Gree GWH07PA-K3NNA6E User manual

GREE ELECTRIC APPLIANCES,INC.OF ZHUHAI
Change for Life
Service Manual

Service Manual
Table of Contents
Part Ⅰ: Technical Information.......................................................................1
1. Summary......................................................................................................................1
2. Specications..........................................................................................................3
2.1 Specication Sheet...........................................................................................................3
2.2 Capacity Curve in Different Outdoor Temperature .........................................................15
2.3 Cooling and Heating Data Sheet in Rated Frequency ...................................................15
3. Outline Dimension Diagram......................................................................16
3.1 Indoor Unit......................................................................................................................16
3.2 Outdoor Unit ...................................................................................................................17
4. Refrigerant System Diagram....................................................................18
5. Electrical Part.........................................................................................................19
5.1 Wiring Diagram...............................................................................................................19
5.2 PCB Printed Diagram .....................................................................................................23
6. Function and Control ....................................................................................24
6.1 Remote Controller Introduction of YX1F ........................................................................24
6.2 Remote Controller Introduction of YV1F7 ......................................................................27
6.3 Remote Controller Introduction of YB1F2(XFAN)...........................................................31
6.4 Brief Description of Modes and Functions......................................................................35
Part Ⅱ: Installation and Maintenance .................................................40
7. Notes for Installation and Maintenance..........................................40
8. Installation................................................................................................................42
8.1 Installation Dimension Diagram......................................................................................42
8.2 Installation Parts-checking ............................................................................................44
8.3 Selection of Installation Location....................................................................................44
8.4 Electric Connection Requirement...................................................................................44
8.5 Installation of Indoor Unit................................................................................................44
8.6 Installation of Outdoor unit .............................................................................................47
8.7 Vacuum Pumping and Leak Detection ...........................................................................48
8.8 Check after Installation and Test operation ....................................................................48
Table of Contents

Service Manual
9. Maintenance............................................................................................................49
9.1 Error code.......................................................................................................................49
9.2 Procedure of Troubleshooting ........................................................................................50
9.3 Maintenance method for normal malfunction .................................................................54
10. Exploded View and Parts List ..............................................................56
10.1 Indoor Unit....................................................................................................................56
10.2 Outdoor Unit .................................................................................................................83
11. Removal Procedure.......................................................................................88
11.1 Removal Procedure of Indoor Unit ...............................................................................88
11.2 Removal Procedure of Outdoor Unit ............................................................................93
Appendix:......................................................................................................................102
Appendix 1: Reference Sheet of Celsius and Fahrenheit ..................................................102
Appendix 2: Conguration of Connection Pipe...................................................................102
Appendix 2: Pipe Expanding Method .................................................................................103
Appendix 4: List of Resistance for Temperature Sensor ....................................................104
Table of Contents

1
Technical Information
Service Manual
1. Summary
Indoor Unit:
Outdoor Unit:
07/09K 12K
Remote Controller:
YX1F YV1F7 YB1F2(XFAN)
Part Ⅰ: Technical Information
ON/OFF MODE
FAN SWING
SLEEP TIMER
+
-
AUTO
COOL
DRY
FAN
HEAT
T-ON T-OFF
SWING
SLEEP
LOCK
SPEED
A1 Panel
A3 Panel
A6 Panel
A9 Panel
A7 Panel
A5 Panel
A2 Panel
MODE
FAN
TIMER ON
TURBO
CLOCK
TEMP
IFEEL
ON/OFF
SWING
TIMER OFF
SLEEP
X-FAN
FAN
AUTO
OPER
HEALTH
AIR
FILTER
TURBO
ON/OFF
X-FAN
HOUR
HUMIDITY
ON/OFF
MODE
FAN
X-FAN
TURBO
TEMP
TIMER
SLEEP LIGHT

