Table Of Contents - Haier BD-181SAA Service Manual

SERVICE MANUAL
Model: BD-181SAA, BD-271SAA
Contents

Table of Contents ·········································································································· 2

1. General Information ································································································ 4
1-1. General guideline ······························································································ 4
1-2. Insurance Test ··································································································· 4
1-3. How to read this Service Manual ······································································· 5
2. Product Feature ······································································································ 6
2-1. Specifications ··································································································· 6
2-2. External views ·································································································· 10
Installation, adjustments and maintenance
3.
3-1. Installation ········································································································ 10
3-2. Defrosting and draining ···················································································· 10
3-3. Cleaning your freezer ······················································································· 11
4. Disassembly ············································································································ 12
4-1. Door assembly (Door, hinge, hinge cover) ······················································· 12
4-2. Compartment Grill assembly ············································································ 12
4-3. Control panel assembly (Panel, cover board, knob, indicator light) ················· 13
4-4. Thermostat assembly ······················································································· 13
5. Control and display system ··················································································· 14
5-1. Control and display panel ················································································· 14
5-2. Starting the Freezer ·························································································· 14
6. System flow principle ····························································································· 14
6-1. Refrigeration flow chart ···················································································· 14
6-2. Refrigeration flow scenograph ········································································· 15
7. Circuit diagram ········································································································ 15
7-1. Brief principle diagram ······················································································ 15
8. Trouble shooting ····································································································· 16
8-1. Normal phenomena ·························································································· 16
8-2. Main parts parameter ························································································ 18
Issue 2011-2-10
Ref1102S001V0
Rev.
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