Ravanson LKK-250RB, User Manual, Page: 13 / 73

13
Do not put hot food in the refrigerator. Cool to room temperature beforehand.
Minimize the frequency and time of opening the refrigerator door and keeping it opened.
If the food be cleaned before putting into the refrigerator, wash it, dry it and then put to the refrigerator.
DEFROSTING AND CLEANING
If the ice layer inside the freezer gets about 3-5 cm thick, the device should be defrosted. The device requires
manual defrosting. To defrost you should:
✓
Set the thermostat to "0" and unplug the device.
✓
Remove food from the freezer chamber.
✓
Open the door to let the ice melt. To speed up the defrosting process, you can place a bowl with hot
water on the shelf and close the door of the freezer.
Do not use metal tools or electric heaters to accelerate the defrosting process.
✓
Remove water from the freezer with a soft cloth. Clean the device inside and outside using a soft, wet
cloth with a neutral washing agent. Dry the chambers.
Do not pour water over the outer part of the refrigerator. This can damage the insulation layer.
It is forbidden to wash with hot water, acid, alkalis, gasoline, benzene, caustic means, alcohol or
abrasives.
✓
Place food in the freezer, set the thermostat to the desired position and plug the device.
To ensure hygiene, clean the fridge interior with sufficient frequency. To do this:
✓
unplug the power cord from the electrical outlet
✓
wash with a soft damp cloth with a neutral detergent
✓
dry afterwards.
Pay special attention to keep the rubber seals at the door in the appropriate condition. They should always be
clean.
If the device is not used for an extended period of time, remove clothes, clean the fridge and freezer chamber
and dry them. The door should remain open.
REPLACING THE BULB
Before replacing the light bulb set the thermo stat knob to the “0” position and disconnect the refrigerator from
the power supply. Remove the food from the top shelf and pull shelf forward. A bulb is located at the rear of
the thermostat housing. Open light cover. Twist off a burnt bulb, twist in a new one and replace the bulb cover.
TROUBLESHOOTING
Laudable sound of running water is normal for working compressor.
Laudable tapping is a reaction to sudden changes of temperature.
Hot compressor
– during operation, the compressor’s tempe rature can reach 90 °C
Hot side wall of the refrigerator – during operation, both sides of the refrigerator can achieve an average
temperature of 55°C.