Soleus Air Kfthp 24 User Manual

TCL  
WALL MOUNTED SPLIT-TYPE AIR CONDITIONERS  
SERVICE MANUAL  
No.TE080528  
Models  
KFTHP-12  
KFTHP-18  
KFTHP-24  
CONTENTS  
1. IMPORTANT NOTICE  
···································2  
2. TECHNICAL SPECIFICATION  
·····················3  
3. OPERATION DETAILS·······································4  
4. ELECTRICAL SCHEMATIC DIAGRAM ·········· 13  
5. EXPLOSION VIEW  
····························16  
6. PARTS LIST  
·············22  
TCL Air Conditioner Service Manual  
IMPORTANT NOTICE  
This service manual is intended for use by individuals possessing adequate  
backgrounds of electrical, electronic and mechanical experience. It is  
to be installed and service by a licensed HVAC technician. Any  
attempt to repair the appliance may result in personal injury and property  
damage. The manufacturer or seller cannot be responsible for the  
interpretation of this information, nor can it assume any liability in  
connection with its use.  
The information, specifications and parameter are subject to change due to  
technical modification or improvement without any prior notice. The  
accurate specifications are presented on the nameplate label.  
How to order spare parts  
To have your order filled promptly and correctly, please furnish the  
following information:  
1. Model No. with Indoor or Outdoor  
2. No. in the Explosion View  
3. Part Name  
4. The quantity you ordered  
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TCL Air Conditioner Service Manual  
Technical Specifications  
Model No.  
KFTHP-12  
KFTHP-18  
KFTHP-24  
Type  
Heating pump  
Heating pump  
Heating pump  
Control type  
Rated cooling capacity  
Rated heating capacity  
SEER  
Remote  
12500  
12000  
13.1  
8.8  
Remote  
18000  
17300  
13.3  
8.1  
Remote  
24000  
23500  
13.0  
8.5  
Btu/h  
Btu /h  
Btu/W.h  
Btu/W.h  
Liters/h  
dB(A)  
HSPF  
Moisture removal  
1.2  
1.5  
2.0  
High  
Med.  
Low  
42  
56  
57  
Indoor noise level at  
cooling  
dB(A)  
40  
54  
55  
dB(A)  
38  
50  
52  
Outdoor sound power level  
Electrical Data  
dB(A)  
52  
54  
59  
Power supply  
60Hz/1P  
Voltage range  
V
208-230V  
4.6  
208-230V  
6.7  
208-230V  
9.7  
Cooling  
Heating  
Cooling  
Heating  
A
Rated current  
Rated input  
A
4.6  
6.4  
9.7  
W
W
1000  
1000  
1550  
1500  
2050  
2050  
Refrigerating System  
Refrigerant/Charge  
Gram  
A
R410A  
Rotary  
R410A  
Rotary  
R410A  
Rotary  
Type  
Model  
LRA  
------------------  
------  
-----------------  
-------  
--------------  
---------------  
---------------  
Compressor  
MFG  
-----------------  
-----------------  
Expansion device  
Defrosting system  
Fan System  
Capillary tube  
Microcomputer controlled reverse system  
Indoor air circulation/Hi  
Indoor fan type  
m3/h  
700/730  
Cross flow  
1330/1150/950  
1330/1150/950  
1080  
950/1000  
1400/1450  
Cross flow  
1550/1230/1110  
1550/1230/1110  
1100  
Cross flow  
Cooling  
rpm  
rpm  
rpm  
rpm  
W
1550/1230/1110  
Motor rotating speed Heating  
H/M/L  
1550/1230/1110  
Dry  
1100  
Sleep  
1080  
1100  
1100  
Indoor fan motor output  
Outdoor air circulation  
Outdoor fan type  
20  
60  
54  
m3/h  
---  
---  
Propeller fan  
750  
----  
Propeller fan  
860  
Propeller fan  
860  
Outdoor fan speed  
Outdoor fan motor output  
Connections  
rpm  
W
31  
76  
150  
Refrigerant coupling  
Flare type  
Gas  
Inches  
Inches  
Core  
3/8'' (9.52)  
1/4'' (6.35)  
1/2'' (12.7)  
1/4'' (6.35)  
5/8'' (15.88)  
3/8'' (9.52)  
Connecting pipe  
Connecting wiring  
Liquid  
Size  
number  
×
3×1.5; 2×0.75  
2×0.2(2×0.33)  
3×1.5; 2×0.75  
3×2.5  
Drainage pipe  
Others  
O.D 16mm  
Suitable area  
Net dimensions  
(W x H x D)  
m2  
15~23  
20~35  
30~50  
Indoor  
mm  
898×280×202  
1033×313×202 1250×325×245  
Outdoor mm  
Indoor kg  
Outdoor kg  
760×552×256  
902×660×307  
900×800×360  
11  
14  
47  
22  
59  
Net weight  
34  
Packing dimensions  
(W x H x D)  
Indoor  
mm  
995×365×298  
1103×395×292 1317×422×338  
Outdoor mm  
863×605×376  
1027×705×433 1031×925×447  
Indoor  
kg  
14  
37  
17  
54  
26  
65  
Gross weight  
Outdoor kg  
40’/40’HC  
Loading Capacity  
------  
------  
------  
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TCL Air Conditioner Service Manual  
Operation Details  
1 Remote controller  
Remote controller  
The remote controller transmits signals to the system.  
