VALBERG CNF 291 E WD X742C, Инструкция по эксплуатации, Страница: 28 / 99

21 EN
Useful information
C
Troubleshooting
IMPORTANT:
Before troubleshooting, disconnect the power supply. Only
a qualified electrician of competent person must do the
troubleshooting that is not in this manual.
There are some sounds during normal use (compressor,
refrigerant circulation).
Problem Possible cause Solution
Appliance does not
work
Temperature regulation knob is
set at coldest
Set the knob at other switch on
the appliance.
Mains plug is not plugged in or
is loose
Insert mains plug.
Fuse has blown or is defective Check fuse replace if necessary.
Socket is defective
Mains malfunctions are to be
corrected by an electrician.
Appliance freezes
or cools too much
Temperature is set too cold or
the appliance runs at coldest.
Turn the temperature regulator
to a warmer setting temporarily.
The food is not
frozen enough.
Temperature is not properly
adjusted.
Please look in the initial
Temperature Setting section.
Door was open for an extended
period.
Open the door only as long as
necessary.
A large quantity of warm food
was placed in the appliance
within the last 24 hours.
Turn the temperature regulation
to a colder setting temporarily.
The appliance is near a heat
source.
Please look in the installation
location section.
Heavy build up of
frost on the door
seal.
Door seal is not air tight.
Carefully warm the leaking
sections of the door seal with
a hair dryer (on a cool setting).
At the same time shape the
warmed door seal by hand such
that it sits correctly.