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UR-BD481WE1-DT
Midea UR-BD481WE1-DT Manuals
Manuals and User Guides for Midea UR-BD481WE1-DT. We have
1
Midea UR-BD481WE1-DT manual available for free PDF download: Service Manual
Midea UR-BD481WE1-DT Service Manual (51 pages)
Brand:
Midea
| Category:
Freezer
| Size: 3.56 MB
Table of Contents
Table of Contents
3
1 Significant Update Notes (None)
5
2 Safety Warning
6
Warning for Operation Safety
6
Safety Instruction for Refrigerant
8
3 Installation and Commissioning
9
Handling
9
Door Disassembly and Assembly
9
Installation Location
9
Leveling of the Refrigerator
10
Left or Right Open Door Reversal (None
10
Installation of Handle(None
10
Installation of Door Lock(None
10
4 Main Parts and External Dimension
11
Main Parts
11
External Dimension
12
Midea Product Serial Number and Location
13
5 Electric Control System
14
Electrical Parts Parameters
14
Circuit Diagram
16
Main Pcb Terminal Connection Diagram
17
Inverter Board Terminal Connection Diagram(None
18
6 Refrigeration System
19
Refrigeration System Working Principle
19
Cooling Pipeline and Drain Pipe Inside the Cabinet
19
Circulating Route of Cooling Air
20
Welding Points in Chambers or Foam Layer
20
Welding Point in the Compressor Case
21
7 Dismantling of Parts
22
Parts on the Door
22
Parts Inside the Refrigerator
22
Light System
23
Air Duct Components in Refrigerating Chamber and Fan Motor (None)
23
Air Duct Components in Freezing Chamber and Fan Motor
24
Evaporator and Defrost System
25
Compressor Case
26
Display Control Board
30
Main Control Board
31
Variable Frequency Driver Board(None
32
Water Dispenser(None
32
8 Temperature Sensing System
33
Position of Sensors
33
Replacement of Sensors
33
Sensor Without Terminal Replacement
35
Sensor R/Ttable
36
9 Function and Operation
37
Display Operation Panel
37
Temperature Control
37
Mode Setting
38
Defrosting Function
38
Open Door Alarm
38
Error Code and Solutions
38
Test Mode
39
Demo Mode (None)
39
Backup Data for Power Fail
39
10 Compressor
40
Compressor on and off Control Specifications
40
Inverter Board Fault Analysis(None
40
11 Troubleshooting Method
41
No Cooling (Air Cooling-Electronic)
41
No Working of Compressor
43
Inside Frosting, no Defrosting
44
Inside Frosting, no Defrosting-Maintenance Guidelines
45
Light Is Not on
46
Fan Failure
47
Defective Defrost Circuit
47
Noise
48
Air Duct Not Operated(Option
48
Ice Maker Not Make Ice(Option
49
12 Product Exploded View and Spare Parts List
50
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