vonRoll hydro HYPLUS Montageanleitung Seite 22

Turning on
1. Open the cover by turning coun-
ter-clockwise (as shown by the
arrow on the cover).
3. Close the side valves.
5. Slowly open a side valve fully
and rinse it out.
2. Remove the side covers.
4. Open main valve slowly as
far as it will go.
6. Close the side valve. Fit a
water meter and hosepipe.
Slowly open the side valve and
purge the hosepipe.