Midea French-Door Series Service Manual
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Midea French-Door Series Service Manual

Midea French-Door Series Service Manual

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Service Manual_2020-V1.0
Service Manual
French-Door Series
Applicable Models
Product Models
Applicable Models
HC-808WE
UR-BCD622WE-ST
22031040001881
The picture in this service manual is only for reference, and specific appearance
and configuration are subject to the real product.
This manual mainly teaches the method, the specific work skill needs engineer
to accumulate through the daily work.
1

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Summary of Contents for Midea French-Door Series

  • Page 1 Service Manual_2020-V1.0 Service Manual French-Door Series Applicable Models Product Models Applicable Models HC-808WE UR-BCD622WE-ST 22031040001881 The picture in this service manual is only for reference, and specific appearance and configuration are subject to the real product. This manual mainly teaches the method, the specific work skill needs engineer...
  • Page 2 Manufacturers or distributors are not responsible for the content of the Manual and interpretation thereof. Midea Refrigerators Technical Maintenance Manual Copyright @2017 All rights reserved. Replication of all or part of the Manual in any forms shall not be allowed without written approval by the Overseas Sales Corporation of Midea Refrigerators.

  • Page 3: Table Of Contents

    Service Manual_2020-V1.0 Contents SIGNIFICANT UPDATE NOTES (NONE) ......................5 2. SAFETY WARNING ............................... 6 2.1 W ........................... 6 ARNING FOR OPERATION SAFETY ......................... 8 2.2 S AFETY INSTRUCTION FOR REFRIGERANT 3. INSTALLATION AND COMMISSIONING ......................9 ................................... 9 3.1 H ANDLING 3.2 D ........................
  • Page 4 Service Manual_2020-V1.0 7.8 A ................39 IR DUCT COMPONENTS IN FREEZING CHAMBER AND FAN MOTOR ........................41 7.9 E VAPORATOR AND EFROST SYSTEM .............................. 43 7.10 C OMPRESSOR CASE 7.11 D ............................. 51 ISPLAY CONTROL BOARD ............................51 7.12 M AIN CONTROL BOARD .................................

  • Page 5: Significant Update Notes (None)

    Service Manual_2020-V1.0 1. Significant update notes (None)

  • Page 6: Safety Warning

    Service Manual_2020-V1.0 2. Safety Warning 2.1 Warning for operation safety Important Safety Instructions CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN This symbol indicates that dangerous voltage constituting a risk of electric shock is present within your freezer. This symbol indicates that there are important operating and maintenance instructions in the literature accompanying your freezer.
  • Page 7 Service Manual_2020-V1.0 CONNECTING ELECTRICITY Electrical Shock Hazard. Failure to follow these instructions can Plug into a grounded 3-prong outlet. result in death, fire, or electrical shock. Do not remove the ground prong. Do not use an adapter. WARNING Electric Shock Hazard Failure to follow these instructions can result in electric shock, fire, or death.

  • Page 8: Safety Instruction For Refrigerant

    Service Manual_2020-V1.0 13) Do not store or use gasoline or any flammable liquids inside or in the vicinity of this freezer. 14) Do not use extension cords or ungrounded (two-prong) adapters with this freezer. If the power cord is too short, have a qualified electrician install an outlet near the freezer. Use of an extension cord can negatively affect the freezer’s performance.

  • Page 9: Installation And Commissioning

    Service Manual_2020-V1.0 3. Installation and commissioning 3.1 Handling Handling Protect the refrigerator in moving it,Same as shown as left photo, please move it by handcart with cushion Remove all packing materials and bottom cushion, the move into house for placement After moving it to appropriate location, wait for 2 hou rs before power on.
  • Page 10 Service Manual_2020-V1.0 3）Take down the left (right) hinge. 4）Uplift the right/left cooler door according to the direction of arrow, and take it down from the left (right) middle hinge; 5）First of all, remove the 6 screws indicated by the red arrow in the diagram;...

