22!C
OUTDOOR CONDITIONS
Indoor
Conditions
12!C D
11!C W
7!C D
6!C W
4!C D
3!C W
0!C D
-1!C W
-4!C D
-6!C W
9.4 GC/GU-S12HRSUMMER Coo l ing mode
Indoor
Conditions 25!C 30!C 35!C 40!C 45!C 50!C21!C D Total capacity kW
3.36 3.16 2.93 2.69 2.52 2.3315!C W Sensitive capacity kW 2.46 2.36 2.21 2.05 1.92 1.80
Input kW. 1.05 1.11 1.16 1.25 1.39 1.43
24!C D Total capacity kW 3.64 3.48 3.25 3.07 2.86 2.64
17!C W Sensitive capacity kW 2.68 2.59 2.47 2.35 2.21 2.05
Input kW. 1.09 1.15 1.19 1.29 1.43 1.48
27!C D Total capacity kW 3.88 3.71 3.50 3.31 3.08 2.84
19!C W Sensitive capacity kW 2.95 2.85 2.73 2.60 2.43 2.25
Input kW. 1.12 1.18 1.23 1.33 1.48 1.53
32!C D Total capacity kW 4.32 4.14 4.01 3.73 3.41 3.21
23!C W Sensitive capacity kW 3.33 3.23 3.15 2.94 2.73 2.60
Input kW. 1.16 1.23 1.28 1.38 1.54 1.59
OUTDOOR TEMPERATURE DRY
WINTER
-7!C D
-8!C W
Capacity kW 4.50 3.94 3.61 3.17 2.73 2.40
Input kW. 1.38 1.26 1.17 1.08 0.94 0.86
Capacity kW 4.41 3.87 3.52 3.06 2.59 2.25
Input kW. 1.42 1.28 1.19 1.11 0.97 0.87
Capacity kW 4.37 3.81 3.48 2.98 2.45 2.03
Input kW. 1.46 1.29 1.23 1.14 1.00 0.92
Capacity kW 4.33 3.77 3.43 2.94 2.41 2.00
Input kW. 1.51 1.30 1.24 1.18 1.06 0.95
15!C
18!C
20!C
22!C
OUTDOOR CONDITIONS
Indoor
Conditions
12!C D
11!C W
7!C D
6!C W
4!C D
3!C W
0!C D
-1!C W
-4!C D
-6!C W
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9.5 GC/GU-S18HRSUMMER Coo l ing mode
Indoor
Conditions25!C 30!C 35!C 40!C 45!C 50!C
21!C D Total capacity kW 5.08 4.77 4.41 4.06 3.80 3.52
15!C W Sensitive capacity kW 3.71 3.56 3.33 3.09 2.90 2.71
Input kW. 1.56 1.64 1.71 1.85 2.05 2.12
24!C D Total capacity kW 5.49 5.25 4.91 4.64 4.32 3.98
17!C W Sensitive capacity kW 4.04 3.91 3.73 3.55 3.33 3.09
Input kW. 1.61 1.69 1.77 1.91 2.12 2.19
27!C D Total capacity kW 5.85 5.59 5.28 4.99 4.65 4.29
19!C W Sensitive capacity kW 4.45 4.31 4.12 3.92 3.67 3.39
Input kW. 1.66 1.75 1.82 1.97 2.18 2.26
32!C D Total capacity kW 6.52 6.25 6.05 5.62 5.14 4.84
23!C W Sensitive capacity kW 5.02 4.88 4.75 4.44 4.11 3.92
Input kW. 1.72 1.82 1.89 2.04 2.27 2.35
OUTDOOR TEMPERATURE DRY
WINTER
-7!C D
-8!C WCapacity kW 6.57 5.76 5.28 4.64 3.99 3.51
Input kW. 1.93 1.76 1.63 1.51 1.32 1.19
Capacity kW 6.45 5.66 5.15 4.47 3.79 3.28
Input kW. 1.98 1.78 1.66 1.55 1.36 1.21
Capacity kW 6.39 5.57 5.09 4.36 3.59 2.97
Input kW. 2.04 1.80 1.71 1.58 1.40 1.28
Capacity kW 6.34 5.51 5.01 4.30 3.53 2.92
Input kW. 2.11 1.82 1.74 1.65 1.48 1.33
15!C
18!C
20!C
22!C
OUTDOOR CONDITIONS
Indoor
Conditions
12!C D
11!C W
7!C D
6!C W
4!C D
3!C W
0!C D
-1!C W
-4!C D
-6!C W
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10. Electronic function
(Just for the 5K, 7K, 9K, 12K, 16K, 18K cooling and heating
mode)10.1 Electronic control working environmentInput voltage:
175~253VInput power frequency:50HZ
Ambient temperature: -7C+43C
Indoor fan normal working amp is less than 1A
Outdoor fan normal working amp is less than 1.5A
Four-way valve normal working amp is less than 1A
Swing motor: DC12V
Compressor: single-phase power supply. Its normal working amp is
less than 15A10.2 Proper symbols and their meaning
TA: Indoor ambient temperature
TE: Indoor evaporator temperature
TS: Setting temperature through the remote controller
I3sec: Self-protection amp of compressor, continue three seconds
