Gree GPC12AL-K3NNA1A Page 51 Service Manual Download

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Maintenance

Service Manual

11. Removal Procedure

Warning: disconnect power supply before

removal; discharge the refrigerant completely

before unsoldering the pipes.

Front grill

Filter sub-assy 2

Filter Sub-assy 2

1.Remove front grill and filter sub-assy 2

2. Remove left & right side plate

Pull the filter sub-assy 2 outward by
hand to remove the filter.

Step

Procedure

Srews

Left

right side plate

Remove left side plate: unscrew 2
screws as diagram shown to remove

left side plate.
Remove right side plate: unscrew

2 screws of right side plate to remove it.

3.Remove rear plate

Remove the 12 screws fixing rear

plate to remove the rear plate and cable
cross plate and cable cross plate and
rubber plug.

Real plare

Screws

Cable cross plate

Cover of drainage
hole

Rubber Plug

Note:Take A1 panel for example.

Summary of Contents for GPC12AL-K3NNA1A

Page 1: ...Service Manual GREE ELECTRIC APPLIANCES INC OF ZHUHAI Change for Life Service Manual GPC12AL K3NNA1A GPH12AL K3NNA1A GPH12AL K3NNA2A GPH12AL K3NNA3A Refrigerant R410A Models...

Page 2: ...for Installation and Maintenance 20 8 Install 23 8 1 Install Wire Hook 23 8 2 Removing Collected Water 23 8 3 Installation and Disassembly of heat Discharge Pipe 25 8 4 Operation test 26 9 Maintenanc...

Page 3: ...1 Technical Information Service Manual GPC12AL K3NNA1A GPH12AL K3NNA1A GPH12AL K3NNA2A 1 Summary Part Technical Information Models Model...

Page 4: ...echnical Information Service Manual YB1F2 XFAN Remote Controller FAN AUTO OPER HEALTH AIR FILTER TURBO ON OFF X FAN HOUR HUMIDITY ON OFF MODE FAN X FAN TURBO TEMP TIMER SLEEP LIGHT GPH12AL K3NNA3A Mod...

Page 5: ...1 2 61 COP W W 2 85 SEER HSPF Application Area m2 15 22 15 22 Climate Type T1 T1 Isolation I I Moisture Protection IPX0 IPX0 Permissible Excessive Operating Pressure for the Discharge Side MPa 4 3 4 3...

Page 6: ...6X108 2 187 6X108 2 Fan Motor Speed H M L r min 1050 960 870 1050 960 870 Output of Fan Motor W 16 16 Fan Motor RLA A 0 3 0 3 Fan Motor Capacitor F 3 5 3 5 Form Aluminum Fin copper Tube Aluminum Fin c...

Page 7: ...5 Technical Information Service Manual Unit mm 3 Outline Dimension Diagram 1 1 820 405 390 GPC12AL K3NNA1A GPH12AL K3NNA1A...

Page 8: ...6 Technical Information Service Manual GPH12AL K3NNA2A 390 820 405 Unit mm...

Page 9: ...7 Technical Information Service Manual GPH12AL K3NNA3A Unit mm 390 820 405...

Page 10: ...FUGAL FAN CAPILLARY REFRIGERANT FLOW DIRECTION COOLED AIR INDOOR COILS OUTDOOR COILS HOT DISCHARGED AIR COOLED AIR COMPRESSOR CENTRIFUGAL FAN CENTRIFUGAL FAN CAPILLARY REFRIGERANT FLOW DIRECTION NOTES...

Page 11: ...AL K3NNA1A R M OUTTUBE OUTTUBE TEMP RT3 SENSOR SWITCH WATER LEVEL SENSOR TUBE TEMP TUBE WATER ROOM POWER L BN BK N YEGN GN BU WH BU N3 S COMP YEGN C YE C1 K201 AC L COMP N1 WATER1 DISP2 RD RD BU SA CO...

