Gree GWH09ACC-K6DNA1F/I User manual

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

Table of Contents
Table of Contents
Part Ⅰ: Technical Information...........................................................1
1. Summary ..........................................................................................1
2. Specications ..................................................................................3
2.1 Specication Sheet..................................................................................................3
2.2 Capacity Variation Ratio According to Temperature .................................15
2.3 Cooling and Heating Data Sheet in Rated Frequency...............................15
3. Outline Dimension Diagram .........................................................17
3.1 Indoor Unit ................................................................................................................17
3.2 Outdoor Unit.............................................................................................................18
4. Refrigerant System Diagram ........................................................20
5. Electrical Part.................................................................................21
5.1 Wiring Diagram .......................................................................................................21
5.2 PCB Printed Diagram............................................................................................25
6. Function and Control ....................................................................30
6.1 Remote Controller Introduction ........................................................................30
6.2 GREE+ App Operation Manual ..........................................................................35
6.3 Ewpe Smart App Operation Manual.................................................................36
6.4 Brief Description of Models and Functions..................................................37
Part Ⅱ: Installation and Maintenance ............................................39
7. Notes for Installation and Maintenance.......................................39
8. Installation......................................................................................45
8.1 Installation Dimension Diagram........................................................................45
8.2 Installation Parts-checking ................................................................................47
8.3 Selection of Installation Location.....................................................................47
8.4 Electric Connection Requirement ....................................................................47
8.5 Installation of Indoor Unit....................................................................................48
8.6 Installation of Outdoor unit.................................................................................50

Table of Contents
8.7 Vacuum Pumping and Leak Detection............................................................51
8.8 Check after Installation and Test operation..................................................52
9. Maintenance...................................................................................53
9.1 Error Code List........................................................................................................53
9.2 Procedure of Troubleshooting ..........................................................................58
9.3 Troubleshooting for Normal Malfunction ......................................................72
10. Exploded View and Parts List ....................................................74
10.1 Indoor Unit..............................................................................................................74
10.2 Outdoor Unit ..........................................................................................................84
11. Removal Procedure.....................................................................90
11.1 Removal Procedure of Indoor Unit ................................................................90
11.2 Removal Procedure of Outdoor Unit.............................................................95
Appendix .......................................................................................... 110
Appendix 1: Reference Sheet of Celsius and Fahrenheit.............................110
Appendix 2: Conguration of Connection Pipe ...............................................110
Appendix 3: Pipe Expanding Method................................................................... 111
Appendix 4: List of Resistance for Temperature Sensor..............................112

1
Technical Information
1. Summary
Indoor Unit:
GWH09ACC-K6DNA1F/I(CB497N16000)
GWH12ACC-K6DNA1F/I(CB497N15802)
GWH18ACD-K6DNA1I/I(CB497N16200)
GWH24ACE-K6DNA1I/I(CB497N16102)
GWH09ACC-K6DNA1F/I(CB497N16001)
GWH09ACC-K6DNA1F/I(CB497N16005)
GWH09ACC-K6DNA1F/I(CB497N16007)
GWH12ACC-K6DNA1F/I(CB497N15800)
GWH12ACC-K6DNA1F/I(CB497N15808)
GWH18ACD-K6DNA1I/I(CB497N16204)
GWH24ACE-K6DNA1I/I(CB497N16104)
GWH09ACC-K6DNA1F/I(CB497N16002)
GWH12ACC-K6DNA1F/I(CB497N15803)
GWH18ACD-K6DNA1I/I(CB497N16202)
GWH24ACE-K6DNA1I/I(CB497N16100)
GWH12ACC-K6DNA5F/I(CB341N02900)
GWH18ACD-K6DNA5I/I(CB341N03300)
GWH09ACC-K6DNA1F/I(CB497N16006)
GWH12ACC-K6DNA1F/I(CB497N15809)
GWH18ACD-K6DNA1I/I(CB497N16203)
GWH24ACE-K6DNA1I/I(CB497N16103)
Outdoor Unit:
GWH09AFC-K6DNA2F/O
GWH12AFC-K6DNA2F/O
GWH18AGD-K6DNA1E/O