ON/OFF button  
Used to start and stop operation  
when pressed.  
1
SLEEP TIMER ON TMIER OFF  
TIMER button  
Used to select TIMER operation.  
2
AUTO  
HIGH  
MID  
LOW  
SWING  
FEEL  
COOL  
DRY  
FAN  
HEAT  
UP button (TOO COOL button)  
Used to increase the set room temperature  
and time.  
3
3
7
6
1
SLEEP  
TIMER  
FAN  
5
2
DOWN button (TOO WARM button)  
Used to decrease the set room temperature  
and time.  
4
5
SWING  
MODE  
ON/OFF  
8
4
SLEEP button  
Used to set or cancel sleep mode operation.  
VANE control button  
Used to adjust airflow direction.  
6
7
FAN SPEED control button  
Used to select the indoor fan motor speed:  
Auto, High, Mid and Low.  
8
MODE button  
Used to select the type of operation mode: Feel,  
Cooling, Dry, Fan and Heating(Only for Heat Pump).  
Note: Each mode and relevant function will be further specified in following pages.  
Remote Control  
The remote controller is not preset as Cooling Only Air Conditioner or Heat Pump by manufacturer.  
Each time after the remote controller replace batteries or is energized, the arrowhead will flash on the front of  
Heat or Cool on LCD of the remote controller.  
User can preset the remote controller type depending on the air conditioner type you have purchased as  
follows:  
Press any button when the arrowhead flashes on the front of Cool  
Press any button when the arrowhead flashes on the front of Heat , Heat Pump is set.  
, Cooling Only is set.  
If you don t press any button within 10 seconds, the remote controller is preset as Heat Pump automatically.  
Note :  
If the air conditioner you purchased is a Cooling Only one, but you preset the remote controller as Heat Pump, it  
doesn t matter. But if the air conditioner you purchased is a Heat Pump one, and you preset the remote  
controller as Cooling Only, then you CAN NOT preset the Heating operation with the remote controller.  
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TCL Air Conditioner Service Manual  
REMOTE CONTROLLER  
The four types of remote controller is as follow:  
GYKQ-05  
GYKQ-10e (optional)  
GYKQ-11e (optional)  
GYKQ-12e (optional)  
Note: The function of remote controller above is the same.  
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TCL Air Conditioner Service Manual  
Electronic Controller  
1. Safety Control  
(1) Time Delay Safety Control  
3 minutes delay for compressor---The compressor is ceased for 3minutes to balance the pressure in the  
refrigeration cycle in order to protect the compressor.  
2 minutes delay for 4-way valve---The 4-way valve is ceased for 2 minutes to prevent the  
refrigerant-gas abnormal noise when the HEATING operation is OFF or switch to the other operation  
mode.  
(2) Indoor Pipe Temperature Sensor Frost Prevention Control  
When the indoor pipe temperature sensor reads 32or below for 5 minutes, the indoor pipe temperature  
sensor frost prevention control starts. The compressor and outdoor fan stop and indoor fan operates at high  
speed for 3 minutes. After that, if the indoor pipe temperature sensor reads less than 41this control  
prolonged until the indoor pipe temperature sensor reads 41or more.  
(3) High Temperature Protection Control  
During HEATING operation, the outdoor fan motor and compressor are controlled by the indoor pipe  
temperature to prevent the high temperature of compressor.  