2Technical Information
Service Manual
No. Model Product Code Model Product Code Model Product Code Remote
Controller
1GWH07PA-K3NNA6E CA430000600 GWH07PA-K3NNA6E/I CA430N00600
GWH07NA-K3NNE4E/O CA403W01400
YX1F
2CA430000601 CA430N00601 YV1F7
3GWH07PA-K3NNA5E CA417001600 GWH07PA-K3NNA5E/I CA417N01600 YX1F
4CA417001601 CA417N01601 YV1F7
5GWH07PA-K3NNA2E CA415001600 GWH07PA-K3NNA2E/I CA415N01600 YX1F
6CA415001601 CA415N01601 YV1F7
7GWH07PA-K3NNA9E CA429000700 GWH07PA-K3NNA9E/I CA429N00700 YX1F
8CA429000701 CA429N00701 YV1F7
9GWH07PA-K3NNA3E CA416001600 GWH07PA-K3NNA3E/I CA416N01600 YX1F
10 CA416001601 CA416N01601 YV1F7
11 GWH07PA-K3NNA7F CA428000600 GWH07PA-K3NNA7F/I CA428N00600
GWH07NA-K3NNC7F/O CA195W06200
YX1F
12 CA428000601 CA428N00601 YB1F2(XFAN)
13 GWH07PA-K3NNA1F CA414002200 GWH07PA-K3NNA1F/I CA414N02200 YX1F
14 CA414002201 CA414N02201 YB1F2(XFAN)
15 GWH07PA-K3NNA5F CA417001900 GWH07PA-K3NNA5F/I CA417N01900 YX1F
16 GWH09PB-K3NNA6E CA430000700 GWH09PB-K3NNA6E/I CA430N00700
GWH09MA-K3NNE4E/O CA403W01500
YX1F
17 CA430000701 CA430N00701 YV1F7
18 GWH09PB-K3NNA5E CA417001700 GWH09PB-K3NNA5E/I CA417N01700 YX1F
19 CA417001701 CA417N01701 YV1F7
20 GWH09PB-K3NNA2E CA415001700 GWH09PB-K3NNA2E/I CA415N01700 YX1F
21 CA415001701 CA415N01701 YV1F7
22 GWH09PB-K3NNA9E CA429000800 GWH09PB-K3NNA9E/I CA429N00800 YX1F
23 CA429000801 CA429N00801 YV1F7
24 GWH09PB-K3NNA3E CA416001700 GWH09PB-K3NNA3E/I CA416N01700 YX1F
25 GWH09PA-K3NNA7F CA428000700 GWH09PA-K3NNA7F/I CA428N00700
GWH09NA-K3NNC7F/O CA195W06300
YX1F
26 CA428000701 CA428N00701 YB1F2(XFAN)
27 GWH09PA-K3NNA2F CA415003100 GWH09PA-K3NNA2F/I CA415N03100 YX1F
28 GWH09PA-K3NNA1F CA414002301 GWH09PA-K3NNA1F/I CA414N02301 YB1F2(XFAN)
29 CA414002300 CA414N02300 YX1F
30 GWH09PA-K3NNA5F CA417002000 GWH09PA-K3NNA5F/I CA417N02000 YX1F
31 GWH12PC-K3NNA6E CA430000800 GWH12PC-K3NNA6E/I CA430N00800
GWH12NC-K3NNE4E/O CA403W01600
YX1F
32 CA430000801 CA430N00801 YV1F7
33 GWH12PC-K3NNA5E CA417001800 GWH12PC-K3NNA5E/I CA417N01800 YX1F
34 CA417001801 CA417N01801 YV1F7
35 GWH12PC-K3NNA2E CA415001800 GWH12PC-K3NNA2E/I CA415N01800 YX1F
36 CA415001801 CA415N01801 YV1F7
37 GWH12PC-K3NNA9E CA429000900 GWH12PC-K3NNA9E/I CA429N00900 YX1F
38 CA429000901 CA429N00901 YV1F7
39 GWH12PC-K3NNA3E CA416001800 GWH12PC-K3NNA3E/I CA416N01800 YX1F
40 CA416001801 CA416N01801 YV1F7
41 GWH12PC-K3NNA7F CA428000800 GWH12PC-K3NNA7F/I CA428N00800
GWH12NC-K3NNC7F/O CA195W06400
YX1F
42 CA428000801 CA428N00801 YB1F2(XFAN)
43 GWH12PC-K3NNA1F CA414002400 GWH12PC-K3NNA1F/I CA414N02400 YX1F
44 CA414002401 CA414N02401 YB1F2(XFAN)
45 GWH12PC-K3NNA5F CA417002100 GWH12PC-K3NNA5F/I CA417N02100 YX1F
Model List:

