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Service Manual

, 2016-12 

  28 / 35 

10.Circuit description 

10.1 

Power Supply(None) 

10.2

Door trip test circuit(None) 

10.3

Temperature test circuit(None) 

10.4

Fan motor circuit of the freezing chamber(None) 

10.5

Refrigerator fan motor circuit (None) 

10.6

Condensing fan motor circuit (None)

 

10.7

Damper motor circuit (None)

 

10.8

Resistance value of the sensor (R/T) (None) 

11.Troubleshooting Method 

11.1No refrigeration

 

 

 

Summary of Contents for 22032010000081

Page 1: ...s Model Code CE BD290 FQ 22032010000081 The picture is only for reference and specific appearance and configuration are subject to the real product Prepared by R D ZhouJianjun Reviewed by QA Wu Xinbin...

Page 2: ...to repair main devices may lead to personal injury and property loss Manufacturers or distributors are not responsible for the content of the Manual and interpretation thereof Midea Refrigerators Tech...

Page 3: ...pecification 13 5 1Typespecification None 13 5 2Electrical parameters 13 5 3Inside temperature 14 5 4Defrosting parts None 14 5 5Circuit diagram 14 6 Internal view and dimension 15 6 1Main parts and t...

Page 4: ...motor circuit None 28 10 8Resistance value of the sensor R T None 28 11 Troubleshooting Method 28 11 1No refrigeration 28 11 2 Compressor failure 29 11 3 Noise 29 11 4Inside frosting 30 11 5 Light is...

Page 5: ...Service Manual 2016 12 5 35 1 Safety Warning Code 1 1Warning for operation safety...

Page 6: ...Service Manual 2016 12 6 35...

Page 7: ...Service Manual 2016 12 7 35...

Page 8: ...Service Manual 2016 12 8 35 1 2Safety instruction for refrigerant...

Page 9: ...12 9 35 2 Description for product features This product is provided with following features The picture is only for reference and specific appearance and configuration are subject to the real product...

Page 10: ...cushion 2 Remove all packing materials and bottom cushion then move into house for placement 3 After moving it to appropriate location wait for 2 hours before power on 3 2 Door Disassembly and Assembl...

Page 11: ...y attention to the direction of the lock loop with its countersunk side facing outwards 2 Hold the handle with the left hand and aim its mounting hole at the mounting hole of the door Insert the key i...

Page 12: ...Service Manual 2016 12 12 35 3 Install the handle cover 3 7Installation of door lock None With the door handle together 3 8Adjustment to level the door None...

Page 13: ...nd configuration are subject to the real product 5 Product specification 5 1Typespecification None 5 2Electrical parameters Product Name CE BD290 FQ Product Code 22032010000081 Name Item Type Specific...

Page 14: ...Motor Condensation fan Lights Light of the refrigerator door Incandescent lamp 2W Switch of the refrigerator door Hammer switch Indicator lamp 5 3Inside temperature Temperature tolerance 2 C Compartm...

Page 15: ...e is only for reference and specific appearance and configuration are subject to the real product 1 Door shell 2 The door end cover 3 Doorgasket 4 Door liner 5 Cabinet assembly 6 Drain pipe cover 7 Le...

Page 16: ...Service Manual 2016 12 16 35 6 2External dimension Front view Side view Down view Open Door The picture is only for reference and specific appearance and configuration are subject to the real product...

Page 17: ...e of cooling air 7 1 Refrigerating piping system 1Compressor 2Back condenser 33Front condenser 4Dry filter 5Capillary tube 6Evaporator The picture is only for reference and specific appearance and con...

Page 18: ...om the corner 2 Take efforts until door seal totally detaches from door inner liner groove 3 Remove the door seal in the direction of door liner groove 4 Fixing the four corners and pressing smoothly...

Page 19: ...er from the bottom 3 Slap forcefully the top hinge with the palm and wear safety gloves for fear of cutting the hand 4 After the displacement pull down the hinge cover Door light disassembly and assem...

Page 20: ...two screws on the lamp holder 3 Remove the plug terminal take out the lamp holder 8 2Parts inside the refrigerator Basket Open the door and removed the basket Inside water pipe cover Counterclockwise...

Page 21: ...embly and assembly Indicator lamp 1 Remove the sheath with long nose pliers pull plug terminals 2 remove the indicator lamp 8 4Evaporator and temperature sensing system Freezer sensor None Ambient tem...

Page 22: ...clipping strip Slowly pull it out 3 Remove the protective cover 1 Pry the protective cover slowly from the upper part 2 Pull it out and remove it 4 Remove the starter and protector Unplug the starter...

Page 23: ...sembly Drying filter 5Capillary 6 Compressor protective cover 7 Wires 8 Compressor 9 Suction pipe 10Back hanging wire tube condenser 1 11Compressor Assembly Board 12Back hanging wire tube condenser 2...

Page 24: ...ature control knob 6 Indicator Destuffing 1 Pull out the thermostat temperature sensor 2 Press the spring piece on the temperature control box and take out temperature control box components Note The...

Page 25: ...s after pushing out spring pieces on four corners 4 Dismantle the screws of temperature control box 5 Remove the cover of temperature control box after taking out the power cord from card trough 6 Pul...

Page 26: ...Service Manual 2016 12 26 35 8 Unplug the harness and remove the indicator change Temperature Control...

Page 27: ...thermostat knob The number 1 2 3 4 5 6 do not mean a specific temperatures the lower the number is the higher the temperature inside will be and verse versa The user can choose the right temperature...

Page 28: ...ircuit None 10 3Temperature test circuit None 10 4Fan motor circuit of the freezing chamber None 10 5Refrigerator fan motor circuit None 10 6Condensing fan motor circuit None 10 7Damper motor circuit...

Page 29: ...Service Manual 2016 12 29 35 11 2 Compressor failure 11 3 Noise...

Page 30: ...Service Manual 2016 12 30 35 11 4Inside frosting 11 5 Light is not on...

Page 31: ...dix 13 1Electrical Schematic Diagram None 13 2Refrigerator maintenance tooling and equipment and material Tooling No Name Photo Main Usage 1 Phillips screwdriver screw assemble and disassemble 2 slott...

Page 32: ...ch 2 8 4mm handle assemble and disassemble 6 Vise grip pliers sealing process tube 7 Pipe cutter pipe cutting 8 Knife assistive tool 9 Nipper pliers assistive tool 10 Capillary tube scissors Shear cap...

Page 33: ...nitrogen with piezometer pipe and cooling system condenser evaporator etc impurities clean 4 Soldering gun heating and welding 5 Quick coupling connection process pipeline vacuum or charge refrig era...

Page 34: ...Process pipeline Chargetherefrigerant 2 Dry filter Involving a system failure to be replaced 3 Copper welding rod tube welding 4 Refrigerant gas Add refrigerant to the system 5 Sealing tape door fixi...

Page 35: ...erators If you need to get detailed technical information from the manufacturer please contact xxx midea com Refrigeration Division Overseas Sales Company Address No 176 Jinxiu Avenue Economic Technol...

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