Service Manual
GREE ELECTRIC APPLIANCES,INC.OF ZHUHAI
Change for Life
Models:GDN12AJ-K4EBC1A
GDN12AJ-K4EBC1B
GDN16AJ-K4EBC1A
(Refrigerant R134a)
Страница 1: ...Service Manual GREE ELECTRIC APPLIANCES INC OF ZHUHAI Change for Life Service Manual Models GDN12AJ K4EBC1A GDN12AJ K4EBC1B GDN16AJ K4EBC1A Refrigerant R134a...
Страница 2: ...uction 8 6 2 Introduction of Basic Mode Function 9 Part Maintenance 11 7 Notes Maintenance 11 8 Maintenance 12 8 1 Error Code 12 8 2 Malfunction Detection Flowchart 13 8 3 Maintenance Method for Commo...
Страница 3: ...1 Technical Information Service Manual 1 Summary Part Technical Information Models GDN12AJ K4EBC1A GDN16AJ K4EBC1A GDN12AJ K4EBC1B...
Страница 4: ...for the Suction Side MPa 1 8 1 8 Dimension WXHXD mm 353X496X225 353X496X225 Dimension of Carton Box LXWXH mm 393X271X510 393X271X510 Dimension of Package LXWXH mm 396X274X525 396X274X525 Application A...
Страница 5: ...3 Technical Information Service Manual 3 Outline Dimension Diagram Unit mm 496 225 353...
Страница 6: ...rator and condenser in turn and then be discharged due to centrifugal blade When the air is passing through evaporator refrigerant will absorb the heat in air to let its temperature decrease to the te...
Страница 7: ...iolet OG Orange 5 Electrical Part 5 1 Wiring Diagram Instruction 63610000213 These circuit diagrames are subject to change without notice please refer to the one supplied with the unit PE YEGN GN YEGN...
Страница 8: ...board connection wire Connect to display board 4 Interface of neutral wire Connect to neutral wire of commercial wire 2 Needle stand of fan Connect to fan 5 Interface of compressor Connect to compres...
Страница 9: ...Buzzer 9 Connection between humidity sensor needle stand 16 Button for setting humidity 3 Fan speed button 10 Power indicator Indicator of mid fan speed 17 4 ON OFF button 11 Button for setting humid...
Страница 10: ...l to a lower setting or select Continuous for maximum dehumidification This unit has 3 min lag due to the device for protecting circuit In order to prolong the compressor s working life the compressor...
Страница 11: ...in If water blow protection occurred for 3min the buzzer will stop after it gives out a beep for 10s Indicator of bucket full blinks and all the buttons are invalid except on off button When the water...
Страница 12: ...here s malfunction of temperature sensor nixie tube displays F2 and LED is OFF 5 Filter alarming function a After the fan operates for 250s totally the filter indicator is on for reminding customer to...
Страница 13: ...cialized power cord or connection wire from the manufacture or distributor Prohibit prolong the wire by yourself 7 Replace the fuse with a new one of the same specification if it is burnt down don t r...
Страница 14: ...rcuit due to trip over of the parts on controller 3 Ambient temperature sensor is damaged Please check it by referring to the resistance table for temperature sensor 4 Main board is broken 2 Malfuncti...
Страница 15: ...yes yes Malfunction is removed no yes yes no Is the wiring terminal between temperature sensor and the controller loosened or poor ly contacted Is there short circuit due to trip over of the par ts I...
Страница 16: ...an the filter Placing position of water tank is improper Check whether there re obstacles around the dehumidifier blocked the air outlet Make sure there re no obstacles around the dehumidifiers Refrig...
Страница 17: ...ge channel Possible causes Discriminating method dehumidifier status Troubleshooting Wrong wire connection or poor connection Check the wiring status according to circuit diagram Connect wires accordi...
Страница 18: ...Technical Information Service Manual 9 Exploded View and Parts List 1 2 3 4 5 6 7 8 10 9 11 12 13 14 15 17 18 19 20 21 22 23 24 28 29 25 30 33 34 35 36 42 44 45 46 26 27 32 47 48 43 41 39 37 40 38 31...
Страница 19: ...1058 1 21 Right Side Plate 20056133 2005613303 1 22 Filter Sub Assy 11126106 11126106 1 23 Wire catch 71016006 71016006 2 24 Rear Case 22206210 22206210 1 25 Cover of drainage hole 22246097 22246097 1...
Страница 20: ...g 22246096 1 20 Display Board 30561058 1 21 Right Side Plate 20056133 1 22 Filter Sub Assy 11126106 1 23 Wire catch 71016006 2 24 Rear Case 22206210 1 25 Cover of drainage hole 22246097 1 26 Adaptor s...
Страница 21: ...58 1 21 Right Side Plate 20056133 2005613304 1 22 Filter Sub Assy 11126106 11126106 1 23 Wire catch 71016006 71016006 2 24 Rear Case 22206210 22206210 1 25 Cover of drainage hole 22246097 22246097 1 2...