until turns off the compressor.I5MIN: Self-protection amp of compressor, continue five minutes
until turns off the compressor.IFAN: Self-protection amp of outdoor fan/indoor fans when they
change from higher wind to lower wind.IRESTORE: Amp self-protection return value
THDEFROST: High wind, defrosting temperature difference
TMDEFROST: Middle wind, defrosting temperature difference
TLDEFROST: Low wind, defrosting temperature difference
TE1: Anti-cold wind, from Fan Off to Breeze temperature
TE2: Anti-cold wind, from Breeze to Setting Fan Speed
temperatureTE3: Anti-cold wind, from Setting Fan Speed to Breeze
temperatureTE4: Anti-cold wind, from Breeze to Fan Off temperature
TE5: Evaporator low temperature protection entering
temperatureTE6: Evaporator low temperature protection restoring
temperatureTE7: Evaporator high temperature protection, compressor off
temperatureTE8: Evaporator high temperature protection, fan off
temperatureTE9: Evaporator high temperature protection, restoring
temperature10.3 FunctionRemote receiving
Testing and forced running
Position set for indoor unit wind vane
LED displaying and alarm
On or off Timer
Protection for the compressor
Current protection
High temperature protection of indoor heat exchanger at heating
modeAuto defrosting and heating recovery at heating mode
Anti cold air at heating mode
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Anti frozen at cooling mode
10.4 Protection10.4.1 3 minutes delay at restart for
compressor.10.4.2 Sensor protection at open circuit and breaking
disconnection10.4.3 Fan Speed is out of control. When Indoor Fan Speed is too
high(higher than High Fan+300RPM)or too low(lower than400RPM), the unit stops and LED displays failure information and
cant returns to normal operation automatically.10.4.4 Cross Zero signal error warning. If there is no Cross
Zero signals in 4 minutes, the unit stops and LED displaysfailure information and cant returns to normal operation
automatically.10.4.5 The current protection of the compressor
If compressor turns off for continuously 4 times due to current
protection in 5 minutes from Compressor On, the unit stops andLED displays failure information and cant returns to normal
operation automatically.10.5 Fan-only modeFan speed is high/mid/low/ Auto
10.6 Cooling mode
The 4-way valve is closed at cooling mode.
The action of the compressor and the outdoor fan:(T=indoor
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Auto fan at cooling mode:
Anti-freezing control to indoor evaporator at cooling mode ( T:
evaporator temp. )10.7 Dehumidifying mode
10.7.1 The 4-way valve is off in dehumidifying mode
10.7.2 Compressor and Indoor Fan actions in dehumidifying
modeBlock IndoorFan
Compressor and Outdoor Fan
LOW ON 6minutes
BREEZE OFF 4minutes
LOW ON 5minutes
BREEZE OFF 5minutes
LOW ON 4minutes
BREEZE OFF 6minutes
A
B
C
Repeat on and off cycle.
10.7.3 Low room temperature protection:
When room temperature decreases to below 10, compressor and
outdoor fan will stop(indoor fan is Breeze). Dehumidifyingoperation will be resumed when room temperature restores to over
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10.7.4 At dehumidifying mode, the anti-freezing function of the
indoor heat exchanger is thesame as that of cooling mode.
