Riedel GEKN 1200, Инструкция по установке и эксплуатации

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6) Refrigeration controller for standard units
(operation of the unit refrigeration controller TAR 1309)
Pos.1 Pos.2 Pos.3
DISPLAY
„+“ Button
„Programming“
Button
„-“ Button
Never push the buttons with sharp objects (for example screwdrivers, pens, or similar objects).
Display
In normal operation, the current cold storage room temperature is shown, which is measured by
a sensor.
During operation, 3 lights indicate the switching status of the relays.
Pos.
1: on: compressor on
off: compressor off
Pos. 1: flashing: Defrost mode active
Pos. 2: without function for cold room controller TAR 1309
Pos. 3: on: evaporation fan on
off: evaporation fan off
Settings
The most important key functions are described below. For further setting modes please consult
the mounting and operation instructions of the cold room controller.
The operation parameters of the cold room controller are set at the factory of the manufacturer.
Therefore, only the desired room temperature needs to be set for operation of the unit.
Setting the desired cold storage room temperature:
Press the P-key. Select the parameter P03 by pressing the + (plus)-key. Press the P-key
again. The set temperature is indicated. By pressing the – (minus)-key or the + (plus)-key, the
set temperature can be changed. Press the P-key again. After releasing the key, the newly
set temperature is saved and is maintained even during power failure.
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