Страница 22: ...soldering the pipes Steps Procedure Before disassembly 1 2 3 Remove tank Draw the tank outwards to remove the tank Remove front panel Remove 2 screws showing in the picture and hold the bottom to draw...
Страница 23: ...on screws fixing top cover 6 screws on the side 5 screws on the front face Lift the top cover to remove it a Remove side plates Remove connection screws fixing side plates 2 screws on each side Then r...
Страница 24: ...then remove the cover plate b Remove flow guide loop Remove 4 connections screws and then remove the flow guide loop c Remove centrifugal fan blade Remove nut fixing centrifugal fan blade Then remove...
Страница 25: ...en 5 clasps between electric box cover and electric box Then remove electric box cover Then remove 2 connection screws showing in fig 2 and remove electric box subsequently Remove water tray and water...
Страница 26: ...ion and discharge pipes Remove compressor Remove 3 hold down nuts of compressor and then remove compressor Remove power cord Remove 2 screws showing in the picture and then remove wire clamp Then remo...
Страница 27: ...16 84 85 84 2 29 39 40 39 2 4 63 62 6 17 86 87 86 30 41 42 41 5 64 65 64 4 18 88 89 87 8 31 43 44 42 8 6 66 67 66 2 19 90 89 6 32 45 44 6 7 68 69 68 20 91 92 91 4 33 46 47 46 4 8 70 71 69 8 21 93 94...
Страница 28: ...111 0 737 5 63 46 34 10 2 73 2 358 112 0 717 4 60 23 35 9 779 74 2 28 113 0 697 3 57 18 36 9 382 75 2 206 114 0 678 2 54 31 37 9 003 76 2 133 115 0 66 1 51 59 38 8 642 77 2 064 116 0 642 0 49 02 39 8...
Страница 29: ...73 3 144 112 0 956 4 80 31 35 13 04 74 3 04 113 0 93 3 76 24 36 12 51 75 2 94 114 0 904 2 72 41 37 12 76 2 844 115 0 88 1 68 79 38 11 52 77 2 752 116 0 856 0 65 37 39 11 06 78 2 663 117 0 833 1 62 13...
Страница 30: ...22 15 362 9 24 51 41 63 10 93 102 3 13 14 342 8 25 49 19 64 10 54 103 3 04 13 323 9 26 47 08 65 10 18 104 2 96 12 306 2 27 45 07 66 9 83 105 2 87 11 289 6 28 43 16 67 9 49 106 2 79 10 274 29 41 34 68...
Страница 31: ...65 64 48 75 44 81 41 48 38 59 36 05 33 77 31 24 28 93 26 80 24 83 63 53 64 49 31 45 65 42 48 39 68 37 17 34 34 31 74 29 36 27 15 62 59 14 54 36 50 32 46 82 43 73 40 97 37 83 34 96 32 32 29 87 61 65 31...
Страница 32: ...6 55 15 42 14 34 61 30 33 28 17 26 14 24 23 22 42 20 71 19 37 18 10 16 88 15 72 60 33 47 31 05 28 78 26 64 24 62 22 70 21 24 19 84 18 50 17 23 59 37 00 34 31 31 77 29 39 27 13 24 99 23 37 21 83 20 36...
Страница 33: ...79 80 1058 15 942 75 863 43 787 81 715 55 646 36 30 1906 00 1731 91 1568 38 1414 20 1268 36 1130 00 1034 60 943 64 856 73 773 51 29 2300 00 2089 81 1892 37 1706 22 1530 13 1363 08 1244 55 1131 54 1023...
Страница 34: ...13 68 48 63 03 57 78 52 70 49 02 45 46 42 00 38 65 44 89 00 82 54 76 32 70 33 64 54 58 96 54 75 50 69 46 74 42 92 43 101 00 93 48 86 25 79 28 72 55 66 06 61 28 56 65 52 17 47 82 42 115 00 106 23 97 79...
Страница 35: ...3 07 2 94 2 82 2 70 2 58 68 4 40 4 19 3 99 3 79 3 60 3 41 3 27 3 13 2 99 2 86 2 73 67 4 71 4 49 4 27 4 06 3 85 3 65 3 49 3 34 3 19 3 05 2 90 66 5 08 4 83 4 59 4 36 4 13 3 91 3 74 3 57 3 41 3 25 3 09 6...
Страница 36: ...48 50 135 08 122 00 114 10 106 40 98 87 91 52 84 34 31 227 00 209 28 192 04 175 27 158 93 143 00 133 62 124 46 115 52 106 79 98 25 30 268 00 247 75 228 05 208 88 190 20 172 00 160 04 148 37 136 97 125...
Страница 37: ...d Qianshan Zhuhai Guangdong China 519070 Tel 86 756 8522218 Fax 86 756 8669426 Email gree gree com cn Http www gree com HONG KONG GREE ELECTRIC APPLIANCES SALES LIMITED Add Unit 2612 26 F Miramar Towe...
