Service Parts List - TPi Klimatimport AB

year 2002
SERVICE
MANUAL
SPLIT SYSTEM
ROOM AIR CONDITIONERS
CONTENT
WALL SPLIT
page 2
INVERTER WALL SPLIT
page 63
DUAL WALL SPLIT
page 96
1
PM
K
OC
CL
AM
L
TOO COO
TOO WAR
M
ON/OFF
N
MI
HR
WALL SPLIT
Technical specifications
page 3
Working range
page 7
Indoor unit
page 8
Outdoor unit
page 14
Refrigeration cycle diagram
page 16
Main function
page 19
System control
page 20
Wiring diagram
page 26
Faults & self-diagnoses
page 33
Service parts list
page 39
2
Technical specifications
Refrigerant R22
only cooling
7000Btu
9000Btu
12000Btu
18000Btu
24000Btu
KF-23GW
KF-26GW
KF-34GW
KF-50GW
KF-70GW
W
2300
2600
3400
5000
7000
Btu/h
7853
8877
11608
17071
23899
Rated power input
W
850
950
1290
1950
2500
Rated current
A
4.1
4.6
6.2
9.0
12.0
220V/230~50Hz
220V/230~50Hz
220V/230~50Hz
220V/230~50Hz
220V/230~50Hz
450
500
550
800
900
≤38/49
≤39/50
≤41/51
≤46/57
≤48/60
600
800
1150
1600
2000
Model
Cooling capacity
Power supply
Air flow(indoor/high speed)
3
m /h
Noise(indoor/outdoor) db(A)
Refrigerant(R22)
Refrigerant tube size
g
inch
Liquid
1/4
"
"
1/4
"
1/4
1/4
Gas?
3/8"
3/8"
1/2"
1/2"
5/8 "
"
3/8
"
Connecting wire
mm 2
3×1.0
3×1.0
3×1.5
3×1.5
3×2.5
Power wire
mm 2
3×1.0/10A
3×1.0/10A
3×1.5/10A
3×1.5/16A
3×2.5
Drain hose
mm
I. dφ16
I. dφ20
Indoor
I. dφ16
Outdoor
Dimension?
I. dφ16
I. dφ16
mm
(W×H×D)
Indoor
745×250×190
810×280×185
810×280×185
1000×325×190
1090×330×220
Outdoor
630×545×255
760×528×256
760×528×256
850×605×290
860×730×310
Indoor
8.5
10.5
10.5
15
16.5
Outdoor
25
28.5
37.5
51
61
Weight
Kg
Note:
1
2
The cooling capacity under below conditions:
Indoor temp:27℃DB,19℃WB;Outdoor temp:35℃DB,24℃WB.4-meter connecting pipe.
We get the noise in test room under cooling mode meantime.The fan runs at high speed.
3
Technical specifications
Refrigerant R22
Heat pump
Model
7000Btu
9000Btu
12000Btu
18000Btu
24000Btu
KFR-23GW
KFR-26GW
KFR-34GW
KFR-50GW
KFR-70GW
W
2300
2600
3400
5000
7000
Btu/h
7853
8877
11608
17071
23899
W
2500
2900
4100
5500
7000
Btu/h
8535
9901
14000
18778
23899
Cooling
880
980
1290
1950
2500
Heating
780
890
1450
2000
2400
Cooling
4.1
4.6
6.2
9.0
12.0
Heating
4.0
4.3
6.7
9.5
11.5
220V/230~50Hz
220V/230~50Hz
220V/230~50Hz
220V/230~50Hz
220V/230~50Hz
450
500
550
800
900
≤38/49
≤39/50
≤41/51
≤46/57
≤48/60
650
830
1180
1650
2000
Cooling capacity
Heating capacity
Rated power input
Rated current
W
A
Power
Air flow(indoor/high speed)
3
m /h
Noise(indoor/outdoor) db(A)
Refrigerant(R22)
Refrigerant tube size
g
inch
Liquid
1/4
Gas?
3/8
"
"
1/4
3/8
"
"
1/4
1/2
"
"
1/4
1/2
"
"
3/8
5/8
"
"
Connecting wire
mm 2
3×1.0+2×0.75
3×1.0+2×0.75
3×1.5+2×0.75
3×1.5+2×0.75
3×1.5+2×1.0
Power wire
mm 2
3×1.0/10A
3×1.0/10A
3×1.5/10A
3×1.5/16A
3×2.5
Drain hose
mm
I. dφ16
I. dφ20
Indoor
I. dφ16
I. dφ16
I. dφ16
Indoor
745×250×190
810×280×185
810×280×185
1000×325×190
1090×330×220
Outdoor
630×545×255
760×528×256
760×528×256
850×605×290
860×730×310
8.5/26
10.5/29.5
10.5/38.5
15/51
16.5/61
Outdoor
Dimension(W×H×D)
mm
Weight(indoor/outdoor) Kg
Note:
1
2
3
Rated cooling capacity under below conditions:
Indoor temp:27℃DB,19℃WB;Outdoor temp:35℃DB,24℃WB.High speed;4-meter connecting pipe.
Rated heating capacity under below conditions:
Indoor temp:20℃DB;Outdoor temp:7℃DB,6℃WB.High speed;4-meter connecting pipe.
We get the noise under heating mode meantime.The fan runs at high speed.
4
Technical specifications
Refrigerant R407C
only cooling
7000Btu
9000Btu
12000Btu
18000Btu
24000Btu
KF-23GW
KF-26GW
KF-34GW
KF-50GW
KF-70GW
W
2300
2600
3400
5000
7000
Btu/h
7853
8877
11608
17071
23899
Rated power input
W
850
950
1290
1950
2600
Rated current
A
4.1
4.6
6.2
9.0
12.5
220V/230~50Hz
220V/230~50Hz
220V/230~50Hz
220V/230~50Hz
220V/230~50Hz
450
500
550
800
900
≤38/49
≤39/50
≤41/51
≤46/57
≤48/60
600
800
1050
1600
2250
Model
Cooling capacity
Power supply
Air flow(indoor/high speed)
3
m /h
Noise(indoor/outdoor) db(A)
Refrigerant(R407C)
g
Refrigerant tube size inch
Liquid
1/4
Gas
3/8
"
"
1/4
3/8
"
"
1/4
1/2
"
"
1/4
1/2
"
"
3/8
5/8
"
"
Connecting wire
mm 2
3×1.0
3×1.0
3×1.0
3×1.5
3×2.5
Power wire
mm 2
3×1.0/10A
3×1.0/10A
3×1.0/10A
3×1.5/16A
3×2.5
Drain hose
mm
Indoor
I. dφ16
I. dφ16
I. dφ16
I. dφ16
Indoor
745×250×190
810×280×185
810×280×185
1000×325×190
1090×330×220
Outdoor
630×545×255
760×528×256
760×528×256
850×605×290
860×730×310
Indoor
8.5
10.5
10.5
15
16.5
Outdoor
25
28.5
37.5
51
61
Outdoor
Dimension
I. dφ20
mm
(W×H×D)
Weight
Kg
Note:
1
2
The cooling capacity under below conditions:
Indoor temp:27℃DB,19℃WB;Outdoor temp:35℃DB,24℃WB.4-meter connecting pipe.
We get the noise in test room under cooling mode meantime.The fan runs at high speed.
5
Technical specifications
Refrigerant R407C
Heat pump
Model
7000Btu
9000Btu
12000Btu
18000Btu
24000Btu
KFR-23GW
KFR-26GW
KFR-34GW
KFR-50GW
KFR-70GW
W
2300
2600
3400
5000
7000
Btu/h
7853
8877
11608
17071
23899
W
2500
2900
4100
5500
7000
Btu/h
8535
9901
1400
18778
23899
Cooling
880
980
1340
1950
2600
Heating
890
890
1470
2000
2400
Cooling
4.2
4.6
6.3
9.0
12.1
Heating
4.0
4.3
6.8
9.5
11.5
220V/230~50Hz
220V/230~50Hz
220V/230~50Hz
220V/230~50Hz
220V/230~50Hz
450
500
500
800
900
≤38/49
≤39/50
≤41/51
≤46/57
≤48/60
660
830
1250
1650
2300
Cooling capacity
Heating capacity
Rated power input
Rated current
W
A
Power
Air flow(indoor/high speed)
3
m /h
Noise(indoor/outdoor) db(A)
Refrigerant(R407C)
Connecting pipe
g
inch
Liquid
1/4
Gas
3/8
"
"
1/4
3/8
"
"
1/4
1/2
"
"
1/4
1/2
"
3/8
"
5/8
"
"
Connecting wire
mm 2
3×1.0+2×0.75
3×1.0+2×0.75
3×1.5+2×0.75
3×1.5+2×0.75
3×1.5+2×1.0
Power wire
mm 2
3×1.0/10A
3×1.0/10A
3×1.5/10A
3×1.5/16A
3×2.5
Drain hose
mm
I. dφ16
I. dφ16
I. dφ16
I. dφ16
Indoor
I. dφ20
Outdoor
Dimension(W×H×D) mm
Indoor
745×250×190
810×280×185
810×280×185
1000×325×190
1090×330×220
Outdoor
630×545×255
760×528×256
760×528×256
850×605×290
860×730×310
8.5/25
10.5/29.5
10.5/38.5
15/51
16.5/61
Weight(indoor/outdoor)Kg
Note:
1
2
3
Rated cooling capacity under below conditions:
Indoor temp:27℃DB,19℃WB;Outdoor temp:35℃DB,24℃WB.High speed;4-meter connecting pipe.
