Owner's Manual

15
Circuit Diagram
When the door is close, normal close contact
When the door is open, contact is disconnected
Notes for installation:
1. Sensor leads must be kept separately from main voltage wires in order to avoid high frequency
noise induced. Separate the power supply of the loads from the power supply of the controller.
2. When installing, the sensor must be placed with the head upward and the wire downward.
3. The temperature controller must not be installed in an area where water drips.
CLEANING AND MAINTENANCE
Before cleaning, it is essential that you unplug the unit from the power line and transfer the contents
where they can be stored and monitored at the correct temperatures.
Wash the inner compartment with warm water and neutral detergent. DO NOT allow the control
panel, cables or plug to get wet. NEVER use corrosive detergents, wire brushes, or abrasive
scourers to clean your refrigerator. NEVER use metal or sharp implements to remove debris.
Dry all surfaces thoroughly.
To ensure trouble-free operation, the condenser should be cleaned every three months where
appropriate using a vacuum hose. The condenser is located at the back of the cabinet. In
exceptionally dusty locations, the condenser should be cleaned more often.
When transporting the unit, try to keep it vertical with angle of inclination between sides of the
refrigerator and the horizontal plane not less than 50
o
. Otherwise the compressor may be affected,
disrupting normal operation of the refrigerator.