  • Page 11: Installation Location

    Service Manual_2020-V1.0 3.3 Installation location Installation location Please select a ventilated place to place the refrigerator, and reserve space according to the recommended size in the picture, which is conducive to heat dissipation, performance improvement and energy consumption reduction. When the refrigerator is placed in the cabinet (counter-depth), you can reserve space according to the recommended size shown in the picture.

  • Page 12: Leveling Of The Refrigerator

    Service Manual_2020-V1.0 3.4 Leveling of the refrigerator Leveling of the refrigerator If the refrigerator cannot be placed steadily, adjust the footing to level it. Turn the feet clockwise to raise the refrigerator; turn the feet counterclockwise to lower the refrigerator. 3.5 Left or right open door reversal (None) 3.6 Installation of handle（Option）...

  • Page 13: Installation Of Door Lock（None

    Service Manual_2020-V1.0 3.7 Installation of door lock（None） 3.8 Adjustment to level the door Adjustment to level the door (Up and down) Stuff the adjusting gasket in the hinge under the door to be adjusted, so that the height of the left and right doors can be consistent.

  • Page 14: Main Parts And External Dimension

    Service Manual_2020-V1.0 4. Main parts and external dimension 4.1 Main parts (The picture is only for reference, and specific appearance and configuration are subject to the real product)

  • Page 15: External Dimension

    60.0 (The picture is only for reference) 4.3 Midea product serial number and location 1） Product Serial Number — Including order number, production date and other information. When the product occur problem, it needs to be recorded or photographed and provided to us.
  • Page 16 Service Manual_2020-V1.0 2）Paste location Some products also have S/N on the lower part of the right side of the Cabinet.

  • Page 17: Electric Control System

    Service Manual_2020-V1.0 5. Electric control system 5.1 Electrical parts parameters Applicable Model HC-808WE Product Model UL-BCD622WE-DQ 22031040001581 Product code 115V 、60Hz Rated Voltage Item Specification Specification Refrigerant R600a EEI76C13DCH Compressor (Part code : 11101020001422) Starting device type DC Inverter The COP of compressor 2.0 (W/W) The max cooling capacity of 255 W...
  • Page 18 Service Manual_2020-V1.0 Open door motor DC120V 3W Lights Lights inside the freezing chamber DC12V、1.2W Lights inside the top of refrigerating DC12V、1.2W chamber Lights inside both sides of DC12V、1.2W refrigerating chamber None Others Lights ■ Mechanical switch Switch of the lights □...

  • Page 19: Circuit Diagram

    Service Manual_2020-V1.0 5.2 Circuit diagram Single ice maker F: Freezer R: Refrigerator M: Chiller FD: Freezer defrost RD: Refrigerator defrost CF: Condensation fan motor T-H: Temperature and humidity...

  • Page 20: Main Pcb Terminal Connection Diagram

    Service Manual_2020-V1.0 5.3 Main PCB terminal connection diagram Name of Connecting terminals Name of Connecting terminals 1. Power supply AC115V 18. Refrigeration water inlet heater strip 2. Refrigeration compensation heater 19. Freezing water inlet heater strip (Option) 3. Defrosting heater of refrigeration ice-making 20.

  • Page 21: Ice-Making Board Terminal Connection Diagram (Option)

    Service Manual_2020-V1.0 12. Refrigeration left top light and left sidelight compartment 13. Refrigeration right top light and right sidelight 31. Variable temperature sensor 32. Refrigeration defrost sensor 14. Air door 15. Electric exchange valve 33. Refrigeration sensor 16. Variable frequency board 34.

  • Page 22: Inverter Board Terminal Connection Diagram（Option

    Service Manual_2020-V1.0 5.5 Inverter board terminal connection diagram（Option）...

  • Page 23: Refrigeration System

    Service Manual_2020-V1.0 6. Refrigeration system 6.1 Refrigeration system working principle Compressor → condenser → The Anti condensation pipe → Dry filter → Electric switch valve → REF. capillary tube → REF. evaporator ↘ ↘ICE. capillary tube → REF. evaporator ↘ ↘...

