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Operating Procedures / Photos 

(refer to Fig

.

 

7-48

)

 

(refer to Fig

.

 

7-47

)

 

(refer to Fig

.

 

7-46

)

 

 Fig

.7

-

48

 Fig

.7

-

46

 Fig

.7

-

47

Disassemble Capillary 

Unsolder the soldering points 

of

 the

 capillary

 

subass

embl

y and 

remove the capillary. Make 

 

sure that do not let any welding dregs to block 

Capillary

 

subassembly

 

 

the capillary.  

 Disassemble  Valves 

Unscrew the 

bolt

 fixing the valve,

then

 

unsolder the soldering point between 

the 

valve and the 

connect

 duct and 

Valves 

remove 

 

the valve.

 Disassemble Compressor 

Unsolder the two soldering points of the compressor,

unscrew the three nuts at the foot of the compressor 

and take out the compressor.

  
  
  

Foot Nut

 

Bright Series

Содержание Bright Series

Страница 1: ...1 Introduction and Features Model Remarks Bright Series...

Страница 2: ...Model Remarks...

Страница 3: ...Model Remarks Bright Series...

Страница 4: ...Model Remarks...

Страница 5: ...I GWHN18B5TD1CA 220V 60HZ 840 Energy Class Evaporator Pipe Diameter mm Row Fin Gap mm Fan Motor RLA A Coil length l x height H x coil width L Output of Swing Motor W Fuse A Sound Pressure Level dB A H...

Страница 6: ...ns L W H 12032 2350 2697 Door Opening W H 2338 2585 Loading Quantity Refrigerant Charge kg Interior Dimensions L W H 5898 2352 2393 Door Opening W H 2343 2280 Outdoor unit Fan Motor Capacitor uF Fan T...

Страница 7: ...2 5 GWHN24B5TD1CA I GWHN24B5TD1CA 220V 60HZ 900 Energy Class Evaporator Pipe Diameter mm Row Fin Gap mm Fan Motor RLA A Coil length l x height H x coil width L Output of Swing Motor W Fuse A Sound Pr...

Страница 8: ...x Distance Length m Gas additional charge g m Liquid Pipe mm Gas Pipe mm Interior Dimensions L W H 12032 2350 2697 Door Opening W H 2338 2585 Loading Quantity Refrigerant Charge kg Interior Dimensions...

Страница 9: ...Weight kg Swing Motor Model Model Function Rated Voltage Rated Frequency Sound Power Level dB A H M L Total Capacity W Btu h Power Input W Fan Type Piece Diameter Length mm Model of Indoor Unit Fan M...

Страница 10: ...Type Piece Permissible Excessive Operating Pressure for the Discharge Side MPa Air Flow Volume of Outdoor Unit Connecti on Pipe Compressor Model Compressor Type L R A A Interior Dimensions L W H 12032...

Страница 11: ...2 5 GWHN24B5TD1LA I GWHN24B5TD1LA 220V 60HZ 900 Energy Class Evaporator Pipe Diameter mm Row Fin Gap mm Fan Motor RLA A Coil length l x height H x coil width L Output of Swing Motor W Fuse A Sound Pr...

Страница 12: ...pe Piece Permissible Excessive Operating Pressure for the Discharge Side MPa Air Flow Volume of Outdoor Unit Connecti on Pipe Compressor Model Compressor Type L R A A Interior Dimensions L W H 12032 2...

Страница 13: ...900 COOLING 24000Btu h 2450 3430 14 9 Energy Class Evaporator Pipe Diameter mm Row Fin Gap mm Fan Motor RLA A Coil length l x height H x coil width L Output of Swing Motor W Fuse A Sound Pressure Lev...

Страница 14: ...H 12032 2350 2390 Door Opening W H 2343 2280 Outer Diameter Max Distance Length m Gas additional charge g m Liquid Pipe mm Gas Pipe mm Compressor RLA A Loading Quantity Refrigerant Charge kg Interior...

Страница 15: ...mm Net Weight Gross Weight kg Swing Motor Model Model Function Rated Voltage Rated Frequency Sound Power Level dB A H M L Total Capacity W Btu h Power Input W Fan Type Piece Diameter Length mm Model...

