Safety Valve Discharge; Draining Provision; Connecting The 'Ch Return; Connecting Ch Flow - REMEHA Avanta 12v Installation & Service Manual

fig. 08 Connecting CH return
fig. 09

Connecting CH flow

2.3.8
A pressure relief safety valve is not needed for Open-Vented
systems.
2.3.9
Drain points must be provided at all the low points of the
system to ensure that the entire system can be completely
drained. The boiler is provided with a drain in the return pipe.
2.3.10
Remove the dust cap from the 'CH return' connection 
•
at the top of the boiler.
• Fit the return pipe to 22 mm Ø compression fitting.
59970.LT.GB.W7H.005
2.3.11
Remove the dust cap from the 'CH flow' connection 
•
at the top of the boiler.
• Fit the flow pipe to the 22 mm Ø compression fitting.
59970.LT.GB.W7H.007
12
Remeha Avanta

Safety valve discharge

Draining Provision

Connecting the 'CH return'

Connecting 'CH flow'