Outdoor fan OFF: when the indoor pipe temperature is 122℉  
Outdoor fan ON: when the indoor pipe temperature is 118.4℉  
Compressor OFF: when the indoor pipe temperature is 143.6℉  
Compressor ON: when the indoor pipe temperature is 118.4℉  
2. “I Feel” Mode Operation  
(1) When the “I Feel” mode is selected, the operation mode and initial set temperature are determined by the  
initial room temperature at start-up of the operation except to turn off the air conditioner and operates it  
again.  
(2) If the mode is change to “I Feel” mode from other mode, the “I Feel” mode doesn’t operate until compressor  
stop for more than 3 minutes.  
Mode  
Initial room temperature  
78.8℉ or more  
68℉ to 77℉  
Initial set temperature  
75.2℉  
COOLING  
DRY  
64.4℉  
HEATING for Heat Pump Type  
FAN for Cooling Only Type  
Less than 68℉  
73.4℉  
In the “I Feel” mode , when the controller receives the up or down single of temperature, the set  
temperature can adjust by 33.8upper or lower. The biggest you can adjust by 35.6upper or lower.  
3. “COOLING” Mode Operation  
(1) When the COOLING mode is selected without setting temperature, the system will set the set temperature at  
78.8℉ automatically with the AUTO FAN speed.  
(2) When selecting the COOLING mode operation, the system will operate according to the setting by the  
remote controller and the operation is as following:  
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TCL Air Conditioner Service Manual  
Room Temp.  
Set TEMP. 1.8℉  
Set TEMP. 1.8℉  
More than 2 min More than 2 min More than 2 min More than 2 min More than 2 min  
Time  
Indoor Fan  
Compressor  
Outdoor Fan  
Set Speed  
ON  
Set Speed  
OFF  
Set Speed  
ON  
Set Speed  
OFF  
Set Speed  
ON  
ON  
OFF  
ON  
OFF  
ON  
4. “DRY” Mode Operation  
(1) The system for DRY operation used the same refrigerant circle as the cooling circle.  
(2) When the system operates in DRY mode ,at first it operates in cooling mode at 60.8℉ or 64.4℉ for 3 minutes.  
And then, the system operates in cooling mode with low speed that regards the temperature of the room  
temperature sensor reads decrease 35.6as the set temperature. During the course of this, the fan speed  
set operation is failing but the vane motor can be controlled.  
5. “HEATING” Mode Operation (Only available for Heat Pump)  
(1) When the HEATING mode is selected without setting temperature, the system will set the temperature at  
73.4℉ automatically with the AUTO FAN speed.  
(2) When selecting the HEATING mode operation, the system will operate according to the setting by the  
remote controller and the operation is as following:  
Set Temp. 1.8℉  
Set Temp. 1.8℉  
Room Temp.  
More than 2 min More than 2 min More than 2 min More than 2 min More than 2 min  
Time  
Compressor  
Outdoor fan  
ON  
ON  
OFF  
OFF  
ON  
ON  
OFF  
OFF  
ON  
ON  
(3) In HEATING mode, the indoor fan motor speed is controlled by Cold Air Prevention Control.  
(4) Cold Air Prevention Control  
The function is intend to prevent cold air from being discharged when the heating operation starts or  
when defrosting.  
The indoor fan speed will be controlled as following.  
The vane angle is at the angle C(100°).  
Set Speed  
Set Speed  
9 3 . 2℉  
Low Speed  
80.6℉  
Low Speed  
7 7℉  
Stop the fan  
73.4℉  
Stop the fan  
During the heating operation, if the compressor stops that it will adjust the indoor fan speed, after 30  
seconds to stop the fan.  
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TCL Air Conditioner Service Manual  
(5) Defrost  
Defrosting of the outdoor heat exchange is controlled by the microprocessor with detection by the indoor  
pipe temperature sensor.  
Defrost control type is according to the JC on the PCB whether is connected.  
When the JC is connect on the PCB  
When one of the conditions of A, Band C is satisfy, the defrosting operation stars.  
A. IPT--- indoor pipe temperature  
℉)  
In the condition A, it must satisfy the conditions a), b)and c) then into defrosting operation.  
a) IPT1 satisfy IPT1=IPTMAX-△IPT14.4℉)  
b) t550minutes(the compressor cumulative operation time50 minutes, t5 is permitted move  
and lower than t1 too).  
c) IPT104and keep 2 minutes.  
According to the condition A enter the defrosting operation, the first defrosting operation time is  
8 minutes; After defrosting operation one cycle, and then judge and regulate the defrosting operation  
time.  
