UPO F851 Instruction Manual page 8

The Appliance Fails to Operate After
Connecting to the Mains Supply
Check the supply in the outlet socket and
make sure the appliance is switched on.
Continuous Operation of the Cooling
System
Set the thermostat knob from the position
for continuous to the position for automatic
operation.
The reason may be inadequate ventilation of
the compressor and condenser (assure
adequate air circulation behind the appliance
and wipe the dust from the condenser).
The Door is Hard to Open
If you want to open the door that has just or
recently been closed, you may find it hard to
open. The reason why this happens is, that
when you open the door, warm air gets into
the appliance and when it is cooling, the
underpressure seals the door. After few
minutes (1-3), the door can easily be opened.
WE RESERVE THE RIGHT TO ALTER THE SPECIFICATIONS WITH NO INFLUENCE ON THE
8
Noise
Cooling in refrigerating-freezing appliances is
enabled by the cooling system with
compressor, which produces noise. How noisy
the appliance is depends on where it is placed,
how it is used and how old the appliance is.
OPERATION OF THE APPLIANCE.
Instructions for Use
During the operation of the compressor
the noise of liquid is heard and when the
compressor is not operating, the refrigerant
flow is heard. This is a normal condition and
it has no influence whatsoever on the
lifetime of the appliance.
After starting the appliance, the operation
of the compressor and the refrigerant flow
may be louder, which does not mean that
something is wrong with the appliance and it
has no influence on the lifetime of the
appliance. Gradually the noise is reduced.
Sometimes unusual and stronger noise is
heard, which is rather unusual for the
appliance. This noise is often a
consequence of inadequate placing. (The
appliance shall be placed and levelled firmly
on solid base and it should not touch the
wall or kitchen units standing next to it.)