Fig . 1
8 Evaporator defrosting
Defrosting of the ice and frost deposits that form on
the evaporator (1-9) and evaporation of the drip water
that forms during defrosting is controlled by the tem-
perature controller and carried out automatically.
During automatic defrosting, the temperature
in the display compartment may rise slightly.
Defrost frequency as well as duration and time are
factory-set. Defrosting is carried out automatically
during the day. This is why no intervention is neces-
sary in the cabinet. Defrost water is collected in a tray
above the compressor. The defrost water that forms is
automatically evaporated via the waste heat of the
compressors. The defrost water tray should be
cleaned at intervals.
35