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19

DISASSEMBLY

6.  If no connections are lose, replace the fan or the 

sensor(s). 

7.  To replace the fan, unscrew the four screws.
8.  Remove the faulty fan. 

9.  Install a new fan.
10. Replace the four screws. 

11.  To replace a sensor, remove the EVA and tinfoil.
12. Remove the sensor bracket.

Fan

Defrost 

Sensor

Sensor

13. Reverse the air duct board and remove the bracket.
14. Remove the sensor.
15. Replace the sensor with a new sensor. 

16. Replace the bracket.
17.  Replace the EVA and tinfoil.

Содержание L3015UI1 Series

Страница 1: ...I1XXX Series Landmark L3024UI1XXX Series Landmark L3024UI2XXX Series Wine Cooler CAUTION READ ALL SAFETY PRECAUTIONS IN THIS MANUAL BEFORE SERVICING THE UNIT Warranty service should be performed by an...

Страница 2: ...plug an appliance from the power supply before attempting any service Disconnect the power cord by grasping the plug not the cord Do not allow children or pets to play on or in the appliance This mach...

Страница 3: ...iance is properly grounded Do not bypass cut or remove the grounding plug If the power cord is damaged it must be replaced by the manufacturer or a qualified technician Do not use extension cords or p...

Страница 4: ...2 To prevent electric shock unplug prior to servicing 3 In case of testing with power on wear rubber gloves to prevent electric shock 4 If you use any appliances check regular current voltage and cap...

Страница 5: ...Right Hinge Control Panel Door Switch Top Right Hinge Models L3015UI1WSG LH L3015UI1WSG RH Models L3015UI1WSG LH L3015UI1WSG RH Carbon Filter Door Handle Door Lock Leveling Legs SS Door Frame Shelf Lo...

Страница 6: ...Switch Lower Right Hinge Control Panel SS Door Frame Shelf Top Right Hinge Models L3024UI1MSG LH L3024UI1MSG RH Models L3024UI1BSG LH L3024UI1BSG RH Carbon Filter Door Handle Door Lock Leveling Legs D...

Страница 7: ...Hinge Control Panel SS Door Frame Shelf Top Right Hinge Door Switch Models L3024UI1WSG LH L3024UI1WSG RH Models L3024UI2WSG LH L3024UI2WSG RH Carbon Filter Door Handle Door Lock Leveling Legs Door Swi...

Страница 8: ...f the shelf into the rear vertical track mounting slots as shown in step A below 4 Push the rear pegs in Then set the front shelf pegs into the front vertical track mounting slots as shown in step B b...

Страница 9: ...iver or other tool to pry the bottom light cover off of the unit 2 Remove the bottom cover 3 Check the wired connection for a loose connection 4 If the wiring connection is not loose change the light...

Страница 10: ...ard unplug the board from the wired connector 5 Remove the two screws from the board 6 Remove the faulty display board 7 Install a new supply board 8 Reinstall the two display board screws 9 Connect t...

Страница 11: ...ector for a loose connection 4 If the wired connection is not loose change the display board 5 Unplug the faulty board from the wired connector 6 Remove the board from the bracket 7 Install a new disp...

Страница 12: ...ssor connector 2 Remove the two screws from the water tank 3 Remove the water tank and empty it 4 Unscrew the three 3 screws from the control board bracket 5 Check the wired connectors for a loose con...

Страница 13: ...10 Remove the old control board 11 Install a new control board 12 Reinstall the screws in the new control board 13 Reconnect the wired connections to the control board 14 Reinstall the board in the co...

Страница 14: ...e wired connectors for a loose connection 4 If the wired connectors are not loose change the control board 5 To change the control board first disconnect all wired connections 6 Remove the screws from...

Страница 15: ...se change the control board 5 To change the control board first disconnect all wired connections NOTE For the power cord connector use a needle inserted in the round hole to remove 6 Remove the screws...

Страница 16: ...fan 1 Take out all the shelves 2 Unscrew the three screws from the air duct board 3 Use a hook or other tool inserted into one of the holes to remove the air duct board 4 Unscrew the six screws from...

Страница 17: ...If no connections are lose replace the fan or the sensor s Fan Defrost Sensor Sensor 11 To replace a sensor remove the EVA and tinfoil 12 Remove the sensor bracket 13 Reverse the air duct board and r...

Страница 18: ...e sensor s and or fan 1 Take out all the shelves 2 Unscrew the three screws from the air duct board 3 Use a hook or other tool inserted into one of the holes to remove the air duct board 4 Unscrew six...

Страница 19: ...e faulty fan 9 Install a new fan 10 Replace the four screws 11 To replace a sensor remove the EVA and tinfoil 12 Remove the sensor bracket Fan Defrost Sensor Sensor 13 Reverse the air duct board and r...

Страница 20: ...d 2 Take out the display board support box 3 Unplug the display board connector 4 Take out thedisplay board box 5 Unscrew the seven screws from the upper air duct board cover 6 Take out the upper air...

Страница 21: ...one of the holes to remove the duct board 13 Check the wired connectors of the fans and sensors 14 If no wired connections are loose replace the fan s and or sensor s 15 To replace the fan s unscrew...

Страница 22: ...ulty fan 18 Install a new fan 19 Replace the four screws 20 To replace a sensor remove the EVA and tinfoil 21 Remove the sensor bracket 22 Reverse the air duct board and remove the bracket 23 Remove t...

Страница 23: ...hanging the door switch 1 Remove the two screws from the front of the bottom grill 2 Remove the two screws on the bottom of the bottom grill 3 Remove the four screws on the support bar 4 Remove the su...

Страница 24: ...24 8 Remove the screw bracket 10 Press the hook on door switch and remove it 11 Install a new door switch 9 Unplug the connector 12 Reassemble using the steps in reverse DISASSEMBLY...

Страница 25: ...BSG RH L3024UI1WSG LH L3024UI1WSG RH L3024UI2WSG LH L3024UI2WSG RH MODELS Checking and changing the compressor starter relay overload protector 1 Unscrew the wire clamp 2 Open the cover 3 Check the re...

Страница 26: ...among M C S C and M S in the motor compressor Is it normal 1 2 3 Replace the compressor Yes Yes No No No Check OLP Replace OLP Check if applying a regular OLP Check the resistance of the two terminal...

Страница 27: ...act or shorting Compressor coil Coil shorted Cicuit parts Poor contact or shorting Replace each component Replace each component Replace each component Lack of capacity Check starting voltage Coil of...

Страница 28: ...e control is not set correctly The door gasket does not seal properly The light does not work Not plugged in The circuit breaker tripped or a blown fuse The bulb has burned out The light button is OFF...

Страница 29: ...ol PCB is with red color wires Check the circuit if it is normal the sensor need to be replaced Dual zone Display error code E1 Dual zone Upper zone the air sensor is open circuit failed Connection ma...

Страница 30: ...don t get cold normally Flowing sound of Refrigerant is heard and frost forms in inlet only A little high more than ambient temperature No discharging of refrigerant The capillary tube is faulty WHOL...

Страница 31: ...31 PCB BOARD PCB DESCRIPTION MODELS L3015UI1WSG LH L3015UI1WSG RH L3015UI1BSG LH L3015UI1BSG RH L3024UI1MSG LH L3024UI1MSG RH L3024UI1BSG LH L3024UI1BSG RH...

Страница 32: ...32 PCB DESCRIPTION MODELS L3024UI2WSG LH L3024UI2WSG RH PCB BOARD...

Страница 33: ...33 DATE REVISION NOTES 10 26 2022 Initial Release...

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