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INSTALLATION & SERVICING INSTRUCTIONS
6-720-611-730b (12.05)
14
MOUNTING FRAME CONNECTIONS
CONNECTIONS:
Water: 22mm and 15mm 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
22mm
15mm
C
A
B