Страница 16: ...ethod Condenser Pipe Diameter mm Rows Fin Gap mm Compressor Model Compressor Type Fan Diameter mm Defrosting Method Climate Type Compressor RLA A Compressor Power Input W Overload Protector Throttling...

Страница 17: ...it panel Air inlet Wrapping Tape Air outlet Display Guide Louver Display window Power plug Dry window Power Run Preset Cooling Heating Drainage Pipe Wall Pipe Connecting pipe Air inlet Air outlet temp...

Страница 18: ......

Страница 19: ...4 Overall and Installing Dimension Overall and Installing Dimension of Indoor Unit Air inlet grill Left Tube exit Sign Right Tube exit Sign Top View Rear View Ceiling Bright Series...

Страница 20: ...Air inlet grill Left Tube exit hole Top View U Rear View U wall plate Unit mm Right Tube exit hole...

Страница 21: ...Air inlet grill Left Tube exit hole Top View Ceiling Rear View Unit mm Right Tube exit hole Bright Series...

Страница 22: ...Air inlet grill Top View Ceiling Rear View Left Tube exit Sign Right Tube exit Sign...

Страница 23: ...UOverall and Installing Dimension of Outdoor Unit Unit mm Over 600 Over 600 Over 600 Over 600 Wrench Nut Bolt Bright Series...

Страница 24: ......

Страница 25: ...Wrench Nut Bolt Unit mm Over 600 Over 600 Over300 Over 600 Bright Series...

Страница 26: ...5 5 5 5 5 Electrical Diagram In case of any change in the Electrical Diagram shown above please follow the drawing on cabinet...

Страница 27: ...In case of any change in the Electrical Diagram shown above please follow the drawing on cabinet Bright Series...

Страница 28: ......

Страница 29: ...2 1 2 1 2 1 Bright Series...

Страница 30: ...3 min Tamb Compressor Outdoor fan Indoor fan Preset speed Run Stop 6 1 2 1 2 Protection Antifreeze Protection If it is detected that the system is under antifreeze protection the compressor and outdoo...

Страница 31: ...ons and Process of Heating When T amb Tpreset 2 the unit will run under heating mode in which case the reversal valve compressor and outdoor fan will be simultaneously started and the indoor fan will...

Страница 32: ...at Off status if above malfunction occurs it don t display malfunction if receving any remote controller signal the unit will not act and will 6 1 3 3 Timer Function 6 1 3 3 1 AUTO ON The system will...

Страница 33: ...mperature will automatically decrease by 1 after 1hour and decrease by another 1 after 2 hours Preset temperature will decrease by 2 in total within 2 hours After that the unit will run at this preset...

Страница 34: ...inal operating status Stop cooling 6 min 6 min 3 min Tamb Compressor Outdoor fan Indoor fan Preset speed Run Stop 6 2 2 1 2 Display The display window will display run icon cooling icon and the set te...

Страница 35: ...midifying Stop 6 min 6 min 4 min 4 min low speed Run Stop 6 2 2 2 2 Display The display window will display run icon dehumidifying icon and the set temperature 6 2 2 2 3 Protection Antifreeze Protecti...

Страница 36: ...Max 12 minutes and takes shorter if less frost Min 4 0 minutes The system will exit defrost mode upon completion of defrosting 6 2 2 4 Fan mode Under FAN mode only the indoor fan runs at preset speed...

Страница 37: ...anticlockwise to position 0 to close the air outlet If swing between L and D position There are 7 swing status for the guide louver position L A B C D stop between L and D will be turned to L level p...

Страница 38: ...nixietube will display H6 6 2 3 10 Memory remote control signal do not set timer function will memorize the last remote control signal and run according to it If the last remote control signal has set...

Страница 39: ...b Compressor Outdoor fan Indoor fan Preset speed Run Stop 6 3 2 1 2 Display The display window will display run icon cooling icon and the set temperature 6 3 2 1 3 Pretection Antifreeze Protection If...

Страница 40: ...sor has stopped for 3 minutes the complete unit will resume its original operating status Upon meeting run 6 mins and stop 4 mins dehumidify condition if it is detected that the system is under antifr...