  • Page 24: Cooling Pipeline And Drain Pipe Inside The Cabinet

    Service Manual_2020-V1.0 6.2 Cooling pipeline and drain pipe inside the cabinet 6.3 Circulating route of cooling air...

  • Page 25: Welding Points In Chambers Or Foam Layer

    Service Manual_2020-V1.0 6.4 Welding points in chambers or foam layer 1）Welding points on fridge evaporator Welding point Pipe outer diameter (mm) Copper pipe: Φ6.0 Copper pipe: Φ7.5 1-Fridge capillary and inlet of evaporator Copper pipe: Φ6.35 Copper pipe: Φ7.5 2-Heat transition tube and outlet of evaporator 2）Welding points on freezer evaporator Welding point Pipe outer diameter (mm)

  • Page 26: Welding Point In The Compressor Case

    Service Manual_2020-V1.0 Welding point location (mm) Pipe outer diameter (mm) Copper pipe: Φ6.0 Copper pipe: Φ7.5 1- Freezer capillary and inlet of evaporator Copper pipe: Φ6.0 Copper pipe: Φ7.5 2-Heat transition tube and outlet of evaporator 6.5 Welding point in the compressor case Welding point location (mm) Pipe outer diameter (mm)

  • Page 27: Dismantling Of Parts

    Service Manual_2020-V1.0 7. Dismantling of parts 7.1 Parts on the door Door seal Door seal is installed into door liner groove. 1)Open the refrigerator door; 2)Take the door seal out of door liner; Door tray While squeezing it inward, lift up the door tray and take it out from door liner.
  • Page 28 Service Manual_2020-V1.0 1） Remove the 2 screws indicated by the arrow; 2）Push the bottom upwards , then separate the rollover beam components from door; 3）Disconnect the wiring connector, then replace the rollover beam. Door stopper After removing the refrigeration door, remove the fixing screws at the position shown in the figure, remove the door self-locking and block, and complete the self-locking replacement.

  • Page 29: Parts Inside The Refrigerator

    Service Manual_2020-V1.0 7.2 Parts inside the refrigerator Shelves 1） 1) Hold the front edge of glass shelf by uplift by certain angle. 2）Uplift the glass shelf ,and separate it from the shelf. Shelves 1) Pull out the fruit and vegetable box to the maximum position;...
  • Page 30 Service Manual_2020-V1.0 Freezer Drawer Disassembly of freezing upper drawer: 1) Open the freezing door to the place of maximum stroke, lift the tail of freezing upper drawer, hold on the slide rail to prevent its movement; 2) Push the drawer forward to make the drawer separate from rhe slide rail supporting claw, rotate over the rear, and take out the drawer.

  • Page 31: Light System

    Service Manual_2020-V1.0 4） 4） After taking off guide rail connecting rod, remove the screw in the red circle, and disassemble the gear from the metal slide rail, so as to complete the replacement. The disassembly method of variable temperature door slide rail components is the same as that of the freezing door slide rail components.
  • Page 32 Service Manual_2020-V1.0 1) Use a screwdriver to pry open the lamp cover; 2) Disconnect the terminal and remove the LED lamp. Light on top of freezer compartment 1） Toplight of freezer is located at the bottom of the greenhouse door. Use a screwdriver to pry the lamp cover;...

  • Page 33: Air Duct Components Refrigerating Chamber And Fan Motor

    Service Manual_2020-V1.0 Refrigerator lamp switch is located at the left top inside the refrigerator upper hinge cover. 1) Remove the fixed screw on the hinge cover indicated by the arrow in the diagram, and open the hinge cover; 2) Take out the lamp switch from the card slot, to complete the disassembly of the lamp switch.
  • Page 34 Service Manual_2020-V1.0 2) Remove 7 fixed screw with a cross screwdriver. 1） Hold the bottom, drag the air duct component obliquely upward, to make it separate from the liner; 4) Disconnect the wiring connector 5) Take out the air duct of refrigerator room Fan motor...

