Plumbing Manifold - Bosch WORCESTER GREENSTAR 25CDi Instruction Manual

D HW Out (alternative from above appliance) 15 mm
Gas Supply (alternative from above appliance) 22 mm
CH Flow
(alternative
from above
appliance)
22 mm
I
I
CH flow
22 mm
DHW Out 15 mm
Mains Gas Supply 22 mm
Mains Water In 15 mm
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INSTALLATION & SERVICIN
6720611 927(01/05)
Bosch roup
Mains Water In (alternative from above appliance) 15 mm
CH Return (alternative from above appliance) 22 mm
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INSTRUCTIONS FOR WORCESTER BOSCH

PLUMBING MANIFOLD

CONNECTIONS:
Heating System: 22 mm compression fittings
DHW:
Gas:
Use the fittings supplied in the Hardware
pack.
PREPLUMBING
With the plumbing manifold installed,
pipework can be installed to the valves on the
manifold.
The system can be filled (without the boiler
being connected) using the charging link
assembly (see page 23).
The valves can be closed enabling the DHW
and CH systems to be tested. The boiler can
be installed at later date.
RUNNING PIPES BEHIND THE BOILER
If the boiler pipes are to be run behind the
appliance ensure that the pipes pass close to
the wall as shown in the diagram opposite,
and within the pipe guide.
CH return 22 mm
REENSTAR 25CDÍ/30CDI/35CDI/40COI
15 mm compression fittings
22 mm compression fittings
PLUMBING MANIFOLD