10.7.5 At dehumidifying mode, the action of fans of indoor is
the same as that of air-only mode.10.8 Heating mode
10.8.1 Generally, the 4-way valve is open in heating mode, but
it is closed in defrosting mode.4-way valve must delay 2 minutes compared with compressor if the
compressor changedinto non-heating mode or turned off. 4-way valve doesn’t delay
in dehumidifying mode10.8.2 Generally, the outdoor fan is turned off with the on-off
action of compressor in heatingmode, except for the defrosting mode or the end of defrost
10.8.3 Action of compressor and outdoor fan motor at heating
mode: compressor must run for7 minutes after starting and then judge temperature. Meanwhile
other protections are stillvalid.
* This parameter can be changed from 0 to 3
10.8.4 Indoor Fan actions at heating mode
Indoor Fan can be set at HIGH/MID/LOW/AUTO by using a remote
controller, but Anti-cold wind function prevails.Anti-cold wind control function at heating mode (T=indoor
exchanger temp.)10.8.5 Auto wind at heating mode (T=indoor temp.)
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10.8.6 Indoor evaporator high-temperature protection at heating
mode(T=indoor exchanger temp.)
10.8.7 The louver opens to Standard Angle ANGLHEAT when power is
on for the first time10.9 Defrosting mode(available for heating mode)
Defrosting condition: Defrosting starts when either of the
following &»:A and B are satisfied:
A: The compressor keeps running for 40 minutes or more.
B: The temperature difference of evaporator and room temperature
meets one of the following:» Calculate from the end of latest defrost, evaporator high
temp. Protection only closes outdoor fan with the compressor
stillrunning. Add up to 90 minutes.
Defrosting time
At condition , If item B is satisfied before item A, it would be
regarded as severe frosting and the defrosting time is 10minutes. If item B is satisfied after item A, the defrosting
time is 6minutes.At condition «, the defrosting time is 10 minutes.
After three times continuous 6-minute defrost, the fourth
defrost time should be 10 minutes.The circulation is as following:
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Ending condition of defrosting
If one of following conditions is satisfied, end the defrost and
turn into heating mode:A. The defrost time has reached to 6 or 10 minutes.
B. The compressor current has reached to IDEFROSTor above,
IDEROST differs in different modelsDefrosting Actions
Compressor
Outdoor fan
4-way valve
Indoor fan
Defrost 10 or 6 minutes
25s
5s
10s
2s
10.10 Auto mode
10.10.1 The air conditioner automatically selects one of the
following operation modes:cooling, heating or fan only according to the temperature
difference between roomtemperature(TA) and set temperature(TS).
10.10.2 The indoor fan blows automatically in corresponding
selected mode10.10.3 The motion of indoor fans blade should accord
with the selected operation mode10.10.4 One mode should be carried out for at least 15 minutes
once selected. If thecompressor cannot start for 15 minutes, reselect the operation
mode according to the roomtemp. and set temp., or reselect when the set temp. varies
10.11 Force cooling function
10.11.1 Select forced cooling function with the forced cooling
button or the switch10.11.2 The compressor is unconditionally turned on, after 30
minutes cooling operationwhose fan mode is set as low, the A/C operates at the DRY mode
with a set temp. of 2410.11.3 All protections of remote control cooling are available
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10.11.4 Forced Auto function
Select forced auto function with the forced auto button or the
switch.In forced auto status the A/C operates at remote control mode
with a set temp. of 2410.12 Sleep mode
10.12.1 The sleep function is available at cooling, heating or
auto mode10.12.2 Cooling:
The set temperature rise 1 per hour. Two hours later, the set
temperature will maintain as a constant and the fan speed is
keptat low speed.
10.12.3 Heating:
The set temperature decrease 1 per hour. Two hours later, the
set temperature will maintain as a constant and the aircirculation is kept at low speed (Anti-cold function takes
precedence over all).10.12.4 Auto:After an hour running under economic mode, the set
temp will rise 1,if it is under cooling mode; the set temp will
decrease 1,if it is under heating mode; the set temp will be changeless,
if it is under fan-only mode; the condition will be the same
afterthe air conditioner running under economic mode after 2 hours,
and during the next time the set temp do not change. The totaltime is 7 hours, after 7 hours the unit stops.
