Table Of Contents - Haier BD-478A Service Manual

1. Contents........................................................................................1
2. Product Code Illumination and Series Introduction................................. 2
3. Features ....................................................................................... 3
4. Specifications.................................................................................4
5. Safety Precautions(including Warning and Cautions)..............................5
6. Net Dimension........................................................................ .......7
7. Installation and Accessory Parts ....................................................... 8
8. Parts and Functions ..................................................................... 12
9. System Flow Chart........................................................................13
10. Function Schedule........................................................................ 14
11. Circuit Diagram ........................................................................... 15
12. Maintenance Service and Trouble Shooting
1. System Troubleshooting.........................................................16
2. Common freezer problems......................................................28
3. Service and technical requirements of R134a freezer .................. 30
4. Application and maintenance of freezer .................................... 33
5. Procedure and tools required for evacuation and Charging ............38
6. Freezers Noise..................................................................... 40
7. National Standard for noise......................................................49
8. Measuring technology of freezer performance parameter...............51
13. Exploded View..............................................................................58
14. List of Parts.................................................................................59
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