Страница 41: ...ode the system will automatically select its run mode cool dehumidify heat or fan with the change of ambient temperature Display The display window will display run icon current mode icon and the set...

Страница 42: ...sleep function under fan or auto mode the set temperature will remain unchanged 6 3 3 9 Super high fan speed control GWCN24B5NE1NB The indoor fan motor run at super high fan speed the super high fan...

Страница 43: ...e energized and re energized the unit will start to run with the memory function automatically The system if the last will memorize the timer function the set time will recalculate If the last remote...

Страница 44: ...rom the groove and take out the front panel Unscrew the fixing screws on the elextric box top cover open the top cover loosen the clasp and then remove the elextric box top cover refer to Fig 7 1 Fig...

Страница 45: ...Screw Cover Fig 7 4 Disassemble Cover of Electric Box Loosen the three clasps and remove the cover of the electric box refer to Fig 7 5 clasps Fig 7 5 Disassemble Water Tray Loose the clasp at the le...

Страница 46: ...orator one on the left two on the right refer to Fig 7 9 7 10 Manually lift the left side of evaporator and push backward to let the side clasp of evaporator out of the groove Carefully take out the e...

Страница 47: ...out the front panel Unscrew the fixing screws on the elextric box top cover open the top cover loosen the clasp and then remove the elextric box top cover refer to Fig 7 13 Fig 7 13 elextric box pane...

Страница 48: ...e the front case refer to Fig 7 16 screw screw covers refer to Fig 7 17 refer to Fig 7 18 7 19 Disassemble Cover of Electric Box Loosen the three clasps and remove the cover of the electric box clasps...

Страница 49: ...evaporator one on Manually lift the left side of evaporator and push backward to let the side clasp of evaporator out of the groove Carefully take out the evaporator and pay attention to protect the...

Страница 50: ...downward to remove the side panel refer to Fig 7 25 Fig 7 25 Fig 7 26 Fig 7 27 Screw Screw Screw sidepanel refer to Fig 7 26 refer to Fig 7 27 Disassemble Top Cover Unscrew the screws fixing the top...

Страница 51: ...inet to remove the cabinet screws Disassemble Electric Box Screw Pull out the terminal pin of fan motor and the connecting wire of the compressor unscrew the 2 tapping screws fixing the electric box t...

Страница 52: ...tor Unscrew the two screws fixing the motor support and lift the motor support to remove it Motor Support tapping screws Motor Motor wire screws cooling only unit has not Screw off the holding nut of...

Страница 53: ...fer to Fig 7 35 refer to Fig 7 36 Fig 7 36 Fig 7 35 Fig 7 34 the capillary Disassemble Valves Unscrew the bolt fixing the valve then unsolder the soldering point between the valve and the connect duct...

Страница 54: ...ove the top cover refer to Fig 7 39 refer to Fig 7 38 refer to Fig 7 37 Fig 7 39 Fig 7 38 Fig 7 37 Top Cover Disassemble Rear Grille Unscrew the four tapping screws around the rear grille and remove t...

Страница 55: ...7 42 Fig 7 40 Fig 7 41 Screw Cabinet Disassemble Rear Side Plate Unscrew the 9 screws at the rear side plate and take off the rear side plate Screw Disassemble Electric Box compressor reactor and 4 wa...

Страница 56: ...ighten nut axial flow vane Disassemble Motor and Motor Support Unscrew the 4 screws fixing the motor and remove the motor Unscrew the two screws fixing the motor support and remove the motor support s...

Страница 57: ...e sure that do not let any welding dregs to block Capillary subassembly the capillary Disassemble Valves Unscrew the bolt fixing the valve then unsolder the soldering point between the valve and the c...

Страница 58: ...8 Exploded View and Components and Parts List Exploded View of Components and Parts of Indoor Unit...

Страница 59: ...30519003 30519003 1 19 Displaying Light Board 26152020 26152020 1 20 Electric Box Cover 1 20112019 20112019 1 21 Wire Clamp 71010103 71010103 1 22 Terminal Board T4B3A 42011233 42011233 1 23 Electric...

