Service Manual - acdhosting.co.uk
Contents
1. wi T 4h ea _ me A lage Function and Control 6 Function and Control 6 1 Operating Methods 4 2 3 1 5 6 1 Power Press once to start and press once more to stop the unit 2 Mode Press this button to change the operation mode in order of GPH12AJ K3NNA1A COOL DRY FAN HEAT GPC12AJ K3NNA1A COOL DRY FAN gt COOL In COOL or HEAT mode press V once the temperature will decrease 1 C F Press A once the temperature will increase 1 C F The temperature be selected from 16 C 61 F 30 C 86 F 4 Fan Press this button to change the operation fan in order of LOW MED TURBO AUTO 5 Timer Press timer button to enter into timer setting mode Under this mode press V or A button to adjust the timer setting Timer setting will increase or decrease 0 5 hour2. d 375 Unit mm Refrigerant System Diagram 4 Refrigerant System Diagram Cooling Only Model CENTRIFUGAL FAN CENTRIFUGAL FAN COOLED AIR HOT DISCHARGED AIR 22 O COMPRESSOR INDOOR COILS OUTDOOR COILS CAPILLARY g REFRIGERANT FLOW DIRECTION Cooling amp Heating Models 4 Way valve COOLED AIR CENTRIFUGAL FAN CENTRIFUGAL FAN HOT DISCHARGED AIR uL N E HOT AIR COOLED AIR f lt COMPRESSOR INDOOR COILS OUTDOOR COILS CAPILLARY _ NOTES COOLING MODE REFRIGERANT FLOW DIRECTION HEATING MODE Schematic Diagram 5 Schematic Diagram 5 1 Electrical Data meaning of marks RD __ RED Symbol Color symbol Symbol Color symbol BLUE BROWN BLACK Symbol YELLOW COMP COMPRESSOR 5 2 Electrical Wiring GPC12AJ K3NNA1A
3. RERO 27 9 4 Failure Phenomenon and Solution 31 10 Removal Procedure 4 024 33 Summary and Features Summary and Features Models GPC12AJ K3NNA1A GPH12AJ K3NNA1A GPC12AJ K3NNA1A Cold Plasma GPH12AJ K3NNA1A Cold Plasma GPH12AJ K3NNA1A Dark Brown pp xis Remote Controller YB1F2 1 Safety Precautions Installing starting up and servicing air conditioner can be hazardous due to system pressure electrical components and equipment location etc Only trained qualified installers and service personnel are allowed to install start up and service this equipment Untrained personnel can perform basic maintenance functions such as cleaning coils All other operations should be performed by trained service personnel When handling the equipment observe precautions in the manual and on tags stickers and labels attached to the equipment Follow all safety codes Wear safety glasses and work gloves Keep quenching cloth and fire extinguisher nearby when brazing Read the instructions thoroughly and follow all warnings or cautions in literature and attached to the unit Consult local building codes and current editions of national as well as local electrical codes Recognize the following safety information Warning Incorrect handling
4. Remove the 4 screws fixing the water striking motor and water level Switch to remove the water striking motor and water level switch turn the chassis upside down and remove the fixing screws two for each castors to remove the cators chassis castor 40 JF00301572 GREE ELECTRIC APPLIANCES INC OF ZHUHAI Add West Jinji Rd Qianshan Zhuhai Guangdong China 519070 Tel 486 756 8522218 Fax 86 756 8669426 E mail gree gree com cn www gree com For continuous improvement in the products Gree reserves the right to modidy the product specification and appearance in this manual without notice and without incurring any obligations
5. 11 lt lt COMP 3 R AP2 pound FAN Y HEALTHL HEALTEN Je We W7 WRD Y WH L BU YE BK WH RD BU NC COOL PLASMA sa GENERATOR These circuit diagrams are subject to change without notice please refer to the one supplied with the unit Schematic Diagram 5 3 Printed Circuit Board eTOP VIEW NO Name 9 10 11 12 1 Wiring terminal of neutral wire Pes Health live wire REC HIGH WP 0231 C176 C175 R12 n En oy 3 Water s
6. 67 68 69 70 1 72 73 14 15 76 77 18 79 Exploded Views Parts List F Part Code Description No GPC12AJ K3NNA1A GPC12AJ K3NNA1A Cold Plasma Qty Product Code 010017901 Cover Assy 20126149 Membrane 63066065 Top Cover 20126148 Display Box 20116051 Display Cover 20126147 Display Board 30567023 Foam Baffle 12316227 Baffle Plate 26116120 Propeller Housing 2 Upper 22206523 Swing Lever 10586026 Air Louver 10516084 Rear Grill 01476028 Cold Plasma Generator 1114001602 Right Side Plate 20056158 Capacitor Box Sub Assy 01406055 Capacitor Box 01416024 Capacitor CBB61 33010064 Capacitor CBB65 33010743 Guide Blade Lever 10586027 20 Guide Louver 2 10516086 21 Guide Louver 1 10516085 22 2 24 25 25 28 Compressor Gasket 76710247 29 Electric Box Cover 20126146 30 Shield Cover of Electric Box 2 01596026 31 Electric Box 20116050 32 Board 30137028 33 Shield Cover of Electric Box 1 01596025 34 Electric Box Assy 0140605402 35 Supporting Board 3 01796037 36 Motor holder Shaded Pole Motor 01706211 37 Splash Water Flywheel 10336003 38 Fan Motor 1501606202 39 Chassis Sub assy 22226087 Chassis Assy 01206080 Castor 24236009 ater Level Switch Base 26156041 43 Mater Level Switch 45010211 44 Water Level Switch Sub assy 26156045 45 wa 1 2 3 4 5 N 10 11 12 13 14 15 16 17 18 19 41 42 Exploded Views Parts List The data above are subject to chang
7. YEGN YELLOW GREEN 9 PE RD BN lt lt C2 5uF POWER BN BK and ROOM TEMP PIPE TEMP BU WH WATER MOTOR SENSOR SENSOR YEN ig RTI T L e 205 A E BU 5 MN gp lt lt Room TUBE REC DISP2 DISP2 K201 lt lt 4 COMP 3 Ac 08 9 7 DISP1 PI HIGH WP FAN 2 i b 5 W6 WT WRD WH BK BU YE BK NC gt CON OSA M YEGN Dr MOTOR Schematic Diagram GPH12AJ K3NNA1A GPH12AJ K3NNA1A Dark Brown POWER BN BK ROOMTEMP PIPE TEMP BU WH WATERMOTOR SENSOR SENSOR SENSOR RECEIVER y YEN RTI RT R
