37
A limit can be set on the maximum heating output for
heating mode. The limit is set via the modulation
range.
Note
The flow rate must be checked before the max. heat-
ing output can be adjusted. Ensure adequate heat
transfer.
Tap the following buttons:
1. and OK simultaneously for approx. 4 s, then
release.
2. Use / to select "b.2" for system configura-
tion.
3. OK
4. Use / to select "7" for max. heating output.
5. OK
6. Use / to set the required value in % of rated
heating output. Delivered condition 100 % (100 %
= "HI" on the display).
7. OK
Performing an actuator test
Actuator test only adjustable via the software tool.
Adjusting the integral circulation pump rate
Operation of the integral circulation pump as heating circuit pump for heating circuit 1
The pump speed and consequently the pump rate are
controlled subject to the outside temperature and the
switching times for heating mode or reduced mode.
The max. speed for heating mode can be matched to
the existing heating system at the control unit.
Speed in %
100
+20 -20
Outside temperature in °C
-30+30
Min
Max
Fig. 25
Setting (%) in system configuration: See page 51.
Commissioning, inspection, maintenance
Setting the maximum heating output
6179762
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