CAPTION
Hot water
Cold water
M
Manometer
P
Circulator
VE
Closed expansion tank
Thermostat
VNR
No return valve
T
Thermometer
VSP
Overpressure valve
AL
Acoustic alarm
TP
T of cleaning
A
Going
R
Return
VRP
Pressure reduction valve
S
Discharge
B
Boiler
85
CA
Going header
CR
Return header
VST
Thermal discharge valve
ACS
Sanitary hot water
I
Cold water entrance
TS
Safety pipe
TC
Loading pipe
VA
Open expansion tank
Produits Connexes pour Rizzoli T Série