PAW FC4.13, Manual For Specialised Craftsman

Page: 14 / 36

14
en
1. Language:
Î Adjust the desired menu language.
3. Time:
Î Adjust the clock time. First of all adjust the
hours, then the minutes.
4. Date:
Î Adjust the date. First of all adjust the year,
then the month and then the day.
2. Daylight savings time adjustment:
Î Activate or deactivate the automatic daylight
savings time adjustment.
2.4 Commissioning menu
When the controller is commissioned or when it is reset, it will run a commis-
sioning menu after the initialisation phase. The commissioning menu leads the user
through the most important adjustment channels needed for operating the system.
The commissioning menu consists of the following channels which can be entered
and adjusted line by line.
5. Selecting the variant
Î Select the variant of the heat transfer system.
For detailed information see page 7.
6. Hot water set temperature / Set temper-
ature secondary circuit fl ow
Î Adjust the desired set temperature of for
loading the secondary store.
For detailed information see page 15.
7. Maximum speed of the primary and sec-
ondary pump
Î Adjust the desired maximum speed of the pri-
mary pump.
Note:
The output of the heat transfer module
can only be limited by adjusting the max-
imum speed of the secondary pump.
Note:
Limiting the maximum speed of the pri-
mary pump will lead to a smooth start of
the pump. Only adjust the default value, if
a boiler with low power is directly con-
nected to the station.
Î Adjust the desired maximum speed of the
secondary pump.
Note:
The adjustable values of both channels
represent the speed of the correspond-
ing pump.
Maximum speed (100 %) is reached at 80
to 90 % of the PWM signal duty cycle. The
minimum value (1.5 %) is reached at 10 to
20 % of the PWM signal duty cycle.
The duty cycle of the corresponding
PWM signal is indicated in the status
menu.
Note:
For detailed information see manual of
the heat transfer module!