Gree GDN10AH-K4EBB1C Manual de usuario

Service Manual

GREE ELECTRIC APPLIANCES,INC.OF ZHUHAI

Change for Life

Service Manual

Models: GDN10AH-K4EBB1C

GDN10AH-K4EBB2C

GDN10AH-K4EBB3C

GDN12AH-K4EBB1C

GDN12AH-K4EBB2C

GDN12AH-K4EBB3C

GDN16AH-K4EBB1C

GDN16AH-K4EBB2C

GDN16AH-K4EBB3C

GDN20AH-K4EBB1C

GDN20AH-K4EBB2C

GDN20AH-K4EBB3C

GDN24AH-K4EBB1C

GDN24AH-K4EBB2C

GDN24AH-K4EBB3C

(Refrigerant R134a)

Service Manual

Table of Contents

Part Ⅰ: Technical Information ............................................................ 1

1.Summary ...................................................................................................... 1

2.Specications ........................................................................................... 2

3.Outline Dimension Diagram ............................................................ 11

4.Refrigerant System Diagram .......................................................... 14

5.Electrical Part .......................................................................................... 15

5.1 Wiring Diagram ......................................................................................... 15

5.2 PCB Printed Diagram ................................................................................ 16

6.Function and Control .......................................................................... 18

6.1 Control Panel Instruction ........................................................................... 18

6.2 Introduction of Basic Mode Function ......................................................... 19

Part Ⅱ: Maintenance ............................................................................ 21

7.Notes Maintenance .............................................................................. 21

8.Maintenance ............................................................................................. 22

8.1 Error Code ................................................................................................. 22

8.2 Malfunction Detection Flowchart ............................................................... 23

8.3 Maintenance Method for Common Malfunction ........................................ 25

9.Exploded View and Parts List ........................................................ 27

10.Removal Procedure ........................................................................... 37

Appendix: ...................................................................................................... 44

Appendix 1: Reference Sheet of Celsius and Fahrenheit ............................... 44

Appendix 2: Resistance Table of Temperature Sensor ................................... 45

Appendix 3: Resistance Value Table of Humidity Sensor ............................... 50

Service Manual

Installation and Maintenance

1.Summary

Part Ⅰ: Technical Information

Models

GDN10AH-K4EBB2C

GDN12AH-K4EBB2C

GDN16AH-K4EBB2C

GDN20AH-K4EBB2C

GDN24AH-K4EBB2C

GDN10AH-K4EBB3C

GDN12AH-K4EBB3C

GDN16AH-K4EBB3C

GDN20AH-K4EBB3C

GDN24AH-K4EBB3C

GDN10AH-K4EBB1C

GDN12AH-K4EBB1C

GDN16AH-K4EBB1C

GDN20AH-K4EBB1C

GDN24AH-K4EBB1C

Service Manual

Installation and Maintenance

2.Specications

The above data is subject to change without notice; please refer to the nameplate of the unit.