3
Technical Information
Service Manual
2. Specications
2.1 Specication Sheet
Model
1.GWH07PA-K3NNA6E 2.GWH07PA-K3NNA5E
3.GWH07PA-K3NNA2E 4.GWH07PA-K3NNA9E
5.GWH07PA-K3NNA3E
Product Code
1.CA430000600 CA430000601 2.CA417001600 CA417001601
3.CA415001600 CA415001601 4.CA429000700 CA429000701
5.CA416001600 CA416001601
Power
Supply
Rated Voltage V~220-240
Rated Frequency Hz 50
Phases 1
Power Supply Mode Indoor
Cooling Capacity W 2250
Heating Capacity W 2300
Cooling Power Input W 700
Heating Power Input W 637
Cooling Power Current A 4.88
Heating Power Current A 2.83
Rated Input W 1100
Rated Current A 5.75
Air Flow Volume(SH/H/M/L/SL) m3/h 400/360/320/290/-
Dehumidifying Volume L/h 0.6
EER W/W 3.21
COP W/W 3.61
SEER W/W /
HSPF W/W /
Application Area m212-18
Indoor Unit
Model of Indoor Unit
1.GWH07PA-K3NNA6E/I 2.GWH07PA-K3NNA5E/I
3.GWH07PA-K3NNA2E/I 4.GWH07PA-K3NNA9E/I
5.GWH07PA-K3NNA3E/I
Fan Type Cross-ow
Diameter Length(DXL) mm Φ85X532
Fan Motor Cooling Speed(SH/H/M/L/SL) r/min 1390/1280/1180/1080/-
Fan Motor Heating Speed(SH/H/M/L/SL) r/min 1350/1250/1140/1040/-
Output of Fan Motor W 10
Fan Motor RLA A 0.13
Fan Motor Capacitor μF /
Input of Heater W /
Evaporator Form Aluminum Fin-copper Tube
Pipe Diameter mm Φ7
Row-n Gap mm 2-1.5
Coil Length (LXDXW) mm 526X25.4X228.6
Swing Motor Model MP24AA
Output of Swing Motor W 1.5
Fuse A 3.15
Sound Pressure Level (SH/H/M/L/SL) dB (A) 38/35/32/30/-
Sound Power Level (SH/H/M/L/SL) dB (A) 48/45/42/40/-
Dimension (WXHXD) mm 733X254X184
Dimension of Carton Box (LXWXH) mm 790X255X328
Dimension of Package (LXWXH) mm 793X258X343
Net Weight kg 8
Gross Weight kg 9.5

4Technical Information
Service Manual
The above data is subject to change without notice; please refer to the nameplate of the unit.
Outdoor Unit
Model of Outdoor Unit GWH07NA-K3NNE4E/O
Product Code of Outdoor Unit CA403W01400
Compressor Manufacturer/Trademark Xi'an Qing'an Refrigeration Equipment Co.,Ltd
Compressor Model YZG-A082Y2T3
Compressor Oil RB68EP
Compressor Type Rotary
L.R.A. A 17
Compressor RLA A 3.35
Compressor Power Input W 705
Overload Protector B135-140-241E
Throttling Method Capillary
Operation Temp oC 16~30
Ambient Temp (Cooling) oC 18~43
Ambient Temp (Heating) oC-7~24
Condenser Form Aluminum Fin-copper Tube
Pipe Diameter mm Φ7
Rows-n Gap mm 1-1.4
Coil Length (LXDXW) mm 658.3X19.05X396
Fan Motor Speed rpm 950
Output of Fan Motor W 20
Fan Motor RLA A 0.25
Fan Motor Capacitor μF 1.5
Air Flow Volume of Outdoor Unit m3/h 1200
Fan Type Axial-ow
Fan Diameter mm Φ320
Defrosting Method Automatic Defrosting
Climate Type T1
Isolation I
Moisture Protection IP24
Permissible Excessive Operating Pressure for
the Discharge Side MPa 4.3
Permissible Excessive Operating Pressure for
the Suction Side MPa 2.5
Sound Pressure Level (H/M/L) dB (A) 48/-/-
Sound Power Level (H/M/L) dB (A) 58/-/-
Dimension (WXHXD) mm 720X428X310
Dimension of Carton Box (LXWXH) mm 765X350X475
Dimension of Package (LXWXH) mm 768X353X490
Net Weight kg 22.5
Gross Weight kg 24.5
Refrigerant R410A
Refrigerant Charge kg 0.6
Connection
Pipe
Length m 5
Gas Additional Charge g/m 20
Outer Diameter Liquid Pipe mm Φ6
Outer Diameter Gas Pipe mm Φ9.52
Max Distance Height m 5
Max Distance Length m 15
Note: The connection pipe applies metric diameter.

5
Technical Information
Service Manual
Model 1.GWH07PA-K3NNA7F 2.GWH07PA-K3NNA1F
3.GWH07PA-K3NNA5F
Product Code 1.CA428000600 CA428000601 2. CA414002200 CA414002201
3.CA417001900
Power
Supply
Rated Voltage V~220-240
Rated Frequency Hz 50
Phases 1
Power Supply Mode Indoor
Cooling Capacity W 2200
Heating Capacity W 2200
Cooling Power Input W 783
Heating Power Input W 650
Cooling Power Current A 4.88
Heating Power Current A 2.83
Rated Input W 1050
Rated Current A 5.75
Air Flow Volume(SH/H/M/L/SL) m3/h 400/360/320/290/-
Dehumidifying Volume L/h 0.6
EER W/W 2.81
COP W/W 3.39
SEER W/W /
HSPF W/W /
Application Area m212-18
Indoor Unit
Model of Indoor Unit 1.GWH07PA-K3NNA7F/I 2.GWH07PA-K3NNA1F/I
3.GWH07PA-K3NNA5F/I
Fan Type Cross-ow
Diameter Length(DXL) mm Φ85X532
Fan Motor Cooling Speed(SH/H/M/L/SL) r/min 1390/1280/1180/1080/-
Fan Motor Heating Speed(SH/H/M/L/SL) r/min 1350/1250/1140/1040/-
Output of Fan Motor W 10
Fan Motor RLA A 0.13
Fan Motor Capacitor μF /
Input of Heater W /
Evaporator Form Aluminum Fin-copper Tube
Pipe Diameter mm Φ7
Row-n Gap mm 2-1.5
Coil Length (LXDXW) mm 526X25.4X228.6
Swing Motor Model MP24AA
Output of Swing Motor W 1.5
Fuse A 3.15
Sound Pressure Level (SH/H/M/L/SL) dB (A) 37/34/31/29/-
Sound Power Level (SH/H/M/L/SL) dB (A) 47/44/41/39/-
Dimension (WXHXD) mm 733X254X184
Dimension of Carton Box (LXWXH) mm 790X255X328
Dimension of Package (LXWXH) mm 793X258X343
Net Weight kg 8
Gross Weight kg 9.5

