Maintenance - Vestfrost ULTF-37i Bedienungsanleitung

EN

MAINTENANCE

TASK
The compressor com-
partment and the con-
denser must be kept
free of dust and dirt.
The door gasket(s)
around the door must
be cleaned regularly.
Clean vacuum release
Defrost and clean the
chamber to prevent ice
building.
Replace the battery
backup for the control-
ler every 3 years.
Clean the interior and
exterior of the device.
Description
1. Unplug unit from power supply
2. Remove the lower panel.
3. Use a vacuum cleaner to
remove dust and dirt.
1. Wipe the seal with a soft cloth
and clean water
2. Check that it continues to
provide a tight seal.
1. Excessive frost accumulation in
the vacuum release could restrict
air flow.
2. Brush away any loose frost
using a stiff nylon brush.
3. If frost has built up in the pipe
of the vacuum release, thrust
with a stick to remove the frost
inside.
Quick defrosting:
Small amounts of loose frost
can be removed using a plastic
scraper.
Complete defrost:
1. Remove all products and place
it in another ULT cabinet.
2. Disconnect the power supply.
3. Open the inner and outer
doors.
4. Wait until the ice has thawed.
5. Dispose of the ice and wipe
out water.
6. Dry the interior of the device.
7 . Close the doors and start the
freezer
Only a certified technician must
replace the battery.
1. Use warm water (max. 65°C)
with a little mild, perfume-free
detergent with a soft cloth.
2. Rinse with clean water and dry
thoroughly.
Note: It is important to prevent
water from entering the control
panel.
Vestfrost Solutions Vestfrost Solutions
Frequency
Quar- An- 3
terly nual- Years
ly
X
X
21 21
As
need-
ed
X
X
X
X
X