2Technical Information
Remote Controller:
Model list:
No Model Product code Indoor model Indoor product
code Outdoor model Outdoor product code
Remote
Controller
1 GWH09ACC-K6DNA1F CB497016000 GWH09ACC-K6DNA1F/I CB497N16000
GWH09AFC-K6DNA2F/O CB363W02900
YAC1FB9
2 GWH09ACC-K6DNA1F CB497016001 GWH09ACC-K6DNA1F/I CB497N16001
3 GWH09ACC-K6DNA1F CB497016002 GWH09ACC-K6DNA1F/I CB497N16002
4 GWH09ACC-K6DNA1F CB497016003 GWH09ACC-K6DNA1F/I CB497N16000
GWH09AFC-K6DNA2F/O CB363W02901
5 GWH09ACC-K6DNA1F CB497016004 GWH09ACC-K6DNA1F/I CB497N16002
6 GWH09ACC-K6DNA1F CB497016005 GWH09ACC-K6DNA1F/I CB497N16005
7 GWH09ACC-K6DNA1F CB497016006 GWH09ACC-K6DNA1F/I CB497N16006
8 GWH09ACC-K6DNA1F CB497016007 GWH09ACC-K6DNA1F/I CB497N16007
9 GWH12ACC-K6DNA1F CB497015800 GWH12ACC-K6DNA1F/I CB497N15800
GWH12AFC-K6DNA2F/O CB363W03600
10 GWH12ACC-K6DNA1F CB497015807 GWH12ACC-K6DNA1F/I CB497N15802
11 GWH12ACC-K6DNA1F CB497015806 GWH12ACC-K6DNA1F/I CB497N15803
12 GWH12ACC-K6DNA1F CB497015808 GWH12ACC-K6DNA1F/I CB497N15808
13 GWH12ACC-K6DNA1F CB497015809 GWH12ACC-K6DNA1F/I CB497N15809
14 GWH12ACC-K6DNA5F CB341002900 GWH12ACC-K6DNA5F/I CB341N02900
15 GWH12ACC-K6DNA1F CB497015801 GWH12ACC-K6DNA1F/I CB497N15800
GWH12AFC-K6DNA2F/O CB363W0360116 GWH12ACC-K6DNA1F CB497015802 GWH12ACC-K6DNA1F/I CB497N15802
17 GWH12ACC-K6DNA1F CB497015803 GWH12ACC-K6DNA1F/I CB497N15803
18 GWH18ACD-K6DNA1I CB497016200 GWH18ACD-K6DNA1I/I CB497N16200
GWH18AFD-K6DNA2I/O CB363W0420019 GWH18ACD-K6DNA1I CB497016206 GWH18ACD-K6DNA1I/I CB497N16202
20 GWH18ACD-K6DNA1I CB497016205 GWH18ACD-K6DNA1I/I CB497N16204
21 GWH18ACD-K6DNA1I CB497016201 GWH18ACD-K6DNA1I/I CB497N16200
GWH18AFD-K6DNA2I/O CB363W04201
22 GWH18ACD-K6DNA1I CB497016202 GWH18ACD-K6DNA1I/I CB497N16202
23 GWH18ACD-K6DNA1I CB497016203 GWH18ACD-K6DNA1I/I CB497N16203
24 GWH18ACD-K6DNA1I CB497016204 GWH18ACD-K6DNA1I/I CB497N16204
25 GWH18ACD-K6DNA5I CB341003301 GWH18ACD-K6DNA5I/I CB341N03300
26 GWH24ACE-K6DNA1I CB497016100 GWH24ACE-K6DNA1I/I CB497N16100
GWH24AFE-K6DNA2I/O CB363W0410027 GWH24ACE-K6DNA1I CB497016106 GWH24ACE-K6DNA1I/I CB497N16102
28 GWH24ACE-K6DNA1I CB497016105 GWH24ACE-K6DNA1I/I CB497N16104
29 GWH24ACE-K6DNA1I CB497016101 GWH24ACE-K6DNA1I/I CB497N16100
GWH24AFE-K6DNA2I/O CB363W04101
30 GWH24ACE-K6DNA1I CB497016102 GWH24ACE-K6DNA1I/I CB497N16102
31 GWH24ACE-K6DNA1I CB497016103 GWH24ACE-K6DNA1I/I CB497N16103
32 GWH24ACE-K6DNA1I CB497016104 GWH24ACE-K6DNA1I/I CB497N16104
GWH24AFE-K6DNA2I/O
YAC1FB9(WiFi)

3
Technical Information
2. Specications
2.1 Specication Sheet
Model GWH09ACC-K6DNA1F GWH12ACC-K6DNA1F
GWH12ACC-K6DNA5F
Product Code CB497016005 CB497015808
CB341002900
Power
Supply
Rated Voltage V~ 220-240 220-240
Rated Frequency Hz 50 50
Phases 1 1
Power Supply Mode Outdoor Outdoor
Cooling Capacity W 2700 3510
Heating Capacity W 3000 3810
Cooling Power Input W 695 962
Heating Power Input W 700 953
Cooling Current Input A 3.1 4.3
Heating Current Input A 3.2 4.6
Rated Input W 1400 1550
Rated Cooling Current A 6 6.2
Rated Heating Current A 6.2 6.9
Air Flow Volume m3/h 610/570/540/470/440/420/390 700/650/600/540/480/420/360/300
Dehumidifying Volume L/h 1.69 1.4
EER W/W 3.885 3.65
COP W/W 4.286 4
SEER W/W 7.5 7.1
SCOP(Average/WarmerColder) W/W 4.2/5.3/3.4 4.1/5.2/3.1
Application Area m212-18 16-24
Indoor Unit
Model GWH09ACC-K6DNA1F/I GWH12ACC-K6DNA1F/I
GWH12ACC-K6DNA5F/I
Product Code CB497N16005 CB497N15808
CB341N02900
Fan Type Cross-ow Cross-ow
Fan Diameter Length(DXL) mm Ф98×633.5 Ф98×633.5
Cooling Speed r/min 1200/1100/1050/950/900/850/800 1350/1200/1100/1000/920/850/800
Heating Speed r/min 1150/1100/1050/1000/950/900/850 1300/1200/1120/1050/980/900/850
Fan Motor Power Output W 20 20
Fan Motor RLA A 0.31 0.31
Fan Motor Capacitor μF 1.5 1.5
Evaporator Form Aluminum Fin-copper Tube Aluminum Fin-copper Tube
Evaporator Pipe Diameter mm Φ5 Ф5
Evaporator Row-n Gap mm 2-1.4 2-1.4
Evaporator Coil Length (LXDXW) mm 635×22.8×306.3 635×22.8×306.3
Swing Motor Model MP24HF MP24HF
Swing Motor Power Output W 1.5 1.5
Fuse Current A 3.15 3.15
Sound Pressure Level dB (A) Cooling:38/36/34/31/29/27/25
Heating:38/37/35/34/32/29/28
Cooling:42/38/35/32/29/26/25
Heating:42/38/36/34/32/30/28
Sound Power Level dB (A) Cooling:54/48/46/43/41/39/37
Heating:56/49/47/46/44/41/40
Cooling:57/50/47/44/41/38/37
Heating:52/48/46/44/42/40/38
Dimension (WXHXD) mm 889X294X212 889X294X212
Dimension of Carton Box (LXWXH) mm 935X349X273 935X349X273
Dimension of Package (LXWXH) mm 940X365X284 940X365X284
Net Weight kg 11 11
Gross Weight kg 13 13