8. lt connected tightly yes ensor E PT Adjust the connection 7 Is malfunction status eliminated p i Te I LM main ki ofindoor unit iminated mu isses wem 5 Adjust the connection status H A a 18 malfunction eliminated Sd om Energize and turn on the unit A 27 Troubleshooting 9 3 2 Failure for switch of water level Main test point e f the defrosting tray is over blow e f the connection line of water level switch is good e If the water level switch is damaged Check the flow process of failure is Display H8 Refer to the indication of instruction to discharge the water of chassis If the defrosting tray is over blow N Connection line of N Failure is water level switch is tight cancelled N Y Y Adjust connection Replace the switch of water level Failure is Failure is cancelled cancelled Replace control board 28 Troubleshooting 9 3 3 Motor failure including upper motor and lower motor Main test point ifthe motor does not rotate Check the flow process of failure is Motor does not rotate If the connection Y Replace control li
9. 1 5 with the pipeline remove the 2 fixing 7H screws and then remove the evaporator assy Ed E 10 Remove electric box assy LL electric box assy Pull the clasp of electric box cover HE outwards remove the electric box ah b cover remove the connection wire on T P 11 the board remove the 2 fixing em 1 1 screws and then remove the electric gm electric box cover box assy 1 0 E 7 i y PREZ 11 Remove capacitor box sub assy i Remove the 2 screws fixing the cover l UST of capacitor box remove the fL mr PR WI connection wire on the capacitor and de iai L then remove the cover of capacitor box li remove the 1 screw fixing the capacitor 1 1 il capacitor box box and then remove the capacitor box H X sub assy 12 Remove supporting board 1 2 and 3 5 supporting LI board 2 Remove the 6 fixing screws to remove a a the supporting board 1 2 and 3 Ex 4 supporting board 1 Removal Procedure Steps Procedure 13 Remove duct assy Remove the 2 fixing screws and then remove the duct assy 14 Remove swing louver and swing lever screw duct assy swing louver Lift the swing louver upwards bend
10. 5 GREE Change for Life iPService Manual Models GPC12AJ K3NNA1A GPH12AJ K3NNA1A GPC12AJ K3NNA1A Cold Plasma GPH12AJ K3NNA1A Cold Plasma GPH12AJ K3NNA1A Dark Brown Refrigerant R410 GREE ELECTRIC APPLIANCES INC OF ZHUHAI Table of Contents Tabe of Contents Summary and Features cee etter 1 1 Safety Precautions 2 2 DO CIN 3 3 Construction Views 2 2 050 5 4 Refrigerant System Diagram 6 5 eee 7 5 1 7 NN 5 3 Printed Circuit ise rs 10 6 Function and 4 4 22004 11 6 1 Operating Methods 11 6 2 Names and Functions Remote Controller 12 6 3 Description of Each Control Operation Function and 15 T Installation Instructions 17 8 Exploded Views and Parts 19 9 25 9 1 Confirm below 2 points before any failures occurred 25 9 2 EITOI COG EL erre eee AA 25
11. MODE Each time you press this button a mode is selected in a sequence that goes from AUTO COOL DRY FAN and HEAT as the following AUTO COOL gt HEAT Note Only for models with heating function After energization AUTO mode is defaulted In AUTO mode the set temperature will not be displayed on the LCD and the unit will automatically select the suitable operation mode in accordance with the room temperature to make indoor room comfortable BH Press this button to increase set temperature Hold it down for above 2 seconds to rapidly increase set temperature In AUTO mode set temperature is not adjustable Press this button to decrease set temperature Hold it down for above 2 seconds to rapidly decrease set temperature In AUTO mode set temperature is not adjustable B This button is used for setting fan speed in the sequence that goes from AUTO 46 to then back to Auto gt AUTO gt at gt 4480 When setting HIGH fan speed unit Low speed 9 Medium speed ad High speed will display TURBO fan speed B ePress 3l button to start or stop up amp down swing function The remote controller defaults to simple swing condition ePress button and 3l button at the same time at unit OFF to switch between simple swing and static swing 3l blinks for 2 seconds static swing condition pressing 3l button the swing angle of up amp down louver changes a
12. Shield Cover of Electric Box 1 35 Supporting Board 3 01796037 01796037 01796037 1 Pole Motor 38 Fan Motor 1501606202 1501606202 1501606202 1 39 Chassis Sub assy 41 Castor 24236009 24236009 24236009 4 42 water Level Switch Base 44 Water Level Switch Sub assy 26156045 26156045 26156045 1 45 Supporting Board 1 46 _ Diversion Circle 47 Centrifugal Fan 48 Condenser Assy 49 Temperature Sensor 50 Sub assy 51 Sensor 52 Left Side Plate 53 Remote controller Box 23 Exploded Views Parts List 60 Water Tray 12316046 12316046 12316046 61 63 Motor 1501606202 1501606202 1501606202 Propeller Housing 1 Upper 66 Supporting Board 4 01796038 01796038 01796038 67 5 69 Cord 4002046429 4002046429 4002046429 70 72 Adjusting plate 26116121 26116121 26116121 78 Pip 0523608 05236058 05236058 06646024 06646024 06646024 80 DrainageHose 05230013 05230013 05230013 The data above are subject to change without notice 24 Troubleshooting 9 Troubleshooting 9 1 Confirm below 2 points before any failures occurred 1 Confirm power supply is OK Check the plug of power line is normal energized and work 2 Confirm power voltage Make sure the voltage is between normal range if exceed the range the unit may abnormally runs AC 115V 10 9 2 Error Code Please see the blow failure conten
