Hisense RW46N1DSD Service Manual Download | Manualshive

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Wine Cooler

SERVICE MANUAL

CAUTION

BEFORE SERVICING THE UNIT, READ THE "SAFETY

PRECAUTIONS" IN THIS MANUAL.

MODEL: RW54N1SSD,RW46N1DSD

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Summary of Contents for RW46N1DSD

Page 1: ...Wine Cooler SERVICE MANUAL CAUTION BEFORE SERVICING THE UNIT READ THE SAFETY PRECAUTIONS INTHIS MANUAL MODEL RW54N1SSD RW46N1DSD ...

Page 2: ...revent 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 capacity 5 Don t touch metal products in cold freezer with wet hand It may cause frostbite 6 Prevent water flowing to electric elements in mechanical parts 7 When sloping the set remove any materials on the set...

Page 3: ... 3 2 PARTS IDENTIFICATION Model RW54N1SSD Model RW46N1DSD ...

Page 4: ...ely 1 3 out Use a long flat screwdriver or similar tool to press down the right plastic notch as shown in Figure 3 and at the same time lift the left plastic notch as shown in Figure 4 Then proceed to pull out the shelf slowly When inserting the shelves make sure the shelf sides fix into the rails on both side and put to the end and the shelf should be move smooth if it is not smooth rework it oth...

Page 5: ...e 11 3 The Display board box Assy Figure 12 Figure 12 LED LIGHT Display board LED LIGHT Model RW46N1DSD 1 Separate the two screws under the Display board box Assy Figure 13 Figure 13 2 Insert a screwdriver on the left hole Figure 14 Figure 14 3 Pull forward the claw and raised the Display board box Assy a bit Figure 15 Display board box Assy claw Screwdriver Figure 15 4 Repeat on the right hole Se...

Page 6: ...e lead wire Housing Figure 19 Figure 19 Transformer Control board 3 7 SENSOR FAN Models RW54N1SSD 1 Loosen 6 screws Pull out the rear air duct cover Figure 20 Screws FAN Sensor Figure 20 2 Loosen 1 screw Figure 21 Wire Housing Screw Figure 21 3 Press the nails with screwdriver at the back of the rear air duct cover Figure 20 Figure 22 4 Separate the sensor cover Figure 23 Figure 23 5 Separate the ...

Page 7: ...re Housing Figure 26 Figure 26 4 Loosen 3 screws Pull out the bottom plate of middle separator Figure 27 Screw Figure 27 Screw 5 Loosen 6 screws Pull out the rear air duct cover Figure 28 Figure 28 6 Separate the lead wire Housings Figure 29 Figure 29 7 The upper Fan Sensor lower Fan Sensor Figure 30 lower upper Sensor Sensor Fan Fan Figure 30 Yellow wire housing Red wire housing ...

Page 8: ... 8 3 DISASSEMBLY 8 Press the nails with screwdriver at the back of the rear air duct cover Figure 31 Figure 31 9 Separate the sensor cover Figure 32 10 Separate the sensor Figure 33 Figure 33 Figure 32 ...

Page 9: ...k the resistance of PTC Starter Check the resistance among M C about 6Ω S C about 6Ω and M S about 12Ω in Motor Compressor Check the resistance of two terminals in PTC Starter YES NO Replace Compressor YES NO 2 3 3 Replace PTC Starter 3 Check OLP Check if applying a regular OLP NO Replace OLP 1 1 ...

Page 10: ...Check if current flows to starting devices Poor contacting and broken Replace each component Check current flowing in coil of Compressor Shorted Check capacity of OLP Lack of capacity The items described above are normal Coil of motor Compressor Replace the compressor Cooling ability is poor Fan motor doesn t run Check Control PCB Check current flowing in the Fan Motor Poor contacting Coil is shor...

Page 11: ...n fuse The bulb has burned out The light button is OFF Energy conservation button is on button is on Vibrations Check to assure that the Wine Chiller is level The Wine Chiller seems to make too much noise The rattling noise may come from the flow of the refrigerant which is normal As each cycle ends you may hear gurgling sounds caused by the flow of refrigerant in your Wine Chiller Contraction and...

Page 12: ...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 WHOLE CLOG Appliance don t get cold Flowing sound of Refrigerant is not heard and frost isn t formed Equal to ambient temperature No discharging of Refrigerant Leakage Detection Observe discharging point o...

Page 13: ... 13 5 DESCRIPTION OF CONTROL PCB Models RW54N1SSD Figure 34 Figure 34 Model RW46N1DSD Figure 35 Figure 35 ...

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