4 Commissioning [specialist]
2020/10
997655810x-mub-en – V08
17
WARNING
Risk to life and limb due to electric shock!
Check whether the sensors and pumps have been connected to the
controller and the controller housing is closed.
Only then, the mains plug of the controller can be plugged into a socket.
15.
Connect the controller (not included in the scope of
delivery) to the mains and set the pump of the solar
circuit in the manual mode to Max. according to the
controller instructions. Let the pump of the solar
circuit run at maximum revolution speed for at least
15 minutes.
16.
Meanwhile, vent the solar installation several times
at the vent plug of the Airstop until the solar fluid
exits without bubbles (see page 13).
If necessary, increase the system pressure to the
operating pressure.
17.
Remove the hoses of the flush and fill station and
screw the sealing caps on the fill and drain valves.
The closure caps are only for protection against
contamination. They are not designed for high
system pressures. Their tightness is ensured by the
closed ball valves.