13. could result in personal injury or death Incorrect handling may result in AN Caution iu minor injury or damage to product or property N Warning electric work must be performed by a licensed technician according to local regulations and the instructions given in this manual Before installing modifying or servicing system main electrical disconnect switch must be in the OFF position There may be more than 1 disconnect switch Lock out and tag switch with a suitable warning label Never supply power to the unit unless all wiring and tubing are completed reconnected and checked This system adopts highly dangerous electrical voltage Incorrect connection or inadequate grounding can cause personal injury or death Stick to the wiring diagram and all the instructions when wiring Have the unit adequately grounded in accordance with local electrical codes Have all wiring connected tightly Loose connection may lead to overheating and a possible fire hazard Safety Precautions installation or repair work shall be performed by your dealer or a specialized subcontractor as there is the risk of fire electric shock explosion or injury Follow all the installation instructions to minimize the risk of damage from earthquakes typhoons or strong winds Avoid contact between refrigerant and fire as it generates poisonous gas Apply specified refrigerant only Never have it mixed wi
14. 00cm from floor 100 Length range of exhaust pipe should be 50 150cm It is recommended to use it with shortest length 17 Installation Instructions e If the pipe are to be bent please install it by considering following dimension 65cm 55cm e Wrong installation is shown in following figure If the pipe is bent too much it would easily cause malfunction 18 Exploded Views Parts List 8 Exploded Views and Parts List Models GPC12AJ K3NNA1A GPC12AJ K3NNA1A Cold Plasma amp 40020033 14 15 59 16 17 58 9 2 aA M 21 57 AR 2 56 2 55 54 53 25 52 5 Cm C 26 a 29 28 48 47 46 45 30
15. 010017901 CK010018001 010018003 Rated Voltage 220 240 220 240 Power Supply Gapeciy w CosngPowermpu _ W 89 a Heating PowerCurent aooo S o 52 Max operaton put _______ M Moisture Prowefion O Permissible Excessive Operating Permissible Excessive Operating Trotting Method Gmiay S Method O RA o RM e 2 lt gt Compressor Compressor Evaporator Condenser Specifications Compressor Manufacturer Trademark ZHUHAI LANDA ZHUHAI LANDA mpressor Manurtacturer ragemar COMPRESSOR CO LTD DOMPRESSOR PTS Compressor Model QXA C133B030gA QXA C133B030gA Compressor Oil RB68EP or FVC 68D RB68EP or FVC 68D Compressor RLA Pipe Diameter Rows fin Gap Coil Length LXDXW 2s 6 8 C o LL 22 2 a Aluminum Tube Centrifugal T amp o 585X25 4X304 8 585X25 4X304 8 MEME 8s T 5 5 7 7 5 5 The above data is subject to change without notice Please refer to the nameplate of the unit Construction Views 3 Construction Views 442 775
16. Press LIGHT button to turn on the display s light and press this button again to turn off the display s light If the light is turned on is displayed If the light is tunrned off disappears Combination of and buttons About lock Press and buttons simultaneously to lock or unlock the keypad If the remote controller is locked gg is displayed In this case pressing any button blinks three times 16 Combination of MODE and buttons About switch between Fahrenheit and Centigrade At unit OFF press MODE and buttons simultaneously to switch between and Changing batteries and notices 1 Remove the battery cover plate from the rear of the remote controller As shown in the figure 2 Take out the old batteries 3 Insert two new AAA1 5V dry batteries and pay attention to the polarity 4 Reinstall the battery cover plate xNotes eWhen replacing the batteries do not use old or different batteries otherwise it may cause malfunction elf the wireless remote controller will not be used for a long time please remove batteries to prevent damage from leaking batteries eThe operation should be performed in its receiving range elt should be kept 1m away from the TV set or stereo sound sets elf the wireless remote controller does not operate normally please take the batteries out and reinsert them after 30 seconds If it still can t operate properly replace the batteries Sketch map for replacin
17. T3 YEGN GN e Ou PE BU M T RooM OUTTUBE RD elia DISP2 DISP2 K201 lt lt e oes PCB1 COMP 3 7 DISP1 T HIGH WP FAN WB WI BU YE BK WH wi BK NCC CON sa YEGN MON FaN A MOTOR PE RD BN lt gt C2 5uF GPC12AJ K3NNA1A Cold Plasma POWER BN BK L ROOMTEMP PIPE TEMP BU WH SENSOR SENSOR RECEIVER YEN au T P YEGN GN a N 4 1 A BU z z 4 N2 N2 lt ROOM UBE REC T Wi BU RD A Un DISP2 Kar CTU lt k COMP W5 YEGN A lt PCBI 0 uo 7 17 PE DISP1 a HIGH WP FAN Wb 2 W Y Y HEALTH L HEALTHN AF 6 W7 WRD wL BU YE BK WH RD BU r CON COOL PLASMA sa Ww GENERATOR YEGN MOTOR PE RD BN lt C2 5uF L Schematic Diagram GPH12AJ K3NNA1A Cold Plasma POWER BN BK ROOMTEMP PIPETEMP PIPE TEMP BU WH WATERMOTOR SENSOR SENSOR SENSOR RECEIVER N T RTI RT2 RT T ZEN A a a 8 On A A AA BU 5 R Q j ew Rp 1 ROM TUBE OUTTUBE REC M lt lt WATER 555 DISP 10 lt lt K201 COMP gt YEGN
