Components And Function Modules - Haier DW-25L92 Service Manual

【Components and Function Modules】

1. Temperature control
It is controlled by microcomputer with digital display for temperature while the inner temperature can be
adjusted from -10℃～-25/-40℃; there is parameter setting for super low temperature alarming and break
down memory.
2. Safety system
2 error alarming (high/low temperature alarming, sensor error alarming
2 alarming methods (sound buzzing alarming, red light alarming)
Starting up delay protection function
3. Refrigerating system
Imported famous brand SECOP/DANFOSS compressor is adopted
Environment protection free refrigerant
German famous brand EBM fan
High density insulation layer with heat preservation
The evaporimeter is used as rack directly for speed refrigeration.
4. Humanity design
Drawer design for convenient utilization
LED digital temperature display for convenient observation
Broad voltage belt suitable for voltage
Doorknob design for easy on and off
Trundle design for convenient motion
Gate locks design for safe storage
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