B. After the compressor cumulative operation time exceeds 120 minutes and the temperature of the IPT  
is less than 95℉ for 2 minutes. When the defrosting operation time on this condition exceeds  
8 minutes, it will terminate.  
C. After the compressor operates continuously for 20 minutes and the IPT is less than 73.4or from  
the last time of defrosting operation is 50 minutes or more interval. When the defrosting operation  
time on this condition exceeds 10 minutes, it will terminate.  
When the JC isn’t connected on the PCB  
When the conditions of a) or b) is satisfy, the defrosting operation starts.  
a) Under the heating operation, the compressor cumulative operation time exceeds 50 minutes and the  
temperature of the outdoor pipe temperature sensor reads lower than 14.4℉  
b) Under the heating operation, the compressor cumulative operation time exceeds 50 minutes, if the  
indoor pipe temperature sensor reads lower than 104continuously for 2 minutes.  
Note: If haven’t the outdoor pipe temperature sensor that uses the condition b) to defrost, against  
use the condition a).  
Defrost terminating conditions  
When the condition c) or d) is satisfy, the defrosting operation will terminate.  
c) The outdoor defrost sensor reads 68or more.  
d) The defrosting time exceeds 10 minutes.  
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TCL Air Conditioner Service Manual  
Defrosting time chart  
Outdoor Fan  
ON  
OFF  
OFF  
ON  
Revering Valve  
ON  
ON  
Compressor Relay  
ON  
OFF  
ON  
OFF  
ON  
39S  
5S Defrost Count MAX 12min 19S  
15S  
t
6.  
“FAN” mode operation  
The indoor fan motor always turns on at the set speed and the vane motor turns on at the set fettle.  
7. 4-way Valve control  
HEATING  
ON  
COOLING/DRY  
OFF  
The 4-way valve reverses for 5 seconds right before start-up of the compressor as following chart:  
COOLING/DRY TO HEATING HEATING TO COOLING/DRY  
Compressor  
4-way Valve  
5s  
2min  
Outdoor Fan  
8. “SLEEP” mode  
When the SLEEP button is pressed, the SLEEP mode is selected as following:  
The indoor fan speed is set at the low speed, the power lamp and the sleep lamp is on, the temperature off  
after 5 minutes.  
When selecting COOLING/DRY operation with SLEEP mode, the set temperature will be raised by 1.8℉ 1  
hour later and by 3.6℉ 2 hour later.  
When selecting HEATING operation with SLEEP mode, the set temperature will be dropped by 1.8℉ 1  
hour later and 3.6℉ 2 hour later.  
After the System operates in SLEEP mode for 8 hours, it will stop automatically.  
9. Fan motor control  
(1) Rotational frequency feedback control  
The indoor fan motor is equipped with a rotational frequency sensor, and outputs signal to the  
microprocessor to feedback the rotational frequency. Comparing the current rotational frequency with the  
target rotational frequency, the microprocessor adjusts fan motor electric to make the current rotational  
frequency close to the target rotational frequency. With this control, when the fan speed is switched, the  
rotational frequency changes smoothly.  
(2) When the rotational frequency feedback signal has not output for 5 seconds (or when the microprocessor  
can’t detect the signal for 5 seconds), the fan motor is regarded locked-up. Then the electric current to the fan  
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TCL Air Conditioner Service Manual  
motor is shut off. 10 seconds later, the electric current is applied to the fan motor again. During the fan motor  
lock-up, the POWER indicator lamp flashes on and off 6times/cycle or E6 to show the fan motor  
abnormality.  
10. Auto Fan Speed Control  
(1) When the auto fan speed is selected, the indoor fan motor speed is automatically controlled by the room  
temperature and the set temperature.  
(2) In COOLING mode, the indoor fan motor operates as following:  
Fan Speed  
Hi  
Me  
Lo  
Room temperature minus set temperature:  
1.8℉  
3.6℉  
7.2℉  
(3) In HEATING mode, the indoor fan motor operates as following;  
Fan Speed  
Hi  
Mi  
Lo  
Room temperature minus set temperature  
11. Auto Vane Operation control  
(1) Vane motor drive  
1 .8℉ 3.6℉  
7.2℉  
The unit is equipped with a stepping motor for the vane. The rotating direction, speed, and angle of the  
motor are controlled by pulse signal transmitted from indoor microprocessor.  
(2) Positioning  
The vane is once pressed to the vane stopper below to confirm the standard position and then set to the  
desired angle. The positioning is decided as follows:  
When the ON/OFF button is pressed.  
