KaControl for Venkon
ASSEMBLY AND INSTALLATION INSTRUCTIONS
1.48
Venkon
33
9. Setting Configuration of Unit by means of DIP Switches
The configuration of a Venkon (e.g. 2-pipe or 4-pip operation) is set
using the DIP switches on the circuit board. Once the DIP switches
have been set, all of the basic configuration functions have been
parameterised and the Venkon is immediately ready for operation.
Special setting options, such as lowering the temperature setpoint
during the night, must be parameterised in the Service menu.
This parameterisation is possible using the KaController.
Dismantle the side mullions and open the junction box to check and
set the DIP switches.
The DIP switches are factory-set in accordance with the unit
configuration!
Disconnect the circuit board before starting to adjust the DIP
switches.
DIP switch settings on the PCB
DIP switch no. 1
Clip-on sensors (hot water, cold water) can optionally be installed to
monitor the water temperatures. The following functions can be
triggered by the clip-on sensor:
1. Activation of fan stages if there is hot or cold
water in the element in a 2-pipe system (Auto-Eco function)
2. Change-over heating/cooling in a 2-pipe system
If a clip-on sensor is fitted, DIP switch no. 1 must be set to ON.
Venkons are supplied as standard without clip-on sensors and DIP
switch no.1 has the setting DIP1=OFF.
Factory setting: DIP1= OFF
DIP1
OFF =
ON =
No clip-on sensor fitted
Clip-on sensor fitted
DIP2
OFF =
ON =
DI2 not operational
H/C changeover via DI2
DIP3
OFF =
ON =
Operating function lock disabled
Operating function lock enabled
DIP4
OFF =
ON =
2-pipe system
4-pipe system
DIP5 DIP5 - DIP5 must be turned to OFF
DIP6
OFF =
ON =
Room control to clip-on temperature sensor
Room control to sensor in KaController
DIP switch
PCB
Electrical
control box
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