10.13 Auto restart functionIn case of a sudden power failure,
this function automatically sets the unit to previous settings
before the power failure whenpower returns
10.14 Anion (optional)Starts with indoor fan.
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11. Model and Parameters
Model GC/GU-S05CR GC/GU-S07HR GC/GU-S09HR GC/GU-S12HR
GC/GU-S18HRI3SEC [A] 8,5 8,5 10 11 16
I5MIN [A] 6,2 6,2 7,5 10 13
IFAN [A] 5,2 5,2 5,5 8 11IRESTORE [A] 4,2 4,2 4.5A 6 9,5
IDEFROST [A] 3,2 3,5 5,5 6,5
TE1 [‘C] 28 28 28 34
TE2 [‘C] 32 32 32 36
TE3 [‘C] 30 30 30 30
TE4 [‘C] 26 26 20 20
TE5 [‘C] 2 2 2 3 3
TE6 [‘C] 7 7 7 8 10
TE7 [‘C] 60 60 60 60
TE8 [‘C] 53 53 53 52
TE9 [‘C] 50 50 50 50
ANGLCOOL [‘] 200 200 200 200 50
ANGLHEAT [‘] 0 0 0 105
ANGLOFF [‘] 124 124 124 124 0
THDEFROST [‘] 16C 14C 14C 17C
TMDEFROST [‘] 17C 15C 15C 18C
TLDEFROST [‘] 18C 16C 16C 19C
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12. Troubleshooting
12.1 Display board
Operation
The indicator flashes once every second after power is on and
illuminates when the air conditioner is in operation.Timer indicator:
The indicator illuminates then TIMER is set ON.
PRE-DEF. indicator (For cooling & heating mode only)
The air conditioner starts defrosting automatically if outdoor
unit frosts in heating operating.At this time, PRE-DEF. indicator illuminates.
Auto indicator:
This indicator flashes when the air conditioner is in AUTO
operation.ECON indicator
This indicator illuminates while the air conditioner is in
economic operation.12.2 TroubleshootingFor cooling mode:
Failure phenomenon Operation
lamp
Timer
lamp
Indoor fan speed has been out of control for over 1 minute )
XIndoor room temp. or evaporator sensor is open circuit or short
circuit ) OnOver current protection of the compressor occurs 4 times X
)EEROM error On )No over-zero signal ) )r Extinguish)
Flash at 5Hz
For heat pump mode:
Failure phenomenon Operation
lamp
Timer
lamp
Defrosting
lamp
Over current protection of the compressor occurs 4 times ) X
)Indoor fan speed has been out of control for over 1 minute X ) )No
over-zero signal ) ) )Temp. sensor on indoor evaporator is open
circuit or short circuit X X )Indoor room temp. sensor is open
circuit or short circuit X ) XEEROM error On ) X
r Extinguish
)
Flash at 5Hz
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12.3 Diagnostic chartAfter energizing, no indicator is lighted
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12.4 Resetting phenomenon often occurs during operation.(That is
automatically entering to the status when power is on.)The reason is that the instantaneous voltage of main chip is
less than 4.5V. Check according to the following procedure:Resetting phenomenon often occurs during operation.
After changing indoor PCB, check if the failure realease.
Yes
After changing indoor fan motor, check if the failure
realease.Yes
YES
Yes
Power supply circuit has problems.
Indoor PCB is defective.
12.5 Operation lamp flashes and Timer lamp off.
12.6 Operation lamp flashes and Timer lamp on.
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12.7 Operation lamp off and Timer lamp flashes
12.8 Operation lamp on and Timer lamp flashesEEROM error, indoor
PCB is defective.12.9 Operation lamp flashes, Timer lamp flashes .This is alarm
signal when the main chip cant detect over-zero signal. When such
failure occurs, the main control board musthave fault.