Model GDN10AH-K4EBB1C GDN12AH-K4EBB1C

Product Code CK051026100 CK051026200

Power Supply

Rated Voltage V~ 220-240 220-240

Rated Frequency Hz 50 50

Phases 1 1

Rated Dehumidifying Volume L/h 0.17 0.18

Power Input W 220 220

Power Current A 1.20 1.20

Set Humidity Range % 35~80 35~80

Air Flow Volume(H/M/L) m3/h 150/120/100 150/120/100

Fan Motor Speed (H/M/L) r/min 930/800/650 930/800/650

Output of Fan Motor W 6 6

Fan Motor Capacitor μF 1.0 1.0

Fan Type Centrifugal Centrifugal

Diameter Length(DXL) mm Φ180X76.5 Φ180X76.5

Throttling Method Capillary Capillary

Fuse A 3.15 3.15

Sound Pressure Level (H/M/L) dB (A) 43/41/39 43/41/39

Sound Power Level ((H/M/L) dB (A) 53/51/49 53/51/49

Climate Type T1 T1

Isolation I I

Moisture Protection IPX0 IPX0

Permissible Excessive Operating Pressure for the

Discharge Side MPa 1.7 1.7

Permissible Excessive Operating Pressure for the

Suction Side MPa 0.6 0.6

Dimension (WXHXD) mm 343X525X260 343X525X260

Dimension of Carton Box (LXWXH) mm 391X310X569 391X310X569

Dimension of Package (LXWXH) mm 394X313X584 394X313X584

Application Area m214 14

Net Weight kg 13 13

Gross Weight kg 14.5 14.5

Refrigerant R134a R134a

Refrigerant Charge kg 0.08 0.09

Bucket Capacity L 4.0/4.6 4.0/4.6

Control Type Electronic Electronic

Evaporator

Form Aluminum Fin-copper Tube Aluminum Fin-copper Tube

Pipe Diameter mm Φ7 Φ7

Row-n Gap mm 1-1.3 1-1.3

Coil Length (LXDXW) mm 235X12.7X190.5 235X12.7X190.5

Condenser

Form Aluminum Fin-copper Tube Aluminum Fin-copper Tube

Pipe Diameter mm Φ7 Φ7

Rows-n Gap mm 1-1.4 1-1.4

Coil Length (LXDXW) mm 235X12.7X190.5 235X12.7X190.5

Compressor

Compressor Manufacturer/Trademark Shanghai Hitachi Electrical

Appliances Co.,Ltd/HIGHLY

Shanghai Hitachi Electrical

Appliances Co.,Ltd/HIGHLY

Model BSA418CV-R1AUA BSA418CV-R1AUA

Type Rotary Rotary

Power Input W 213 213

Overload Protector URP-191-78 URP-191-78

L.R.A. A 3.4 3.4

Working Current A 1.2 1.2

Service Manual

Installation and Maintenance

The above data is subject to change without notice; please refer to the nameplate of the unit.

Model GDN16AH-K4EBB1C GDN20AH-K4EBB1C

Product Code CK051026300 CK051026400

Power Supply

Rated Voltage V~ 220-240 220-240

Rated Frequency Hz 50 50

Phases 1 1

Rated Dehumidifying Volume L/h 0.33 0.41

Power Input W 300 330

Power Current A 1.35 1.50

Set Humidity Range % 35~80 35~80

Air Flow Volume(H/M/L) m3/h 180/160/140 180/160/140

Fan Motor Speed (H/M/L) r/min 950/860/740 950/860/740

Output of Fan Motor W 7 7

Fan Motor Capacitor μF 1.0 1.0

Fan Type Centrifugal Centrifugal

Diameter Length(DXL) mm Φ180X76.5 Φ180X76.5

Throttling Method Capillary Capillary

Fuse A 3.15 3.15

Sound Pressure Level (H/M/L) dB (A) 45/43/41 45/43/41

Sound Power Level ((H/M/L) dB (A) 55/53/51 55/53/51

Climate Type T1 T1

Isolation I I

Moisture Protection IPX0 IPX0

Permissible Excessive Operating Pressure for the

Discharge Side MPa 1.7 1.7

Permissible Excessive Operating Pressure for the

Suction Side MPa 0.6 0.6

Dimension (WXHXD) mm 343X525X260 343X525X260

Dimension of Carton Box (LXWXH) mm 391X310X569 391X310X569

Dimension of Package (LXWXH) mm 394X313X584 394X313X584

Application Area m222.4 23

Net Weight kg 15.0 15.5

Gross Weight kg 16.5 17.0

Refrigerant R134a R134a

Refrigerant Charge kg 0.13 0.20

Bucket Capacity L 4.0/4.6 4.0/4.6

Control Type Electronic Electronic

Evaporator

Form Aluminum Fin-copper Tube Aluminum Fin-copper Tube

Pipe Diameter mm Φ7 Φ7

Row-n Gap mm 1-1.3 1-1.3

Coil Length (LXDXW) mm 235X12.7X190.5 235X12.7X190.5

Condenser

Form Aluminum Fin-copper Tube Aluminum Fin-copper Tube

Pipe Diameter mm Φ7 Φ7

Rows-n Gap mm 1-1.4 2-1.4

Coil Length (LXDXW) mm 235X12.7X190.5 235X12.7X190.5

Compressor

Compressor Manufacturer/Trademark RECHI PRECISION CO.,LTD/

RECHI

RECHI PRECISION CO.,LTD/

RECHI

Model 39E0G3HR&F^YA 39E0G3HR&F^YA

Type Rotary Rotary

Power Input W 213 213

Overload Protector UP3-016 UP3-017

L.R.A. A 3.4 3.4

Working Current A 1.2 1.4

Service Manual

Installation and Maintenance

The above data is subject to change without notice; please refer to the nameplate of the unit.