6Technical Information
Service Manual
The above data is subject to change without notice; please refer to the nameplate of the unit.
Outdoor Unit
Model of Outdoor Unit GWH07NA-K3NNC7F/O
Product Code of Outdoor Unit CA195W06200
Compressor Manufacturer/Trademark Xi'an Qing'an Refrigeration Equipment Co.,Ltd
Compressor Model YZG-A082Y2T3
Compressor Oil RB68EP
Compressor Type Rotary
L.R.A. A 17
Compressor RLA A 3.35
Compressor Power Input W 705
Overload Protector B135-140-241E
Throttling Method Capillary
Operation Temp oC 16~30
Ambient Temp (Cooling) oC 18~43
Ambient Temp (Heating) oC-7~24
Condenser Form Aluminum Fin-copper Tube
Pipe Diameter mm Φ7
Rows-n Gap mm 1-1.4
Coil Length (LXDXW) mm 474X12.7X400
Fan Motor Speed rpm 950
Output of Fan Motor W 20
Fan Motor RLA A 0.25
Fan Motor Capacitor μF 1.5
Air Flow Volume of Outdoor Unit m3/h 1200
Fan Type Axial-ow
Fan Diameter mm Φ320
Defrosting Method Automatic Defrosting
Climate Type T1
Isolation I
Moisture Protection IP24
Permissible Excessive Operating Pressure for
the Discharge Side MPa 4.3
Permissible Excessive Operating Pressure for
the Suction Side MPa 2.5
Sound Pressure Level (H/M/L) dB (A) 50/-/-
Sound Power Level (H/M/L) dB (A) 60/-/-
Dimension (WXHXD) mm 720X428X310
Dimension of Carton Box (LXWXH) mm 765X350X475
Dimension of Package (LXWXH) mm 768X353X490
Net Weight kg 22
Gross Weight kg 24
Refrigerant R410A
Refrigerant Charge kg 0.5
Connection
Pipe
Length m 5
Gas Additional Charge g/m 20
Outer Diameter Liquid Pipe mm Φ6
Outer Diameter Gas Pipe mm Φ9.52
Max Distance Height m 5
Max Distance Length m 15
Note: The connection pipe applies metric diameter.

7
Technical Information
Service Manual
Model
1.GWH09PB-K3NNA6E 2.GWH09PB-K3NNA5E
3.GWH09PB-K3NNA2E 4.GWH09PB-K3NNA9E
5.GWH09PB-K3NNA3E
Product Code
1.CA430000700 CA430000701 2.CA417001700 CA417001701
3.CA415001700 CA415001701 4.CA429000800 CA429000801
5.CA416001700
Power
Supply
Rated Voltage V~220-240
Rated Frequency Hz 50
Phases 1
Power Supply Mode Indoor
Cooling Capacity W 2638
Heating Capacity W 2820
Cooling Power Input W 822
Heating Power Input W 781
Cooling Power Current A 4.45
Heating Power Current A 4.32
Rated Input W 1200
Rated Current A 6.43
Air Flow Volume(SH/H/M/L/SL) m3/h 450/400/320/250/-
Dehumidifying Volume L/h 1.2
EER W/W 3.21
COP W/W 3.61
SEER W/W /
HSPF W/W /
Application Area m212-18
Indoor Unit
Model of Indoor Unit
1.GWH09PB-K3NNA6E/I 2.GWH09PB-K3NNA5E/I
3.GWH09PB-K3NNA2E/I 4.GWH09PB-K3NNA9E/I
5.GWH09PB-K3NNA3E/I
Fan Type Cross-ow
Diameter Length(DXL) mm Φ85X596
Fan Motor Cooling Speed(SH/H/M/L/SL) r/min 1350/1250/1100/950/-
Fan Motor Heating Speed(SH/H/M/L/SL) r/min 1350/1250/1100/1000/-
Output of Fan Motor W 10
Fan Motor RLA A 0.15
Fan Motor Capacitor μF 1
Input of Heater W /
Evaporator Form Aluminum Fin-copper Tube
Pipe Diameter mm Φ7
Row-n Gap mm 2-1.5
Coil Length (LXDXW) mm 589X25.4X266.7
Swing Motor Model MP24AA
Output of Swing Motor W 1.5
Fuse A 3.15
Sound Pressure Level (SH/H/M/L/SL) dB (A) 38/35/31/28/-
Sound Power Level (SH/H/M/L/SL) dB (A) 48/45/41/38/-
Dimension (WXHXD) mm 790X265X179
Dimension of Carton Box (LXWXH) mm 870X255X350
Dimension of Package (LXWXH) mm 873X258X365
Net Weight kg 8
Gross Weight kg 10

