D33142 | Date 03/2017
47
Menu mode
7.3.4
Timer mode
Here, you can choose whether the digital backwards counter with
target time setting (see page 29) should run setpoint-depend-
ent or not. This determines whether the timer should not start
until a tolerance band of ±3 K around the set temperature is
reached (Fig. 26, B) or if it should start right after activation (A).
t
Timer
t
Timer
A
B
°C/°F
t
6 K
Fig. 26
Timer Mode
A
Timer independent of setpoint: Timer starts right after activation
B
Timer setpoint-dependent: Timer does not start until tolerance band is reached
7.3.5
Type of the slide-in unit (
Grid
or
Shelf
)
Here, you have to set the type of the slide-in unit (grid or shelf)
used. The selection Shelf enables you to adjust the control
function to the different air flow characteristics in the interior
when using optional sliding shelves instead of the grids that are
part of the standard delivery.
7.3.6
Automatic defrosting system (
Defrost
)
The integrated automatic defrosting system for the cooling unit
ensures perfect operation of the appliance at low temperatures
and in permanent operation. The defrosting interval can be set in
steps of 6 hours, between 6 and 48 hours. The setting
Off
deactivates automatic defrosting.
Due to long-term operation with a working temperature below
+15 °C or due to a damp chamber load and/or the door opening frequently, ice can form in
the interior over time. Heavy icing may impair the function of the appliance and could dam-
age the cooling system. In this case, the working chamber should be defrosted. This can be
achieved by short heating of the appliance (to 30-40 °C) or by switching it off for a longer
period of time, e.g. over night. The resulting melting water can best be collected with a cloth
at the front edge of the working chamber. Afterwards, the smooth surface of the interior can
easily be cleaned.
Due to this automatic defrosting, there is a minor brief increase in the chamber temperature
at regular intervals. If you would like to further reduce this impairment in performance, you
can shorten the defrosting frequency, e.g. to every 24 hours.
In this case, please observe if there is a permanent drop in the cooling performance or a
strong fluctuation of the actual value, which may be an indication that the cooling unit is icing
over. If this is the case, please set the automatic defrosting system one level higher.
Unit
IP address
255.145.136.225
Subnet mask
255.255.0.0
Alarm temp
°C
F
TWW
TWB
Timer mode
S i
i
i
Unit
IP adress
255.145.136.225
Subnet mask
255.255.0.0
°C
°F
Timer mode
Alarm temp
TWW
TWB
Slide-in unit
Grid Shelf
SETUP
Defrost
18h
2/2