Model GDN24AH-K4EBB1C

Product Code CK051026500

Power Supply

Rated Voltage V~ 220-240

Rated Frequency Hz 50

Phases 1

Rated Dehumidication Capacity L/h 0.50

Power Input W 330

Current Input A 1.50

Set Humidity Range % 35~80

Air Flow Volume(H/M/L) m3/h 180/160/140

Fan Motor Speed(H/M/L) r/min 1150/1000/850

Fan Motor Power Output W 10

Fan Motor RLA A 0.16

Fan Motor Capacitor μF 1.5

Fan Type Centrifugal

Fan Diameter Length(DXL) mm Φ180X76.5

Throttling Method Capillary

Fuse Current A 3.15

Sound Pressure Level(H/M/L) dB (A) 47/45/43

Sound Power Level(H/M/L) dB (A) 57/55/53

Climate Type T1

Isolation I

Moisture Protection IPX0

Permissible Excessive Operating Pressure for the

Discharge Side MPa 1.7

Permissible Excessive Operating Pressure for the

Suction Side MPa 0.6

Dimension (WXHXD) mm 343X525X260

Dimension of Carton Box(LXWXH) mm 391X310X569

Dimension of Package(LXWXH) mm 394X313X584

Application Area m233.6

Net Weight kg 16

Gross Weight kg 17.5

Refrigerant R134a

Refrigerant Charge kg 0.24

Bucket Capacity L 4.0/4.6

Control Type Electronic

Evaporator

Evaporator Form Aluminum Fin-copper Tube

Evaporator Pipe Diameter mm Φ7

Evaporator Row-n Gap mm 2-1.3

Evaporator Coil Length (LXDXW) mm 235X25.4X190.5

Condenser

Condenser Form Aluminum Fin-copper Tube

Condenser Pipe Diameter mm Φ7

Condenser Rows-n Gap mm 2-1.4

Condenser Coil Length (LXDXW) mm 235X25.4X190.5

Compressor

Compressor Manufacturer RECHI PRECISION CO.,LTD/RECHI

Compressor Model 39E073HR&F^YA

Compressor Type Rotary

Compressor Power Input W 300

Compressor Overload Protector UP3-017

Compressor LRA. A 5.5

Compressor RLA A 1.4

Service Manual

Installation and Maintenance

The above data is subject to change without notice; please refer to the nameplate of the unit.

