Glow-worm Hideaway 60BF - Manual (Page 11)

11 221693B
Diagram 4.4
WATER CONNECTIONS FULLY
PUMPED SYSTEMS
4 Installation
0874
ALTERNATIVE
FLOW
POSITIONS
ALTERNATIVE
RETURN
POSITIONS
With distributor
tube (not shown)
Diagram 4.6
PIPEWORK CASING
CLEARANCES
BOILER
57 MAX.
(2 1 /
4
in.)
'A'
VIEW ON ARROW 'A'
57 MAX.
(2
1 /
4
in.)
1524
If only limited space is available, it is recommended that the
front connections are used.
Fit plugs into unused tappings.
Do not route any pipes across the front of the boiler thermostat
pocket, controls or combustion chamber cover.
Pipework must not be routed directly below the draught diverter
across the boiler, but is allowed to be routed under the edges of
the draught diverter.
4.5 Pump in Boiler Casing
If the pump is to be fitted inside the boiler casing, see diagram
6.2, ensure that a heat shield kit is obtained and fitted
(Kit No. 425837).
The kit contains a flueway cleaning door with heat shield
(attached).
4.6 Balanced Flue Terminal
(Standard and short flue)
Mark out and cut a hole through the wall where the boiler is to
be installed, to the dimensions shown in diagram 4.5, after
checking that sufficient clearances will be left around the boiler
as described in Section 1.7.
Place the boiler in position. The balanced flue ducting will
project into the prepared hole in the wall.
Make a good seal around the boiler air duct on the inside wall.
Take the balanced flue assembly from its carton and remove the
four screws to release the outer baffle, see diagram 4.8.
Remove the four outer wire guards then pull off the inner baffle
and flue duct assembly.
Place the air duct assembly into the hole in the wall from the
outside, engaging it around the air duct on the boiler and sliding
it until the wall plate contacts the outer wall surface.
Seal the joint in the air ducts with the yellow tape provided. Tape
four pieces into the four inside corners, followed by four along
the joints, overlapping the corner pieces, to make a good seal.
Allow a minimum of 20mm (
3 /
4
in) overlap of ductings.
Cement around the wall plate to make good and weatherproof.
Refit the inner baffle and flue duct assembly, sealing the joint
with the heat resistant semi-transparent tape provided.
Refit wire guards, outer baffle and secure with screws.
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Diagram 4.5
PREPARED HOLE IN
THE WALL DIMENSIONS
240
(9 1/
2 in.)
BALANCED
FLUE DUCT
FROM BOILER
360
(14 1/
4 in.)
485
(19 in.)
PREPARED
HOLE IN
THE WALL
3 ( 1/
8
in.)
MIN.
0876