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13. Characteristic of temperature sensor
Temp.» Resistance K» Temp.» Resistance K» Temp.» Resistance
K»-10 62.2756 17 14.6181 44 4.3874
-9 58.7079 18 13.918 45 4.2126
-8 56.3694 19 13.2631 46 4.0459
-7 52.2438 20 12.6431 47 3.8867
-6 49.3161 21 12.0561 48 3.7348
-5 46.5725 22 11.5 49 3.5896
-4 44 23 10.9731 50 3.451
-3 41.5878 24 10.4736 51 3.3185
-2 39.8239 25 10 52 3.1918
-1 37.1988 26 9.5507 53 3.0707
0 35.2024 27 9.1245 54 2.959
1 33.3269 28 8.7198 55 2.8442
2 31.5635 29 8.3357 56 2.7382
3 29.9058 30 7.9708 57 2.6368
4 28.3459 31 7.6241 58 2.5397
5 26.8778 32 7.2946 59 2.4468
6 25.4954 33 6.9814 60 2.3577
7 24.1932 34 6.6835 61 2.2725
8 22.5662 35 6.4002 62 2.1907
9 21.8094 36 6.1306 63 2.1124
10 20.7184 37 5.8736 64 2.0373
11 19.6891 38 5.6296 65 1.9653
12 18.7177 39 5.3969 66 1.8963
13 17.8005 40 5.1752 67 1.83
14 16.9341 41 4.9639 68 1.7665
15 16.1156 42 4.7625 69 1.7055
16 15.3418 43 4.5705 70 1.6469
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Exploded View Parts for Model : GC-S05CR 220-240V~,50Hz :Indoor
unitNo. Part Name Quantity Sale code
1 Front Panel 1 10309121201
2 Air Filter 2 10309121202
3 Screw cap3
10309121203
4 Panel frame 1 10309121204
5 Air cleaner 1 10109121226
6 Air cleaner holder 1 10109121225
7 Window for receiver 1 10309121207
8 Indicator for LED 1 10309121208
9 Horizontal louver 1 10309121209
10 Vertical louver 12 10309121210
11 Air out frame 1 10309121211
12 Louver holder 1 10309121212
Louver rocker 1 1030912121313
Rocker gasket 1 10309121214
14 Louver motor 1 10121121218
15 Drain hose 1 10109121215
16 Indoor temp sensor 1 10109121243
17 Evaporator temp sensor 1 10109121242
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18 Left holder for evaporator 1 10307111202
19 Evaporator 1 10305111201
20 Bearing holder 1 10309121220
21 Cross flow fan, assy 1 10309121221
22 Chassis 1 10309121222
23 Back cover for chassis 1 10309121223
24 Installation Plate 1 10909121002
25 Connecting pipe clamp 1 10309121225
26 Fan motor 1 10309121226
27 Motor cover 1 10309121227
28 E-part box cover 1 10309121228
29 Indicator holder 1 10309121229
30 Display board#Ass’y 1 10407111002
31 Display board enclosure 1 10309121231
32 Main control board 1 10305111001
33 Transformer 1 10718121006
34 E-Parts box 1 10718121007
35 Wire clamp 1 10112121234
36 Wire joint, 5p 1 10407111004
37 Remote Controller 1 10109111203
38 Holder, Remote Controller 1 10109121208
39 Copper nut, TLM-A01 1 10909121012
40 Copper nut, TLM-B02 1 10909121013
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www.generalclimate.com 41 Wall-Mounted Split Type
Exploded View Parts for Model GU-S05HR 220—240V,50Hz : Outdoor
UnitNo. Part Name Quantity Sale code
1 Clamp for front net 6 10112121801
2 Front net 1 10109121801
3 Small Handle 1 10109121802
4 Front clapboard 1 10107121801
5 Propeller fan 1 10109121804
6 Fan Motor 1 10109121805
7 Holder for fan motor 1 10109121806
8 Chassis 1 10105121802
9 Compressor 1 10105121801
10 Installation plate for valves 1 10309121809
11 Gas pipe valve 1 10309121810
12 Liquid pipe valve 1 10309121811
13 Fan motor capacitor 1 10109121819
14 Installation board for E-parts 1 10109121820
15 Compressor capacitor 1 10105121803
16 Capacitor clamp 1 10109121822
17 Wire joint 1 10109111802
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18 Separating board 1 10109121813
19 Condenser 1 10107111803
20 Water collector 1 10109121815
21 Right clapboard 1 10109121816
22 Big Handle 1 10109121817
23 Cover 1 10109121818
24 Rear Net 1 10109121824
Exploded View Parts for Model : GC-S07HR 220-240V~,50Hz :Indoor
UnitNo. Part Name Quantity Sale code
1 Front Panel 1 10309121201
2 Air Filter 2 10309121202