Rated heating capacity under below conditions:
Indoor temp:20℃DB;Outdoor temp:7℃DB,6℃WB.High speed;4-meter connecting pipe.
We get the noise under heating mode meantime.The fan runs at high speed.
6
Working range
Max.operation temp
43
Cooling
℃
Outdoor temp.
Max.operation temp
24
Min.operation temp
21
Heating
10
-7
-10
Min.operation temp
20
21
27
30
32
Indoor temp.℃
7
Indoor unit
7000Btu
unit(mm)
Air filter
Front cover
Air inlet
Place for opening the cover
Name of parts
Power wire
trial operation
Temporary operation
only cooling model
Air outlet
Horizontal grill
Vertical grill
(by hand)
cooling & heating model
cooling
dry
air
power
timer
sleep
cooling/dry
power
heating
defrost
timer
sleep
signal receiver
Dimensions
250
19
0
745
Installation size
φ65center
45
40
40
φ65center
100
8
Indoor unit
9000-12000Btu
unit(mm)
GREEN SIGN
21 22 23 24
Name of parts
27 28
29
30
Temp.indicator lights
(Room temp & setting temp)
Air filter
Front cover
25 26
Place for opening the cover
Air inlet
Power wire
Temporary switch
Air outlet
Horizontal grill
Vertical grill
(by hand)
Power indicator light Signal receiver
on when operation
(blinking when defrost & fault)
Dimensions
810
5
280
18
Installation dimension
180
180
Hole center ofφ65
Hole center ofφ65
Ruler
Ruler
9
Indoor unit
18000Btu
unit(mm)
GREEN POWER
21 22 23 24 25 26 27 28 29 30 power
Name of parts
Power indicator light
on when operation
(blinking when defrost & fault)
Temp.indicator lights
(Room temp & setting temp)
Air filter
Air inlet
Place for opening the cover
Front cover
Power wire
Temporary switch
Air outlet
Signal receiver
Horizontal grill
Vertical grill
(by hand)
Dimensions
1000
0
325
19
Installation dimension
70
50
Hole center ofφ65
50
Hole center ofφ65
70
10
Indoor unit
24000Btu
Air filter
Name of parts
Air inlet
unit(mm)
Place for opening the cover
Front cover
Power wire
Temporary switch
Sleep
Air outlet
Horizontal grill
Timer
Signal receiver
(blinking when fault)
Running
Vertical grill
(by hand)
Dimensions
1090
0
330
22
Installation dimension
80
55
Hole center ofφ65
55
Hole center ofφ65
40
11
Remote controller
Signal transmitting section
Operation display
AM
Power on/off button
ON/OFF
CLOCK
PM
TOO WARM
TOO COOL
Temp adjustment buttons
Operation select button
Indoor unit fan speed control,button
Horizontal vane control button
Sleep mode set button
Swing button
Timer off button
Timer on button
HR
MIN
Time set button
Clock set button
Reset button
Remove the back lid
1
2
3
4
We show you all signal in led.
Wall split cooling and heat pump models 7000Btu,9000Btu,12000Btu,18000Btu,24000Btu。
Dual split cooling and heat pump models 7000×2Btu,9000×2Btu。
Inverter cooling and heat pump models 9000Btu,12000Btu。
12
Remote controller
Signal transmitting section
Operation display
AM
Power on/off button
ON/OFF
CLOCK
PM
TOO WARM
TOO COOL
Temp adjustment buttons
Operation select button
Indoor unit fan speed control,button
Horizontal vane control button
Sleep mode set button
Swing button
Timer on button
Timer off button
HR
MIN
Time set button
Clock set button
Reset button
Remove the back lid
1
2
3
4
We show you all signal in led.
Wall split cooling only models 7000Btu,9000Btu,12000Btu,18000Btu,24000Btu。
Dual split cooling only models 7000×2Btu,9000×2Btu。
Inverter cooling only models 9000Btu,12000Btu。
13
Outdoor unit
7000Btu
L2
unit(mm)
L1
9000-12000Btu
L2
H
L1
D
W
7000Btu
9000Btu
12000Btu
W
590
760
760
H
545
528
528
D
255
256
256
L1
362
538
538
L2
285
283
283
Dimension
14
Outdoor unit
18000Btu(a)
unit(mm)
L2
L1
18000Btu(b)
L2
L1
24000Btu
L2
L1
Dimension
18000Btu(a)
18000Btu(b)
24000Btu
W
850
850
860
H
605
600
730
D
290
290
310
L1
500
550
630
L2
310
310
340
15
Refrigeration cycle diagram
COOLING ONLY MODELS
Outdoor unit
Indoor unit
Liquid side
2-way valve
Cooling capillary
Indoor
pipe
thermo
Indoor
Exchanger
Outdoor
Exchanger
Indoor air thermo
3-way valve
Gas side
Compressor
Models:7000-12000Btu
COOLING AND HEATING MODELS
Indoor unit
Outdoor unit
Liquid side
Check valve(Heating model)
Cooling capillary
2-way valve
Heating capillary
Indoor
pipe
thermo
Indoor
Exchanger
Outdoor
Exchanger
Indoor air thermo
Gas side
3-way valve
Accumulator
Reversing valve
(Heating model)
Compressor
Models:7000-12000Btu
cooling
heating
16
Refrigeration cycle diagram
COOLING ONLY MODELS
Outdoor unit
Indoor unit
Liquid side
2-way valve
Cooling capillary
Indoor
pipe
thermo
Indoor
Exchanger
Outdoor
Exchanger
Indoor air thermo
3-way valve
Gas side
Compressor
Models:18000Btu
COOLING AND HEATING MODELS
Indoor unit
Outdoor unit
Liquid side
Check valve(Heating model)
Cooling capillary
2-way valve
Heating capillary
Indoor
pipe
thermo
Indoor
Exchanger
Outdoor
Exchanger
Indoor air thermo
Gas side
3-way valve
Accumulator
Reversing valve
(Heating model)
Compressor
Models:18000Btu
cooling
heating
17
Refrigeration cycle diagram
COOLING ONLY MODELS
Outdoor unit
Indoor unit
Liquid side
2-way valve
Indoor
Exchanger
Cooling capillary
Indoor
pipe
thermo
Outdoor
Exchanger
Indoor air thermo
3-way valve
Gas side
Compressor
Models:24000Btu
COOLING AND HEATING MODELS
Indoor unit
Outdoor unit
Liquid side
Check valve(Heating model)
Cooling capillary
outdoor pipe
2-way valve
Heating capillary
thermor
Indoor
pipe
thermo
Indoor
Exchanger
Outdoor
Exchanger
Indoor air thermo
Gas side
3-way valve
Accumulator
Reversing valve
(Heating model)
Compressor
Models:24000Btu
cooling
heating
18
Main function
Cooling
Heating(only cooling models have
no this function )
Soft/dry
Auto operation
Temporary operation
Sleep
24-hour timer
Green sign indicator(7000Btu/24000Btu
no this function)
Vertical air direction adjustment
Main function
Horizontal air direction adjustment
Air speed adjustment
Ice avoid(cooling mode)
Cold air avoid(heating mode)
Auto defrost
Heating overload protection
Indoor motor protection for too
low speed
Faults & self-diagnoses
Compressor 3-minute protection
19
System control
Cooling operation
Temp range 16℃ ~
31℃
Setting temp +1℃
by remote controller
Compressor ON
Compressor OFF
Setting temp -1℃
by remote controller
3min
≥5min
When Rt≥St+1℃,compressor & outdoor motor ON,indoor fan motor with setting speed.
When Rt≤St- 1℃,compressor & outdoor motor OFF,indoor fan motor with setting speed.
Soft/dry
Temp range 18℃
~28℃
Setting temp St℃
Compressor ON
Compressor OFF
Setting temp (St-1)℃
≥8min
When room temp Rt≥setting temp St,compressor ON.
If Rt≤St-1℃,compressor OFF.
When St-1<Rt≤St,and the compressor OFF≥8min,compressor ON.
Under soft dry mode,the indoor fan run at low speed.
20
System control
Heating operation
Temp range 16℃
~31℃
(St+3)℃
Compressor ON
(St+2)℃
Compressor OFF
Setting temp St
≥6min
When Rt≤St+2℃,compressor ON.
