Strebel S-CB Px 120, Installation Operating & Maintenance Manual

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S-CB Px 120 Manual 45
10.9. Set points
The following graphs describe how to program the heating and hot water set points.
NOTICE: The hot water set points are only displayed, when the boiler is programmed
as an indirect hot water boiler or direct hot water boiler. See parameter P4 AA for the
exact boiler configuration.
Operating screen:
H E A T I N G : b o i l e r o f f
> > > : 1 2 3 . 4 ° C ( 1 2 3 . 4 ° C )
Press [MENU]
Main menu screen:
M a i n M e n u
S e t p o i n t s
Select "Set points" using [ ◄ ] & [ ► ] and press [ENTER]
By pressing [ ◄ ] & [ ► ] the following screens can be selected.
By pressing [ ▲ ] & [ ▼ ] the blinking values in the selected screen
can be changed.
Press [MENU] to exit. The unit will reset and return to the operat-
ing screen.
Press [ENTER] for confirmation screen when all the changes are
made.
Confirmation screen:
A r e y o u s u r e
< C a n c e l ; > C o n f i r m
Press [ ◄ ] to cancel the changes made (unit will reset).
Press [
►
] to confirm the changes. The value set in the screen
when pressing enter will be shown for a few seconds. After
this the display returns to the normal operating screen.
Heating set point normal/day time:
H e a t i n g s e t p o i n t
8 0 ° C
The flow temperature set point that will be active during the
programmed CH periods.
Heating night shift related to the normal/day time set point:
C H N i g h t s h i f t
- 1 0 ° C
The reduction of the normal/day time set point. This reduction
is used outside the programmed CH periods.
Parameter P6 BB.
Heating parallel shift:
H e a t i n g P a r s h i f t
5 ° C
Setting the parallel shift of the heating curve related to the
outdoor temperature control (parameter P6 BC).