  • Page 35: Variable Temperature Air Duct And Ventilation Door

    Service Manual_2020-V1.0 1) Disassemble the buckle around the refrigerating air duct and the air duct cover plate, to make the air duct separate from the cover plate 2) Remove the back foam. 3）Use cross screwdriver to remove the 3 pcs screws, and dismantle the fan motor, change into a new fan motor, the reverse operation is for assembly.

  • Page 36: Ice Maker（Option

    Service Manual_2020-V1.0 2）Remove 2 screws in the red circle, press the buckle at the arrow with hand, take down the components of variable temperature air duct; 3）Unplug the wiring terminal indicated by the arrow, and take down the plastic cover plate of the variable temperature ventilation door;...
  • Page 37 Service Manual_2020-V1.0 1) Open the refrigerator, hold the handcuff of the ice storage box with hand, press gently, and then take it out outward horizontally; 2 Remove the screw in the red circle, move the ice maker outward to take it down; 3) Unplug the connecting terminals, Remove the ice maker.
  • Page 38 Service Manual_2020-V1.0 1） Unplug 4 wiring terminals in the diagram, and take off the fan component; 3）Remove 3 screws in the red circle, and change the fan; 4）Pry the buckle indicated by the arrow in the diagram with a slotted screwdriver, and take out the electric ventilation door for replacement.

  • Page 39: Crashing Ice Motor

    Service Manual_2020-V1.0 7.7 Crashing ice motor disassembly of crashing ice motor On the basis of disassembling the fan component in section 7.5, remove 4 screws in the red circle, and change the crushed ice motor. 7.8 Air duct components in freezing chamber and fan motor Air duct components in freezing chamber 1）Remove 2 screws in the red circle, hold the obliquely upward-pull air duct cover plate at the location indicated...
  • Page 40 Service Manual_2020-V1.0 3）Take out the freezing air duct assembly. Fan motor 1）Remove the screw in the red circle; 2）Disassemble the buckle around the freezing air duct and air duct cover plate with a slotted screwdriver, to make the air duct separate from the cover plate; 3）Use cross screwdriver to remove the 3 pcs screws, and dismantle the fan motor, change into a new fan motor, the reverse operation is for assembly.

  • Page 41: Evaporator And Defrost System

    Service Manual_2020-V1.0 7.9 Evaporator and Defrost system Evaporator in freezing chamber 1）Remove the air duct components in freezing chamber. 2）Disconnect all connecting terminals. 3）Remove the welding on inlet and outlet tubes. 4）Remove the evaporator to change a new one. Defrost heater component on the evaporator This product's defrosting sensor, fuse and defrosting heater are integrated components, if only they do not work, they can be replaced separately.
  • Page 42 Service Manual_2020-V1.0 Evaporator in refrigerating chamber 1）After removing the refrigerator air duct assembly, use slotted screwdriver to unlock the plastic hook of fridge evaporator. 2）Disconnect all connecting terminals. 3）Remove the welding on inlet and outlet tubes. 4）Remove the evaporator to change a new one. Evaporator of ice maker in refrigerating chamber 1) After power failurue and removing the refrigerator air duct assembly, use slotted screwdriver to unlock the...