When Rt≥St+3℃,compressor OFF
When St+2℃<Rt<St+3℃,and the compressor OFF≥6min,the compressor ON.
Auto operation
Setting temp range 19℃
~29℃
Auto operation mode
Auto temp
tr≥27℃
cooling
27℃
21℃<tr<27℃
dry
Room temp tr
tr≤21℃
heating
21℃
Room temp before operation
After operation for 15 minutes,if you press "too warm"or"too cool"button,you can adjust the setting temp ±2℃.
Once start a mode,it will cost 2 hours,then you can choose another one.
Timer
You can set timer to on/off in 24 hours
Timer on
Mode
Condition
Start time
Cooling(including auto)
Rt-St≥2℃
45min before setting time
Heating(including auto)
St-Rt≥3℃
60min before setting time
Dry(including auto)
On setting time
21
System control
Timer off
The air conditioner when it is setting-off time:OFF
Sleep
Room temp
About +0.5℃
Cooling
About +1℃
2 hours
Stop operation
after 8 hours
Time
0-1 hour
Sleep function start
Stop operation
after 8 hours
Room temp
Heating
0-1 hour
About -1.5℃
2 hours
About -1.5℃
Time
Sleep function start
In sleep model,the fan speed will be low automatically.
Temporary operation
If there is a fault with the remote controller or you lose it,you can operate it by this function.
Press the temporary switch,the unit will enter auto operation model.
Protection functions
3-minute waiting
It should wait 3 minutes when we restart the compressor.
22
System control
5 minutes continuous working
Once the compress start to work,it will work at least 5 minutes.
Compressor
ON
3min
≥5min
OFF
Ice protection
+6℃
-1℃
Indoor coil temp Tc(℃)
Compressor/outdoor fan
indoor fan
ON
OFF
During cooling(dry) model:when Indoor coil temp Tc≤-1℃,compressor,indoor & outdoor fan OFF.
when Indoor coil temp Tc≥6℃,compressor,indoor & outdoor fan ON.
5 minutes continuous working piore to 3-minute waiting.
Cold air avoid
In order to avoid the cold air when we start the heating model in winter.The unit will control the
fan speed by checking the indoor coil temp.
35℃
Indoor coil temp
27℃
15℃
Tc
Tc<15℃
15℃≤Tc<27℃ or
operation time≥3min
27℃≤Tc<35℃ or
operation time≥5min
Tc≥35℃ or operation time≥5min
stop
UL speed
L speed
Setting speed(auto,high,mid,low)
Once setting the fan speed,it will not slow down.
23
System control
Heating overload protection
During heating model,when outdoor temperature rise or the filter of indoor unit is blocked up,the
pressure of system is over loading,so must uninstall to pretect indoor to advance security.
Tc4
Tc3
Evaporator temp.
sensor Tc
Tc2
Tc1
Outdoor fan ON
OFF
Compressor
ON
OFF
The point of too heating temp Tc
Outdoor fan off(Tc3)
Outdoor fan on(Tc1)
Compressor off(Tc4)
Compressor on(Tc2)
≥48℃
≤40℃
≥56℃
≤44℃
7000-9000Btu
≥55℃
≤42℃
≥60℃
≤44℃
12000Btu
≥52℃
≤42℃
≥58℃
≤44℃
18000Btu
≥56℃
≤45℃
≥63℃
≤44℃
24000Btu
Indoor motor protection for stop running
When rotate speed of indoor motor fan is less than 500rpm and lasting time is more than 30s,
the unit will be closed compulsively.
Green signal indicator
Remind you the room temperature is too high or too low at any moment,avoid too cool or too heat.
GREEN SIGN
21 22 23 24 25 26 27 28 29 30
Lighting shows setting temp.
Blinking shows room temp.
The lamp is lighting when room temp is same with setting temp.
24
System control
Defrost
Conditions required to start defrost.
Tc <44℃.
Tc will not be higher in 3 min.
Tc-Tr<(Tc-Tr)max×80%.
Tr means room temp.
Compressor run totally exceeds 50min.
Tc means temp of indoor coil sensor.
Compressor continuous run exceeds 20min.
Frost time exceeds 4min.
Conditions required to end defrost.
Defrost lasts for 10 minutes.
Defrost action
Defrost start
?max10min
Compressor
ON
50s
10s
ON
OFF
4-way valve
ON
Outdoor fan motor
ON
50s
10s
ON
OFF
ON
OFF
ON
OFF
Indoor fan motor
ON
ON
OFF
Run as mode of
cold air avoid
25
Wiring diagram
Only cooling models
E
L
N
Temp. sensor
T1
T2
Heat
protection
Fan
motor
M4
Step
motor
M3
ON
COM
N
N
~
Fan motor
Compressor
M2
~
M1
~
C2
~
C1
6
Signal receiver
Indoor unit
Transformer
Outdoor unit
Models: 7000Btu
PCB
L
N
Blue
N L
N 1
Brown
Yellow/green
Outdoor unit
Intdoor unit
Connecting diagram of 7000Btu indoor and outdoor
26
Wiring diagram
Only cooling models
E
L
N
Temp. sensor
T1
T2
~
COM
Fan
motor
N
N
M3
~
Compressor
M2
M1
~
~
4
Signal
receiver
C2
C1
11
Temp lights
Transformer
Indoor unit
Outdoor unit
Models: 9000-18000Btu
Brown
1
1
Step
motor
NO
M4
N
Blue
N
Fan
motor
L
Yellow/green
Outdoor unit
Intdoor unit
Connecting diagram of 9000-18000Btu indoor and outdoor
27
Wiring diagram
Only cooling models
Power
T1
T2
Step
M3
motor
~
L
N
Temporary
Signal
switch
receiver Fan M4
motor
6
L
Mutual inductor
N
C
N
C
~
N
Feed back
Fan
motor
8
M1
M2
COM
C2
NO
Compressor
~
~
C1
Indoor unit
Outdoor unit
Transformer
Models: 24000Btu
Power
Brown
Blue
L
N
Brown
Yellow/green
Yellow/green
L
Blue
N
N
Black
C
C
Indoor unit
Outdoor unit
Connecting diagram of 24000Btu indoor and outdoor
28
Wiring diagram
Heat pump
E
L
N
N
1
N
1
2
3
2
3
WF
V
TH1
TH2
Fan
motor
Step
motor
Heat
protection
NO
M4
~
COM
4-way valve
N
N
M3
~
Fan
motor
C2
Compressor
M1
M2
~
~
F capacitor
5
Operation
capacitor
Signal receiver
Transformer
Indoor unit
Outdoor unit
Models: 7000Btu
3
3
Red
Blue
1
1
Brown
N
N
2
2
Yellow
Yellow/green
Indoor unit
Outdoor unit
Connecting diagram of 7000Btu indoor and outdoor
29
Wiring diagram
Heat pump
E
L
N
L
N
1
N
1
2
3
WF
V
TH1
TH2
4-way valve
Fan
motor
M4
Step
motor
M3
NO
COM
~
Fan
motor
N
C2
~
Compressor
M2
M1
~
~
F capacitor
Control
box
C1
R capacitor
Signal receiver
Transformer
Outdoor unit
Indoor unit
Models: 9000-18000Btu
3
Red
1
Brown
1
2
Yellow
N
N
Blue
L
Yellow/green
Outdoor unit
Indoor unit
Connecting diagram of 9000-18000Btu indoor and outdoor
30
Wiring diagram
Heat pump
Signal
receiver
AP1
AP2
6
1
4
Temporary
switch
K
NL
Relay
Compressor
2
M4
~
Temp. sensor
C
T1
CN2
Connector
CN106
CN104 CN105
AP4
N
1
2
1
2
AP5
N1
6
4-way valve
Fan
motor
M3
~
C2
TRANS1
BX
K
5
CN305 CN301 CN302
TRANS2
Fan
C1 motor
L1
N
FAN2
M2
~
L
CN101
L
N
L
COM1<V>
Heat protection
Relay
L
N
CN306
Step
motor
5
CN3
M1
~
Connector
AP3
COM<C>
T2
SW
CN103
CN110
DISP
Temp. sensor
Transformer
BX
Indoor unit
Outdoor unit
Models: 24000Btu
Outdoor unit
L N
L1 N1
Indoor unit
1 2
L N
Red
Red
Brown Blue green/
Yellow
Yellow
Yellow
green/Yellow
Blue
Brown
1 2
green/Yellow
Blue
Brown
Connecting diagram of 24000Btu indoor and outdoor
31
Wiring diagram
Main parts list
name of parts
models
7000Btu
9000Btu
12000Btu
18000Btu
24000Btu
Indoor unit
Remote controller
Fan motor(PG)
cooling & heating
cooling & heating
cooling & heating
Relay
Fan capacitor
Indoor temp. sensor
Evaporator temp.
