Connecting Pipework - Ariston SOLARcomfort Instructions For Installation And Servicing

5.12 C P
ONNECTING
Automatic Air Vent
Shut Off
valve
F . 5.12 C
IG A ONNECTING
IPEWORK
P
IPEWORK
C
D
System Drain
Pipes Ø15mm or Ø22mm
see 5.%
PR Valve
A
Expansion Vessel
B
PR Valve relief
plumbed to low level
Ø15mm
PRV discharge
vessel
Flow
C A
D
B
Return
19