Model GDN10AH-K4EBB2C GDN12AH-K4EBB2C

Product Code CK051024000 CK051025000

Power Supply

Rated Voltage V~ 220-240 220-240

Rated Frequency Hz 50 50

Phases 1 1

Rated Dehumidifying Volume L/h 0.17 0.18

Power Input W 220 220

Power Current A 1.20 1.20

Set Humidity Range % 35~80 35~80

Air Flow Volume(H/M/L) m3/h 150/120/100 150/120/100

Fan Motor Speed (H/M/L) r/min 930/800/650 930/800/650

Output of Fan Motor W 6 6

Fan Motor Capacitor μF 1.0 1.0

Fan Type Centrifugal Centrifugal

Diameter Length(DXL) mm Φ180X76.5 Φ180X76.5

Throttling Method Capillary Capillary

Fuse A 3.15 3.15

Sound Pressure Level (H/M/L) dB (A) 43/41/39 43/41/39

Sound Power Level ((H/M/L) dB (A) 53/51/49 53/51/49

Climate Type T1 T1

Isolation I I

Moisture Protection IPX0 IPX0

Permissible Excessive Operating Pressure for the

Discharge Side MPa 1.7 1.7

Permissible Excessive Operating Pressure for the

Suction Side MPa 0.6 0.6

Dimension (WXHXD) mm 343X525X262 343X525X262

Dimension of Carton Box (LXWXH) mm 391X310X569 391X310X569

Dimension of Package (LXWXH) mm 394X313X584 394X313X584

Application Area m214 14

Net Weight kg 13 13

Gross Weight kg 14.5 14.5

Refrigerant R134a R134a

Refrigerant Charge kg 0.08 0.09

Bucket Capacity L 4.0/4.6 4.0/4.6

Control Type Electronic Electronic

Evaporator

Form Aluminum Fin-copper Tube Aluminum Fin-copper Tube

Pipe Diameter mm Φ7 Φ7

Row-n Gap mm 1-1.3 1-1.3

Coil Length (LXDXW) mm 235X12.7X190.5 235X12.7X190.5

Condenser

Form Aluminum Fin-copper Tube Aluminum Fin-copper Tube

Pipe Diameter mm Φ7 Φ7

Rows-n Gap mm 1-1.4 2-1.4

Coil Length (LXDXW) mm 235X12.7X190.5 235X12.7X190.5

Compressor

Compressor Manufacturer/Trademark Shanghai Hitachi Electrical

Appliances Co.,Ltd/HIGHLY

Shanghai Hitachi Electrical

Appliances Co.,Ltd/HIGHLY

Model BSA418CV-R1AUA BSA418CV-R1AUA

Type Rotary Rotary

Power Input W 213 213

Overload Protector URP-191-78 URP-191-78

L.R.A. A 3.4 3.4

Working Current A 1.1 1.1

Service Manual

Installation and Maintenance

The above data is subject to change without notice; please refer to the nameplate of the unit.

Model GDN16AH-K4EBB2C GDN20AH-K4EBB2C

Product Code CK051023700 CK051023800

Power Supply

Rated Voltage V~ 220-240 220-240

Rated Frequency Hz 50 50

Phases 1 1

Rated Dehumidifying Volume L/h 0.33 0.41

Power Input W 300 300

Power Current A 1.35 1.5

Set Humidity Range % 35~80 35~80

Air Flow Volume(H/M/L) m3/h 180/160/140 180/160/140

Fan Motor Speed (H/M/L) r/min 950/860/740 950/860/740

Output of Fan Motor W 7 7

Fan Motor RLA A 0.13 0.13

Fan Motor Capacitor μF 1 1

Fan Type Centrifugal Centrifugal

Diameter Length(DXL) mm Φ180X76.5 Φ180X76.5

Throttling Method Capillary Capillary

Fuse A 3.15 3.15

Sound Pressure Level (H/M/L) dB (A) 45/43/41 45/43/41

Sound Power Level ((H/M/L) dB (A) 55/53/51 55/53/51

Climate Type T1 T1

Isolation I I

Moisture Protection IPX0 IPX0

Permissible Excessive Operating Pressure for the

Discharge Side MPa 1.7 1.7

Permissible Excessive Operating Pressure for the

Suction Side MPa 0.6 0.6

Dimension (WXHXD) mm 343X525X262 343X525X262

Dimension of Carton Box (LXWXH) mm 391X310X569 391X310X569

Dimension of Package (LXWXH) mm 394X313X584 394X313X584

Application Area m222.4 28

Net Weight kg 15 15.5

Gross Weight kg 16.5 17

Refrigerant R134a R134a

Refrigerant Charge kg 0.13 0.2

Bucket Capacity L 4.0/4.6 4.0/4.6

Control Type Electronic Electronic

Evaporator

Form Aluminum Fin-copper Tube Aluminum Fin-copper Tube

Pipe Diameter mm Φ7 Φ7

Row-n Gap mm 1-1.3 1-1.3

Coil Length (LXDXW) mm 235X12.7X190.5 235X12.7X190.5

Condenser

Form Aluminum Fin-copper Tube Aluminum Fin-copper Tube

Pipe Diameter mm Φ7 Φ7

Rows-n Gap mm 1-1.4 2-1.4

Coil Length (LXDXW) mm 235X12.7X190.5 235X12.7X190.5

Compressor

Compressor Manufacturer/Trademark RECHI PRECISION CO.,LTD/

RECHI

RECHI PRECISION CO.,LTD/

RECHI

Model 39E0G3HR&F^YA 39E073HR&F^YA

Type Rotary Rotary

Power Input W 265 300

Overload Protector UP3-016 UP3-017

L.R.A. A 5.5 5.5

Working Current A 1.2 1.4

Service Manual

Installation and Maintenance

The above data is subject to change without notice; please refer to the nameplate of the unit.