sensor
Fuse
Transformer
cooling & heating
YYST116-4
220V/50Hz,
220V/50Hz,
YYS20-4PG
YDK-4J,220V,
16w,220v,50Hz,
0.23A 16w
0.23A 16w
20w,220v,50Hz
50Hz20w,
0.24A 4P
0.25A 4P
28BYJ-C01
25BYJ-B
25BYJ-B
28BYJ-D01
35 BYJ-A
HG4138;AC240V
HG4138;AC240V
HG4138;AC240V
HG4138;AC240V
HG4138;AC240V
30A,012-1H01B
30A,012-1H01B
30A,012-1H01B
30A,012-1H01B
30A,012-1H01B
CBB611A
CBB611A
CBB611A
CBB611A
CBB61
1.2μf/500v
1.2μf/500v
1.2μf/500v
2.0μf/450v
1.2μf/450v
R25=5.0KΩ
R25=5.0KΩ
R25=5.0KΩ
R25=5.0KΩ
R25=5.0KΩ
B25/50=3470K
B25/50=3470K
B25/50=3470K
B25/50=3470K
B25/50=3470K
R25=5.0 KΩ
R25=5.0 KΩ
R25=5.0 KΩ
R25=5.0 KΩ
R25=5.0 KΩ
B25/50=3470K
B25/50=3470K
B25/50=3470K
B25/50=3470K
B25/50=3470K
AC 250V 3.15A
AC 250V 3.15A
AC 250V 3.15A
AC 250V 3.15A
AC 250V 3.15A
HHE14818
HHE14820
HHE14820
HHE14820
DB-6-04H(in)
INPUT:AC220V/50Hz
INPUT:AC220V/50Hz
INPUT:AC220V/50Hz
INPUT:AC220V/50Hz
OUTPUT:12.5V/300mA
OUTPUT:15V/500mA
OUTPUT:15V/500mA
OUTPUT:15V/500mA
0.25A 4P
Step motor
cooling & heating
DB-10-13(out)
Outdoor unit
Compressor(R22)
KH145VLLC
SG633PB1-A
SH833UA5UU
SHX33SC4-U
SHV33YC6-G
Compressor(R407C)
PG150X1C-4DZ2
PG165X1C-4DZ2
CH833UA5UU
CHX33SC4-U
CHV33YC6-G
DHF-9
DHF-9
4-way valve
DHF-5
DHF-5
DHF-9
KF-16 ,220V, 50Hz
KF-20B,220V/50Hz
KF-20B,220V/50Hz
KF-40,220V 50Hz
YDK120/30-6 220V
16w,6P,0.25A
20w,6P,0.32A2μf/450v
20w,6P,0.32A2μf/450v
40w,6P,0.4A
50Hz,70w0.70A,6P
Fan capacitor
1.5μF/450v
2.0μF/450v
2.0μF/450v
3.5μF/450v
4.0μF/450v
R capacitor
20μF/450v/25μF/450v
35μF/450v/25μF/450v
?20μF/450v/25μF/450v
50μF/450v
?50μF/450v
Fan motor
32
Faults & self-diagnoses
Faults & self-diagnoses
By the blinking lights,we can find the fault(7000Btu,24000Btu).
By the lights on or blinking, we can find the fault(9000-18000Btu).
Light of timer blinking
Timer light
Fault
Air-conditioner running phenomena
Blinking 3 times
within 10 seconds
Indoor fan fault
The unit stop operation after indoor fan
running 30 seconds at high speed.
Blinking 5 times
within 10 seconds
Cooling system fault
Compressor run≥10min,→|Tc-TR|≤5℃
→indoor fan run 5 min at L.speed.but still
|Tc-TR|≤5℃→stop
Blinking 2 times
within 10 seconds
Room temp sensor fault
The unit stop 10 minutes after operates for
1 hour.
Blinking 1 times
within 10 seconds
Indoor coil sensor fault
Defrost 6 minutes after heating 1 hour.
Stop operation 10 minutes after cooling 1 hour.
Light of temp blinking & twinkle
Temp lights
21 22
30
21
21
21
Faults
25
23
30
30
24
30
Air-conditioner running phenomena
Indoor fan fault
The unit stop operation after indoor fan
running 30 seconds at high speed.
Cooling system fault
Compressor run≥10min,→|Tc-TR|≤5℃
→indoor fan run 5 min at L.speed.but still
|Tc-TR|≤5℃→stop
Room temp sensor fault
The unit stop 10 minutes after operates for
1 hour.
Indoor coil sensor fault
Defrost 6 minutes after heating 1 hour.
Stop operation 10 minutes after cooling 1 hour
33
Faults & self-diagnoses
Indoor fan system abnomality
Check the fan
No
Move it by hand
Change fan motor
No
It can move easily
The
fan can
move
Re-install the cross fan
Yes
Check the voltage of
fan motor?
Check the rated voltage?
(21-28v)
Yes
No
Change the indoor PCB
Yes
Check if the fan capacitor
No
Check the output of Hall circuit
Change the motor
Change the capacitor F
No
Whether the voltage is 5v
between 1-3 or not?
PCB fault
Yes
Yes
When running the fan by hand:
whether there is impulse output
between 2-3.
No
Yes
Cell of Hall circuit is bad
Change the fan motor
PCB fault
Change the PCB
When check the cell of Hall circuit,do it under the condition of opening
the power,unrunning and connecting connector.
the lead of Hall circuit cell
3
2
1
Power Signal Earthing
(Brown) (White) (Black)
Indoor fan motor winding resistance
1
3
5
(Black) (White) (Red)
1-3 : 510Ω
1-5 : 320Ω
34
Faults & self-diagnoses
Cooling system abnomality
Check the voltage between L.N
Ice avoid start
If power
suppy
No
Yes
Short circuit
Check air circuit
Indoor coil blocked
by oil
Yes
No
Clean the filter
Air inlet blocked
Heating overload start
Check the compressor
Air filter blocked
Compressor stop
immediatey after
starting
Resistance of compr
-essor short circuit
Change the compressor
Resistance of compr
-essor open circuit
(see attachment)
Compressor capacitor
fault
Change the capacitor
Compressor overload
protection
Low voltage
Refrigerant lackage
Voltage >198v
Refrigerant leak
Pipe length>4m,but
havn't add refrigerant
High pressure is high
(condensation pressure)
Air cycle block
Cooling:outdoor
Heating:indoor
Repair the leakage and
add refrigerant
Add refrigerant
Check the air cycle
Indoor & outdoor motor
stop
Check indoor & outdoor
fan
Exceed the temp rang
allowed but run overlo
-ad
Check the ambien temp
Too much refrigerant
or air mixed
Check the pressure
≤26.5kg/cm2
35
Faults & self-diagnoses
Resistance of compressor motor
Wall split air conditioner(R22)
Value of compressor motor(Ω)(20℃)
Model of compressor
model
R-C
S-C
KH145VLLC
7000Btu
3.99
6.43
SG633PB1-A
9000Btu
3.75
3.34
SH833UA5UU
12000Btu
2.46
2.24
SHX33SC4-U
18000Btu
1.47
2.88
SHV33YC6-G
24000Btu
1.04
2.86
Wall split air conditioner(R407C)
Value of compressor motor(Ω)(20℃)
Model of compressor
model
R-C
S-C
PG150x1C-4DZ2
7000Btu
3.75
4.75
PG165x1C-4DZ2
9000Btu
3.75
4.75
CH833UA5UU
12000Btu
2.48
3.42
CHX33SC4-U
18000Btu
1.51
2.95
CHV33YC6-G
24000Btu
1.22
2.81
36
Faults & self-diagnoses
The flow chart of faults diagnoses.
Room temp sensor default
Indoor coil temp sensor default
Confirm the connection of
sensor fall off?
Yes
No
Check the resistance
is normal or not
No
The connecting clamp
sensor fall off
Connect the conne
-cting clamp
The coppor foil in welding face of
connecting clamping fall off
Repair the welding
face
Sensor short or
open circuit
Change the sensor
PCB fault
Change the PCB
Yes
Nomal resistance of indoor coil temp sensor.
Room temp,indoor coil sensor,R25=5KΩ,B25/50=3470K
Temp℃
-10
-8
-6
-4
-2
Resistance(kΩ)
22.40
20.38
18.56
16.93
15.45
0
2
4
6
14.12
12.92
11.84
Temp℃
10.85
30
32
34
36
38
40
42
Resistance(kΩ)
4.811
4.458
4.134
3.837
3.564
3.313
3.083
2.870
2.675
8
10
12
9.962
9.153
8.418
44
46
48
2.494
2.328
2.174
14
16
18
20
22
24
25
7.749
7.141
6.587
6.081
5.619
5.197
5.000
50
52
54
56
58
2.032
1.901
1.779
1.666
1.562
60
1.465
26
28
37
Faults & self-diagnoses
The air conditioner running status when temp sensor is abnormal.
Model
Name of sensors
Operation
mode
Short circuit
cooling
Room temp sensor
Heating
Auto
Indoor
unit
cooling
Indoor coil temp sensor
Heating
Auto
Operation mode
Open circuit
Continuous running in cooling mode.