Page 12: ...YEGN GN BU WH BU N3 S COMP YEGN C YE C1 K201 AC L COMP N1 WATER DISP2 RD RD BU SA COM WH HIGH WP RD DISP2 ROOM TEMP DISP1 AP2 M3 SENSOR PE PE PE YEGN RT2 RT1 BK NC DISP1 PE PE M2 OFAN YEGN MOTOR DOWN...

Page 13: ...of neutral wire 4 Copper fin N1 of neutral wire 5 Copper fin N3 of neutral wire 6 Indoor fan 7 4 way valve terminal 8 Neutral wire terminal 9 Outdoor fan 10 Copper fin water of motor 11 Copper fin Hea...

Page 14: ...12 Technical Information Service Manual TOP VIEW BOTTOM VIEW 2 Silk screen on display board Interface of main board...

Page 15: ...set temperature Temperature setting range is 16 C 30 C 4 FAN button Press this button and the fan speed will circulate as low speed medium speed high speed auto fan low speed 5 Timer button Press tim...

Page 16: ...utton 11 TURBO button Not applicable for this unit 12 SLEEP button 13 LIGHT button 7 HEALTH SAVE button 6 button Not applicable for this unit FAN OPER AUTO HEALTH AIR FILTER TURBO ON OFF X FAN HOUR HU...

Page 17: ...ails time is decided by indoor ambient temperature Temperature setting range on remote controller 16 30 Fan speed setting range auto low speed medium speed and high speed 3 or button After each pressi...

Page 18: ...ed operation Cancel TIMER ON Press TIMER button again under TIMER ON status no display Time interval between two operations cant exceed 5s Otherwise remote controller will exit the setting status auto...

Page 19: ...ld be no obstacles between them Signal may be interfered easily in the room where there is fluorescent lamp or wireless telephone remote controller should be close to the unit during operation Replace...

Page 20: ...compressor stop operation simultaneously 4 way valve stop operation after the compressor has stopped for 2 minutes Indoor fan operates at blowing residual heat conditioner Under this mode the temperat...

Page 21: ...ginal status Temperature sensor failure inspection a Environment temperature sensor is open short circuit dual 8 displays F1 the cooling indicator lamp goes out 3S and blinks 1 time and it will light...

Page 22: ...nd grounding wire of power supply must be corresponding to the live wire neutral wire and grounding wire of the air conditioner 7 The power cord and power connection wires cant be pressed by hard obje...

Page 23: ...ing tape 4 Electroprobe 7 Electronic leakage detector 10 Pipe pliers pipe cutter 2 Screw driver 5 Universal meter 8 Vacuum pump 11 Pipe expander pipe bender 3 Scissors saw 6 Torque wrench open end wre...

Page 24: ...discharge pipe Note this flow is only for reference please find the more detailed installation steps in this section Preparation before installation Start installation Prepare tools Read the requirem...

Page 25: ...on the right of rear side plate near drainage port with a screw As show in Fig 3 2 Remove the rubber plug at drainage port As show in Fig 4 3 Put the drainage pipe into drainage port and screw it up...

Page 26: ...eration 2 Use the continuous drainage option from the middle hole NOTICE Water can be automatically emptied into a floor drain by attaching 14mm inner diameter hose not included 1 Remove the continuou...

Page 27: ...ischarge pipe should be as short as possible and flat without curve to ensure smooth heat discharge As shown in Fig 13 The length of the heat discharge pipe is less than 1m It is recommended to use it...

Page 28: ...upwards to remove it As shown in Fig 18 joint B C upwards clasp disassemble joint A Put through the power supply and then press ON OFF button on remote controller to start the unit Press mode button t...

Page 29: ...ater motor stop operation Fan operates at set fan speed 1 The wiring terminal between indoor evaporator temperature sensor and main board is loosened or poorly contacted 2 Theres short circuit due to...

Page 30: ...ssor H3 Indoor fan runs according to set fan and other loads will stop 1 Heat exchangers are too dirty or the air inlet outlet is blocked 2 Fan motor is not working Abnormal fan speed fan speed is too...

Page 31: ...sened or poorly contacted Insert the temperature sensor tightly Yes Is malfunction eliminated Is there short circuit due to trip over of the parts Make the parts upright Is malfunction eliminated Repl...

