Cleaning; Malfunction And Remedy - Kroll te100 Betriebsanleitung

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2.9 Cleaning

Attention
Always unplug power supply plug before wor-
king on the electrical system.
All work on the electrical installation must be
carried out by a qualified electrician.
Attention
For cleaning, please use brush or compressed-
air, don´t use water or dissolvent.
The dirty air-filter can be washed out in water
with detergent. Let it dry completely and then
mount it again into the device.
Attention
All work on the refrigeration system is to be
done by specialised persons only.
2.10

Malfunction and remedy

Malfunction
The appliance is plugged in but
compressor and evaporator fail
to function
Appliance runs but no
condensation forms on
evaporator
Possible Cause
a) No current
b) Hygrostat incorrectly set
c) Technical fault in refrigeration
system
a) Operating temperature range
not reached or exceeded
b) Operating air humidity range
not reached
c) Suction wall or blow-out wall
obstructed
d) Technical fault in refrigeration
system
Remedy
a) Check fuses and electrical
connections
b) Check hygrostat setting
c) Contact after-sales service
a) Use appliance in correct
temperature range conditions
or adjust room temperature
accordingly
b) Use appliance only at 30 %
humidity or above
c) Allow adequate clearance of
the appliance, clean or
change the airfilter.
d) Contact after-sales service
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