18. TE Take heat pump for example 1 Remove filter 1 Pull the clasp outwards open filter 1 and then pull it outwards to remove it 2 Remove filter 2 Hold the clasp of filter 2 and then pull it outwards to remove it 3 Remove rear plate rear plate Remove the 8 fixing screws push the rear plate upwards and then remove it after the clasp is separated ____ 34 Procedure Removal Procedure 4 Remove left side plate and right side plate Remove the 10 fixing screws 5 at the left side and 5 at the right side push the side plate upwards and then remove it after the clasp is separated L S Screw right side plate gu 5 Remove panel assy Remove the 4 fixing screws rotate the panel upwards slightly and then remove it Removal Procedure 6 Remove top cover assy top cover assy Remove the 4 fixing screws and then remove the top cover assy 7 Remove baffle Remove the foam remove the 5 fixing Screws 3 screws are under the foam and then remove the baffle 8 Remove support plate 2 and support plate 4 support plate 4 Remove the 3 fixing screws and then NZD em Fe remove supporting plate 2 and 4 i 3 eas Removal Procedure 9 Remove evaporator assy Screw welding joint _ evaporator assy agas Unsolder the welding joint connected
19. age or the temperature of the shell is too high etc unit will stop operation as it reaches the temperature point During cooling and drying operation compressor stops and indoor fan operates During heating operation the complete unit stops operation 7 There s blockage in the system filth blockage ice plug greasy blockage opened completely Refer to th e indication of instruction to discharge he water of chassis 26 Troubleshooting 9 3 Failure Repair 9 3 1 Failure for temperature sensor Main test point e If the outdoor environment temperature is in normal range e If fan motor normally runs e Ifthe radiating environment of indoor and outdoor unit is good Check the flow process of failure is Energize and turn on X the unit E p Indoor unit dis lt play es Sg no Indoor unit displays _FSIFAIFS gt E heck the status of outdoor sensor Whether it S connected tightly ila E vy a temperatu re he sensor ix no 1 eliminated TI e T no Replace main 77 s malfunction i of outdoor unit Sue 22 s malfunction Check the connection status of indoor tem peratu re sensor whether it amp _ 2 gt Ro
20. ation 6 2 Sleep function When setting sleep function under cooling mode Tpreset will increase 1 C 2 F after 1 hours 2 hours later Tpreset will increase 2 4 automatically The upper limit of temperature is 30 C 86 F When setting sleep function under heating mode Tpreset will decrease 1 C 2 F after 1 hours 2 hours later Tpreset will decrease 2 C 4 F automatically The lower limit of temperature is 30 C 86 F 6 3 Buzzer Upon energization or operation the buzzer will give out sound 6 4 Control button 1 ON OFF button Turn on or turn off unit 2 Mode button The mode will be switched as below sequence Heat pump unit cooling drying fan heating Cooling only unit Cooling drying fan 3 Temperature button If set temperature under ON status temperature will decrease 1 C or F after each pressing of this button The temperature can t be set lower than 16 or 61 F The button is invalid under auto drying and fan mode Adjust timer time in timer setting status 4 Temperature button If set temperature under ON status temperature will increase 1 C or F after each pressing of this button The temperature can t 15 Function and Control be set higher than 30 C or 86 F The button is invalid under auto drying and fan mode Adjust timer time in timer setting status 6 5 Display 6 5 1 Display of indicator When turning of the unit the current operation mode indicator w
21. by pressing V or A button within 10 hours while timer setting will increase or decrease 1 hour by pressing V or A button beyond 10 hours After timer setting is finished the unit will display temperature if there s no operation for 5s If timer function is started up the upper indicator will keep the display status Others it won t be displayed Under timer mode press timer button again to cancel timer mode 6 Sleep Press sleep button to enter into sleep mode If the controller operates at cooling mode after sleep mode is started up preset temperature will increase by 2 C within 2 hours and then the unit will operate at this temperature all the time While if the controller operates at heating mode after sleep mode is started up preset temperature will decrease by 2 C within 2 hours and then the unit will operates at this temperature all the time Sleep function is nor available for fan mode drying mode and auto mode If sleep function is started up the upper indicator will keep the display status Others it won t be displayed COOL mode 1 To select a place near the door and window install the exhaust duct 2 Press MODE key to select COOL mode 3 Press V or A key to set the suitable temp 16 C 61 F 30 C 86 F HEAT mode not for only cooling unit 1 Press key to select HEAT mode 2 Press V or A key to set the suitable temp 16 C 61 F 30 C 86 F DRY mode Please close t
22. displayed Indoor fan operates at set fan speed 5 Auto mode 5 1 Under auto mode standard cooling Tpreset 25 C 77 F standard heating Tpreset 20 C 68 F 5 2 Heat pump unit Tamb gt 26 C 79 F the unit turns into auto cooling mode Tamb 20 C 68 F the unit turns into heating mode 23 C 73 F 2Tamb 220 C 68 F if the unit operates at heating mode previously the unit keeps heating operation status If the unit didn t operate at heating mode previously the unit will turn to dry mode 26 C 79 F 2Tamb 224 C 74 F the unit turns into auto dry mode For the first energization 26 C 79 F Tamb 220 C 68 F the unit turns into drying operation mode 6 Other function 6 1 Timer 6 1 1 General Timer Timer ON can be set at unit OFF If selected ON time is reached the unit will start to operate according to previous setting status Time setting range is 0 5 24hr in 30 minute increments Timer OFF can be set at unit ON If selected OFF time is reached the unit will stop operation Time setting range is 0 5 24hr in 30 minute increments 6 1 2 Clock Timer Timer ON If timer ON is set during operation of the unit the unit will continue to operate If timer ON is set at unit OFF upon ON time reaches the unit will start to operate according to previous setting status Timer OFF If timer OFF is set at unit OFF the system will keep standby status If timer OFF is set at unit ON upon OFF time reaches the unit will stop oper
