Faults and diagnosing
Attention
No cooling
- Check if there is a power cut.
- Check if the connection between the
plug and the socket is good.
- Check if the fuse is switched off.
- Check if the currency protector is
workable. ( If the appliance is fixed
with a currency protector)
Bad cooling effects
- Check if the thermostat is on a suitable
position.
- Check if the appliance is exposed to
sunlight or near heat sources.
- Check if there is dust on the compressor
and condenser.
- Check if the stored goods are too many.
- Check if there is no enough spaces
between the goods.
- Check if some goods are hot.
- Check if open the door too frequently.
- Check if the door is closed wholly.
- Check if the frost on inner cabinet is too
thick.
The appliance does not stop working
- Check if the thermostat is on too
high temperature.
- Check if put into too many goods.
- Check if the ambient temperature
is too high.
Big noise
- Check if the ground is flat and sturdy.
- Check if the appliance closes to walls.
- Check if the appliance contacts
something which is easily shocked.
Non-fault instances
When the ambient temperature is to high or opening the door very rarely, there is frost on the door
frame and door seal. Just wipe off the frost water.
The appliance has a sound like water current or water boiling. The refrigerant goes trough the pipe
to cause this sound.
The compressor and the condenser are hot when working.
The compressor works for a long time if too many goods put inside.
The compressor works for a long time if the ambient temperature is high in summer.
If a problem can not be handled according to the instruction manual, please contact the Service
Dept soon. Do not try to repair the appliance by yourselves.
10
Cleaning and maintaining the appliance
Clean the door seal by a bleacher which
diluted by 10 times water.
Then remove the remains by clear water.
After maintaining, check the below points
to make sure safety.
1. If the connection is good between the
plug and the socket?
2. If the plug is hot abnormally?
3. If there is any cranny or nick on the
cord?
Before stopping for a long time, the appliance
should be switched off, plugged out, cleaned
wholly and dried for some days .
Regular cleaning and maintaining can prolong the life of the appliance and increase the cooling
efficiency.
Plug out before cleaning or maintaining.
Clean the inner cabinet and outer shell in
soft clothes with neutral agent & warm
water.
Do not use hot water, corrosive cleaning
agents or organic agent .
Defrosting
Moisture in goods and air will change into frost on the low temperature surface of the evaporator
( the inner surface of the cabinet).
The frost will decrease the cooling effect. If the frost thickness reaches 5 ~ 7mm, defrosting should
be carried out.
1. Switch off and plug out, and take out all the stored goods.
2. Open the door, and remove the frost by a special defrosting shovel when the frost gets soft.
3. Open the drain hole on the bottom, and open the drain cover on the outer shell. The frost water
will go out through the drain pipe.
4. Wipe off all the frost water, then plug in and switch on the appliance.
When the cabinet temperature reaches the set temperature, put the goods back.
Attention
Do not defrost by metal edge tools or electrical heating tools. They may damage the evaporator.
9
Power
supply
Summary of Contents for DAEMA DFZ-685CG
Page 7: ......