  • Page 43: Compressor Case

    Service Manual_2020-V1.0 This product has a defrost heater component with defrost sensor , heater and fuse, which can be dismantled separately 1）Disconnect the connecting terminals. 2）Cut off the band. 3）Separate it from the evaporator. 4） Change a new heater. 7.10 Compressor case Rear cover 1）Remove the screws fixing back cover plate.
  • Page 44 Service Manual_2020-V1.0 1-Suction connection tube 6-Water tray 2-Electric valve 7-Circumflex fin condenser 3-Dry filter 8-Anti-condensation tube 4-Variable frequency Compressors 9- Drain 5-Condenser fan 10-Power supply box Disassembly and assembly of compressor 1） Cut off the power, remove the goods in the refrigerator, with the tape to make the door fixed firmly and prevent the door dropping when the refrigerator dumping.
  • Page 45 Service Manual_2020-V1.0 4-1）Remove the screws(for some models) -Two screws outside -One screw inside 4-2）Remove the metal clamp(for some models) -Disassembly the metal clamp that is fix the electric appliance shield 5）Remove the clipping strip Slowly pull it out 6）Remove the protective cover -Pry the protective cover slowly from the upper part, -Pull it out and remove it.
  • Page 46 Service Manual_2020-V1.0 7）Remove the starter and protector Unplug the starter and protector (you can use a screwdriver to pry it slowly) 8）Loosen the screw of the compressor bottom plate, remove the floor together with the compressor from the box. 9）Use the wrench to remove the bolts by steps❹❺❻❼, replace the compressor and reverse process can complete installation.
  • Page 47 Service Manual_2020-V1.0 11） Replace the compressor and welding the compressor pipeline.-❿Welding the process pipeline.-⓫Welding the low-pressure muffler.-⓬Welding the high-pressure exhaust pipe. 12）Replace the filter, Cu-Fe tubes welding ⓭ used Ag welding rod, Cu-Cu tubes welding ⓮ used Cu welding rod. 13）Vacuum system,The degree of vacuum below 6Pa.
  • Page 48 Service Manual_2020-V1.0 Condenser fan motor（Option） 1)Unplug the connection terminal by pressing the terminal lock 2)Use screwdriver to pry up the bottom, meanwhile pull it outwards. 3）Dismantle the condenser fan motor from the base. Water valve（Option） 1）Remove the fixing screw as shown in the figure...
  • Page 49 Service Manual_2020-V1.0 2）Take out the water valve and pull off the connecting terminal 3）Press the position shown in the figure, take out the water pipe and complete the replacement of water valve. 4）The waterway interface corresponding to the water valve interface of single ice maker is as shown in the diagram.
  • Page 50 Service Manual_2020-V1.0 2) Take out the power line box, and pry the buckle around the power line box with a slotted screwdriver; 3）Remove the fixed screw indicated by the red circle, take out the harness and filter, and take down the power line box.

  • Page 51: Display Control Board

    Service Manual_2020-V1.0 2）Replace the drain tray, installation can be completed by reverse process. 7.11 Display control board Display control board-on the horizontal plane of variable temperature chamber door 1) Suck in the display control board with sucker; 2) Pull out display control board with great strength; 3）...
  • Page 52 Service Manual_2020-V1.0 1) Remove 8 screws, then remove the PCB cover. 2) Disconnect all the wiring connectors. The connecting terminals remove： a. Use a needle tool to remove the lock at the arrow and remove the lock upward; b. After the lock is removed, press the hook to remove the wiring connectors 3)Remove the screws , then remove the main PCB and variable frequency driver board.

  • Page 53: Distributor

    Service Manual_2020-V1.0 7.13 Distributor Disassembly and installation of distributor on the door 1) Suck in the display control board of distributor with sucker; 2) Pull out display control board of distributor with great strength; 3）Disassemble 2 screws of the fixed distributor; 4）Hold the distributor component with both hands and pull it obliquely downward.
  • Page 54 Service Manual_2020-V1.0 All accessories in the refrigerator should be removed before dismantling the water tank of water dispenser. 1) Remove 2 screws indicated by the red circle in the right diagram; 2) Disassemble 2 water pipe connector indicated by the arrow.

  • Page 55: Waterway System（Option

    Service Manual_2020-V1.0 7.15 Waterway system（Option） Disassembly of filter built-in Built-in filter is located in top right corner of the refrigerator. 1) Press the place of sign at both sides of the filter cover with hand, pull down in the direction of the arrow, and open the filter cover;...
  • Page 56 Service Manual_2020-V1.0 Installation of external waterway Connect the refrigerator to the drinking water supply system. 1) Turn off the main water supply pipeline first, and find the closest cold water introducing pipe; 2) Connect the water valve with cold water introducing pipe;...

