CHAUFFAGE FRANCAIS BECS 120 L Manuel De L'utilisateur page 24

3. CONNECTING THE SAFETY VALVE TO THE
WATER TANK
1
2
3
4
5
6
Caution: Shut-off valves must never be installed between a safety valve and
the reservoir. It is recommended to check the operation of the safety valve
once a year.
Cold water inlet - water supply
Check valve
Tee
Safety relief valve
Cold water inlet - water tank
Shut-off valve (drain)
EN