Worcester greenstar heatslave 18, Инструкция по эксплуатации

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INSTALLATION & SERVICING INSTRUCTIONS FOR WORCESTER BOSCH
22
PIPEWORK CONNECTIONS
8-716-106-252a (03.05)
PIPEWORK CONNECTIONS
CAUTION: ISOLATE THE OIL & WATER MAINS
SUPPLY BEFORE STARTING ANY WORK AND
OBSERVE ALL RELEVANT SAFETY
PRECAUTIONS.
A - CH flow 22mmØ copper
B - DHW flow 22mmØ
C - DHW water main inlet 15mmØ
D - CH return 22mmØ copper
E - Oil supply pipe - not supplied
F - Oil pipe isolating valve (10mmØ)
G - Flexible oil pipe
H - Flue manifold condensate outlet
J - Condensate outlet (21.5mmØ) - supplied
K - Condensate pipe - not supplied
L - Condensate trap with wall clamp - supplied
M - Pressure relief (15mmØ)
WATER CONNECTIONS:
Remove the transit bungs from the pipework
connections on the boiler.
NOTE: that surplus water may be present due to
factory testing.
Ensure all pipework is clean.
Align water pipework and connect, ensuring that the
expansion tank and control box fit correctly before
permanently connecting the pipework.
Check that all unused sockets have been plugged.
OIL SUPPLY CONNECTIONS:
Route the oil supply pipe (E) along either side of the
boiler as required and connect to the isolating valve
(F) and ensure the valve is closed.
Connect the flexible oil pipe (G) to the isolating valve
(F).
CONDENSATE CONNECTION:
Measure condensate pipe (J) mark and cut square
to length required.
Fit sealing washer to condensate waste pipe (J) and
connect to the flue manifold outlet (H).
Connect 21.5mm polypropylene pipe (K) (not
supplied) to the condensate waste pipe (J) and
condensate trap (L) before terminating to waste.
Secure the water trap (L) with clamp supplied.
Ensure that the condensate pipe runs away from the
boiler at a constant fall of 50mm (min.) for every
metre.
Seal all condensate pipe joints.
Carefully pour 500ml of water into the condensate
collection (R) to fill condensate trap.
Check the water is running away and the condensate
pipework joints are water tight.
Check the flue manifold seal is undamaged and
seated correctly.
Refit flue manifold access cover (P) and secure with
screws (N).
IMPORTANT: The condensate trap must be
correctly filled to prevent the possibility of
potentially harmful flue products escaping via
the condensate pipework.
PRESSURE RELIEF CONNECTION:
Connect the pressure relief pipe (M) to a copper
discharge pipe (15mmØ min.).
C D B A
1m
50mm (min.)
G
E F
H
J
K
L
M
K
N P R
500ml