23. e or indoor ambient temperature When the indoor unit firstly power on it will display the setting temperature if the temperature s displaying status is changed from other status to Q displays the ambient temperature 5s later or within 5s it receives other remote control signal that will return to display the setting tempera ture if the users haven t set up the temperature displaying status that will display the setting temperature TIMER Press TIMER button at unit ON to set TIMER OFF HOUR OFF blinks Press TIMER button at unit OFF to set TIMER ON HOUR ON blinks In this case pressing or button changes time setting Holding down either button rapidly changes time setting time setting range 0 5 24hours Press TIMER button again to confirm setting HOUR ON OFF stops blinking If there is not any operation of button within 5 seconds during HOUR ON OFF blinking TIMER setting will be cancelled TURBO Press this button to activate deactivate the Turbo function which enables the unit to reach the preset temperature in shortest time In COOL mode the unit will blow strong cooling air at super high fan speed In HEAT mode the unit will blow strong heating air at super high fan speed SLEEP Press this button to go into the SLEEP operation mode Press it again to cancel this function This function is available in COOL HEAT Only for models with heating function or DRY mode to maintain the most comfortable temperature for you m LIGHT
24. e without notice Guide Strip Filter 2 01776002 01776002 5 46 47 48 49 50 51 52 53 54 55 56 57 58 59 61 62 63 64 65 67 70 71 72 73 74 75 76 77 78 79 21 22 Exploded Views Parts List Models GPH12AJ K3NNA1A GPH12AJ K3NNA1A Dark Brown GPH12AJ K3NNA1A Cold Plasma 62 63 6 65 6 67 1 2 3 4 567 8 9 00 1 2 1 5 Exploded Views Parts List Part Code wo Description GPH12AJ K3NNA1A Cold GPH12AJ K3NNA1A Dark Plasma Brown Product Code 1 Cover Assy 2__ Membrane 3 Coping 4 Display Box 5 Display Cover 6 Display Board 7 Baffle 8 Baffle Plate 9 Propeller Housing 2 Upper 10 Swing Lever 11 Air Louver 12 Grill 13 Cold Plasma Generator 14 Right Side Plate 15 Capacitor Box Sub Assy 16 Box 17 CBB61 18 Capacitor CBB65 19 Guide Blade Lever 20 Guide Louver 2 21 Guide Louver 1 10516085 10516085 1051608503 4 Display Window 23 Front Panel 24 Front Panel Assy 25 4 Way Valve Assy 26 Magnet Coil 27 Compressor and Fittings 28 Compressor Gasket 29 Electric Box Cover 30 Shield Cover of Electric Box 2 32 Board 30137029 30137030 30137029 1 33
25. ensor LED displays H8 buzzer alarms 8 times over blow protection Turn on or turn off compressor frequently under cooling or dry mode abnormal anti freeze protection The water on the chassis is over blow Drainage the wate Filter is dirty The inlet and outlet port are blocked Switch circuit of water level is damaged Check the switch of water level and circuit Clean the filter Move the barrier or move the unit ro empty place The rotational speed of fan is slow or fan does not rotate Check if the fan motor s supply circuit of controller is normal if the connection wire of motor is loosen and failure for capacity or motor The refrigerant is leakage Detect the leakage or charge refrigerant The cooling system is blocked Clean pipe system and recharge Compressor or its capacity is failure Failure for tube temp sensor bad contact loose leading out wire is damaged the resistance of Controller is damaged Replace compressor capacity Temperature sensor is well connected or replace temperature sensor temperature s terminalis abnormal Replace the controller Display E5 The power is low Insure the power is under normal range and use voltage regulator Load is large the system or port is blocked or dirty or failure for fan and compressor Solve failure or replace failure component 31 32 Tr
26. eration mode icon AUTO COOL DRY FAN XX HEAT is only for heat pump models will show Ifl LOCK icon is displayed by pressing and buttons simultaneously Press them again to clear the display LIGHT icon is displayed by pressing the LIGHT button Press LIGHT button again to clear the display SLEEP icon C is displayed by pressing the SLEEP button Press this button again to clear the display gg TEMP icon Pressing TEMP button set temperature 2 ambient temperature A outdoor ambient temperature and blank is displayed circularly 12 Function and Control Up amp down swing icon 3l is displayed when pressing the up amp down swing button Press this button again to clear the display Left amp right swing icon a is displayed when pressing the left amp right swing button Press this button again to clear the display SET TIME display After pressing TIMER button ON or OFF will blink This area will show the set time DIGITAL display This area will show the set temperature In SAVE mode SE will be displayed During defrosting operation H1 will be displayed FAN SPEED display Press FAN button to select the desired fan speed setting AUTO Low Med High Your selection will be displayed in the LCD windows except the AUTO fan speed Remote controller description ON OFF Press this button to turn on the unit Press this button again to turn off the unit