Don't control the temp start/stop.
Indoor fan unit :starting.High speed
running in auto.
Can not run in cooling mode
Indoor motor continuous run
Compressor & outdoor fan stop
Can't heating operate
Compressor,indoor & outdoor fan
stop
Continuous running in heating mode.
Don't control the temp start/stop.
Indoor fan unit :starting.High speed
running in auto.
Cooling ok
Cooling mode ok
Continuous under ice avoid mode
Continuous under the mode of
cooling 10 minutes and stop 3
minutes later.
Can not run in heating mode
Continuous under heating over
-load protection.Indoor fan
start and run at high speed
during auto mode
Compressor,outdoor fan motor:stop
Cooling:ok(Continuous under ice avoid mode)
Heating:can not run in heating mode
Continuous under heating over-load
protection.
Heating ok
Can not run in cooling mode
Indoor motor continuous run
Compressor & outdoor fan stop
Can not run in heating mode
Compressor,outdoor fan motor:
start
Indoor fan motor:stop
Cold air avoid
Cooling:always ice protection
Heating:always under cold air
avoid mode
38
Service Parts List
Indoor Unit
R22、R407C
REF.NO
Parts No
12000Btu
(heat pump)
Q'TY
12000Btu
(only cooling)
Q'TY
9000Btu
(heat pump)
Q'TY
9000Btu
(only cooling)
Q'TY
7000Btu
(heat pump)
Q'TY
7000Btu
(only cooling)
Q'TY
Parts Name
Electrical Parts
1 Fan motor
0209-N0001
1
0209-N0001
1
0209-N0001
1
0209-N0001
1
0209-N0001
1
0209-N0001
1
2 Remote controller 0209-N0002
1
0212-N0001
1
0209-N0002
1
0212-N0001
1
0209-N0002
1
0212-N0001
1
0207-N0001
1
0207-N0033
1
0209-N0044
1
0209-N0051
1
0212-N0006
1
0212-N0008
1
0209-N0045
1
0209-N0045
1
0209-N0045
1
0209-N0045
1
0207-N0002
1
0207-N0038
1
0209-N0046
1
0209-N0046
1
0209-N0046
1
0209-N0046
1
3 Control board
4 Indicator board
5 Receiving board
6 Switch board
0207-N0039
1
0207-N0039
1
7 Power wire
0207-N0037
1
0207-N0037
1
0209-N0003
1
0209-N0003
1
0209-N0003
1
0209-N0003
1
8 Terminal
0207-N0003
1
0207-N0003
1
0209-N0004
1
0209-N0004
1
0209-N0004
1
0209-N0004
1
9 F capacitor
0209-N0005
1
0209-N0005
1
0209-N0005
1
0209-N0005
1
0209-N0005
1
0209-N0005
1
10 Temp.sensor indoor
0207-N0004
1
0207-N0004
1
0207-N0004
1
0207-N0004
1
0207-N0004
1
0207-N0004
1
11 Evaporator temp.sensor
0207-N0005
1
0207-N0005
1
0207-N0005
1
0207-N0005
1
0207-N0005
1
0207-N0005
1
12 Step motor
0207-N0006
1
0207-N0006
1
0209-N0006
1
0209-N0006
1
0209-N0006
1
0209-N0006
1
13 Transformer
0207-N0007
1
0207-N0007
1
0209-N0047
1
0209-N0047
1
0209-N0047
1
0209-N0047
1
0
0
0
0
Construct Parts
14 Installation plate
0207-N0008
1
0207-N0008
1
0209-N0007
1
0209-N0007
1
0209-N0007
1
0209-N0007
1
15 Air-outlet ass'y
0207-N0009
1
0207-N0009
1
0209-N0008
1
0209-N0008
1
0209-N0008
1
0209-N0008
1
16 Motion link
0207-N0010
1
0207-N0010
1
0209-N0009
2
0209-N0009
2
0209-N0009
1
0209-N0009
1
17 Horizontal eliminating vane A
0207-N0011
13 0207-N0011
13
0209-N0010
12 0209-N0010
12 0209-N0010
12 0209-N0010
12
0
0
0209-N0011
2
2
2
0209-N0011
2
18 Horizontal eliminating vane B
0209-N0011
0209-N0011
19 Running handle
0207-N0012
2
0207-N0012
2
20 Vertical eliminating vane
0207-N0013
1
0207-N0013
1
0209-N0012
1
0209-N0012
1
0209-N0012
1
0209-N0012
1
0
0209-N0013
1
0209-N0013
1
0209-N0013
1
0209-N0013
1
21 Drain plug
0
0
0
0
0
22 Drain hose
0209-N0014
1
0209-N0014
1
0209-N0014
1
0209-N0014
1
0209-N0014
1
0209-N0014
1
23 Front panel
0207-N0014
1
0207-N0014
1
0209-N0015
1
0209-N0015
1
0209-N0015
1
0209-N0015
1
24 Front frame
0207-N0015
1
0207-N0034
1
0209-N0016
1
0209-N0016
1
0209-N0016
1
0209-N0016
1
25 Screw cover
0207-N0016
3
0207-N0016
3
0209-N0017
2
0209-N0017
2
0209-N0017
2
0209-N0017
2
26 Received signal cover
0207-N0017
1
0207-N0017
1
0209-N0018
1
0209-N0018
1
0209-N0018
1
0209-N0018
1
0
0209-N0019
1
0209-N0019
1
0209-N0019
1
0209-N0019
1
27 Power indicator stick
0
39
Service Parts List
Indoor Unit
R22、R407C
REF.NO
Parts No
Parts Name
Q'TY
0207-N0018
1
0207-N0018
1
0209-N0020
1 0209-N0020
1
0209-N0020
1
0209-N0020
1
29 Air filter
0207-N0019
2
0207-N0019
2
0209-N0021
2 0209-N0021
2
0209-N0021
2
0209-N0021
2
30 Control box cover
0207-N0020
1
0207-N0020
1
0209-N0022
1 0209-N0022
1
0209-N0022
1
0209-N0022
1
31 Bearing asss'y
0207-N0021
1
0207-N0021
1
0209-N0023
1 0209-N0023
1
0209-N0023
1
0209-N0023
1
32 Cross flow fan
0207-N0022
1
0207-N0022
1
0209-N0024
1 0209-N0024
1
0209-N0024
1
0209-N0024
1
33 Control box
0207-N0023
1
0207-N0023
1
0209-N0025
1 0209-N0025
1
0209-N0025
1
0209-N0025
1
34 Receiving and indicating board bracket
0207-N0024
1
0207-N0024
1
0209-N0026
1 0209-N0026
1
0209-N0026
1
0209-N0026
1
35 Sensor bracket
0209-N0027
1
0209-N0027
1
0209-N0027
1 0209-N0027
1
0209-N0027
1
0209-N0027
1
9000Btu
(heat pump)
Q'TY
Q'TY
28 Basing ass'y
9000Btu
(only cooling)
Q'TY
12000Btu
(heat pump)
7000Btu
(heat pump)
Q'TY
Q'TY
12000Btu
(only cooling)
7000Btu
(only cooling)
36 Control board fixed bracket
0
0
0209-N0028
1 0209-N0028
1
0209-N0028
1
0209-N0028
1
37 Control box front bracket
0
0
0209-N0029
1 0209-N0029
1
0209-N0029
1
0209-N0029
1
1
0209-N0035
1 0209-N0035
1
0209-N0035
1
0209-N0035
1
0
0209-N0036
1 0209-N0036
1
0209-N0036
1
0209-N0036
1
38 Distribution fixed plate
0207-N0025
1
0207-N0025
39 Pipe cover
0
40 Distribution tubing jacket 0207-N0026
1
0207-N0026
1
0209-N0037
1 0209-N0037
1
0209-N0037
1
0209-N0037
1
41 Motor fixed plate
0207-N0027
1
0207-N0027
1
0209-N0038
1 0209-N0038
1
0209-N0038
1
0209-N0038
1
42 Evaporator left bracket
0207-N0028
1
0207-N0028
1
0209-N0048
1 0209-N0048
1
0209-N0048
1
0209-N0048
1
Cycle parts
43 Evaporator ass'y
0207-N0029
1
0207-N0029
1
0209-N0039
1 0209-N0039
1
0212-N0003
1
0212-N0003
1
44 Evaporator induced tube
0207-N0030
1
0207-N0030
1
0209-N0040
1 0209-N0040
1
0212-N0004
1
0212-N0004
1
45
nut 1
0209-N0041
1
0209-N0041
1
0209-N0041
1 0209-N0041
1
0212-N0005
1
0212-N0005
1
46
nut 2
0209-N0042
1
0209-N0042
1
0209-N0042
1 0209-N0042
1
0209-N0042
1
0209-N0042
1
Printing parts
47 Name plate
0207-N0031
1
0207-N0035
1
0209-N0049
1
0209-N0053
1
0212-N0007
1
0209-N0009
1
48 Wiring diagram
0207-N0032
1
0207-N0036
1
0209-N0050
1
0209-N0054
1
0209-N0050
1
0209-N0054
1
40
Indoor unit
Heat pump & cooling only
42
28
43
14
44
46
45
38
40
5
10
4
34
35
13
19
6