4Technical Information
Outdoor
Unit
Outdoor Unit Model GWH09AFC-K6DNA2F/O GWH12AFC-K6DNA2F/O
Outdoor Unit Product Code CB363W02901 CB363W03600
Compressor Manufacturer ZHUHAI LANDA COMPRESSOR
CO.,LTD
ZHUHAI LANDA COMPRESSOR
CO., LTD
Compressor Model QXF-A082zC170 FTz-AN108ACBD
Compressor Oil ZE-G;ES RB68GX or equivalent FW68DA or equivalent
Compressor Type Rotary Rotary
Compressor LRA. A 15 /
Compressor RLA A 2.56 4.4
Compressor Power Input W 756.6 /
Compressor Overload Protector / /
Throttling Method Capillary Electron expansion valve
Set Temperature Range ºC 16~30 16~30
Cooling Operation Ambient
Temperature Range ºC -15~50 -15~50
Heating Operation Ambient
Temperature Range ºC -25~30 -25~30
Condenser Form Aluminum Fin-copper Tube Aluminum Fin-copper Tube
Condenser Pipe Diameter mm Φ7 Φ7.94
Condenser Rows-n Gap mm 1-1.2 1-1.2
Condenser Coil Length (LXDXW) mm 666×19.05×527 666×19.05×527
Fan Motor Speed rpm 900 900
Fan Motor Power Output W 30 30
Fan Motor RLA A 0.4 0.4
Fan Motor Capacitor μF / /
Outdoor Unit Air Flow Volume m3/h 1950 1950
Fan Type Axial-ow Axial-ow
Fan Diameter mm 400 400
Defrosting Method Automatic Defrosting Automatic Defrosting
Climate Type T1 T1
Isolation I I
Moisture Protection IPX4 IPX4
Permissible Excessive Operating
Pressure for the Discharge Side MPa 4.3 4.3
Permissible Excessive Operating
Pressure for the Suction Side MPa 2.5 2.5
Sound Pressure Level (H/M/L) dB (A) 50 52
Sound Power Level (H/M/L) dB (A) 61 63
Dimension(WXHXD) mm 732X555X330 732X555X330
Dimension of Carton Box (LXWXH) mm 791X373X590 791X373X590
Dimension of Package(LXWXH) mm 794X376X615 794X376X605
Net Weight kg 23.5 24.5
Gross Weight kg 26 27
Refrigerant R32 R32
Refrigerant Charge kg 0.53 0.57
Connection
Pipe
Connection Pipe Length m 5 5
Connection Pipe Gas Additional Charge g/m 16 16
Outer Diameter Liquid Pipe 1/4" 1/4"
Outer Diameter Gas Pipe 3/8" 3/8"
Max Distance Height m 10 10
Max Distance Length m 15 15
Note: The connection pipe applies metric diameter.

5
Technical Information
Model GWH18ACD-K6DNA5I
Product Code CB341003301
Power
Supply
Rated Voltage V~ 220-240
Rated Frequency Hz 50
Phases 1
Power Supply Mode Outdoor
Cooling Capacity W 5200
Heating Capacity W 5600
Cooling Power Input W 1576
Heating Power Input W 1436
Cooling Current Input A 7.1
Heating Current Input A 6.3
Rated Input W 2400
Rated Cooling Current A 10.5
Rated Heating Current A 11
Air Flow Volume m3/h 850/750/680/610/570/520/460
Dehumidifying Volume L/h 1.9
EER W/W 3.3
COP W/W /
SEER W/W 7.1
SCOP(Average/WarmerColder) W/W 4.2/5.7/3.4
Application Area m223-34
Indoor Unit
Model GWH18ACD-K6DNA5I/I
Product Code CB341N03300
Fan Type Cross-ow
Fan Diameter Length(DXL) mm Φ106×706
Cooling Speed r/min 1230/1170/1100/1020/960/880/800/550
Heating Speed r/min 1400/1270/1200/1130/1050/980/900
Fan Motor Power Output W 45
Fan Motor RLA A 0.24
Fan Motor Capacitor μF /
Evaporator Form Aluminum Fin-copper Tube
Evaporator Pipe Diameter mm Φ7
Evaporator Row-n Gap mm 2-1.4
Evaporator Coil Length (LXDXW) mm 715×25.4×304.8
Swing Motor Model MP35CJ
Swing Motor Power Output W 2.5
Fuse Current A 3.15
Sound Pressure Level dB (A) Cooling:44/43/41/38/36/34/30/23
Heating:48/45/42/40/38/36/33
Sound Power Level dB (A) Cooling:60/56/54/51/49/47/43/36
Heating:60/58/55/53/51/49/46
Dimension (WXHXD) mm 1013X307X221
Dimension of Carton Box (LXWXH) mm 1055X366X287
Dimension of Package (LXWXH) mm 1060X374X297
Net Weight kg 13.5
Gross Weight kg 16