27. eset Tcompensation lt Tamb lt Tpreset Tcompensation 2 C 4 F indoor fan operates at middle fan speed When Tamb sTpreset Tcompensation indoor fan operates at low speed Auto fan under fan mode is as the same of cooling mode 6 7 Power off memory function Memory content mode light set temperature set fan speed swing health When power failure the unit will operate at previous operation status automatically after power recovered 6 8 X FAN control mode X FAN function can be set under cooling and dry mode X FAN function is unavailable under auto heating and fan mode 7 Protection function 7 1 Water overflow protection Buzzer will give out sound for 8 times for warning The complete unit will stop operation Error code H8 is displayed and heating indicator OFF 3s and blinks 8 times 7 2 Freeze prevention protection Under freeze prevention protection compressor and draw water motor stop operation Indoor fan operates at set fan speed 7 3 Compressor protection Compressor can be restarted only after 3 minutes delayed 16 Installation Instructions T Installation Instructions Accessories and Installation of Heat Exhaust Host FA When installing exhaust pipe should be as flat as possible Don t prolong the pipe or connect it with other exhaust pipe orit would cause abnormal operation Correct installation is as shown in figure When installing it on wall height of hall should be about 40 1
28. g batteries Function and Control 6 3 Description of Each Control Operation Function and Control 1 Cooling mode When Tamb 2Tpreset 1 C 2 F the unit operates in cooling mode Meanwhile compressor draw water motor start operation Indoor fan operates at set fan speed When Tamb sTpreset 1 C 2 F compressor and draw water motor stop operation while indoor fan operates at set fan speed Tpreset 1 C 2 F lt Tamb lt Tpreset 1 C 2 F the unit keeps original operation status Under this mode 4 way valve is de energized The temperature setting range is 16 30 C 61 86 F 2 Dry mode Under this mode set temperature and ambient temperature won t be displayed Indoor fan operates at low fan speed 2 C 36 F sTamb s45 C 113 F Compressor and draw water motor operates continuously 3 Heating mode When Tamb lt 3 6 the unit operates in heating mode Meanwhile 4 way valve compressor operates and indoor fan operates at cold air prevention condition When Tpreset 3 C 6 F lt Tamb lt Tpreset 5 C 10 F the unit keeps original operation status When Tamb 2Tpreset 5 C 10 F 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 temperature setting range is 16 30 C 61 86 F 4 Fan mode Under this mode set temperature and ambient temperature won t be
29. he door and window in order to obtain the better dehumidifying effect Press key select the DRY mode the unit will run in the DRY mode at the same time the upper motor is running at the low speed it is not adjustable FAN mode When the unit runs in FAN mode it can select 3 speeds 11 Function and Control 6 2 Names and Functions Remote Controller ON OFF Press it to start or stop operation AIR B MODE RN Press it to select operation mode AUTO COOL DRY FAN HEAT oe FILTER 0 es 1180 B eM HOUR Press it to decrease temperature setting 215 ON OFF n le gt om Press it to increase temperature setting FAN Press it to set fan speed ON OFF g 3J 7 Press it to set swing angle HEALTHISAVE Press it to turn on or off health function a NEAN 7 N Press it to set left amp right swing angle A E X is the alternative expression of BLOW for the purpose X FAN TEMP of understanding e SLEEP LIGHT m TEMP TIMER Press it to set timer ON timer OFF TURBO SLEEP LIGHT Press it to turn on off the light FAN A OPER AIR HEALTH X Bs uS gt ny XM e e TURBO 2357 If MODE button is pressed current op
30. ill be displayed LED lamps for Cooling Heating Drying and Fan 6 5 2 Dual 8 display When the unit is turned on for the first time niexie tube is defaulted to display set temperature When the unit received the signal of set temperature nixie tube display set temperature When the unit received the signal of ambient temperature the nixie tube displays current indoor ambient temperature 6 5 3 Light control When the unit is turned on for the first time light is defaulted ON If setting light ON by remote controller indicator and dual 8 nixie tube displays current set status If setting light OFF by remote controller light will be turned off immediately If there s operation for button on panel and remote controller when setting light OFF by remote controller indicator and dual 8 nixie tube will display set status for 5s and then turn off the light 6 6 Auto fan speed control 6 6 1 Heating mode Under auto heating or normal heating mode auto fan speed will operate as below mode When Tamb xTpreset Tcompensation 2 C 4 F indoor fan operates at high fan speed When Tpreset Tcompensation 2 C 4 F lt Tamb lt Tpreset Tcompensation indoor fan operates at middle fan speed When Tamb 2Tpreset Tcompensation indoor fan operates at low speed 6 6 2 Cooling mode Under auto cooling or normal cooling mode auto fan speed will operate as below mode When Tamb 2Tpreset Tcompensation 2 C 4 F indoor fan operates at high fan speed When Tpr
