- The right to make changs is reserved -
6
1.5.3 Water circuit – hydraulics diagram
1 - Main valve
2 - Reducing valve
3 - Test valve
4 - Contra valve
5 - Manometer adapter
6 - Circulation pump
7 – Screwed connection with coupling
8 – ¾” RG
•
Connecting of cold water according to DIN 1988
•
Safety valve (p = 6 bar) to be mounted above
the edge of the tank
•
Valve at the lowest point for draining
Installation Manual