6Technical Information
Outdoor
Unit
Outdoor Unit Model GWH18AFD-K6DNA2I/O
Outdoor Unit Product Code CB363W04201
Compressor Manufacturer ZHUHAI LANDA COMPRESSOR CO.,LTD
Compressor Model QXF-A120zH170A
Compressor Oil FW68DA or equivalent
Compressor Type Rotary
Compressor LRA. A 18
Compressor RLA A 5
Compressor Power Input W 1096
Compressor Overload Protector HPC115/95U1/KSD115ºC
Throttling Method Electron expansion valve
Set Temperature Range ºC 16~30
Cooling Operation Ambient
Temperature Range ºC -15~50
Heating Operation Ambient
Temperature Range ºC -25~30
Condenser Form Aluminum Fin-copper Tube
Condenser Pipe Diameter mm Φ7
Condenser Rows-n Gap mm 1-1.2
Condenser Coil Length (LXDXW) mm 895×38.1×528
Fan Motor Speed rpm 880
Fan Motor Power Output W 30
Fan Motor RLA A 0.4
Fan Motor Capacitor μF /
Outdoor Unit Air Flow Volume m3/h 2200
Fan Type Axial-ow
Fan Diameter mm 420
Defrosting Method Automatic Defrosting
Climate Type T1
Isolation I
Moisture Protection IPX4
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) 56
Sound Power Level (H/M/L) dB (A) 65
Dimension(WXHXD) mm 802X555X350
Dimension of Carton Box (LXWXH) mm 869X395X594
Dimension of Package(LXWXH) mm 872X398X620
Net Weight kg 30.5
Gross Weight kg 33
Refrigerant R32
Refrigerant Charge kg 0.82
Connection
Pipe
Connection Pipe Length m 5
Connection Pipe Gas Additional Charge g/m 16
Outer Diameter Liquid Pipe 1/4"
Outer Diameter Gas Pipe 1/2"
Max Distance Height m 10
Max Distance Length m 25
Note: The connection pipe applies metric diameter.
The above data is subject to change without notice. Please refer to the nameplate of the unit.

7
Technical Information
Model GWH09ACC-K6DNA1F GWH09ACC-K6DNA1F
Product Code
CB497016000
CB497016001
CB497016002
CB497016003 CB497016004
CB497016006 CB497016007
Power
Supply
Rated Voltage V~ 220-240 220-240
Rated Frequency Hz 50 50
Phases 1 1
Power Supply Mode Outdoor Outdoor
Cooling Capacity W 2700 2700
Heating Capacity W 3000 3000
Cooling Power Input W 695 695
Heating Power Input W 700 700
Cooling Current Input A 3.1 3.1
Heating Current Input A 3.2 3.2
Rated Input W 1400 1400
Rated Cooling Current A 6 6
Rated Heating Current A 6.2 6.2
Air Flow Volume m3/h 610/570/540/470/440/420/390 610/570/540/470/440/420/390
Dehumidifying Volume L/h 1.69 1.69
EER W/W 3.885 3.88
COP W/W 4.286 4.29
SEER W/W 7.5 7.5
SCOP(Average/WarmerColder) W/W 4.2/5.3/3.4 4.2/5.3/3.4
Application Area m212-18 12-18
Indoor Unit
Model GWH09ACC-K6DNA1F/I GWH09ACC-K6DNA1F/I
Product Code
CB497N16000
CB497N16001
CB497N16002
CB497N16000 CB497N16002
CB497N16006 CB497N16007
Fan Type Cross-ow Cross-ow
Fan Diameter Length(DXL) mm Ф98×633.5 Ф98×633.5
Cooling Speed r/min 1200/1100/1050/950/900/850/800 1200/1100/1050/950/900/850/800
Heating Speed r/min 1150/1100/1050/1000/950/900/850 1150/1100/1050/1000/950/900/850
Fan Motor Power Output W 20 20
Fan Motor RLA A 0.31 0.31
Fan Motor Capacitor μF 1.5 1.5
Evaporator Form Aluminum Fin-copper Tube Aluminum Fin-copper Tube
Evaporator Pipe Diameter mm Φ5 Φ5
Evaporator Row-n Gap mm 2-1.4 2-1.4
Evaporator Coil Length (LXDXW) mm 635×22.8×306.3 635×22.8×306.3
Swing Motor Model MP24EB/MP24HF MP24EB/MP24HF
Swing Motor Power Output W 1.5/1.5 1.5/1.5
Fuse Current A 3.15 3.15
Sound Pressure Level dB (A) Cooling:38/36/34/31/29/27/25
Heating:38/37/35/34/32/29/28
Cooling:38/36/34/31/29/27/25
Heating:38/37/35/34/32/29/28
Sound Power Level dB (A) Cooling:54/48/46/43/41/39/37
Heating:56/49/47/46/44/41/40
Cooling:54/48/46/43/41/39/37
Heating:56/49/47/46/44/41/40
Dimension (WXHXD) mm 889X294X212 889X294X212
Dimension of Carton Box (LXWXH) mm 935X349X273 935X349X273
Dimension of Package (LXWXH) mm 940X365X284 940X365X284
Net Weight kg 11 11
Gross Weight kg 13 13