8Technical Information
Service Manual
The above data is subject to change without notice; please refer to the nameplate of the unit.
Outdoor Unit
Model of Outdoor Unit GWH09MA-K3NNE4E/O
Product Code of Outdoor Unit CA403W01500
Compressor Manufacturer/Trademark ZHUHAI LINDA COMPRESSOR CO.,LTD
Compressor Model QXA-B102C130
Compressor Oil RB68EP
Compressor Type Rotary
L.R.A. A 17
Compressor RLA A 3.9
Compressor Power Input W 850
Overload Protector INTERNAL
Throttling Method Capillary
Operation Temp oC 16~30
Ambient Temp (Cooling) oC 18~43
Ambient Temp (Heating) oC-7~24
Condenser Form Aluminum Fin-copper Tube
Pipe Diameter mm Φ7
Rows-n Gap mm 1-1.4
Coil Length (LXDXW) mm 658.3X19.05X396
Fan Motor Speed rpm 950
Output of Fan Motor W 20
Fan Motor RLA A 0.25
Fan Motor Capacitor μF 1.5
Air Flow Volume of Outdoor Unit m3/h 1200
Fan Type Axial-ow
Fan Diameter mm Φ320
Defrosting Method Automatic Defrosting
Climate Type T1
Isolation I
Moisture Protection IP24
Permissible Excessive Operating Pressure for
the Discharge Side MPa 4.3
Permissible Excessive Operating Pressure for
the Suction Side MPa 2.5
Sound Pressure Level (H/M/L) dB (A) 49/-/-
Sound Power Level (H/M/L) dB (A) 59/-/-
Dimension (WXHXD) mm 720X428X310
Dimension of Carton Box (LXWXH) mm 765X350X475
Dimension of Package (LXWXH) mm 768X353X490
Net Weight kg 26
Gross Weight kg 28
Refrigerant R410A
Refrigerant Charge kg 0.63
Connection
Pipe
Length m 5
Gas Additional Charge g/m 20
Outer Diameter Liquid Pipe mm Φ6
Outer Diameter Gas Pipe mm Φ9.52
Max Distance Height m 5
Max Distance Length m 15
Note: The connection pipe applies metric diameter.

9
Technical Information
Service Manual
Model 1.GWH09PA-K3NNA7F 2.GWH09PA-K3NNA2F
3.GWH09PA-K3NNA1F 4.GWH09PA-K3NNA5F
Product Code 1.CA428000700 CA428000701 2.CA415003100
3.CA414002301 CA414002300 4.CA417002000
Power
Supply
Rated Voltage V~220-240
Rated Frequency Hz 50
Phases 1
Power Supply Mode Indoor
Cooling Capacity W 2638
Heating Capacity W 2814
Cooling Power Input W 939
Heating Power Input W 853
Cooling Power Current A 3.64
Heating Power Current A 3.46
Rated Input W 1350
Rated Current A 4.97
Air Flow Volume(SH/H/M/L/SL) m3/h 450/400/320/250/-
Dehumidifying Volume L/h 0.8
EER W/W 2.81
COP W/W 3.39
SEER W/W /
HSPF W/W /
Application Area m212-18
Indoor Unit
Model of Indoor Unit 1.GWH09PA-K3NNA7F/I 2.GWH09PA-K3NNA2F/I
3.GWH09PA-K3NNA1F/I 4.GWH09PA-K3NNA5F/I
Fan Type Cross-ow
Diameter Length(DXL) mm Φ85X596
Fan Motor Cooling Speed(SH/H/M/L/SL) r/min 1390/1280/1180/1080/-
Fan Motor Heating Speed(SH/H/M/L/SL) r/min 1350/1250/1140/1040/-
Output of Fan Motor W 10
Fan Motor RLA A 0.15
Fan Motor Capacitor μF 1
Input of Heater W /
Evaporator Form Aluminum Fin-copper Tube
Pipe Diameter mm Φ7
Row-n Gap mm 2-1.5
Coil Length (LXDXW) mm 589X25.4X266.7
Swing Motor Model MP24AA
Output of Swing Motor W 1.5
Fuse A 3.15
Sound Pressure Level (SH/H/M/L/SL) dB (A) 37/34/31/29/-
Sound Power Level (SH/H/M/L/SL) dB (A) 47/44/41/39/-
Dimension (WXHXD) mm 733X254X184
Dimension of Carton Box (LXWXH) mm 790X255X328
Dimension of Package (LXWXH) mm 793X258X343
Net Weight kg 8
Gross Weight kg 9.5