11
30
9
3
33
31
32
17
48
16
19
15
41
1
12
7
22
20
8
25
24
29
25
25
29
26
47
23
R22 R407C
2
7000Btu
41
Heat pump & cooling only
Indoor unit
42
45
46
40
28
14
43
44
10
38
35
4
34
39
5
16
13
11
30
48
9
3
31
16
21
17
33
32
37
16
36
18
15
41
1
12
22
20
25
29
24
25
29
47
27
26
2
23
7
8
R22 R407C
9000-12000Btu
42
Service Parts List
Outdoor Unit
R407C
Parts No
12000Btu
(heat pump)
Q'TY
12000Btu
(only cooling)
Q'TY
9000Btu
(heat pump)
Q'TY
9000Btu
(only cooling)
Q'TY
7000Btu
(heat pump)
Q'TY
7000Btu
(only cooling)
Q'TY
REF.NO
Parts Name
Electrical Parts
1
Fan motor
0207-W0001
1
0207-W0001
1
0209-W0025
1
0209-W0025
1 0209-W0025
1
0209-W0025
1
2
Terminal board
0207-W0002
1
0207-W0040
1
0207-W0002
1
0207-W0040
1 0207-W0002
1
0207-W0040
1
3
F capacitor
0207-W0003
1
0207-W0003
1
0209-W0026
1
0209-W0026
1 0209-W0026
1
0209-W0026
1
4
R capacitor
0207-W0004
1
0207-W0004
1
0209-W0027
1
0209-W0027
1 0212-W0002
1
0212-W0002
1
5
4-way valve
0
0207-W0041
1
0
0209-W0041
1
0
0212-W0020
1
Construct Parts
6
7
Basing ass'y
Compressor cushion rubber
0207-W0005
1
0207-W0005
1
0209-W0028
1
0209-W0028
1 0212-W0003
1
0212-W0003
1
0207-W0006
3
0207-W0006
3
0207-W0006
3
0207-W0006
3 0212-W0004
3
0212-W0004
3
8
Base seal A
0
0
0209-W0001
1
0209-W0001
1 0209-W0001
1
0209-W0001
1
9
Base seal B
0
0
0209-W0002
5
0209-W0002
5 0209-W0002
5
0209-W0002
5
10
Valve base
0207-W0010
1
0207-W0010
1
0209-W0003
1
0209-W0003
1 0209-W0003
1
0209-W0003
1
11
Valve set bolt
0209-W0004
4
0209-W0004
4
0209-W0004
4
0209-W0004
4 0209-W0004
4
0209-W0004
4
12
Compressor damping pad
0209-W0005
3
0209-W0005
3
0209-W0005
3
0209-W0005
3 0209-W0005
3
0209-W0005
3
13
Compressor damping nut
0209-W0006
3
0209-W0006
3
0209-W0006
3
0209-W0006
3 0209-W0006
3
0209-W0006
3
14
Motor angle
0207-W0011
1
0207-W0011
1
0209-W0007
1
0209-W0007
1 0212-W0001
1
0212-W0001
1
15
Angle seal A
0
0
0209-W0008
1
0209-W0008
1 0209-W0008
1
0209-W0008
1
16
Angle seal B
0
0
0209-W0009
1
0209-W0009
1 0209-W0009
1
0209-W0009
1
17
Propeller fan
0207-W0015
1
0207-W0015
1
0209-W0010
1
0209-W0010
1 0209-W0010
1
0209-W0010
1
18
Fan fixed nut
0209-W0011
1
0209-W0011
1
0209-W0011
1
0209-W0011
1 0209-W0011
1
0209-W0011
1
19
Bulkhead
0207-W0016
1
0207-W0016
1
0209-W0030
1
0209-W0030
1 0212-W0005
1
0212-W0005
1
20
Compressor cover
0207-W0017
1
0207-W0017
1
0209-W0031
1
0209-W0031
1 0212-W0006
1
0212-W0006
1
21
Control box
0207-W0018
1
0207-W0018
1
0209-W0032
1
0209-W0032
1 0209-W0032
1
0209-W0032
1
22
Right side plate
0
0209-W0012
1
0209-W0012
1 0209-W0012
1
0209-W0012
1
23
Left side plate
0
0
24
Wire fixed board spacer
25
Wire fixed board
0209-W0014
1
26
Front panel
0207-W0020
1
27
Fan guard
0
0207-W0019
1
0207-W0019
0
0
0
0209-W0013
1
0209-W0013
1 0209-W0013
1
0209-W0013
1
0209-W0014
1
0209-W0014
1
0209-W0014
1 0209-W0014
1
0209-W0014
1
0207-W0020
1
0209-W0015
1
0209-W0015
1 0209-W0015
1
0209-W0015
1
0
0209-W0033
1
0209-W0033
1 0209-W0033
1
0209-W0033
1
0
0
1
43
Service Parts List
Outdoor Unit
R407C
Parts No
0
0
0209-W0016
1 0209-W0016
1
0209-W0016
1 0209-W0016
1
29 Air-inlet grill
0
0
0209-W0017
1 0209-W0017
1
0209-W0017
1 0209-W0017
1
1
0209-W0018
1 0209-W0018
1
0209-W0018
1 0209-W0018
1
0
0209-W0019
1 0209-W0019
1
0209-W0019
1 0209-W0019
1
0207-W0023
1 0207-W0023
1
0212-W0008
1 0212-W0008
1
0 0209BW0051
1
0 0209BW0051
1
30 Covering plate
0207-W0022
31 Control box cover
32 R capacitor clip
1
0207-W0022
0
0207-W0023
33 Drain plug
1
0207-W0023
1
0
0209BW0051
1
12000Btu
(heat pump)
Q'TY
28 Handle
9000Btu
(heat pump)
Q'TY
Q'TY
12000Btu
(only cooling)
7000Btu
(heat pump)
Q'TY
Q'TY
9000Btu
(only cooling)
7000Btu
(only cooling)
Q'TY
REF.NO
Parts Name
Cycle parts
34 Compressor ass'y
0207-W0024
1
0207-W0024
1
0209-W0035
1 0209-W0035
1
0212-W0009
1 0212-W0009
1
35 Terminal cover
0207-W0025
1
0207-W0025
1
0207-W0025
1 0207-W0025
1
0212-W0010
1 0212-W0010
1
36 Terminal cover gasket
0207-W0026
1
0207-W0026
1
0207-W0026
1 0207-W0026
1
0212-W0011
1 0212-W0011
1
37 Terminal cover nut
0207-W0027
1
0207-W0027
1
0207-W0027
1 0207-W0027
1
0212-W0012
1 0212-W0012
1
38 Rubber-washer
0207-W0028
1
0207-W0028
1
0207-W0028
1 0207-W0028
1
0212-W0013
1 0212-W0013
1
39 Condenser ass'y
0207-W0029
1
0207-W0042
1
0209-W0036
1 0209-W0044
1
0212-W0014
1 0212-W0014
1
0
0207-W0043
1
0 0209-W0045
1
0 0212-W0021
1
0207-W0044
1
0209-W0037
1 0209-W0046
1
0212-W0015
1 0212-W0022
1
40 4-way valve ass'y
41 Capillary tube ass'y
0207-W0030
1
42 Suction tube
0207-W0031
1
0
0209-W0038
1
0
0212-W0016
1
0
43 Discharge tube
0207-W0032
1
0
0209-W0039
1
0
0212-W0017
1
0
0 0207-W0045
1
0 0212-W0023
1
44 4 - way valve
0
0207-W0045
1
45 2 - way valve
0207-W0033
1
0207-W0033
1
0209-W0040
1 0209-W0040
1
0209-W0040
1 0209-W0040
1
46 3 - way valve
0207-W0034
1
0207-W0034
1
0209-W0041
1 0209-W0041
1
0212-W0018
1 0212-W0018
1
0209-N0042
1
1
47
〃
1/4 nut
0209-N0042
1
0209-N0042
1
0209-N0042
1
0209-N0042
1
48
3/8〃nut
0209-N0041
1
0209-N0041
1
0209-N0041
1
0209-N0041
1
49
1/2〃nut
0
0
0209-N0042
0
0
0
0
0212-N0005
1
0212-N0005
1
50 Service cap nut
0209-W0020
1
0209-W0020
1
0209-W0020
1 0209-W0020
1
0209-W0020
1 0209-W0020
1
51 Valve cap(big)
0207-W0048
1
0207-W0048
1
0207-W0048
1 0207-W0048
1
0212-W0025
1 0212-W0025
1
52 Valve cap(small)
0207-W0048
1
0207-W0048
1
0207-W0048
1 0207-W0048
1
0207-W0048
1 0207-W0048
1
Printing parts
53 Name plate
0207-W0035
1
0207-W0046
1
0209-W0042
1 0209-W0047
1
0212-W0019
1 0212-W0024
1
54 Wiring diagram
0207-W0036
1
0207-W0047
1
0209-W0043
1 0209-W0048
1
0209-W0043
1 0209-W0048
1
44
Service Parts List
R22
Outdoor Unit
Parts No
0207-W0049
1 0207-W0049
1
0209-W0049
1
0209-W0049
1 0212-W0026
1 0212-W0026
1
12000Btu
(heat pump)
Q'TY
34 Compressor ass'y
12000Btu
(only cooling)
Q'TY
Q'TY
9000Btu
(heat pump)
7000Btu
(heat pump)
Q'TY
Q'TY
9000Btu
(only cooling)
7000Btu
(only cooling)
Q'TY
REF.NO
Parts Name
45
2 - way valve
0207-W0050
1 0207-W0050
1
0209-W0050
1
0209-W0050
1 0209-W0050
1 0209-W0050
1
46
3 - way valve
0207-W0051
1 0207-W0051
1
0209-W0051
1
0209-W0051
1 0212-W0027
1 0212-W0027
1
53
Name plate
0207-W0052
1 0207-W0053
1
0209-W0052
1
0209-W0053
1 0212-W0028
1 0212-W0029
1
Except above ,other are same as models with R407C parts.
