EN
INSTALLATION
CONNECTION TO THE PRIMARY CIRCUIT
1.
Primary circuit filling valve
FR
2.
Charging pump
3.
Check valve
4.
Primary circuit stop valve
NL
ES
IT
DE
PL
RU
en
32
Cold water
Hot water
5.
Expansion vessel
6.
Pressure gauge
7.
Safety valve (set at 3 bar)
8.
Drain valve
1
2
3
7
6
4
5
8
Smart ME : A1003499 - 661Y2000 • C
4