GREENSTAR 12Ri ErP, Инструкция по установке, наладке и обслуживанию

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PRE-INSTALLATION
Greenstar Ri ErP - 6 720 813 283 (2015/07) 17
4.7 PLUMBING MANIFOLD
4.7.1 CONNECTIONS
Use the fittings supplied in the Hardware literature pack:
• Use the 22mm copper pipes (1 & 2) provided with the appliance, as
shown in the diagram opposite.
• If the flow and return pipes are to be run behind the appliance it
maybe an advantage to connect the pipes before hanging on the wall
especially if space is limited.
Fig. 18 Plumbing manifold
Fig. 19 Pipe work dimensions
Heating System 22mm compression fittings
Gas 22mm compression fittings
Do not use the pre-formed copper pipes supplied with
the boiler for the gas supply.
These copper pipes are for water only.
Further guidance on pipe routing can be found printed
on the boiler template (supplied with the boiler).
1
2
4
3
3
4
6720644744-13.1W
o
Pipes in alternative position
Return Flow
# Function
From left
case edge Diameter of
pipe
1 Gas 55mm 22mm
2 Condensate 210mm 22mm
3 Cylinder & CH Flow 285mm 22mm
4 Cylinder & CH Return 350mm 22mm
Table 15 Key to figures 18 & 19
6720644744-17.1W
o
reset max
1 2 3 4