10 Technical Information
Service Manual
Outdoor Unit
Model of Outdoor Unit GWH09NA-K3NNC7F/O
Product Code of Outdoor Unit CA195W06300
Compressor Manufacturer/Trademark ZHUHAI LANDA COMPRESSOR CO.,LTD
Compressor Model QXA-B106C130A
Compressor Oil RB68EP
Compressor Type Rotary
L.R.A. A 17
Compressor RLA A 4.1
Compressor Power Input W 875
Overload Protector UP3-20
Throttling Method Capillary
Operation Temp oC 16~30
Ambient Temp (Cooling) oC 18~43
Ambient Temp (Heating) oC-7~24
Condenser Form Aluminum Fin-copper Tube
Pipe Diameter mm Φ7.94
Rows-n Gap mm 1-1.4
Coil Length (LXDXW) mm 658X19.05X396
Fan Motor Speed rpm 950
Output of Fan Motor W 20
Fan Motor RLA A 0.25
Fan Motor Capacitor μF 1.5
Air Flow Volume of Outdoor Unit m3/h 1200
Fan Type Axial-ow
Fan Diameter mm Φ320
Defrosting Method Automatic Defrosting
Climate Type T1
Isolation I
Moisture Protection IP24
Permissible Excessive Operating Pressure for
the Discharge Side MPa 4.3
Permissible Excessive Operating Pressure for
the Suction Side MPa 2.5
Sound Pressure Level (H/M/L) dB (A) 50/-/-
Sound Power Level (H/M/L) dB (A) 60/-/-
Dimension (WXHXD) mm 720X428X310
Dimension of Carton Box (LXWXH) mm 765X350X475
Dimension of Package (LXWXH) mm 768X353X490
Net Weight kg 25.5
Gross Weight kg 27.5
Refrigerant R410A
Refrigerant Charge kg 0.68
Connection
Pipe
Length m 5
Gas Additional Charge g/m 20
Outer Diameter Liquid Pipe mm Φ6
Outer Diameter Gas Pipe mm Φ9.52
Max Distance Height m 5
Max Distance Length m 15
Note: The connection pipe applies metric diameter.
The above data is subject to change without notice; please refer to the nameplate of the unit.

11
Technical Information
Service Manual
Model
1.GWH12PC-K3NNA6E 2.GWH12PC-K3NNA5E
3.GWH12PC-K3NNA2E 4.GWH12PC-K3NNA9E
5.GWH12PC-K3NNA3E
Product Code
1.CA430000800 CA430000801 2.CA417001800 CA417001801
3.CA415001800 CA415001801 4.CA429000900 CA429000901
5.CA416001800 CA416001801
Power
Supply
Rated Voltage V~220-240
Rated Frequency Hz 50
Phases 1
Power Supply Mode Indoor
Cooling Capacity W 3223
Heating Capacity W 3516
Cooling Power Input W 1004
Heating Power Input W 973
Cooling Power Current A 5.0
Heating Power Current A 4.5
Rated Input W 1500
Rated Current A 6.43
Air Flow Volume(SH/H/M/L/SL) m3/h 650/550/450/330/-
Dehumidifying Volume L/h 1.2
EER W/W 3.0
COP W/W 4.0
SEER W/W /
HSPF W/W /
Application Area m212-18
Indoor Unit
Model of Indoor Unit
1.GWH12PC-K3NNA6E/I 2.GWH12PC-K3NNA5E/I
3.GWH12PC-K3NNA2E/I 4.GWH12PC-K3NNA9E/I
5.GWH12PC-K3NNA3E/I
Fan Type Cross-ow
Diameter Length(DXL) mm Φ92X645
Fan Motor Cooling Speed(SH/H/M/L/SL) r/min 1350/1250/1100/950/-
Fan Motor Heating Speed(SH/H/M/L/SL) r/min 1190/1150/1050/920/-
Output of Fan Motor W 20
Fan Motor RLA A 0.2
Fan Motor Capacitor μF 1
Input of Heater W /
Evaporator Form Aluminum Fin-copper Tube
Pipe Diameter mm Φ7
Row-n Gap mm 2-1.5
Coil Length (LXDXW) mm 645X25.4X266.7
Swing Motor Model MP24AA
Output of Swing Motor W 1.5
Fuse A 3.15
Sound Pressure Level (SH/H/M/L/SL) dB (A) 42/39/36/33/-
Sound Power Level (SH/H/M/L/SL) dB (A) 52/49/46/43/-
Dimension (WXHXD) mm 845X275X180
Dimension of Carton Box (LXWXH) mm 923X264X356
Dimension of Package (LXWXH) mm 926X267X371
Net Weight kg 9.5
Gross Weight kg 11.5

