This is a service manual for a Haier chest freezer. It introduces the product's features, appearance, and instructions for use.
This service manual provides detailed information for Haier horizontal double‑door refrigerator freezers, covering product features, technical specifications, wiring diagrams, installation steps, and troubleshooting procedures. It is intended for service technicians and qualified installers.
Key sections include product function and characteristics, technical data tables, control principles, wiring and circuit diagrams, parts list with part numbers, and a troubleshooting guide with typical faults and solutions. This manual is written in Chinese.
| Effective Volume | 161 L / 195 L / 217 L / 238 L / 270 L (depending on model) |
|---|---|
| Rated Voltage | 220 V |
| Rated Frequency | 50 Hz |
| Input Power | 100 W – 115 W (model dependent) |
| Refrigerant | R600a |
| Net Weight | 46 kg – 62 kg (model dependent) |
Rotate the temperature control knob on the side of the cabinet clockwise from “1” to “7”; higher numbers set lower temperatures.
Connect the power supply and run the unit for about half an hour; if a noticeable temperature drop occurs, the freezer is operating correctly.
The units use the environmentally friendly refrigerant R600a.