3 Screw cap 3 10309121203
4 Panel frame 1 10309121204
5 Air cleaner 1 10109121226
6 Air cleaner holder 1 10109121225
7 Window for receiver 1 10309121207
8 Indicator for LED 1 10309121208
9 Horizontal louver 1 10309121209
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10 Vertical louver 12 10309121210
11 Air out frame 1 10309121211
12 Louver holder 1 10309121212
Louver rocker 1 1030912121313
Rocker gasket 1 10309121214
14 Louver motor 1 10121121218
15 Drain hose 1 10109121215
16 Indoor temp sensor 1 10109121243
17 Evaporator temp sensor 1 10109121242
18 Left holder for evaporator 1 13008111007
19 Evaporator 1 13008111008
20 Bearing holder 1 10309121220
21 Cross flow fan, assy 1 10309121221
22 Chassis 1 10309121222
23 Back cover for chassis 1 10309121223
24 Installation Plate 1 10909121002
25 Connecting pipe clamp 1 10309121225
26 Fan motor 1 10309121226
27 Motor cover 1 10309121227
28 E-part box cover 1 10309121228
29 Indicator holder 1 10309121229
30 Display board#Ass’y 1 10309121240
31 Display board enclosure 1 10309121231
32 Main control board 1 10307121001
33 Transformer 1 10718121006
34 E-Parts box 1 10718121007
35 Wire clamp 1 10112121234
36 Wire joint, 5p 1 10309121242
37 Remote Controller 1 10109121207
38 Holder, Remote Controller 1 10109121208
39 Copper nut, TLM-A01 1 10909121012
40 Copper nut, TLM-B02 1 10909121013
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www.generalclimate.com 44 Wall-Mounted Split Type
Exploded View Parts for Model GU-S07HR 220—240V,50Hz : Outdoor
UnitNo. Part Name Quantity Sale code
1 Clamp for front net 6 10112121801
2 Front net 1 10109121801
3 Small Handle 1 10109121802
4 Front clapboard 1 10107121801
5 Propeller fan 1 10109121804
6 Fan Motor 1 10109121805
7 Holder for fan motor 1 10109121806
8 Chassis 1 10107121803
9 Compressor 1 10107121802
10 Installation plate for valves 1 10309121809
Gas pipe valve 1 1030912181011
4-way valve 1 10109121812
12 Liquid pipe valve 1 10309121811
13 Fan motor capacitor 1 10109121819
14 Installation board for E-parts 1 13009111005
15 Compressor capacitor 1 10309121820
16 Capacitor clamp 1 10109121822
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17 Wire joint 1 10109121823
18 Separating board 1 10109121813
19 Condenser 1 10107121804
20 Water collector 1 10109121815
21 Right clapboard 1 10109121816
22 Big Handle 1 10109121817
23 Cover 1 10109121818
24 Rear Net 1 10109121824
Exploded View Parts for Model : GC-S09HR 220-240V~,50Hz :Indoor
UnitNo. Part Name Quantity Sale code
1 Front Panel 1 10309121201
2 Air Filter 2 10309121202
3 Screw cap3
10309121203
4 Panel frame 1 10309121204
5 Air cleaner 1 10109121226
6 Air cleaner holder 1 10109121225
7 Window for receiver 1 10309121207
8 Indicator for LED 1 10309121208
9 Horizontal louver 1 10309121209
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10 Vertical louver 12 10309121210
11 Air out frame 1 10309121211
12 Louver holder 1 10309121212
Louver rocker 1 1030912121313
Rocker gasket 1 10309121214
14 Louver motor 1 10121121218
15 Drain hose 1 10109121215
16 Indoor temp sensor 1 10109121243
17 Evaporator temp sensor 1 10109121242
18 Left holder for evaporator 1 13008111007
19 Evaporator 1 13009111002
20 Bearing holder 1 10309121220
21 Cross flow fan, assy 1 10309121221
22 Chassis 1 10309121222
23 Back cover for chassis 1 10309121223
24 Installation Plate 1 10909121002
25 Connecting pipe clamp 1 10309121225
26 Fan motor 1 10309121226
27 Motor cover 1 10309121227
28 E-part box cover 1 10309121228
29 Indicator holder 1 10309121229
30 Display board#Ass’y 1 10309121240
31 Display board enclosure 1 10309121231
32 Main control board 1 10309121241
33 Transformer 1 10718121006
34 E-Parts box 1 10718121007
35 Wire clamp 1 10112121234