12 Technical Information
Service Manual
Outdoor Unit
Model of Outdoor Unit GWH12NC-K3NNE4E/O
Product Code of Outdoor Unit CA403W01600
Compressor Manufacturer/Trademark ZHUHAI LANDA COMPRESSOR CO., LTD
Compressor Model QXA-B120C150
Compressor Oil RB68EP
Compressor Type Rotary
L.R.A. A 22
Compressor RLA A 4.7
Compressor Power Input W 1020
Overload Protector INTERNAL
Throttling Method Capillary
Operation Temp oC 16~30
Ambient Temp (Cooling) oC 18~43
Ambient Temp (Heating) oC-7~24
Condenser Form Aluminum Fin-copper Tube
Pipe Diameter mm Φ7.94
Rows-n Gap mm 1-1.4
Coil Length (LXDXW) mm 697X19.05X506
Fan Motor Speed rpm 850
Output of Fan Motor W 35
Fan Motor RLA A 0.33
Fan Motor Capacitor μF 2.5
Air Flow Volume of Outdoor Unit m3/h 1600
Fan Type Axial-o
Fan Diameter mm Φ395
Defrosting Method Automatic Defrosting
Climate Type T1
Isolation I
Moisture Protection IP24
Permissible Excessive Operating Pressure for
the Discharge Side MPa 4.3
Permissible Excessive Operating Pressure for
the Suction Side MPa 2.5
Sound Pressure Level (H/M/L) dB (A) 52/-/-
Sound Power Level (H/M/L) dB (A) 62/-/-
Dimension (WXHXD) mm 776X540X320
Dimension of Carton Box (LXWXH) mm 820X355X580
Dimension of Package (LXWXH) mm 823X358X595
Net Weight kg 29
Gross Weight kg 31.5
Refrigerant R410A
Refrigerant Charge kg 0.83
Connection
Pipe
Length m 5
Gas Additional Charge g/m 20
Outer Diameter Liquid Pipe mm Φ6
Outer Diameter Gas Pipe mm Φ12
Max Distance Height m 10
Max Distance Length m 20
Note: The connection pipe applies metric diameter.
The above data is subject to change without notice; please refer to the nameplate of the unit.

13
Technical Information
Service Manual
Model 1.GWH12PC-K3NNA7F 2.GWH12PC-K3NNA1F
3.GWH12PC-K3NNA5F
Product Code 1.CA428000800 CA428000801 2.CA414002400 CA414002401
3.CA417002100
Power
Supply
Rated Voltage V~220-240
Rated Frequency Hz 50
Phases 1
Power Supply Mode Indoor
Cooling Capacity W 3223
Heating Capacity W 3370
Cooling Power Input W 1146
Heating Power Input W 1049
Cooling Power Current A 5.1
Heating Power Current A 4.39
Rated Input W 1450
Rated Current A 7.39
Air Flow Volume(SH/H/M/L/SL) m3/h 650/550/450/330/-
Dehumidifying Volume L/h 1.2
EER W/W 3.0
COP W/W 3.0
SEER W/W /
HSPF W/W /
Application Area m212-18
Indoor Unit
Model of Indoor Unit 1.GWH12PC-K3NNA7F/I 2.GWH12PC-K3NNA1F/I
3.GWH12PC-K3NNA5F/I
Fan Type Cross-ow
Diameter Length(DXL) mm Φ92X645
Fan Motor Cooling Speed(SH/H/M/L/SL) r/min 1350/1250/1100/950/-
Fan Motor Heating Speed(SH/H/M/L/SL) r/min 1190/1150/1050/920/-
Output of Fan Motor W 20
Fan Motor RLA A 0.2
Fan Motor Capacitor μF 1
Input of Heater W /
Evaporator Form Aluminum Fin-copper Tube
Pipe Diameter mm Φ7
Row-n Gap mm 2-1.5
Coil Length (LXDXW) mm 645X25.4X266.7
Swing Motor Model MP24AA
Output of Swing Motor W 1.5
Fuse A 3.15
Sound Pressure Level (SH/H/M/L/SL) dB (A) 45/39/36/33/-
Sound Power Level (SH/H/M/L/SL) dB (A) 55/49/46/43/-
Dimension (WXHXD) mm 845X275X180
Dimension of Carton Box (LXWXH) mm 923X264X356
Dimension of Package (LXWXH) mm 926X267X371
Net Weight kg 9
Gross Weight kg 11