8Technical Information
Outdoor
Unit
Outdoor Unit Model GWH09AFC-K6DNA2F/O GWH09AFC-K6DNA2F/O
Outdoor Unit Product Code CB363W02900 CB363W02901
Compressor Manufacturer ZHUHAI LANDA COMPRESSOR
CO.,LTD
ZHUHAI LANDA COMPRESSOR
CO.,LTD
Compressor Model QXF-A082zC170 QXF-A082zC170
Compressor Oil ZE-G;ES RB68GX or equivalent ZE-G;ES RB68GX or equivalent
Compressor Type Rotary Rotary
Compressor LRA. A 15 15
Compressor RLA A 2.56 2.56
Compressor Power Input W 756.6 756.6
Compressor Overload Protector / /
Throttling Method Capillary Capillary
Set Temperature Range ºC 16~30 16~30
Cooling Operation Ambient
Temperature Range ºC -15~50 -15~50
Heating Operation Ambient
Temperature Range ºC -15~30 -25~30
Condenser Form Aluminum Fin-copper Tube Aluminum Fin-copper Tube
Condenser Pipe Diameter mm Φ7 Φ7
Condenser Rows-n Gap mm 1-1.2 1-1.2
Condenser Coil Length (LXDXW) mm 666×19.05×527 666×19.05×527
Fan Motor Speed rpm 900 900
Fan Motor Power Output W 30 30
Fan Motor RLA A 0.4 0.4
Fan Motor Capacitor μF / /
Outdoor Unit Air Flow Volume m3/h 1950 1950
Fan Type Axial-ow Axial-ow
Fan Diameter mm 400 400
Defrosting Method Automatic Defrosting Automatic Defrosting
Climate Type T1 T1
Isolation I I
Moisture Protection IPX4 IPX4
Permissible Excessive Operating
Pressure for the Discharge Side MPa 4.3 4.3
Permissible Excessive Operating
Pressure for the Suction Side MPa 2.5 2.5
Sound Pressure Level (H/M/L) dB (A) 50 50
Sound Power Level (H/M/L) dB (A) 61 61
Dimension(WXHXD) mm 732X555X330 732X555X330
Dimension of Carton Box (LXWXH) mm 791X373X590 791X373X590
Dimension of Package(LXWXH) mm 794X376X615 794X376X615
Net Weight kg 23.5 23.5
Gross Weight kg 26 26
Refrigerant R32 R32
Refrigerant Charge kg 0.53 0.53
Connection
Pipe
Connection Pipe Length m 5 5
Connection Pipe Gas Additional Charge g/m 16 16
Outer Diameter Liquid Pipe 1/4" 1/4"
Outer Diameter Gas Pipe 3/8" 3/8"
Max Distance Height m 10 10
Max Distance Length m 15 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.

9
Technical Information
Model GWH12ACC-K6DNA1F GWH12ACC-K6DNA1F
Product Code CB497015800 CB497015807
CB497015806 CB497015809
CB497015801
CB497015802
CB497015803
Power
Supply
Rated Voltage V~ 220-240 220-240
Rated Frequency Hz 50 50
Phases 1 1
Power Supply Mode Outdoor Outdoor
Cooling Capacity W 3510 3510
Heating Capacity W 3810 3810
Cooling Power Input W 962 962
Heating Power Input W 953 953
Cooling Current Input A 4.3 4.3
Heating Current Input A 4.6 4.6
Rated Input W 1550 1550
Rated Cooling Current A 6.2 6.2
Rated Heating Current A 6.9 6.9
Air Flow Volume m3/h 700/650/600/540/480/420/360/0 700/650/600/540/480/420/360/300
Dehumidifying Volume L/h 1.4 1.4
EER W/W 3.65 3.65
COP W/W 4 4
SEER W/W 7.1 7.1
SCOP(Average/WarmerColder) W/W 4.1/5.2/3.1 4.1/5.2/3.1
Application Area m216-24 16-24
Indoor Unit
Model GWH12ACC-K6DNA1F/I GWH12ACC-K6DNA1F/I
Product Code CB497N15800 CB497N15802
CB497N15803 CB497N15809
CB497N15800
CB497N15802
CB497N15803
Fan Type Cross-ow Cross-ow
Fan Diameter Length(DXL) mm Ф98×633.5 Ф98×633.5
Cooling Speed r/min 1350/1200/1100/1000/920/850/800 1350/1200/1100/1000/920/850/800
Heating Speed r/min 1300/1200/1120/1050/980/900/850 1300/1200/1120/1050/980/900/850
Fan Motor Power Output W 20 20
Fan Motor RLA A 0.31 0.31
Fan Motor Capacitor μF 1.5 1.5
Evaporator Form Aluminum Fin-copper Tube Aluminum Fin-copper Tube
Evaporator Pipe Diameter mm Ф5 Ф5
Evaporator Row-n Gap mm 2-1.4 2-1.4
Evaporator Coil Length (LXDXW) mm 635×22.8×306.3 635×22.8×306.3
Swing Motor Model MP24EB/MP24HF MP24EB/MP24HF
Swing Motor Power Output W 1.5/1.5 1.5/1.5
Fuse Current A 3.15 3.15
Sound Pressure Level dB (A) Cooling:42/38/35/32/29/27/25
Heating:42/38/36/34/32/30/28
Cooling:42/38/35/32/29/26/25
Heating:42/38/36/34/32/30/28
Sound Power Level dB (A) Cooling:57/50/47/44/41/39/37
Heating:52/48/46/44/42/40/38
Cooling:57/50/47/44/41/38/37
Heating:52/48/46/44/42/40/38
Dimension (WXHXD) mm 889X294X212 889X294X212
Dimension of Carton Box (LXWXH) mm 935X349X273 935X349X273
Dimension of Package (LXWXH) mm 940X365X284 940X365X284
Net Weight kg 11 11
Gross Weight kg 13 13

