7 Commissioning [specialist]
18
99640766x-mub-en – V03
2014/11
7.2
Commissioning of the controller
WARNING
Risk to life and limb due to electric shock!
Check if the sensors and the pumps are properly connected to the
controller and if the controller housing is closed.
Only under these circumstances, the mains plug of the controller can
be plugged into a socket.
1.
Make sure that the integration of the
domestic hot water module in the potential
equalisation of the installation is correct.
2.
Connect the domestic hot water module
to the mains (230 V, 50 Hz).
3.
Remove the insulation and the front panel
of the controller (see controller manual,
page 5).
4.
Select the manual operating mode ("H1")
in the selection menu of the controller.
Switch on the PWM signal of the pump
("100 %").
5.
Let the pump run for several minutes to
deaerate the domestic hot water module.
6.
If the air noises have stopped, the pump
can be switched off. For this purpose,
select the manual operating mode ("H1")
in the selection menu of the controller.
7.
Set the pump to automatic operation ("A").