36 Wire joint, 5p 1 10309121242
37 Remote Controller 1 10109121207
38 Holder, Remote Controller 1 10109121208
39 Copper nut, TLM-A01 1 10909121012
40 Copper nut, TLM-B02 1 10909121013
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www.generalclimate.com 47 Wall-Mounted Split Type
Exploded View Parts for Model GU-S09HR 220-240V~,50Hz :Outdoor
UnitNo. Part Name Quantity SALE Code
1 Clamp for front net 6 10112121801
2 Front net 1 10109121801
3 Front clapboard 1 10109113801
4 Propeller fan 1 10109121804
5 Fan Motor 1 20407111802
6 Holder for fan motor 1 10109121806
7 Chassis 1 10107123802
8 Compressor 1 50309121805
9 Separating board 1 13008111803
10 Cover 1 11609121807
11 Condenser 1 11609121801
12 Installation board #Left 1 11609121804
13 Rear Net 1 11609121808
14 Right clapboard 1 11607111801
15 Big Handle 1 10109121817
16 Installation plate for valves 1 10309121809
17 Water collector 1 10109121815
18 Capacitor Clamp 1 10109121822
19 Compressor capacitor 1 11812113811
20 Fan motor capacitor 1 10112121815
21 Wire joint 1 10109121823
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22 Washer for wire joint 1 10112121817
23 Wire Clamp 1 10112121816
24 Installation board for E-parts 1 13009111005
25 Low Pressure Valve Ass’y 1 11608121806
26 4-Ways valve 1 10109121812
27 Gas pipe valve 1 10309121810
28 High Pressure Valve Ass’y 1 10309121821
29 Liquid pipe valve 1 10309121811
30 Copper nut, TLM-A01 1 10909121012
31 Copper nut, TLM-B02 1 10909121013
Exploded View Parts for Model : GC-S12HR 220-240V~,50Hz :Indoor
UnitNo. Part Name Quantity Sale code
1 Front Panel 1 10309121201
2 Air Filter 2 10309121202
3 Screw cap 3 10309121203
4 Panel frame 1 10309121204
5 Air cleaner 1 10109121226
6 Air cleaner holder 1 10109121225
7 Window for receiver 1 10309121207
8 Indicator for LED 1 10309121208
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9 Horizontal louver 1 10309121209
10 Vertical louver 12 10309121210
11 Air out frame 1 10309121211
12 Louver holder 1 10309121212
Louver rocker 1 1030912121313
Rocker gasket 1 10309121214
14 Louver motor 1 10121121218
15 Drain hose 1 10109121215
16 Indoor temp sensor 1 10109121243
17 Evaporator temp sensor 1 10109121242
18 Left holder for evaporator 1 13008111007
19 Evaporator 1 13012111001
20 Bearing holder 1 10309121220
21 Cross flow fan, assy 1 10309121221
22 Chassis 1 10309121222
23 Back cover for chassis 1 10309121223
24 Installation Plate 1 10909121002
25 Connecting pipe clamp 1 10309121225
26 Fan motor 1 10309121226
27 Motor cover 1 10309121227
28 E-part box cover 1 10309121228
29 Indicator holder 1 10309121229
30 Display board#Ass’y 1 10309121240
31 Display board enclosure 1 10309121231
32 Main control board 1 10312121254
33 Transformer 1 10718121006
34 E-Parts box 1 10718121007
35 Wire clamp 1 10112121234
36 Wire joint, 5p 1 10309121242
37 Remote Controller 1 10109121207
38 Holder, Remote Controller 1 10109121208
39 Copper nut, TLM-A01 1 10909121012
40 Copper nut, TLM-C03 1 10912121019
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www.generalclimate.com 50 Wall-Mounted Split Type
Exploded View Parts for Model GU-S12HR 220—240V,50Hz : Outdoor
UnitNo. Part Name Quantity Sale code
1 Clamp for front net 6 10112121801
2 Front net 1 10109121801
3 Front clapboard 1 13012111801
4 Propeller fan 1 10112121803
5 Fan motor 1 10112111801
6 Holder for fan motor 1 50312121801
7 Chassis 1 11612121801
8 Compressor 1 10112121821
9 Separating board 1 10116113813
10 Small Handle 1 10830121811
11 Cover 1 13012111805
12 Condenser 1 11612121803
13 Installation board#left 1 13012111803
14 Rear net 1 13012111806
15 Right clapboard 1 13012111808
16 Big handle 1 10112121808
17 Installation plate for valves 1 10118113805