Page 32: ...oor outdoor heat exchanger too dirty or are the air inlet and outlet blocked Normal fluctuation is within 10 of the rated voltage on the nameplate Malfunction is eliminated No No No No No No No No No...

Page 33: ...wires for water level switch are connected tightly Adjust connection Whether malfunction is eliminated Whether malfunction is eliminated Replace water level switch Replace the main board with the sam...

Page 34: ...ystem System is blocked inside dirt block ice block oil block Y valve no fully open Compressor doesn t work normally Strange noise or leakage occurs Make compressor run normally Casing is too hot Repl...

Page 35: ...otor is not working Abnormal fan speed fan speed is too low or the fan doesn t run End Remove blockage in the system System is blocked inside dirt block ice block oil block Y valve no fully open Compr...

Page 36: ...k normally Strange noise or leakage occurs Make compressor run normally Casing is too hot Replace a main board with the same model Malfunction is eliminated Malfunction is eliminated Malfunction is el...

Page 37: ...place remote controller Water inside water chassis is full Dual8 nixie tube displays H8 and buzzer gives out 8 sounds water over flow protection Discharge condensate water Malfunction of water level s...

Page 38: ...r with an universal meter and find that the capacity is out of the deviation range indicated on the nameplate of fan capacitor Replace the compressor capacitor Power voltage is a little low or high Us...

Page 39: ...ly for reference please refer to the actual product 38 39 36 29 27 25 24 23 44 40 42 37 33 32 31 20 16 14 18 17 13 12 10 7 8 4 6 1 2 3 69 67 63 62 61 60 59 55 52 51 50 49 48 45 11 9 15 21 22 28 30 47...

Page 40: ...Plate 20024500010 2002450001002P01 1 26 Cable Cross Plate 26116226 2611622602P01 1 27 Cover of drainage hole 2224609701 2224609702P01 1 28 Rubber Plug 76716054 76716054 1 29 Filter Sub assy 1 11126042...

Page 41: ...l 20000300144 2000030014402P01 1 64 Decorative Strip 23000100071 23000100071P01 1 65 Front Panel Assy 209004000002 209004000006 1 66 Capillary Sub assy 030006000094 030006000094 1 67 Inhalation Tube A...

Page 42: ...1 20 16 14 18 17 13 12 10 7 8 4 6 1 2 3 69 67 63 62 61 60 59 55 52 51 50 49 48 45 11 9 15 21 22 28 30 47 46 43 54 56 57 58 68 66 64 65 41 5 34 70 71 72 73 75 76 77 74 35 53 26 19 The component picture...

Page 43: ...6186 1 24 Wire Clamp 71010103 1 25 Rear Plate 20024500010 1 26 Cable Cross Plate 26116226 1 27 Cover of drainage hole 2224609701 1 28 Rubber Plug 76716054 1 29 Filter Sub assy 1 11126042 1 30 Front Gr...

Page 44: ...62 Air Louver 1 10516100 1 63 Front Panel 20000300144 1 64 Decorative Strip 23000100071 1 65 Front Panel Assy 209004000002 1 66 Capillary Sub assy 030006000094 1 67 4 Way Valve Assy 030152000057 1 68...

Page 45: ...40 42 37 33 32 31 20 16 14 18 17 13 12 10 7 8 4 6 1 2 3 69 67 63 62 61 60 59 55 52 51 50 49 48 45 11 9 15 21 22 28 30 47 46 43 54 56 57 58 68 66 64 65 41 5 34 70 71 72 73 75 76 77 74 35 53 26 19 The c...

Page 46: ...e 200086000001 1 24 Wire Clamp 71010103 1 25 Rear Plate 20024500010 1 26 Cable Cross Plate 26116226 1 27 Cover of drainage hole 2224609701 1 28 Rubber Plug 06816101 1 29 Filter Sub assy 1 11126042 1 3...

Page 47: ...003000002 1 64 Decorative Strip 23000100071 1 65 Front Panel Sub Assy 209004000004 1 66 Capillary Sub assy 030006000094 1 67 4 Way Valve 430004032 1 68 Magnet Coil 430004017 1 69 Supporting Strip 0179...