10 Technical Information
The above data is subject to change without notice. Please refer to the nameplate of the unit.
Outdoor
Unit
Outdoor Unit Model GWH12AFC-K6DNA2F/O GWH12AFC-K6DNA2F/O
Outdoor Unit Product Code CB363W03600 CB363W03601
Compressor Manufacturer ZHUHAI LANDA COMPRESSOR
CO., LTD
ZHUHAI LANDA COMPRESSOR
CO., LTD
Compressor Model FTz-AN108ACBD FTz-AN108ACBD
Compressor Oil FW68DA or equivalent FW68DA or equivalent
Compressor Type Rotary Rotary
Compressor LRA. A / /
Compressor RLA A 4.4 4.4
Compressor Power Input W / /
Compressor Overload Protector / /
Throttling Method Electron expansion valve Electron expansion valve
Set Temperature Range ºC 16~30 16~30
Cooling Operation Ambient
Temperature Range ºC -15~50 -15~50
Heating Operation Ambient
Temperature Range ºC -25~30 -15~30
Condenser Form Aluminum Fin-copper Tube Aluminum Fin-copper Tube
Condenser Pipe Diameter mm Φ7.94 Φ7.94
Condenser Rows-n Gap mm 1-1.2 1-1.2
Condenser Coil Length (LXDXW) mm 666×19.05×527 666×19.05×527
Fan Motor Speed rpm 900 900
Fan Motor Power Output W 30 30
Fan Motor RLA A 0.4 0.4
Fan Motor Capacitor μF / /
Outdoor Unit Air Flow Volume m3/h 1950 1950
Fan Type Axial-ow Axial-ow
Fan Diameter mm 400 400
Defrosting Method Automatic Defrosting Automatic Defrosting
Climate Type T1 T1
Isolation I I
Moisture Protection IPX4 IPX4
Permissible Excessive Operating
Pressure for the Discharge Side MPa 4.3 4.3
Permissible Excessive Operating
Pressure for the Suction Side MPa 2.5 2.5
Sound Pressure Level (H/M/L) dB (A) 52 52
Sound Power Level (H/M/L) dB (A) 63 63
Dimension(WXHXD) mm 732X555X330 732X555X330
Dimension of Carton Box (LXWXH) mm 791X373X590 791X373X590
Dimension of Package(LXWXH) mm 794X376X605 794X376X605
Net Weight kg 24.5 24.5
Gross Weight kg 27 27
Refrigerant R32 R32
Refrigerant Charge kg 0.57 0.57
Connection
Pipe
Connection Pipe Length m 5 5
Connection Pipe Gas Additional Charge g/m 16 16
Outer Diameter Liquid Pipe 1/4" 1/4"
Outer Diameter Gas Pipe 3/8" 3/8"
Max Distance Height m 10 10
Max Distance Length m 15 15
Note: The connection pipe applies metric diameter.

11
Technical Information
Model GWH18ACD-K6DNA1I GWH18ACD-K6DNA1I
Product Code
CB497016200
CB497016206
CB497016205
CB497016201 CB497016202
CB497016203 CB497016204
Power
Supply
Rated Voltage V~ 220-240 220-240
Rated Frequency Hz 50 50
Phases 1 1
Power Supply Mode Outdoor Outdoor
Cooling Capacity W 5200 5200
Heating Capacity W 5600 5600
Cooling Power Input W 1576 1576
Heating Power Input W 1436 1436
Cooling Current Input A 7.1 7.1
Heating Current Input A 6.3 6.3
Rated Input W 2400 2400
Rated Cooling Current A 10.5 10.5
Rated Heating Current A 11 11
Air Flow Volume m3/h 850/750/680/610/570/520/460 850/750/680/610/570/520/460
Dehumidifying Volume L/h 1.9 1.9
EER W/W 3.3 3.3
COP W/W 3.9 /
SEER W/W 7.1 7.1
SCOP(Average/WarmerColder) W/W 4.2/5.7/3.4 4.2/5.7/3.4
Application Area m223-34 23-34
Indoor Unit
Model GWH18ACD-K6DNA1I/I GWH18ACD-K6DNA1I/I
Product Code
CB497N16200
CB497N16202
CB497N16204
CB497N16200 CB497N16202
CB497N16203 CB497N16204
Fan Type Cross-ow Cross-ow
Fan Diameter Length(DXL) mm Φ106×706 Φ106×706
Cooling Speed r/min 1230/1170/1100/1020/960/880/800/550 1230/1170/1100/1020/960/880/800/550
Heating Speed r/min 1400/1270/1200/1130/1050/980/900 1400/1270/1200/1130/1050/980/900
Fan Motor Power Output W 45 45
Fan Motor RLA A 0.24 0.24
Fan Motor Capacitor μF / /
Evaporator Form Aluminum Fin-copper Tube Aluminum Fin-copper Tube
Evaporator Pipe Diameter mm Φ7 Φ7
Evaporator Row-n Gap mm 2-1.4 2-1.4
Evaporator Coil Length (LXDXW) mm 715×25.4×304.8 715×25.4×304.8
Swing Motor Model MP35CJ/MP24HF MP35CJ/MP24HF
Swing Motor Power Output W 2.5/1.5 2.5/1.5
Fuse Current A 3.15 3.15
Sound Pressure Level dB (A) Cooling:44/43/41/38/36/34/30/23
Heating:48/45/42/40/38/36/33
Cooling:44/43/41/38/36/34/30/23
Heating:48/45/42/40/38/36/33
Sound Power Level dB (A) Cooling:60/56/54/51/49/47/43/36
Heating:60/58/55/53/51/49/46
Cooling:60/56/54/51/49/47/43/36
Heating:60/58/55/53/51/49/46
Dimension (WXHXD) mm 1013X307X221 1013X307X221
Dimension of Carton Box (LXWXH) mm 1055X366X287 1055X366X287
Dimension of Package (LXWXH) mm 1060X374X297 1060X374X297
Net Weight kg 13.5 13.5
Gross Weight kg 16 16

