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51

Removal Procedure

4

5

3

O-Gasket Sub-assy of Bearing

Ring of Bearing

Cross Flow Fan

Fan Motor

Remove the cross flow blade and motor.

Remove the rubber cushion of the bearing.

Remove the screws at the joint of the cross flow 
blade and the motor. Take down the motor. 

Steps

Procedure

Содержание GWH(07)RA-K3DNA1A/I

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Страница 11: ...t to set AIR function CLOCK Press it set clock TIMER ON Press it to set auto on timer Press it set swing angle X FAN TEMP TIMER OFF Press it to set auto off timer TURBO SLEEP LIGHT Press it to turn on...

Страница 12: ...fan speed setting AUTO Low Med High Your selection will be displayed in the LCD windows except the AUTO fan speed HEALTH icon is displayed when pressing the HEALTH button Press this button again to cl...

Страница 13: ...d off the unit After energization X FAN OFF is defaulted X FAN is not available in AUTO FAN or HEAT mode TEMP Press this button could select displaying the indoor setting temperature or indoor ambient...

Страница 14: ...ot use old or different types of batteries otherwise it may cause malfunction If the remote controller will not be used for a long time please remove batteries to prevent batteries from leaking The op...

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Страница 31: ...splay control via remote controller QWHU GLVSOD FRQWURO SUHVV OLJKW EXWWRQ VXFFHVVLYHO IRU WLPHV ZLWKLQ V WR GLVSOD WKH FRUUHVSRQGLQJ PDOIXQFWLRQ FRGH LW GLVSOD FRQWURO SUHVVLQJ OLJKW EXWWRQ VXFFHVVLY...

Страница 32: ...nd no no no no yes yes Malfunction is removed no yes yes no Is the wiring terminal between temperature sensor and the controller loosened or poorly contacted Is there short circuit due to tri pover of...

Страница 33: ...er cap The mainboard is defined abnormal replace it Yes No Yes End Is the malfunction eliminated Yes No No Yes Replace the jumper cap No Yes Is the malfunction eliminated Is the malfunction eliminated...

Страница 34: ...in after the louvers are opened whether the output voltage on the control terminal of the PG motor is over 50V No Yes No Is the malfunction eliminated No Is the malfunction eliminated No No No Yes Yes...

Страница 35: ...mal Replace the mainboard The unit returns to normal Conclusion U8 is displayed due to instant energization after de energization while the capacitor discharges slowly 3RVVLEOH FDXVHV 7KH FRQWUROOHU G...

Страница 36: ...broken down indoor unit resume normal De energize the unit and check if the connecting wire of indoor and outdoor unit and wiring of electric box are correct Is wire connected correctly Connect wires...

Страница 37: ...plate is correct Yes No Check if there is power input between neutral wire and live wire of outdoor unit No Yes End Is malfunction removed Yes No Does communication resume normal Is there power input...

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Страница 41: ...es before disassembly e r u d e c o r P s p e t S 1 Before disassembly 2 Remove filter and horizontal louver Open the front panel Push the fi lter inward and then draw itupward to remove it Remove axi...

Страница 42: ...indicator and then remove the indicator Remove connection screws between electric box cover 2 and front case Then remove the electric box cover 2 1 Screw 2 4 Remove electric box cover 2 Remove rotati...

Страница 43: ...move front case 6 Remove vertical louver Screw Clasp Remove connection screws between front case and rear case Release clasp connecting front case and rear case and then remove the front case Remove 1...

Страница 44: ...temp sensor Remove connection screws of electric box assy and rear case Release clasps and remove connection screws of earthing wire and evaporator assy Then remove electric box assy Turn over the re...

Страница 45: ...or 9 Remove cross flow fan and motor Remove screws of step motor and then remove the motor Remove 4 connection screws of motor clamp and rear case Then remove motor clamp Remove ring of bearing sub as...

Страница 46: ...imum of 10 minutes after turning off all power supplies before disassembly 1 2 2 Remove filter Open the front panel Filter 1 Before disassembly Before disassembly Push the filter upward and then pull...

Страница 47: ...de louver 1 2 1 2 Remove the axile bush on the guide louver 4 Remove panel Loosen the screws fixing the display Remove the panel Along the groove fixing front panel slide the rotor shaft outward to re...

Страница 48: ...osen the screw of the electric box cover Remove the electric box cover 6 Remove front case Open the screw cap on the front case Remove the screws fixing the front case Loosen the clasps of the front c...

Страница 49: ...cal louver Loosen the 10 clasps connecting the verticallouver and bottom case subassembly Remove the vertical louver 8 Remove electric box subassembly Disconnect the indoor tube temperaturesensor Fron...

Страница 50: ...lectric box cover and the electric box Remove the electric box cover Loosen the screws fixing the electric box and remove the electric box Screw Ground Wire Electric Box Wiring Terminal of Motor Wirin...

Страница 51: ...1 1 2 9 Remove connecting pipe clamp Remove the screw of the connecting pipe clamp Remove the connecting pipe clamp 10 Remove evaporator Remove the screws at the joint of the evaporator and bottom ca...

Страница 52: ...ly to separate the connecting pipe and the evaporator Remove the evaporator 11 Remove motor and cross flow fan Remove the screw of the step motor and remove the step motor Remove the screw of the moto...

Страница 53: ...assy of Bearing Ring of Bearing Cross Flow Fan Fan Motor Remove the cross flow blade and motor Remove the rubber cushion of the bearing Remove the screws at the joint of the cross flow blade and the m...

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