Plumbing Manifold - Worcester GREENSTAR 12i Instruction Manual

Flow 22mm
Flow 22mm
16

PLUMBING MANIFOLD

Gas Supply (alternative from above appliance) 22mm
Mains Gas Supply 22mm
Return 22mm
A
Return 22mm
INSTALLATION & SERVICING INSTRUCTIONS FOR WORCESTER GREENSTAR 12i/24i System
PLUMBING MANIFOLD
CONNECTIONS:
Heating System: 22mm compression fittings
Gas: 22mm compression fittings
Use the fittings supplied in the Lit/Hardware
pack.
CAUTION:
The side rails of the wall mounting frame are
manufactured from a plastic material!
Do not apply excessive heat in these areas.
There exists the possibility of damage to the
plastic side rail when soldering copper pipe
connections.
• If the boiler pipes are to be run behind the
appliance ensure that the pipes pass through
the slot in the yellow plastic guide (A). This is
fitted to the boiler frame.
Further guidance on pipe routing can be
found printed on the boiler template
(supplied with the boiler).
IMPORTANT: IF FITTING OPTIONAL
INTEGRAL DIVERTER VALVE
Disregard this page and refer to the
correct version for installing the integral
divert er valve in t he ADDITIONAL
INFORMATION section at the back of this
book.
8 716 115 167b (03/2009)