  • Page 57: Temperature Sensing System

    Service Manual_2020-V1.0 8. Temperature sensing system 8.1 Position of sensors Position of sensors There are 9 sensors ①Sensor in freezing chamber ②Sensor in refrigerating chamber ③Sensor in Fresh cooling big drawer ④Ambient temperatureor humidity sensor ⑤Defrost sensor in ice maker ⑥Defrost sensor in refrigerating chamber ⑦Defrost sensor of freezing chamber ⑧Temperatureor sensor in ice maker...
  • Page 58 Service Manual_2020-V1.0 Sensor of variable temperature chamber Before removal of this sensor, it is necessary to remove the air duct of the variable temperature chamber and unplug the sensor wiring terminal. Ambient temperature and humidity sensor Located in the upper hinge cover of the refrigerating right door.
  • Page 59 Service Manual_2020-V1.0 Freezer defrost sensor Freezer defrost sensor is located in the top of freezer evaporator, before removal of this sensor, the freezer air duct shall be removed first. 1) Take out the freezer drawer, remove the screw indicated by the red circle, and take down the cover plate of freezer air duct;...

  • Page 60: Sensor Without Terminal Replacement

    8.3 Sensor without terminal replacement Sensor replacement guidelines Cut off the damaged head of sensor. Strip off the sensor wiring. Take out a new sensor to cut the head of sensor. (Spare parts code：11201007000795) Its technical specifications apply to all MIDEA refrigerators.

  • Page 61: Sensor R/Ttable

    Service Manual_2020-V1.0 Strip off the head of the sensor and connect it. Wrap the two wires together with insulation tape. Wrap the two wires together. 8.4 Sensor R/T table R（KΩ） R（KΩ） R（KΩ） Tx(℃) Tx(℉) Tx(℃) Tx(℉) Tx(℃) Tx(℉) -22.00 33.81 23.00 8.392 68.00...
  • Page 62 Service Manual_2020-V1.0 15.80 10.350 60.80 2.999 105.80 1.029 17.60 9.820 62.60 2.865 107.60 0.989 19.40 9.316 64.40 2.737 109.40 0.951 21.20 8.841 66.20 2.616 111.20 0.914...

  • Page 63: Function And Operation

    Service Manual_2020-V1.0 9. Function and operation 9.1 Display operation panel Buttons & Icons Freeze selection Refrigerator icon Temperature adjustment of variable Variable temperature chamber icon temperature chamber Freezer icon 10. Variable temperature gear display Temperature display area 11. Refrigeration ice maker setting Temperature down-regulation setting 12.

  • Page 64: Temperature Control

    Service Manual_2020-V1.0 9.2 Temperature control 9.2.1 Temperature setting of refrigerating chamber The setting range of refrigerating chamber temperature is 1℃ ~ 7℃ （44℉~34℉）. The temperature can be set circularly, press the button “FRIDGE TEEMP” once, the temperature turn by 1℃（1℉）. The setting is effective after being locked.

  • Page 65: Defrosting Function

    Service Manual_2020-V1.0 Select “CUBED”, “WATER” or “CRUSHED” on the variable temperature display control panel, light the corresponding backlight, and then press cubed and water switch, to achieve the corresponding function of cubed, water or crushed. 9.3.5 Turn off the heater strip By pressing the key of “ENERGY SAVING”...

  • Page 66: Open Door Alarm

    Service Manual_2020-V1.0 1) refrigeration defrosting sensor is free of failure, the measured temperature of defrosting temperature-sensing head Trd ≥3℃ of the defrosting quit temperature, or the heater continuous operation is up to 105min; 2) Freeze defrosting sensor is of failure, and the continuous operation is up to 30min. Refrigerator defrosting steps: Close the magnetic valve pipeline to refrigeration- turn on refrigeration fan motor –turn off fan once the condition is met- terminate defrosting after 5min delay.