12 Technical Information
Outdoor
Unit
Outdoor Unit Model GWH18AFD-K6DNA2I/O GWH18AFD-K6DNA2I/O
Outdoor Unit Product Code CB363W04200 CB363W04201
Compressor Manufacturer ZHUHAI LANDA COMPRESSOR
CO.,LTD
ZHUHAI LANDA COMPRESSOR
CO.,LTD
Compressor Model QXF-A120zH170A QXF-A120zH170A
Compressor Oil FW68DA or equivalent FW68DA or equivalent
Compressor Type Rotary Rotary
Compressor LRA. A 18 18
Compressor RLA A 5 5
Compressor Power Input W 1096 1096
Compressor Overload Protector HPC115/95U1/KSD115ºC HPC115/95U1/KSD115ºC
Throttling Method Electron expansion valve Electron expansion valve
Set Temperature Range ºC 16~30 16~30
Cooling Operation Ambient
Temperature Range ºC -15~50 -15~50
Heating Operation Ambient
Temperature Range ºC -15~30 -25~30
Condenser Form Aluminum Fin-copper Tube Aluminum Fin-copper Tube
Condenser Pipe Diameter mm Φ7 Φ7
Condenser Rows-n Gap mm 2-1.4 1-1.2
Condenser Coil Length (LXDXW) mm 895×38.1×528 895×38.1×528
Fan Motor Speed rpm 880 880
Fan Motor Power Output W 30 30
Fan Motor RLA A 0.4 0.4
Fan Motor Capacitor μF / /
Outdoor Unit Air Flow Volume m3/h 2200 2200
Fan Type Axial-ow Axial-ow
Fan Diameter mm 420 420
Defrosting Method Automatic Defrosting Automatic Defrosting
Climate Type T1 T1
Isolation I I
Moisture Protection IPX4 IPX4
Permissible Excessive Operating
Pressure for the Discharge Side MPa 4.3 4.3
Permissible Excessive Operating
Pressure for the Suction Side MPa 2.5 2.5
Sound Pressure Level (H/M/L) dB (A) 56 56
Sound Power Level (H/M/L) dB (A) 65 65
Dimension(WXHXD) mm 802X555X350 802X555X350
Dimension of Carton Box (LXWXH) mm 869X395X594 869X395X594
Dimension of Package(LXWXH) mm 872X398X620 872X398X620
Net Weight kg 30.5 30.5
Gross Weight kg 33 33
Refrigerant R32 R32
Refrigerant Charge kg 0.82 0.82
Connection
Pipe
Connection Pipe Length m 5 5
Connection Pipe Gas Additional Charge g/m 16 16
Outer Diameter Liquid Pipe 1/4" 1/4"
Outer Diameter Gas Pipe 1/2" 1/2"
Max Distance Height m 10 10
Max Distance Length m 25 25
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
Model GWH24ACE-K6DNA1I GWH24ACE-K6DNA1I
Product Code
CB497016100
CB497016106
CB497016105
CB497016101 CB497016102
CB497016103 CB497016104
Power
Supply
Rated Voltage V~ 220-240 220-240
Rated Frequency Hz 50 50
Phases 1 1
Power Supply Mode Outdoor Outdoor
Cooling Capacity W 7100 7100
Heating Capacity W 7800 7800
Cooling Power Input W 2030 2030
Heating Power Input W 2000 2000
Cooling Current Input A 9 9
Heating Current Input A 9.3 9.3
Rated Input W 3000 3000
Rated Cooling Current A 13 13
Rated Heating Current A 13.5 13.5
Air Flow Volume m3/h 1250/1100/1000/950/900/850/800/600 1250/1100/1000/950/900/850/800/600
Dehumidifying Volume L/h 2.4 2.4
EER W/W 3.5 3.5
COP W/W 3.9 3.9
SEER W/W 7 7
SCOP(Average/WarmerColder) W/W 4.2/5.4/3.4 4.2/5.4/3.4
Application Area m227-42 27-42
Indoor Unit
Model GWH24ACE-K6DNA1I/I GWH24ACE-K6DNA1I/I
Product Code
CB497N16100
CB497N16102
CB497N16104
CB497N16100 CB497N16102
CB497N16103 CB497N16104
Fan Type Cross-ow Cross-ow
Fan Diameter Length(DXL) mm 108×830 108×830
Cooling Speed r/min 1250/1100/1000/950/900/850/800/600 1250/1100/1000/950/900/850/800/600
Heating Speed r/min 1400/1250/1100/1050/1000/900/850 1400/1250/1100/1050/1000/900/850
Fan Motor Power Output W 60 60
Fan Motor RLA A 0.24 0.24
Fan Motor Capacitor μF / /
Evaporator Form Aluminum Fin-copper Tube Aluminum Fin-copper Tube
Evaporator Pipe Diameter mm Φ7 Φ7
Evaporator Row-n Gap mm 2-1.4 2-1.4
Evaporator Coil Length (LXDXW) mm 845×25.4×342.9 845×25.4×342.9
Swing Motor Model MP24HF/MP35CP MP24HF/MP35CP
Swing Motor Power Output W 1.5/2.5 1.5/2.5
Fuse Current A 3.15 3.15
Sound Pressure Level dB (A) Cooling:48/44/41/40/38/36/33/27
Heating:50/47/43/41/40/36/35
Cooling:48/44/41/40/38/36/33/27
Heating:50/47/43/41/40/36/35
Sound Power Level dB (A) Cooling:64/59/56/55/53/51/48/42
Heating:64/62/58/56/55/51/50
Cooling:64/59/56/55/53/51/48/42
Heating:64/62/58/56/55/51/50
Dimension (WXHXD) mm 1122X329X247 1122X329X247
Dimension of Carton Box (LXWXH) mm 1172X398X322 1172X398X322
Dimension of Package (LXWXH) mm 1177X406X332 1177X406X332
Net Weight kg 16.5 16.5
Gross Weight kg 19.5 19.5