31. ly no Malfunction is eliminated Is the compressor running abnormally Is there abnormal sound or oil leakage is he temperature of the shell too high etc 5 gt Flush the heat exchangers with high pressure nitrogen y no 2 yes Replace the compressor Malfunction is eliminated Replace the control panel Troubleshooting yes End 30 Troubleshooting 9 4 Failure Phenomenon and Solution Phenomenon Possible results Solution The unit does not start up Turn on the fan and the compressor does not start up There is no action after the unit is energized No power supply Check the power circuit The power plug is not well insert or bad connection Check the plug is well insert and make sure the connection is good The fuse is damaged Replace the fuse The connection line of indoor unit is loose Controller power circuit slug crystal vibration is damaged Re insert it refer to the circuit diagram Replace controller The buzzer give out a beep when the unit is energized But does not start up if press ON OFF indoor environment temperature sensor is damaged bad contact loose leading out wire is damaged the resistance of temperature s terminal is abnormal and so on Temperature sensor is well connected or replace temperature s
32. ne is tight board Adjust connection Failure is cancelled Failure is N Replace cancelled control board Failure is cancelled Replace motor 29 9 3 4 Overcurrent protection E5 Is the supply voltage unstable with big fluctuation yes Normal fluctuation is within 10 of the rated voltage on the nameplate Malfunction is eliminated Is the supply voltage too low with overload no no yes Adjust the supply voltage to maintain it within normal range no Malfunction is eliminated he indoor outdoor heat exchanger too dii or are the air inlet and outlet blocked Clean the indoor and outdoor heat exchangers and remove the blockage of air inlet and outlet no Malfunction is eliminated Is the fan motor running abnormally is the fan speed too low or does it fail to run 4 Check the motor and reinstall the motor to have the fan run normally no Malfunction is eliminated leasure the current of live wire the main board with a clamp ampere meter Is the current higher than the value of the overcurrent protection yes Replace the controller no Malfunction is eliminated Is there blockage inside the system Filth blockage ice plug greasy blockage the Y valve hasn t been opened complete
33. oubleshooting Phenomena Poor cool operation Possible results Filter is dirty The inlet and outlet port are blocked Solution Clean the filter Move the barrier or move the unit ro empty place The refrigerant is leakage Detect the leakage or charge refrigerant The cooling system is blocked Clean pipe system and recharge The rotational speed of fan is slow or fan does not rotate Check if the fan motor s supply circuit of controller is normal if the connection wire of motor is loosen and failure for capacity or motor Set cooling dry mode but no cool air blow out Indoor temperature is less than preset Evaporator is frosting Normal phenomena adjust lower preset temperature The system is defrost and abnormally runs after defrost Abnormal noise Sparepart is loose The fan is decentred Bind the spareparts Replace the fan Compressor is damaged Replace the compressor Not stop after over blow The switch of water level is open circuit Check and repair switch loop of water level Over blow protection frequent Kick motor is damaged Replace the kick motor Note The information above is for reference only Removal Procedure 10 Removal Procedure Warning Be sure to wait for a minimum of 10 minutes after turning off all power supplies before disassembly NO
34. r loads 3 Indoor evaporator stop operation During temperature sensor heating operation is damaged Please the complete unit check it by referring to stops operation he resistance table for emperature sensor 4 Main board is broken 25 Outdoor condenser emperature sensor is open short circuited Overcurrent protection Over blow protection and blinks Troubleshooting 1 The wiring terminal between outdoor condenser emperature sensor and controller is loosened lor poorly contacted 2 There s short circuit due to the trip over of he parts on controller 3 condenser emperature sensor is damaged Please check it by referring to he resistance table for emperature sensor 4 Main board is broken 1 Unstable supply voltage Normal fluctuation shall be within 1096 of the rated oltage on the nameplate low and load is too high 3 Measure the current of live wire on main board If the current isn t higher han the overcurrent protection value please check the controller During cooling 4 The indoor and outdoor drying operation heat exchangers are too compressor and dirty or the air inlet and outdoor fan stop air outlet are blocked While indoor fan 5 The fan motor is not operates During running Abnormal fan heating operation speed fan speed is too all loads stop low or the fan doesn t run 6 The compressor is not running normally There is abnormal sound oil leak
35. s below 3b edd lt 21 elf the unit is turned off during swing operation the louver will stop at present position HEALTHISAVE XThis function is not available for unit Press HEALTH part of this button to turn on or off HEALTH function Pressing SAVE part of this button 5 E is displayed and the unit goes into SAVE operation mode Press SAVE part of the button again to cancel SAVE function During SAVE operation the temp erature and fan speed is not adjustable ePress 2 button to start or stop left amp right swing function The remote controller defaults to simple swing condition ePress button and button at the same time at unit OFF to switch between simple swing and static swing FR blinks for 2 seconds 13 Function and Control ein static swing condition pressing button the swing angle of left amp right louver changes as below mmm _ mum mum __ ANS 7 elf the unit is turned off during swing operation the louver will stop at present position Pressing X FAN button in COOL DRY mode the icon X FAN is displayed and the indoor fan will continue operation for 10 minutes in order to dry the indoor unit even though you have turned off the unit After energization X FAN OFF is defaulted X FAN is not available in AUTO FAN and HEAT mode T TEMP Press this button could select displaying the indoor setting temperatur
