PRE-
INSTALLATION
INSTALLATION & SERVICING INSTRUCTIONS
8 716 115 219b (09.2008)
15
MOUNTING FRAME CONNECTIONS
CONNECTIONS:
Water: 22mm compression fittings
Gas: 22mm compression fitting.
PRE-PLUMBING:
• With the mounting frame (A) installed,
pipework can be connected to the valves
on the plumbing manifold.
• The system can be filled (without the
boiler being connected) using an optional
charging link assembly (B).
• The valves can be closed enabling the
DHW and CH systems to be tested.
• The boiler can be installed at a later date.
RUNNING PIPES BEHIND THE BOILER:
• The frame should sit against the wall (not
the skirting board) with enough room for
the pipework.
• Do not cross a pipe over another.
• The area around a rear flue outlet must
be avoided.
MOUNTING FRAME
CONNECTIONS
A
B (Optional)
C
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