PAW SolarBloC midi Basic 2S Installation And Operation Instruction Manual page 20

15. Connect the (optional) controller to the mains and set the solar circuit pump in the manual
mode to Max. according to the controller instructions. Let the solar circuit pump run at
maximum rotation speed for at least 15 minutes.
In the meantime, vent the solar system several times at the vent plug of the airstop until the
solar fluid exits without forming bubbles (see chapter 4.1).
If necessary, increase the system pressure to the operating pressure.
20
16. 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.
99775810x-mub-en - V01
4 Commissioning [specialist]
09/2023