36. th any other refrigerant Never have air remain in the refrigerant line as it may lead to rupture and other hazards Make sure no refrigerant gas is leaking out when installation is completed Should there be refrigerant leakage the density of refrigerant in the air shall in no way exceed its limited value or it may lead to explosion Keep your fingers and clothing away from any moving parts Clear the site after installation Make sure no foreign objects are left in the unit Always ensure effective grounding for the unit N Caution Never install the unit in a place where a combustible gas might leak or it may lead to fire or explosion Make a proper provision against noise when the unit is installed at a telecommunication center or hospital Provide an electric leak breaker when it is installed in a watery place Never wash the unit with water Handle unit transportation with care The unit should not be carried by only one person if it is more than 20kg Never touch the heat exchanger fins with bare hands Never touch the compressor or refrigerant piping without wearing glove Do not have the unit operate without air filter Should any emergency occur stop the unit and disconnect the power immediately Specifications 2 Specifications GPC12AJ K3NNA1A GPH12AJ K3NNA1A Model GPH12AJ K3NNA1A Cold Plasma GPC12AJ K3NNA1A Cold Plasma GPH12AJ K3NNA1A Dark Brown 010017900 010018000 Product Code
37. the swing louver to separate it from the fixing hole remove the swing louver pull the swing lever outwards to remove the swing lever 15 Remove volute 1 upper and grille Remove the 3 fixing screws to take out the volute 1 upper remove the 2 screws fixing the grille to remove the grille Removal Procedure 16 Remove centrifugal blade centrifugal blade Remove the fixing nut and washer to 1 1 remove the centrifugal blade We 2 17 Remove volute 2 Remove the 3 fixing screws to remove the volute 2 upper and then remove the foam connected to water tray 18 Remove flow guide loop Turn the duct assy upside down and IPE WU then remove the 3 fixing screws to remove the flow guide loop WRN _ flow guide lopp 19 Remove centrifugal blade centrifugal blade Remove the fixing nut and washer to remove the centrifugal blade Removal Procedure 20 Remove motor Remove the 4 fixing screws to remove the motor 21 Remove condenser assy Unsolder the welding joint connected to the pipeline remove the 2 fixing Screws to remove the condenser assy and pipeline condenser assy 301 x Q ecmemycc3c o 39 Removal Procedure 22 Remove compressor compressor Remove the 3 nuts fixing the compressor and lift the compressor upwards to remove it 23 Remove water striking motor
38. triking motor T C20 1 m m 4 4 valve un 5 m L C f 5 AC current fan motor ss 2 aO eps ae 6 Outdoor tube temp sensor ateter 9 g 7 13 n D 4 8 3 alle IP 7 Ambient temp sensor 4 TES LOC s 8 Indoor tube temp sensor Rage 8 1 TTTT L 3r sg D ldap testis C Seo Co Terminal of display board 2 ss28 OF 5 wo WATER 14 Terminal of remote 8 aes A 19 receiving board EF m 7 is 78 R412 88 8 uw E Ws a L Terminal of water level 2 g 2 18 11 detection 8 0 R342 8 5 MARK AREA FE F Bat 8 High frequency transformer 569 755 hos 792 0205 _ 0208 02 00 0207 0706 gH n 478 1 4 3 4 4 OO 16 13 Rectifier z TT x 13 a FIL S a 8 14 Water striking motor 2 3 RC205 SS sg 1 Compressor relay E 8 15 250V g E L 02 003 K204 205 K208 K20 207 75 Tawi 6 T nA WAR HEALTHEL 5 2 ERCL TEAM FAN 18 lof 213 45 8 788 704 v1 2011 N2 STA 2 5 4 3 2 1 eBOTTOM VIEW Lh a 1 2 mE _ high voltage T h high voltage
39. ts and repair methods w hen the unit is energized or the error code occurred during the unit runs Display Method of Indoor Unit Method Display Method of Indoor Unit Indoor Unit Indicator lamp Malfunction Name During blinking ON for Error Code 0 55 and OFF for 0 5 5 Operation COOL HEAT Lamp Lamp Lamp OFF 3S land blinks Indoor ambient emperature sensor is open short circuited Indoor evaporator emperature sensor is open short circuited OFF 3S land blinks twice A C Status Possible Causes 1 The wiring terminal The unit will stop between indoor ambient operation as it reaches temperature sensor the temperature point controller is loosened During cooling and lor poorly contacted drying operation 2 There s short circuit except indoor fan due to trip over of the operates other loads on controller such as compressor 93 Indoor ambient outdoor fan 4 way emperature sensor valve stop operation 5 damaged Please During heating check it by referring to operation the complete he resistance table for unit stops operation temperature sensor 1 The wiring terminal between indoor evaporator unit will stop emperature sensor and operation as it reaches controller is loosened the temperature point jor poorly contacted During cooling and 2 There s short circuit drying operation due to the trip over of indoor fan he parts on controller operates othe
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