57
Katherm HK
1.43
Ready-to-install trench heaters with EC tangential fan
Assembly and installation instructions
19. Setting Configuration of Unit by means of DIP Switch
Set the configuration of a KaControl unit using the DIP switch on the
KaControl PCB.
Once the DIP switch has been set, all the basic functions of the
configuration have been parametrised and the KaControl can be operated
immediately.
Special setting options, such as lowering the temperature setpoint
during Eco mode, have to be parametrised in the Service menu. This
parametrisation is possible using the KaController.
Open the control unit to check and possibly adjust the DIP switches.
The DIP switches are factory-set in accordance with the unit
configuration!
Disconnect the control before starting to adjust the DIP switches.
Functional table of DIP switch settings on the KaControl PCB
The maximum fan speed can alternatively be prescribed by setting the
potentiometer. The potentiometer setting is set by default to 100%.
DIP1
OFF = ---
ON = 0..10V actuation by on-site MSR
DIP2
OFF = ---
ON = Activation by potentiometer 0..100 kOhm
DIP3
OFF = Clip-on sensor not fitted
ON = Clip-on sensor fitted
DIP4
OFF = 4-pipe or heating/cooling changeover with clip-on sensor
ON = Heating/cooling changeover via DI2
DIP5
OFF = 2-pipe system
ON = 4-pipe system
DIP6
OFF = Room control on intake air/ext. room sensor
ON = Room control to sensor in the KaController
With slave units, DIP switch no. 6 has to be set to ON if the room
temperature is detected via the external room sensor of the master
unit or the KaController.
100%
0%
Summary of Contents for Katherm HK Series
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