When the vane control is change from AUTO to MANUAL.  
When the SWING is finished.  
When the test run starts.  
When the power supply turns ON.  
(3) The auto vane changes as follows by pressing the VANE CONTROL button.  
(4) VANE AUTO mode  
In vane auto mode, the microprocessor automatically determines the vane angle and operation to make the  
optimum room-temperature distribution.  
(5) SWING mode  
When presses the SWING button, the vane swings.  
12. TIMER Operation  
(1) To activate the air conditioner at the desire time, follow the procedure specified below(the remote control  
and air conditioner are switched off):  
Press the Timer button.  
Select the desired mode by pressing the Mode button.  
Select the desired temperature by pressing the ▲ ▼ button(only possible when the ‘cool’ or ‘heat’  
mode is selected).  
Select the ventilator speed (low, medium or high) or automatic mode(only possible when the feel, Cool  
or Heat mode is selected) by pressing the Fan button.  
The ventilator always operates in the Auto mode when the Dry mode is selected.  
Select Swing or no Swing by pressing the Swing button.  
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TCL Air Conditioner Service Manual  
Press the Timer button(‘h’ flashes).  
Use the ▲▼ button to select the time at which the air conditioner must activate (between 0 and 10  
hours can be set at every half hour-between 10 and 24 hours can be set at every hour).  
Press the Timer button (‘h’ stops flashing) and the preset time appears in the display.  
Press the Timer button again to delete the selected data from the memory.  
Note : If no buttons are pressed during the programming of the timer function, thee remote control will  
switch off automatically after 10 seconds.  
(2) To switch the air conditioner off at the desired time, follow the procedure specified below (the remote control  
and air conditioner are switched off):  
Press the timer button.  
Use the ▲▼ button to select the time at witch.  
13. EMERGENCY Operation  
When the EMERGENCY Operation switch is pressed once, COOLING mode is selected and if in 3 seconds the  
EMERGENCY Operation switch is pressed again, mode is selected. Then pressed once again, the unit is switch  
off.  
When the remote controller is missing, has failed or the batteries run down, press the EMERGENCY Operation  
switch on the front of the indoor unit. The unit will start.  
The first 30 minutes of operation will be the test run operation. The operation is for servicing. The indoor fan runs  
at high speed and the system is in continuous operation. The thermostat is ON and the timer is reset to normal.  
After 30 minutes of test run operation the system shifts to AUTO COOLING/HEATING mode, and the indoor fan  
runs in automatic speed. The operation continues unit the EMERGENCY operation switch is pressed or a button  
on the remote controller is pressed and normal operation will start.  
NOTE: Do not press the EMERGEMCY Operation switch during normal operation.  
14. AUTO RESTART Function(Option)  
1.When the indoor unit is controlled with the remote controller, the operation mode, set temperature, and the fan  
speed are memorized by the indoor electric control PCB. The AUTO RESTART function sets to work the  
moment power has restored after power failure. Then, the unit will restart automatically.  
2. How to set the AUTO RESTAR function.  
Press the emergency switch and power supply to the PCB following, hold 10 seconds and the buzzer will  
beep three times. The AUTO-RESTAR is set.  
Do the operation again, the buzzer will beep four times and the AUTO-RESTAR function is cancelled.  
15. Failure Display and Handling  
a) Failure Display  
When the controller has failure, the buzzer will sound long for three times, and displays the failure from the  
failure lamp.  
b) Failure Code  
If have the digital pipe that displays the failure code for digital pipe, or display for the run lamp.  
Type of failure  
The lamp flash  
Once/cycle  
Display of digital pipe  
The failure of room temperature sensor  
The failure of indoor pipe temperature sensor  
The failure of indoor fan motor  
c) Failure Handling  
E1  
E2  
E6  
Twice/cycle  
6 times/cycle  
When the room temperature sensor or the indoor pipe temperature sensor has a failure, the system will be  
shut off, the compressor will be OFF, and the outdoor fan and the indoor fan will be OFF. The system  
doesn’t receive the signal of remoter controller except the signal of shut off it. When the failure  
disappear, the controller can operate in normal mode. before this, presses the “ON/OFF” to start the  
system, and it will operate in COOLING or HEATING for 30 minutes, and follows shut off. During  
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TCL Air Conditioner Service Manual  
this, it displays the failure and the protection is failing. You must power off/on to operate  
it. In the failure, you can operate the FAN mode.  
