Table of Contents
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3
Contain
Contain ...................................................................................................... 3
1. Warning and precautions for safety .................................................... 5
2. Appearance and structure .................................................................... 6
2.1 View of the appliance ......................................................... 6
2.2 Wind channel structure ...................................................... 7
2.3 Freezer evaporator structure .............................................. 8
2.4 Compressor room structure ................................................ 9
3. Basic parameters ................................................................................. 10
4. Operation and functions ..................................................................... 11
4.1 Display controls ................................................................ 11
4.2 Defrost mode ................................................................... 12
4.2.1 Automatic defrost mode ......................................................................................... 12
4.2.2 Force Defrosting Mode .......................................................................................... 12
4.2.3 Defrost flow ........................................................................................................... 13
4.3 Error display ..................................................................... 14
4.3.1 Error Code .............................................................................................................. 14
4.3.2 Checking method ................................................................................................... 16
5.Trouble shooting ................................................................................... 20
5.1 Common problem and checking ....................................... 20
5.2 Faulty start ....................................................................... 22
5.3 Refrigeration failure .......................................................... 23
5.3.1Freezer compartment(BCD-409WY) ...................................................................... 23
5.3.2 Refrigerator compartment ...................................................................................... 25
5.4 Thick frost in freezer compartment ................................... 26
5.5 Dew in refrigerator compartment ...................................... 27
5.6 Breaking of light ............................................................... 28
5.7 Noise ................................................................................ 29
5.7.1 Compressor noise ................................................................................................... 29
5.7.2 Refrigerator flowing noise ..................................................................................... 30
5.7.3 Fan motor noise ...................................................................................................... 31
5.7.4 Pipe noise ............................................................................................................... 32
6. Circuit and checking ........................................................................... 33
6.1 Circuit diagram ................................................................. 33
6.1.1 BCD-409WY/HC1(H) ........................................................................................ 33
6.2 Main control board ........................................................... 34
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Table of Contents
