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21
5.5.9
Each extension length extends the pipe by
approximately 1000 mm long up to a maxi mum
of two extensions.
Pipeline length can be established using the
instructions in section 5.5 for rear fl ue outlets
and section 5.7 for side fl ue outlets. Extensions
must be installed with the widened end of the air
intake pipe and the tapered end of the fl ue pipe
aimed towards the exhaust terminal. Extensions
must be joined together with the standard
terminal pipe, and inserted in each other as far
as they can go.
If an extension must be shortened, this must
be done from the straight end, and not from the
widened or tapered end .To mea sure the pipeline
properly all components must be assembled
and total length mea sured before cutting. The
straight end of the extension connects to the
boiler. The fl ue output pipe fi ts into the boiler
header until it stops .The air intake pipe should
be located approximately 2 mm from the boiler
header (Fig 31).
When cutting both inner and outer ducts of the
extension, always ensure that the reduced end
(male) of the inner duct is longer than the outer
duct.
All joints must be sealed with the rubber seals
supplied.
It is important to put the centering spacer,
supplied with the unit, inside between the two
pipes, from the side opposite the exten
sion’s
straight end.
NOTE:
A
suitable support bracket is availa ble
from Ravenheat Manufacturing and should
be used to support fl ue length at least every
1.8 metre preferably at each joint this bracket
should be secured to wall and fl ue duct.
5.5.10
INLINE FLUE BEND
Measure the distance between the fl ue bends or
the fl ue/terminal assembly. The measurements
should be taken from the outer edge of the fl ue
and bend(Fig.39).
IMPORTANT:
Inline fl ue
bend - 1680 mm must be deducted from
overall length for each 90° bend - 1680 mm
must be deducted from overall length for
each 135° bend (Fig 39).
5.6
COMPLETING BOILER INSTALLATION
5.6.1
Reassemble the outer casing (sect 5 4)
proceeding in this order
1) Fit the two sides
2) Refi t the instrument panel in reverse ord er
as in sect. 5.4.3.
3) Refi t the lower grating .
5.7.1
- Attach the template to the wall with adhe-
sive tape, making sure that the centre line
is vertical and that the distance from the
centre line to the nearest side wall is not
less than measurement in table 6.
- Mark the four boiler securing holes on the
wall and extend the axis of the fl ue duct
hole to the side wall ensuring it is
horizontal.
- Trace the centre of the fl ue duct hole
measure distance F (table 6) From the
corner of the wall (Fig. 28), measure the
distance Y between the centre of fl ue duct
hole to the corner Detach the template
from
wall.
- Use a dia 10 mm drill to make the 4 holes
for securing the boiler Insert the plastic
expansion plugs Core drill a 105 mm dia
hole in the side wall for inserting the fl ue
duct.
TABLE
6
CSI PRIMARY
F = 140 mm
G = 275 mm
5.7
INSTALLING THE APPLIANCE FOR SIDE
FLUE OUTLET (Fig. 28)
Содержание HE Primary AAA
Страница 16: ...Supplied By www heating spares co Tel 0161 620 6677 17 Fig 18...
Страница 31: ...Supplied By www heating spares co Tel 0161 620 6677 Fig 58 32 Fig 56 Fig 57...
Страница 33: ...Supplied By www heating spares co Tel 0161 620 6677 34 Fig 60 Fig 61 Fig 62 Fig 63...
Страница 36: ...Supplied By www heating spares co Tel 0161 620 6677 Section 9 ELECTRICAL SYSTEM DIAGRAM Fig 94 37...
Страница 42: ...Supplied By www heating spares co Tel 0161 620 6677 section 10 EXPLODED PARTS DIAGRAM 43...