  • Page 67: Error Code And Solutions

    Service Manual_2020-V1.0 9.6 Error code and solutions Note: Midea full common fault code, combined with the actual product display reference. Error code Fault Type Troubleshooting and Solutions Step 1: Check whether the connection terminals on the ice maker and the main PCB are plugged in place and whether there are foreign Initialization fault matters in them;...
  • Page 68 Service Manual_2020-V1.0 sensor fault and whether there are foreign matters in them; after cleaning the terminals, plug them in again. Step 2: If the fault still occurs, pull out the corresponding connection Defrost sensor terminal on the main PCB, use a multimeter to check the resistance fault in variable value of the sensor, and confirm whether it is normal.

  • Page 69: Test Mode

    Service Manual_2020-V1.0 Step 4: If the fault still occurs, replace the main PCB. Step 1: Check whether the water tank is installed in place, pull out the water tank and install it again; Step 2: Check whether the connection terminals behind the water Water tank tank seat is plugged in place and whether there are foreign matters in installation failure...

  • Page 70: Eye Detection Mode Of Ice Maker

    Service Manual_2020-V1.0 Test items Setting Method Setting result Keep press the “WAKE UP” and If LED display is “0” , then the “FREEZER TEMP” button for 3 refrigerator will enter the test mode seconds and release Enter Test Mode Then the refrigerator will exit the test After entering into test mode, if no mode and return to normal operation button is pressed within 30 seconds...

  • Page 71: Demo Mode

    Service Manual_2020-V1.0 9.9 Demo mode 1) Within 3 min after power on, press and hold the “FRIDGE TEMP” button and ENERGY SAVING button together for 3 seconds to enter/quit the demo mode; 2) After setting to enter demo mode, the nixie tube will display “ON” character for 2s, and after setting to quit the demo mode, the nixie tube will display “OF”...

  • Page 72: Compressor

    Service Manual_2020-V1.0 10. Compressor 10.1 Compressor on and off control specifications 1.1 When one of the following conditions is met, the compressor stops: 1) Measured temperature in refrigerator room ≤ Shutdown temperature of refrigerator room and measured temperature in freezer room ≤ Shutdown temperature of freezer room, and measured temperature in ice maker room≤...
  • Page 73 Service Manual_2020-V1.0 supply and power cable Measure the voltage between L and N 1）If it is less than 92V, replace a new inverter Blink four times: light 0.5 second, extinguish 0.5 second, interval Under voltage board time(extinguish) is 1.5 second 2）If more than 92V, please check the power supply and power cable Step 1: Measure whether the U-V-W resistance of...

  • Page 74: Troubleshooting Method

    Service Manual_2020-V1.0 11. Troubleshooting Method 11.1 No cooling (Air cooling-Electronic)
  • Page 75 Service Manual_2020-V1.0...

  • Page 76: No Working Of Compressor

    Service Manual_2020-V1.0 11.2 No working of compressor...

  • Page 77: Inside Frosting, No Defrosting

    Service Manual_2020-V1.0 11.3 Inside frosting, no defrosting...

  • Page 78: Inside Frosting, No Defrosting-Maintenance Guidelines

    Service Manual_2020-V1.0 11.4 Inside frosting, no defrosting-Maintenance guidelines...

  • Page 79: Light Is Not On

    Service Manual_2020-V1.0 11.5 Light is not on...

  • Page 80: Fan Failure

    Service Manual_2020-V1.0 11.6 Fan failure 11.7 Defective defrost circuit...

  • Page 81: Noise

    Service Manual_2020-V1.0 11.8 Noise 11.9 Air duct not operated...

  • Page 82: Ice Makernot Make Ice（Option

    Service Manual_2020-V1.0 11.10 Ice makernot make ice（Option）...

  • Page 83: No Ice Or Crushed Ice Falling Off The Distributor（Option

    Service Manual_2020-V1.0 11.11 No ice or crushed ice falling off the distributor（Option）...

  • Page 84: Product Exploded View And Spare Parts List

    Service Manual_2020-V1.0 12. Product exploded view and spare parts list Please log in to TSP system to view and download these contents.
  • Page 85 For more information about where you can drop off your waste for recycling, please contact your local authority, or where you purchased your product. Midea Refrigerators If you need to get detailed technical information from the manufacturer, please contact: xxx@midea.com...

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Hc-808we

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