45
37
38
35
36
42
43
20
34
12
13
7
41
39
6
44
53
23
14
2
3
25
17
52
48
1
47
11
45
32
51
21
50
4
46
10
19
18
30
54
26
7000Btu
R22 R407C
Only cooling
Outdoor unit
46
38
35
36
12
5
37
20
44
40
7
34
41
12
13
7
39
6
33
53
23
14
2
3
25
17
52
48
1
47
11
51
21
45
50
32
4
46
10
19
30
18
54
26
7000Btu
R22 R407C
Heat pump
Outdoor unit
47
27
28
54
26
30
18
10
19
46
45
32
50
4
15
1
48
52
17
47
11
51
21
3
2
14
24
16
22
25
53
31
8
33
6
39
29
41
9
38
35
36
37
40
20
5
44
34
12
13
7
9000Btu
R22 R407C
Heat pump
Outdoor unit
49
27
28
26
54
30
19
18
32
10
46
4
45
50
21
47
51
15
1
17
49
52
11
3
2
14
24
16
22
25
53
31
8
6
39
29
41
9
37
38
35
36
42
43
20
34
12
13
7
12000Btu
R22 R407C
Only cooling
Outdoor unit
50
27
28
26
54
19
30
18
32
10
46
4
45
50
21
47
51
15
1
17
49
52
11
3
2
14
24
16
22
25
53
31
8
33
6
39
29
41
9
37
38
35
36
44
5
20
12
13
34
40
7
12000Btu
R22 R407C
Heat pump
Outdoor unit
51
Service Parts List
Indoor Unit
R22、R407C
Parts No
REF.NO
Parts Name
18000Btu
(only cooling)
Q'TY
18000Btu
(heat pump)
Q'TY
24000Btu
(only cooling)
Q'TY
24000Btu
(heat pump)
Q'TY
Electrical Parts
1
Fan motor
0218-N0001
1
0218-N0001
1
0224-N0001
1
0224-N0001
1
2
Remote controller
0209-N0002
1
0212-N0001
1
0209-N0002
1
0212-N0001
1
3
Control board
0218-N0002
1
0218-N0040
1
0224-N0002
1
0224-N0038
1
4
Indicator board
0218-N0003
1
0218-N0003
1
0224-N0003
1
0224-N0003
1
0218-N0004
1
0224-N0004
1
0224-N0004
1
5
Receiving board
0218-N0004
1
6
Power wire
0218-N0005
1
0218-N0005
1
0224-N0005
1
0224-N0005
1
7
Terminal
0209-N0004
1
0209-N0004
1
0224-N0006
1
0224-N0006
1
8
F capacitor
0218-N0006
1
0218-N0006
1
0224-N0007
1
0224-N0007
1
9
Temp.sensor indoor
0207-N0004
1
0207-N0004
1
0207-N0004
1
0207-N0004
1
10 Evaporator temp.sensor
0207-N0005
1
0207-N0005
1
0207-N0005
1
0207-N0005
1
11 Step motor
0218-N0007
1
0218-N0007
1
0224-N0008
1
0218-N0008
1
12 Transformer
0218-N0008
1
0218-N0008
1
0224-N0009
1
0218-N0009
1
Construct Parts
13 Installation plate
0218-N0009
1
0218-N0009
1
0224-N0010
1
0224-N0010
1
14 Air-outlet ass'y
0218-N0010
1
0218-N0010
1
0224-N0011
1
0224-N0011
1
15 Motion link
0218-N0011
2
0218-N0011
2
0224-N0012
4
0224-N0012
4
16 Horizontal eliminating vane A
0218-N0012
14
0218-N0012
14
0224-N0013
12
0224-N0013
12
17 Horizontal eliminating vane B
0218-N0013
2
0218-N0013
2
0224-N0014
4
0224-N0014
4
18 Vertical eliminating vane
0218-N0014
1
0218-N0014
1
0224-N0015
1
0224-N0015
1
19 Drain plug
0218-N0015
1
0218-N0015
1
20 Drain hose
0218-N0016
1
0218-N0016
1
0224-N0016
1
0224-N0016
1
21 Front panel
0218-N0017
1
0218-N0017
1
0224-N0017
1
0224-N0017
1
22 Front frame
0218-N0018
1
0218-N0018
1
0224-N0018
1
0224-N0018
1
23 Screw cover
0218-N0019
3
0218-N0019
3
0224-N0019
3
0224-N0019
3
24 Received signal cover
0218-N0020
1
0218-N0020
1
0224-N0020
1
0224-N0020
1
25 Power indicator stick
0218-N0021
1
0218-N0021
1
26 Basing ass'y
0218-N0022
1
0218-N0022
1
27 Bearing seat fixed board
0218-N0023
1
0218-N0023
1
0
0
0
0
0224-N0021
1
0224-N0021
1
0
0
52
Service Parts List
Indoor Unit
R22、R407C
Parts No
REF.NO
Parts Name
18000Btu
(only cooling)
Q'TY
18000Btu
(heat pump)
Q'TY
24000Btu
(only cooling)
Q'TY
24000Btu
(heat pump)