When the outdoor protects in the COOLING or DRY, the outdoor unit stops, the indoor fan operates in  
set speed ; and in the HEATING, the outdoor unit stops, the indoor fan operates in cold air prevention  
control. The system doesn’t receive the signal of remoter controller except the signal of shut off.  
When the system checks the voltage is 220V and the delay control is finished, it operates at normal  
again.  
When the indoor fan motor is failure, the compressor is stopped, the outdoor fan and indoor fan is  
stopped and display the failure. The system doesn’t receive the signal of remoter controller except the  
signal of shut it off.  
d) Display Of The Control  
In the display board the lamp from left is the POWER lamp(Red), the SLEEP lamp(Yellow), the TIMER  
lamp(Yellow), the RUN lamp(Green).  
g) When it gives the control power, the buzzer sounds long for 0.3 second per cycle.  
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TCL Air Conditioner Service Manual  
ELECTRICAL SCHEMATIC DIAGRAM  
MODEL: KFTHP-12  
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ELECTRICAL SCHEMATIC DIAGRAM  
MODEL: KFTHP-18  
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ELECTRICAL SCHEMATIC DIAGRAM  
MODEL: KFTHP-24  
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TCL Air Conditioner Service Manual  
EXPLOSION VIEW  
MODEL: KFTHP-12  
INDOOR UNIT  
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TCL Air Conditioner Service Manual  
EXPLOSION VIEW  
MODEL: KFTHP-18  
INDOOR UNIT  
3
2
1
4
5
6
7
8
28  
9
10  
27  
26  
11  
12  
13  
14  
25  
15  
24  
23  
16  
22  
21  
20  
17  
18  
19  
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TCL Air Conditioner Service Manual  
EXPLOSION VIEW  
MODEL: KFTHP-24  
INDOOR UNIT  
3
2
1
4
5
6
7
31  
30  
29  
8
9
28  
27  
10  
11  
12  
26  
25  
13  
14  
15  
24  
23  
16  
22  
21  
20  
17  
18  
19  
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TCL Air Conditioner Service Manual  
EXPLOSION VIEW  
MODEL: KFTHP-12  
OUTDOOR UNIT  
5
4
3
2
1
6
27  
7
8
26  
25  
9
24  
23  
22  
10  
11  
21  
20  
19  
12  
18  
17  
13  
14  
15  
16  
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TCL Air Conditioner Service Manual  
EXPLOSION VIEW  
MODEL: KFTHP-18  
OUTDOOR UNIT  
5
4
3
2
1
6
28  
7
8
27  
26  
9
25  
24  
23  
10  
11  
22  
21  
20  
19  
12  
18  
17  
13  
14  
15  
16  
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TCL Air Conditioner Service Manual  
EXPLOSION VIEW  
MODEL: KFTHP-24  
OUTDOOR UNIT  
5
4
3
2
1
6
28  
7
8
27  
26  
9
25  
24  
23  
10  
11  
22  
21  
20  
19  
12  
18  
17  
13  
14  
15  
16  
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TCL Air Conditioner Service Manual  
Part List  
Indoor Unit- KFTHP-12  
No.  
Part No.  
Part Name  
Transformer  
Q’ty  
Remark  
1
1170240001  
1
2
3
1170230001  
1070350245  
1080030021  
1070350243  
1070020024  
1070100010  
1090020030  
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Indoor Sensor Assembly  
In And Out Pipe Fixer  
Installation Plate  
Base  
4
5
6
Cross Fan  
7
Bearing Mount  
Heater  
8
9
1170030065  
1070350152  
Indoor Motor  
10  
11  
12  
13  
14  
Indoor Motor Cover  
Electrical Box  
Main PCB  
1070350119  
1090500224  
1070350235  
1070040005  
1070040006  
Electrical Box Cover  
Cable Clamp Base  
Cable Clamp Cover  
Evaporator  
15  
16  
17  
18  
19  
1110050903  
1070350137  
1070350140  
Water Drainage Assembly  
Vane  
12  
1
1070110011  
1070350155  
1170020011  
1070500250  
1070190012  
1070450115  
1
1
Drainage Hose  
Evaporator Fastness Clamp  
Vane Motor  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
1
1
Face Frame  
1
1
1
1
Left Air Filter  
Front Panel  
1071990048  
1070500246  
Display PCB Cover  
Servicing Cover  
Screw Cover  
1070350135  
1070190013  
1090500118  
1070250425  
1090050318  
1070060003  
1190470001  
1190060054  
1190060055  
3
1
Right Air Filter  
1
1
1
1
1
1
1
Display PCB  
Display PCB Box  
Remote Controller  
Remote Controller Supporter  
Indoor Carton  
Not shown in  
Explosion view  
Left Foaming  
Right Foaming  
22  
TCL Air Conditioner Service Manual  
Part List  
Indoor Unit- KFTHP-18  
No.  