14 Technical Information
Service Manual
Outdoor Unit
Model of Outdoor Unit GWH12NC-K3NNC7F/O
Product Code of Outdoor Unit CA195W06400
Compressor Manufacturer/Trademark ZHUHAI LANDA COMPRESSOR CO., LTD
Compressor Model QXA-B120C150
Compressor Oil RB68EP
Compressor Type Rotary
L.R.A. A 22
Compressor RLA A 4.7
Compressor Power Input W 1020
Overload Protector INTERNAL
Throttling Method Capillary
Operation Temp oC 16~30
Ambient Temp (Cooling) oC 18~43
Ambient Temp (Heating) oC-7~24
Condenser Form Aluminum Fin-copper Tube
Pipe Diameter mm Φ7
Rows-n Gap mm 1-1.4
Coil Length (LXDXW) mm 721.5X12.7X495
Fan Motor Speed rpm 850
Output of Fan Motor W 35
Fan Motor RLA A 0.33
Fan Motor Capacitor μF 2.5
Air Flow Volume of Outdoor Unit m3/h 1600
Fan Type Axial-o
Fan Diameter mm Φ395
Defrosting Method Automatic Defrosting
Climate Type T1
Isolation I
Moisture Protection IP24
Permissible Excessive Operating Pressure for
the Discharge Side MPa 4.3
Permissible Excessive Operating Pressure for
the Suction Side MPa 2.5
Sound Pressure Level (H/M/L) dB (A) 52/-/-
Sound Power Level (H/M/L) dB (A) 62/-/-
Dimension (WXHXD) mm 776X540X320
Dimension of Carton Box (LXWXH) mm 820X355X580
Dimension of Package (LXWXH) mm 823X358X595
Net Weight kg 29
Gross Weight kg 31.5
Refrigerant R410A
Refrigerant Charge kg 0.8
Connection
Pipe
Length m 5
Gas Additional Charge g/m 20
Outer Diameter Liquid Pipe mm Φ6
Outer Diameter Gas Pipe mm Φ9.52
Max Distance Height m 10
Max Distance Length m 20
Note: The connection pipe applies metric diameter.
The above data is subject to change without notice; please refer to the nameplate of the unit.

15
Technical Information
Service Manual
2.2 Capacity Curve in Different Outdoor Temperature
2.3 Cooling and Heating Data Sheet in Rated Frequency
Heating
Rated heatling condition(°C)
(DB/WB) Model
Pressure of gas pipe connecting
indoor and outdoor unit
Inlet and outlet pipe temperature
of heat exchanger Fan speed of
indoor unit
Fan speed of
outdoor unit
Indoor Outdoor P (MPa) T1 (°C) T2 (°C)
20/- 7/6 07/09K 3.5~3.8 in:75~85
out:37~43
in:1~3
out:2~5 Super High High
20/- 7/6 12K 2.3~2.5 in:75~85
out:37~43
in:1~3
out:2~5 Super High High
40
50
60
70
80
90
100
110
32 33 34 35 36 37 38 39 40 41 42 43 44 45
Outdoor temp.( ) Outdoor temp.( )
)
%
(
oitaryticapa
C
)%(oitaryticapaC
Condition
Indoor:DB27
°C WB19 °C
°C
°C
Indoor air flow: Super High
Pipe length:5m
157-7 -5 02
24
0
20
40
60
80
100
120
-10510
Condition Heating
Indoor:DB20
°C
Indoor air flow: Super High
Pipe length:5m
Cooling Heating
Rated cooling condition(°C)
(DB/WB) Model
Pressure of gas pipe connecting
indoor and outdoor unit
Inlet and outlet pipe temperature
of heat exchanger Fan speed of
indoor unit
Fan speed of
outdoor unit
Indoor Outdoor P (MPa) T1 (°C) T2 (°C)
27/19 35/24 07/09K 0.85~1.0 in:8~11
out:11~14
in:75~85
out:37~43 Super High High
27/19 35/24 12K 0.9~1.1 in:8~11
out:11~14
in:75~85
out:37~43 Super High High
Cooling
Instruction:
T1: Inlet and outlet pipe temperature of evaporator
T2: Inlet and outlet pipe temperature of condenser
P: Pressure at the side of big valve
Connection pipe length: 5 m.

16 Technical Information
Service Manual
25
562 146
22
40
40
40
65
71 76
605
37 148
40
43
43
Φ55 Φ55
Φ55
Φ55 Φ55
Φ55
542
143 80
131 172
3. Outline Dimension Diagram
3.1 Indoor Unit
Unit:mm
12K
09K(PB)
07K/09K(PA)
W
H
D
Model WH D
07K/09K(PA) 733 254 184
09K(PB) 790 265 179
12K 845 275 180

17
Technical Information
Service Manual
3.2 Outdoor Unit
Unit:mm
Unit:mm
286
255
428
660 310
440
720
712
776
510
320
257
682
045
07K/09K
12K