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MAIN TECHNICAL PARAMETER
Model 71357
Efficient volume:
40 L
Refrigerant:
R134A, 30g
Insulations: Cyclopentane
Class: N,SN
Input power:
45W DC
Input Voltage:
12V/24V
Current:
3.75A / 1.88A
Temperature of freezing:
-12°C
Temperature of refrigerating:
0°C ~ 10°C
Dimension WxDxH (mm):
440 x 348 x 560
TROUBLESHOOTING
PROBLEM
The compressor runs for
1 to 5 minutes and stops
The compressor runs but
inner liner does not get cold
The inner liner is very cold and the
compressor runs continuously.
The compressor does not run
The unit is noisy
CAUSE
The voltage is not in the
normal range
The refrigerant has leaked
The system is blocked
The door is being opened
and closed too frequently
The condenser is not well-ventilated
The controller is faulty
(the power indicator is not on)
The thermostat is set too high while
the ambient is too cold
The unit is not placed properly
Some parts have come loose
The pipes are touching.
REMEDY
Switch off power and restart
when power is normal
Contact your service agent
Contact your service agent
The door should be opened
as little as possible
Select a well-ventilated place
Contact your service agent
Re-set the temperature.
Make the unit level
Contact your service agent
Contact your service agent
ELECTRICAL DIAGRAM
WIRING DIAGRAM
12V / 24V
COMPRESSOR
CONTROL PCB
DC FAN
THERMOSTAT
ENGLISH