Страница 60: ...18 Remote Controller Y512 30519003 30519003 1 19 Displaying Light Board 26152020 26152020 1 20 Electric Box Cover 1 20112019 20112019 1 21 Wire Clamp 71010103 71010103 1 22 Terminal Board T4B3A 42011...

Страница 61: ...Exploded View of Components and Parts of Indoor Unit Bright Series...

Страница 62: ...0511001 1 19 Displaying Light Board 22432069 22432069 1 20 Electric Box Cover 1 20112019 20112019 1 21 Wire Clamp 71010103 71010103 1 22 Terminal Board T4B3A 42011233 42011233 1 23 Electric Box Cover...

Страница 63: ...1D 30511001 30511001 1 19 Displaying Light Board 22432069 22432069 1 20 Electric Box Cover 1 20112019 20112019 1 21 Wire Clamp 71010103 71010103 1 22 Terminal Board T4B3A 42011233 42011233 1 23 Electr...

Страница 64: ...Exploded View of Components and Parts of Indoor Unit...

Страница 65: ...30510011 305160051 1 19 Displaying Light Board 22432071 22432071 1 20 Electric Box Cover 1 20112019 20112019 1 21 Wire Clamp 71010103 71010103 1 22 Terminal Board T4B3A 42011233 42011233 1 23 Electri...

Страница 66: ...Exploded View of Components and Parts of Indoor Unit...

Страница 67: ...20002843 20002843 1 18 Remote Controller YB1A21 30511009 30511009 30511009 1 19 Displaying Light Board 22432069 22432069 22432069 1 20 Electric Box Cover 1 20112019 20112019 20112019 1 21 Wire Clamp...

Страница 68: ...Exploded View of Components and Parts of Outdoor Unit...

Страница 69: ...uF 450V 33000017 33000017 1 12 Capacitor CBB65 33010010 33010010 1 13 Terminal Board A 42011113 42011113 1 14 Handle 26235253 26235253 1 15 Gas Valve Assy 071302331 07105252 1 16 Liquid Valve Assy 071...

Страница 70: ...Electric Plate 01405215 1 11 Capacitor CBB65 33000017 1 12 Capacitor CBB61 3 5uF 450V 33010010 1 13 Terminal Board A 42011113 1 14 Handle 26235253 1 15 Gas Valve Assy 07105252 1 16 Liquid Valve Assy 0...

Страница 71: ...Exploded View of Components and Parts of Outdoor Unit Bright Series...

Страница 72: ...inal Board A 42011113 42011113 42011113 1 14 4 way Valve Case 03023622 030230661 03023465 1 15 Terminal Board 2 8 42011103 42011103 42011103 1 16 4 way Valve Coil 430004002 430004002 430004002 1 17 4...

Страница 73: ...3010010 33010010 1 13 Terminal Board A 42011113 42011113 42011113 1 14 4 way Valve Case 03023622 030230661 1 15 Terminal Board 2 8 42011103 42011103 42011103 1 16 4 way Valve Coil 430004002 430004002...

Страница 74: ...Exploded View of Components and Parts of Outdoor Unit...

Страница 75: ...s Valve Assy 071302331 1 11 Liquid Valve Assy 071302201 1 12 Handle 26235254 1 13 Terminal Board 42011113 1 14 Electric Plate Assy 01405039 1 15 Capacitor 50uF 450V 33000001 1 16 Capacitor 2 5uF 450V...

Страница 76: ...f remote controller are running out of power Remote controller failure Receiving head is loose or plug connection is poor Receiving head is damaged Replace battery First press AUTO key of manual switc...

Страница 77: ...stalled in a place with good ventilation Poor thermal insulation of connecting pipe between indoor unit and outdoor unit The thermal insulation of big pipe and small pipe shall be separate and sound j...

Страница 78: ...ctrical diagram Use universal meter to check if contacts of compressor not overheated are conducting replace protector in case of non conducting conditions Failure of protector itself When in cooling...

Страница 79: ...ouched outer case Adjust location of louver Abnormal sound inside compressor Change compressor Abnormal solenoid sound from 4 way valve when heating Circuit short inside solenoid of the valve and chan...

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