Page 48: ...40 42 37 33 32 31 20 16 14 18 17 13 12 10 7 8 4 6 1 2 3 69 67 63 62 61 60 59 55 52 51 50 49 48 45 11 9 15 21 22 28 30 47 46 43 54 56 57 58 68 66 64 65 41 5 34 70 71 72 73 75 76 77 74 35 53 26 19 The c...

Page 49: ...00086000002 1 24 Wire Clamp 71010103 1 25 Rear Plate 2002450001001 1 26 Cable Cross Plate 2611622601 1 27 Cover of drainage hole 22246097 1 28 Rubber Plug 06816101 1 29 Filter Sub assy 1 1112604201 1...

Page 50: ...el 200003000009 1 64 Decorative Strip 2300010007101 1 65 Front Panel Sub Assy 209004000005 1 66 Capillary Sub assy 030006000094 1 67 4 Way Valve 430004032 1 68 Magnet Coil 430004017 1 69 Supporting St...

Page 51: ...he filter sub assy 2 outward by hand to remove the filter Step Procedure Srews Left right side plate Remove left side plate unscrew 2 screws as diagram shown to remove left side plate Remove right sid...

Page 52: ...dure Remove the four screws fixing front panel to remove the front panel sub assy Unscrew 4 screws to remove the electric box cover assy and wire clamp Screws Screws Screws Electric box cover Wire Cla...

Page 53: ...orting board 3 Unscrew 7 screws to remove the cover of propeller housing Unscrew 5 screws to remove the evaporator assy Screws Screws Screws Evaporator assy Cover of Propeller Housing Remove Supportin...

Page 54: ...Unscrew 3 screws to remove the diversion circle and cold plasma generator assy Unscrew 5 screws to remove the nut assy and gasket and centrifugal and motor holder upper Cold Plasma Generator Diversion...

Page 55: ...Rear Grill Unscrew 6 screws to remove the air flue assy 1 and foam water tray Unscrew 6 screws to remove the diversion circle and rear grill Step Procedure Unscrew screws to remove the nut assy and ga...

Page 56: ...e condenser assy Unscrew 4 screws to remove supporting board 1 and supporting strip Supporting Board 1 Screws Screws 4 way valve interface 4 way valve interface Capillary Sub assy Screws Condenser Ass...

Page 57: ...motor sub assy flutter Unscrew 4 screws to remove the water level switch sub assy Unscrew 3 bolts of compressor chassis then take out gasket to remove compressor Unscrew 2 screws of bottom of sub assy...

Page 58: ...56 Maintenance Service Manual Step Procedure 18 Remove chassis sub assy Unscrew 4 screws fixing caster wheel to remove the 4 caster wheels Screws Chassis Sub assy Caster wheels...

Page 59: ...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...

Page 60: ...1 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 29...

Page 61: ...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 40...

Page 62: ...5 362 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 9 17...

Page 63: ...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...

Page 64: ...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...

Page 65: ...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...

Page 66: ...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...

Page 67: ...5 19 4 93 4 68 4 44 4 20 4 01 3 83 3 65 3 47 3 30 64 5 88 5 59 5 31 5 04 4 78 4 52 4 31 4 11 3 91 3 72 3 53 63 6 31 6 00 5 70 5 41 5 13 4 85 4 63 4 41 4 20 4 00 3 80 62 6 84 6 50 6 17 5 84 5 53 5 22 4...

Page 68: ...95 29 315 00 291 16 267 97 245 41 223 43 202 00 187 96 174 26 160 88 147 81 135 03 28 372 00 342 25 313 32 285 16 257 73 231 00 215 94 201 25 186 90 172 88 159 17 27 441 00 404 50 369 01 334 45 300 8...

Page 69: ...Add West Jinji Rd Qianshan Zhuhai Guangdong China 519070 Tel 86 756 8522218 Fax 86 756 8669426 E mail gree gree com cn Http www gree com Add Unit 2612 26 F Miramar Tower 132 Nathan Road TST Kowloon HK...

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