Q'TY
28 Air filter
0218-N0024
2
0218-N0024
2
0224-N0022
2
0224-N0022
2
29 Control box cover asss'y
0218-N0025
1
0218-N0025
1
0224-N0023
1
0224-N0023
1
30 Control box cover
0218-N0026
1
0218-N0026
1
31 Bearing asss'y
0218-N0027
1
0218-N0027
1
0224-N0024
1
0224-N0024
1
32 Cross flow fan
0218-N0028
1
0218-N0028
1
0224-N0025
1
0224-N0025
1
33 Control box asss'y
0218-N0029
1
0218-N0029
1
0224-N0026
1
0224-N0026
1
34 Control box front bracket
0218-N0030
1
0218-N0030
1
0
0
35 Receiving board bracket
0218-N0031
1
0218-N0031
1
0
0
36 Indicating board bracket
0218-N0032
1
0218-N0032
1
0
0
37 Sensor bracket
0209-N0027
1
0209-N0027
1
0209-N0027
1
0209-N0027
1
38 Distribution fixed plate(right)
0218-N0033
1
0218-N0033
1
0224-N0027
1
0224-N0027
1
39 Distribution tubing jacket
0218-N0034
1
0218-N0034
1
0224-N0028
1
0224-N0028
1
40 Motor fixed plate(left)
0218-N0035
1
0218-N0035
1
0
0
41 Motor fixed plate(right)
0218-N0036
1
0218-N0036
1
0
0
0
0
42 Motor cover
0
0
0224-N0029
1
0224-N0029
1
43 Distribution fixed plate(mid)
0
0
0224-N0030
2
0224-N0030
2
Cycle parts
44 Evaporator ass'y
0218-N0037
1
0218-N0037
1
0224-N0031
1
0224-N0031
1
45 Evaporator induced tube
0218-N0038
1
0218-N0038
1
0224-N0032
1
0224-N0032
1
46 Nut 1
0209-N0042
1
0209-N0042
1
0209-N0041
1
0209-N0041
1
47 Nut 2
0212-N0005
1
0212-N0005
1
0224-N0033
1
0224-N0033
1
Printing parts
48 Name plate
0218-N0039
1
0218-N0041
1
0224-N0034
1
0224-N0036
1
49 Wiring diagram?
0209-N0050
1
0209-N0054
1
0224-N0035
1
0224-N0037
1
53
Indoor unit
44
Heat pump & cooling only
45
46
26
47
13
39
9
37
38
5
35
10
4
30
17
27
12
36
19
29
8
19
31
3
33
15
34
32
16
17
15
49
19
14
40
11
1
6
20
41
18
7
23
22
28
23
23
28
24
25
48
21
R22 R407C
2
18000Btu
54
Indoor unit
Heat pump & cooling only
26
13
45
46
44
43
47
43
39
38
9
37
12
17
10
29
49
8
16
31
3
15
17
15
32
33
17
16
4
5
15
15
14
1
6
17
11
20
42
18
7
23
28
22
23
23
28
24
48
21
R22 R407C
2
24000Btu
55
Service Parts List
Outdoor Unit
R407C
Parts No
REF.NO
Parts Name
18000Btu
(only cooling)
Q'TY
18000Btu
(heat pump)
Q'TY
24000Btu
(only cooling)
Q'TY
24000Btu
(heat pump)
Q'TY
Electrical Parts
1
Fan motor
0218-W0001
1
0218-W0001
1
0224-W0001
1
0224-W0001
1
2
Terminal board
0207-W0002
1
0207-W0040
1
0207-W0002
1
0224-W0029
1
3
F capacitor
0218-W0002
1
0218-W0002
1
0224-W0002
1
0224-W0002
1
4
R capacitor
0212-W0002
1
0212-W0002
1
0212-W0002
1
0212-W0002
1
5 4-way valve coil
0
0212-W0020
1
0
0212-W0020
1
6
0
0
0
0224-W0030
1
Control board
Construct Parts
7
Chassis
0218-W0003
1
0218-W0003
1
0224-W0003
1
0224-W0003
1
8
Compressor cushion rubber
0218-W0004
3
0218-W0004
3
0218-W0004
3
0218-W0004
3
9
Valve base
0
0224-W0004
1
0224-W0004
1
0
10 Valve set bolt
0209-W0004
4
0209-W0004
4
0224-W0040
4
0224-W0040
4
11 Compressor damping pad
0209-W0005
3
0209-W0005
3
0224-W0041
4
0224-W0041
4
12 Compressor damping nut
0209-W0006
3
0209-W0006
3
0209-W0006
3
0209-W0006
3
13 Motor angle
0218-W0005
1
0218-W0005
1
0224-W0005
1
0224-W0005
1
14 Control box bracket
0218-W0006
1
0218-W0006
1
0
0
15 Bulkhead bracket
0218-W0007
1
0218-W0007
1
0
0
16 Propeller fan
0218-W0008
1
0218-W0008
1
0218-W0008
1
0218-W0008
1
17 Fan fixed nut
0218-W0009
1
0218-W0009
1
0218-W0009
1
0218-W0009
1
18 Motor axis of motor
0224-W0008
1
0224-W0008
1
0224-W0008
1
0224-W0008
1
19 Bulkhead
0218-W0010
1
0218-W0010
1
0224-W0009
1
0224-W0009
1
20 Compressor cover
0218-W0011
1
0218-W0011
1
0224-W0010
1
0224-W0010
1
21 Control box
0218-W0012
1
0218-W0012
1
0224-W0011
1
0224-W0011
1
22 Right side plate
0218-W0013
1
0218-W0013
1
0224-W0012
1
0224-W0012
1
56
Service Parts List
Outdoor Unit
R407C
Parts No
REF.NO
Parts Name
18000Btu
(only cooling)
Q'TY
18000Btu
(heat pump)
Q'TY
24000Btu
(only cooling)
Q'TY
24000Btu
(heat pump)
Q'TY
23 Left side plate
0218-W0014
1
0218-W0014
1
24 Condenser fixed board
0218-W0015
1
0218-W0015
1
25 Wire fixed board
0218-W0016
1
0218-W0016
1
0218-W0016
1
0218-W0016
1
26 Front panel
0218-W0017
1
0218-W0017
1
0224-W0014
1
0224-W0014
1
27 Fan guard
0218-W0018
1
0218-W0018
1
28 Handle
0218-W0019
1
0218-W0019
1
0224-W0015
1
0224-W0015
1
0224-W0013
1
0224-W0013
0
1
0
0
0
29 Air-inlet grill
0
0
0224-W0016
1
0224-W0016
1
30 Covering plate
0
0
0224-W0017
1
0224-W0017
1
31 Control box cover
0
0
0224-W0018
1
0224-W0018
1
1
0218-W0020
1
0218-W0020
1
32 R capacitor clip
0218-W0020
1
0218-W0020
Cycle parts
33 Compressor ass'y
0218-W0021
1
0218-W0021
1
0224-W0019
1
0224-W0019
1
34 Terminal cover
0218-W0022
1
0218-W0022
1
0218-W0022
1
0218-W0022
1
35 Terminal cover gasket
0218-W0023
1
0218-W0023
1
0218-W0023
1
0218-W0023
1
36 Terminal cover nut
0218-W0024
1
0218-W0024
1
0218-W0024
1
0218-W0024
1
37 Rubber-washer
0218-W0025
1
0218-W0025
1
0218-W0025
1
0218-W0025
1
38 Condenser ass'y
0218-W0026
1
0218-W0031
1
0224-W0020
1
0224-W0031
1
0
0218-W0032
1
0
0224-W0032
1
0218-W0033
1
0224-W0021
1
0224-W0033
1
39 4-way valve ass'y
40 Capillary tube ass'y
0218-W0027
1
41 Suction tube
0218-W0028
1
0
0224-W0022
1
0
42 Discharge tube
0218-W0029
1
0
0224-W0023
1
0
43 4 - way valve
0
0212-W0023
1
0
0212-W0023
1
44 2 - way valve
0209-W0040
1
0209-W0040
1
0224-W0024
1
0224-W0024
1
45 3 - way valve
0209-W0041
1
0209-W0041
1
0224-W0025
1
0224-W0025
1
57
Service Parts List
Outdoor Unit
R407C
Parts No
REF.NO
Parts Name
18000Btu
(only cooling)
46
〃
1/4 nut
47
3/8〃nut
48
1/2〃nut
49
5/8〃nut
0209-N0042
Q'TY
1
18000Btu
(heat pump)
Q'TY
0209-N0042
1
0
0212-N0005
1
24000Btu
(only cooling)
0
0212-N0005
24000Btu
(heat pump)
Q'TY
0
0209-N0041
1
0
Q'TY
1
0
0209-N0041
1
0
0
0
0224-N0026
1
0224-N0026
1
50 Service cap nut
0209-W0020
1
0209-W0020
1
0209-W0020
1
0209-W0020
1
51 Valve cap (big)
0212-W0025
1
0212-W0025
1
0224-W0027
1
0224-W0027
1
52 Valve cap (small)
0207-W0048
1
0207-W0048
1
0212-W0025
1
0209-W0025
1
Printing parts
53 Name plate
0218-W0030
1
0218-W0034
1
0224-W0028
1
0224-W0034
1
54 Wiring diagram
0209-W0043
1
0209-W0048
1
0209-W0043
1
0224-W0035
1
Outdoor Unit
R22
Parts No
REF.NO
Parts Name
18000Btu
(only cooling)
Q'TY
18000Btu
(heat pump)
Q'TY
24000Btu
(only cooling)
Q'TY
24000Btu
(heat pump)
Q'TY
33 Compressor ass'y
0218-W0035
1
0218-W0035
1
0224-W0036
1
0224-W0036
1
44 2 - way valve
0209-W0050
1
0209-W0050
1
0224-W0037
1
0224-W0037
1
45 3 - way valve
0212-W0027
1
0212-W0027
1
0224-W0038
1
0224-W0038
1
53 Name plate
0218-W0036
1
0218-W0037
1
0224-W0039
1
0224-W0039
1
Except above ,other are same as models with R407C parts.
58
23
26
27
19
15
17
54
4
32
3
16
1
18
13
24
38
7
28
40
22
53
21
25
2
14
41
36
37
34
35
33
12
11
8
42
44
45
20
10
50
46
52
48
51
18000Btu
R22 R407C
Only cooling
Outdoor unit
59
23
26
27
19
15
17
54
4
32
3
16
1
22
18
28
53
21
25
2
14
13
24
7
38
40
43
39
33
12
11
8
5
36
37
34
35
20
44
45
10
50
46
52
48
51
18000Btu
R22 R407C
Heat pump
Outdoor unit
60
26
28
23
17
54
19
21
30
16
1
18
22
32
4
53
3
1
31
1
25
9
2
45
50
44
7
13
51
47
10
52
49
38
41
36
37
34
35
29
40
20
42
33
12
11
8
24000Btu
R22 R407C
Only cooling
Outdoor unit
61
26
28
23
17
54
19
21
30
6
16
1
18
22
32
4
31
53
3
25
9
2
45
50
44
7
13
51
47
10
52
49
38
5
36
37
34
35
29
40
20
39
43
33
12
11
8
24000Btu
R22 R407C
Heat pump
Outdoor unit
62