Part Name  
Installation Plate  
Base  
Remark  
Part No.  
1080030001  
Q’ty  
1
1
2
3
1213090101  
1070020014  
1070100010  
1170030075  
1073090120  
1170020011  
1083090108  
1110050896  
1213090102  
1073090105  
1073090106  
1073090107  
1070110011  
1170230001  
1173090107  
1070500692  
1070500502  
1091990054  
1073090126  
1090500501  
1073090108  
1073090125  
1073090112  
1073090113  
1073090111  
1
1
1
1
1
2
1
1
1
1
14  
2
1
1
1
1
1
1
1
1
1
1
1
1
3
1
1
1
1
1
1
1
1
1
1
1
1
Cross Fan  
4
Bearing Mount  
Indoor Motor  
Indoor Motor Clamp  
Vane Motor  
5
6
7
8
Clip Base  
9
Evaporator  
10  
11  
12  
Water Drainage Assembly  
Vertical Vane Supporter  
Vertical Vane A  
Vertical Vane B  
Drainage Hose  
Indoor Sensor Assembly  
Transformer  
13  
14  
15  
16  
17  
18  
19  
20  
21  
Front Panel  
Display PCB Cover  
Heater  
Display PCB Box  
Display PCB  
Vane A  
Vane B  
22  
Left Air Filter  
Right Air Filter  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
35  
Screw Cover  
1070500312 Face Frame  
1073090114  
1090700209  
1073090121  
1070500008  
1090050318  
1070060003  
1190060003  
1190060019  
1190060020  
1190060002  
1190060021  
Electrical Box Cover  
Main PCB  
Electrical Box  
Breakwater  
Remote Controller  
Not  
shown  
Explosion view  
in  
Remote Controller Supporter  
Indoor Carton  
Left Foaming  
Right Foaming  
Middle Pasteboard Supporter  
Middle Foaming Supporter  
23  
TCL Air Conditioner Service Manual  
Part List  
Indoor Unit- KFTHP-24  
No.  
Part No.  
Part Name  
Installation Plate  
Base  
Q’ty  
Remark  
1
1
1080030017  
1070850102  
1070020021  
1070100014  
1170030076  
1070850133  
1170020023  
1070850140  
1110050894  
1210850106  
1070850114  
1070850116  
1070850119  
1070850121  
1070850122  
1070850123  
1070110012  
1170230001  
1173090107  
1070850257  
1070850148  
1091990055  
1070850145  
1090500501  
2
3
1
1
1
1
1
2
1
1
1
1
1
1
16  
2
2
1
1
1
1
1
1
1
1
1
1
2
3
1
1
1
1
1
1
1
1
1
1
1
1
1
Cross Fan  
4
Bearing Mount  
5
Indoor Motor  
6
Indoor Motor Clamp  
Vane Motor  
7
8
Clip Base  
9
Evaporator  
10  
Water Drainage Assembly  
Left Vertical Vane Supporter  
Middle Vertical Vane Supporter  
Right Vertical Vane Supporter  
Large Vertical Vane  
Middle Vertical Vane  
Small Vertical Vane  
Drainage Hose  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
Indoor Sensor Assembly  
Transformer  
Front Panel  
Display PCB Cover  
Heater  
Display PCB Box  
Display PCB  
1070850107 Up Vane  
21  
1070850108 Down Vane  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
35  
36  
1070850131  
1070850130  
1070850126  
1070850219  
1090850117  
Air Filter  
Screw Cover  
Face Frame  
Electrical Box Cover  
Main PCB  
1070850132 Indoor Motor Base  
1070850133  
1070850218  
1070850103  
1070850135  
Indoor Motor Cover  
Electrical Box  
In And Out Pipe Fixer  
Breakwater  
Not  
shown  
Explosion view  
in  
1090050318 Remote Controller  
1070060003 Remote Controller Supporter  
1190040008 Indoor Carton  
1190070037 Base Foaming  
1190070038 Upper Foaming  
24  
TCL Air Conditioner Service Manual  
Part List  
Outdoor Unit- KFTHP-12  
No.  
1
Part No.  