18 Water collector 1 10118121832
19 Capacitor clamp 1 10112121814
20 Compressor capacitor 1 30324313020
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21 Fan motor capacitor 1 10112121815
22 Wire joint 1 10109121823
23 Washer for wire joint 1 10112121817
24 Clamp for wiring 1 10112121816
25 Installation board for E-parts 1 15009111801
26 High Pressure Valve Ass’y 1 13012121801
27 Liquid pipe valve 1 10118121830
28 Low pressure Valve Ass’y 1 13012121802
29 4-ways valve 1 10312121852
30 Low-pressure Valve 1 10312121858
31 Copper nut, TLM-A01 1 10909121012
32 Copper nut, TLM-B02 1 10912121019
Exploded View Parts for Model GC-S18HR 220-240V~,50Hz : Indoor
UnitNo. Part Name Quantity Sale code
1 Front panel 1 10318121201
2 Air filter 2 10318121202
Air cleaner 1 101091212263
Air cleaner holder 1 10109121225
4 Panel frame 1 10318121203
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5 Display panel 1 10318121204
6 Protector for temp sensor 1 10112121224
7 Clamp for temp sensor 1 10109121231
8 Horizontal louver#up 1 10318121205
9 Horizontal louver#
down 1 10318121206
10 Louver motor 1 10316121202
11 Air out frame 1 10318121208
12 Left holder for evaporator 1 10318121210
13 Evaporator 1 10316121203
14 Bearing holder 1 10318121212
15 Cross flow fan, ass’y 1 10318121213
16 Left cover for chassis 1 10318121214
17 Chassis 1 10318121215
18 Installation plate 1 10318121216
19 Connecting pipe clamp 1 10318121217
20 Underlay for relay 1 10318121218
21 Right cover for chassis 1 10318121219
22 Protection box for relay 1 10318121220
23 Fan motor 1 10318121221
24 Motor cover 1 10318121222
25 Evaporator temp sensor 1 10109121242
26 Indoor temp sensor 1 10109121243
27 Drain hose 1 10318121223
28 Bush 2 10318121224
29 Louver 12 10318121225
30 Louver holder 2 10318121226
31 Connecting bar for louver 1 10318121227
32 E-part box cover 1 10318121228
33 Transformer 1 10109121204
34 E-parts box 1 10318121230
35 Main control board 1 10316121204
36 Display board#ass’y 1 10316121205
37 Display board enclosure 1 10318121233
38 Wire clamp for power cord 1 10318121234
39 Wire joint, 5p 1 10318121235
40 Wire clamp 1 10112121234
41 Holder, remote controller 1 10109121208
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42 Remote controller 1 10109121207
43 Relay 1 10118121238
44 Switch board 1 10109121205
45 Connection pipe for drainage 1 11609121003
46 Sealing ring 1 31009321021
47 Copper nut, TLM-A01 1 10909121012
48 Copper nut, TLM-C03 1 10912121019
Exploded View Parts for Model GU-S18HR 220-240V~,50Hz : Outdoor
UnitNo. Part Name Quantity Sale code
1 Clamp for front net 6 10112121801
2 Front net 1 10109121801
3 Front clapboard
1
13012111801
4 Propeller fan 1 10112121803
5 Fan motor 1 20412111801
6 Holder for fan motor 1 10312121002
7 Chassis 1 10116113806
8 Compressor 1 10116113807
9 Separating board 1 10116113813
10 Small Handle 1 10830121811
11 Cover 1 13012111805
12 Condenser 1 10116123801
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13 Installation board#left 1 13012111803
14 Rear net 1 13012111806
15 Right clapboard 1 13012111808
16 Big handle 1 10112121808
17 Installation plate for valves 1 10118113805
18 Water collector 1 10118121832
19 Capacitor clamp 1 10118121823
20 Compressor capacitor 1 30324313020
21 Fan motor capacitor 1 10112121815
22 Wire joint 1 10109121823
23 Washer for wire joint 1 10112121817
24 Clamp for wiring 1 10718121809
25 Installation board for E-parts 1 15009111801
26 High Pressure Valve Ass’y 1 10116123802
27 Liquid pipe valve 1 10118121830
28 Low pressure Valve Ass’y 1 10116123803
29 4-way valve 1 10312121852
30 Low-pressure Valve 1 10312121858
31 Copper nut, TLM-A01 1 10909121012
32 Copper nut, TLM-B02 1 10912121019