Service
5
18
Installation and service instructions RC20 room controller • Issue 08/2006
We reserve the right to make any changes due to technical modifications.
5.2
Parameter overview
USER NOTE
If no button is pressed, the room controller automatically switches
back to the standard display after five minutes.
Parameter Function
Displayed
P1
Adjusting the address
always
1)
P2
Adjusting the heating system
only if master
(P1 = 0)
P3
Calibrating the room temperature
always
P4
Installing DHW
only if master
(P1 = 0)
P5
Setting pump type for boiler
only if master
(P1 = 0)
1)
P6
Setting pump run-on time
only if internal boiler
pump (P5 = 1)
1)
P7
Setting standard display
always
P8
Adjusting time
only if master
(P1 = 0)
P9
Setting pasteurisation
(thermal disinfection)
only if master and
P4 = 1
1)
P10
Displaying the software version
always
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Exiting the service level
Tab. 3
Overview of parameters
1)
Not possible for operation on boilers with UBA 1.5.