Part Name  
Remark  
Q’ty  
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1400250857  
1080050011  
1110060867  
1080050001  
1080050007  
1080050009  
1080320112  
1210250121  
1100060092  
1120500226  
1120250561  
1080050003  
1120120021  
1120130036  
1081990107  
1080050002  
1070040001  
1070040003  
1070040008  
1171990049  
1170100004  
1080010006  
1170100032  
1080020001  
1120350781  
1080170001  
1070030016  
1170040064  
1080050004  
Grille  
2
Top Cover  
3
Condenser  
4
Left Grille Supporter  
Left Grille  
5
6
Front Plate  
7
Fan Guard  
8
Base  
9
Compressor And It Accessories  
4-way Valve  
10  
11  
12  
13  
14  
15  
16  
4-way Valve Assembly  
Valve Supporter  
Two-way Valve  
Three-way Valve  
Electrical Box Cover  
Right Plate  
Cable ClampФ6  
Cable ClampФ8  
Cable ClampФ10  
Terminal  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
Compressor Capacitor  
Capacitor Strip  
Fan Motor Capacitor  
Electrical Parts Box  
Capillary Assembly  
Partition plate  
Propeller Fan  
Outdoor Motor  
Outdoor Motor Supporter  
Base Carton  
Cabinet Carton  
Base Foaming  
1190070020  
1190070002  
1190070022  
1190070021  
Not shown in the  
Explosion view.  
Cover Forming  
25  
TCL Air Conditioner Service Manual  
Part List  
Outdoor Unit- KFTHP-18  
No.  
1
Part No.  
Part Name  
Q’ty  
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Remark  
1071990041  
1081990038  
1110061027  
1081990040  
1081990045  
1081990047  
1081990048  
1081990052  
1100060093  
1120500226  
1120500853  
1081990041  
1120120021  
1120130032  
1081990107  
1081990039  
1074060118  
1171990049  
1170100026  
1080010006  
1170100030  
1081990049  
1120500852  
1174561801  
1141990004  
1070030025  
1170040112  
1081990042  
1190060191  
1190500707  
1190060190  
1190070052  
Grille  
2
Top Cover  
3
Condenser  
4
Left Grille Supporter  
Left Grille  
5
6
Front Plate  
7
Fan Guard  
8
Base  
9
Compressor And It Accessories  
4-way Valve  
10  
11  
4-way Valve Assembly  
Valve Supporter  
Two-way Valve  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
Three-way Valve  
Electrical Box Cover  
Right Plate  
Cable Clamp  
Terminal  
Compressor Capacitor  
Capacitor Strip  
Fan Motor Capacitor  
Electrical Parts Box  
Capillary Assembly  
AC Contactor  
Sound Insulation  
Propeller Fan  
Outdoor Motor  
Outdoor Motor Supporter  
Base Carton  
Not  
shown  
in  
the  
Explosion view.  
Cabinet Carton  
Base Foaming  
Cover Forming  
26  
TCL Air Conditioner Service Manual  
Part List  
Outdoor Unit- KFTHP-24  
No.  
1
Part No.  
Part Name  
Q’ty  
1
Remark  
1071990055  
1080050045  
1110061030  
1080050042  
1080050046  
1080050047  
1080050048  
1080110001  
1100200008  
1120110017  
1120700527  
1080050044  
1120120037  
1120130047  
1081990107  
1080050043  
1074060118  
1171990049  
1170100007  
1080010004  
1170100029  
1080050056  
1120700526  
1174561801  
1140020003  
1070030023  
1170040115  
1080050050  
1190430001  
1170230005  
1190070041  
Grille  
2
1
Top Cover  
3
1
Condenser  
4
1
Left Grille Supporter  
Left Grille  
5
1
6
1
Front Plate  
7
1
Fan Guard  
8
1
Base  
9
1
Compressor And It Accessories  
4-way Valve  
10  
11  
1
1
4-way Valve Assembly  
Valve Supporter  
Two-way Valve  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Three-way Valve  
Electrical Box Cover  
Right Plate  
Cable Clamp  
Terminal  
Compressor Capacitor  
Capacitor Strip  
Fan Motor Capacitor  
Electrical Parts Box  
Capillary Assembly  
AC Contactor  
Sound Insulation  
Propeller Fan  
Outdoor Motor  
Outdoor Motor Supporter  
Cabinet Carton  
Outdoor Sensor  
Not shown in the  
Explosion view.  
Cover Forming  
1
27  

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