Model GDN24AH-K4EBB2C

Product Code CK051023900

Power Supply

Rated Voltage V~ 220-240

Rated Frequency Hz 50

Phases 1

Rated Dehumidication Capacity L/h 0.50

Power Input W 330

Current Input A 1.50

Set Humidity Range % 35~80

Air Flow Volume(H/M/L) m3/h 180/160/140

Fan Motor Speed(H/M/L) r/min 1150/1000/850

Fan Motor Power Output W 10

Fan Motor RLA A 0.16

Fan Motor Capacitor μF 1.5

Fan Type Centrifugal

Fan Diameter Length(DXL) mm Φ180X76.5

Throttling Method Capillary

Fuse Current A 3.15

Sound Pressure Level(H/M/L) dB (A) 47/45/43

Sound Power Level(H/M/L) dB (A) 57/55/53

Climate Type T1

Isolation I

Moisture Protection IPX0

Permissible Excessive Operating Pressure for the

Discharge Side MPa 1.7

Permissible Excessive Operating Pressure for the

Suction Side MPa 0.6

Dimension (WXHXD) mm 343X525X262

Dimension of Carton Box(LXWXH) mm 391X310X569

Dimension of Package(LXWXH) mm 394X313X584

Application Area m233.6

Net Weight kg 16

Gross Weight kg 17.5

Refrigerant R134a

Refrigerant Charge kg 0.24

Bucket Capacity L 4.0/4.6

Control Type Electronic

Evaporator

Evaporator Form Aluminum Fin-copper Tube

Evaporator Pipe Diameter mm Φ7

Evaporator Row-n Gap mm 2-1.3

Evaporator Coil Length (LXDXW) mm 235X25.4X190.5

Condenser

Condenser Form Aluminum Fin-copper Tube

Condenser Pipe Diameter mm Φ7

Condenser Rows-n Gap mm 2-1.4

Condenser Coil Length (LXDXW) mm 235X25.4X190.5

Compressor

Compressor Manufacturer RECHI PRECISION CO.,LTD/RECHI

Compressor Model 39E073HR&F^YA

Compressor Type Rotary

Compressor Power Input W 300

Compressor Overload Protector UP3-017

Compressor LRA. A 5.5

Compressor RLA A 1.4

Service Manual

Installation and Maintenance

Model GDN10AH-K4EBB3C GDN12AH-K4EBB3C

Product Code CK051026000 CK051025800

Power Supply

Rated Voltage V~ 220-240 220-240

Rated Frequency Hz 50 50

Phases 1 1

Rated Dehumidifying Volume L/h 0.17 0.18

Power Input W 220 220

Power Current A 1.20 1.20

Set Humidity Range % 35~80 35~80

Air Flow Volume(H/M/L) m3/h 150/120/100 150/120/100

Fan Motor Speed (H/M/L) r/min 950/860/740 950/860/740

Output of Fan Motor W 6 6

Fan Motor Capacitor μF 1.0 1.0

Fan Type Centrifugal Centrifugal

Diameter Length(DXL) mm Φ180X76.5 Φ180X76.5

Throttling Method Capillary Capillary

Fuse A 3.15 3.15

Sound Pressure Level (H/M/L) dB (A) 43/41/39 43/41/39

Sound Power Level ((H/M/L) dB (A) 53/51/49 53/51/49

Climate Type T1 T1

Isolation I I

Moisture Protection IPX0 IPX0

Permissible Excessive Operating Pressure for the

Discharge Side MPa 1.7 1.7

Permissible Excessive Operating Pressure for the

Suction Side MPa 0.6 0.6

Dimension (WXHXD) mm 343X525X270 343X525X270

Dimension of Carton Box (LXWXH) mm 391X310X569 391X310X569

Dimension of Package (LXWXH) mm 394X313X584 394X313X584

Application Area m214 14

Net Weight kg 13 13

Gross Weight kg 14.5 14.5

Refrigerant R134a R134a

Refrigerant Charge kg 0.13 0.20

Bucket Capacity L 4.0/4.6 4.0/4.6

Control Type Electronic Electronic

Evaporator

Form Aluminum Fin-copper Tube Aluminum Fin-copper Tube

Pipe Diameter mm Φ7 Φ7

Row-n Gap mm 1-1.3 1-1.3

Coil Length (LXDXW) mm 235X12.7X190.5 235X12.7X190.5

Condenser

Form Aluminum Fin-copper Tube Aluminum Fin-copper Tube

Pipe Diameter mm Φ7 Φ7

Rows-n Gap mm 1-1.4 1-1.4

Coil Length (LXDXW) mm 235X12.7X190.5 235X12.7X190.5

Compressor

Compressor Manufacturer/Trademark Shanghai Hitachi Electrical

Appliances Co.,Ltd

Shanghai Hitachi Electrical

Appliances Co.,Ltd

Model BSA418CV-R1AUN BSA418CV-R1AUN

Type Rotary Rotary

Power Input W 213 213

Overload Protector UP3-016 URP-191-78

L.R.A. A 3.4 3.4

Working Current A 1.1 1.1

The above data is subject to change without notice; please refer to the nameplate of the unit.

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