14 Technical Information
Outdoor
Unit
Outdoor Unit Model GWH24AFE-K6DNA2I/O GWH24AFE-K6DNA2I/O
Outdoor Unit Product Code CB363W04100 CB363W04101
Compressor Manufacturer ZHUHAI LANDA COMPRESSOR
CO,LTD.
ZHUHAI LANDA COMPRESSOR
CO,LTD.
Compressor Model QXFS-M180zX170 QXFS-M180zX170
Compressor Oil FW68DA or equivalent FW68DA or equivalent
Compressor Type Twin Rotary Twin Rotary
Compressor LRA. A 35 35
Compressor RLA A 3.5 3.5
Compressor Power Input W 1610 1610
Compressor Overload Protector KSD115ºC HPC 115/95U1 KSD115ºC HPC 115/95U1
Throttling Method Electron expansion valve Electron expansion valve
Set Temperature Range ºC 16~30 16~30
Cooling Operation Ambient
Temperature Range ºC -15~50 -15~50
Heating Operation Ambient
Temperature Range ºC -15~30 -25~30
Condenser Form Aluminum Fin-copper Tube Aluminum Fin-copper Tube
Condenser Pipe Diameter mm Φ7 Φ7
Condenser Rows-n Gap mm 2-1.4 2-1.4
Condenser Coil Length (LXDXW) mm 839×38.1×616 839×38.1×616
Fan Motor Speed rpm 800 800
Fan Motor Power Output W 60 60
Fan Motor RLA A 0.65 0.25
Fan Motor Capacitor μF / /
Outdoor Unit Air Flow Volume m3/h 3600 3600
Fan Type Axial-ow Axial-ow
Fan Diameter mm 520 520
Defrosting Method Automatic Defrosting Automatic Defrosting
Climate Type T1 T1
Isolation I I
Moisture Protection IPX4 IPX4
Permissible Excessive Operating
Pressure for the Discharge Side MPa 4.3 4.3
Permissible Excessive Operating
Pressure for the Suction Side MPa 2.5 2.5
Sound Pressure Level (H/M/L) dB (A) 59 59
Sound Power Level (H/M/L) dB (A) 70 70
Dimension(WXHXD) mm 958X660X402 958X660X402
Dimension of Carton Box (LXWXH) mm 1029X453X715 1029X453X715
Dimension of Package(LXWXH) mm 1032X456X737 1032X456X737
Net Weight kg 41.5 41.5
Gross Weight kg 46 46
Refrigerant R32 R32
Refrigerant Charge kg 1.5 1.5
Connection
Pipe
Connection Pipe Length m 5 5
Connection Pipe Gas Additional Charge g/m 40 40
Outer Diameter Liquid Pipe 1/4" 1/4"
Outer Diameter Gas Pipe 5/8" 5/8"
Max Distance Height m 10 10
Max Distance Length m 25 25
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
2.3 Cooling and Heating Data Sheet in Rated Frequency
Cooling:
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 9K 0.8~1.1 12 ~ 15 65 ~ 38 Super High High
27/19 35/24 12K 0.9~1.1 12 ~ 14 75 ~ 37 Super High High
27/19 35/24 18K 0.9~1.1 12 ~ 14 75 ~ 37 Super High High
27/19 35/24 24K 0.9~1.1 12 ~ 14 75 ~ 37 Super High High
2.2 Capacity Variation Ratio According to Temperature
Heating
Heating operation ambient temperature range is -15ºC~30ºC
0
20
40
60
80
100
120
-15-10 -5 0510 15 20 25
30
Pipe length:5m
Conditions
Indoor:DB20°C
Indoor air flow:Super High
18K
9/12K
Cooling
20
40
60
80
100
120
0
-15-10 -5 0510 15 20 25 30 35 40 45 50
18K
Condition
Indoor:DB27°C WB19°C
Indoor air flow:
High
Pipe length:5m
9/12K
24K 24K
0
20
40
60
80
100
120
-25-20 -15-10 -5 0510 15 20 25
30
HeatingCooling
Heating operation ambient temperature range is -25ºC~30ºC
Pipe length:5m
Conditions
Indoor:DB20°C
Indoor air flow:Super High
18K
20
40
60
80
100
120
0
-15-10 -5 0510 15 20 25 30 35 40 45 50
18K
Condition
Indoor:DB27°C WB19°C
Indoor air flow:
High
Pipe length:5m
9/12K
9/12K
24K
24K

16 Technical Information
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.
Heating:
Rated heating 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 9K 2.8~3.2 63 ~ 35 2 ~ 5 Super High High
20/- 7/6 12K 2.2~2.4 70 ~ 35 2 ~ 4 Super High High
20/- 7/6 18K 2.2~2.4 70 ~ 40 1 ~ 5 Super High High
20/- 7/6 24K 2.2~2.4 70 ~ 35 2 ~ 4 Super High High

17
Technical Information
3. Outline Dimension Diagram
3.1 Indoor Unit
Model W H D W1 W2 W3
ACC 889 294 212 146 542 201
ACD 1013 307 221 125.5 685 202.5
ACE 1122 329 247 207 685 230
* Recommended distance
ACC
ACD
ACE
D
H
W
W1 W2 W3
140*
190*
38
Φ55 Φ55
38
83 *
43
Φ55
W3W2
W1
Φ55
43
130
*
79*
154*
43
W1 W2 W3
Φ70 Φ70
43