Supplied By www.heating spares.co Tel. 0161 620 6677
Fig 41
L
L
L
L = 3.0m MAX
plus Vertical Flue kit
L = 3.0m MAX
plus Vertical Flue kit
L = 2.25m MAX
(2 in line 45° bend Max)
plus Vertical Flue kit
23
INLINE FLUE BEND
- 1680 mm
MUST BE DEDUCTED FROM OVERALL LENGTH FOR EACH 90° BEND OBTUSE
FLUE BEND -
1680mm
MUST BE DEDUCTED FROM OVERALL LENGTH FOR EACH 135° BEND
The vertical fl ue kit is intended
for use where a horizontal fl ue
outlet is not possible or desi-
red The vertical fl ue can be
used either with a fl at roof or
a pitched roof (maximum pitch
60°) Where a straight vertical
fl ue is not possible or desi-
red, an offset vertical fl ue can
be used in conjunction with a
side horizontal fl ue extension
piece and an inline 135°/90°
fl ue bend (Fig 41)
IMPORTANT NOTES
For greater fl ue lengths see
twin fl ue leafl et
Fig 42
POSITION
MIN DISTANCE mm
N above roof level (to base of terminal)
300
P from adjacent wall to fl ue
300
Q from internal corner to fl ue
300
S from facing terminal
1,200
M horizontally from a vertical terminal to a wall
300
Before proceeding with installation check the contents of
the RAVENHEAT VERTICAL FLUE KIT, comprising
of the following pieces
- 1 RAVENHEAT VERTICAL FLUE complete
with terminal assembly (for vertical fl ue application).
- Additional 1000 mm (approx) .
Flue Extension pieces as necessary,
each extension is provided with inlet and outlet
sealing rings and fl ue centering bracket
- One box containing straight header with
inlet and outlet sealing rings.
Proceed with installation as detailed in section 5 up to
5.4. 8 , of the main Installation and Servicing Instruction,
ignoring all references to horizontal fl ue installations
Use adhesive tape to attach the template to the wall,
making sure that the centre line is vertical and that the
fl ue centre line is virtually below the point at which the
fl ue will exit the roof.
- Ensure that the maximum permissible fl ue
length is not exceeded (Fig .42).
- Mark the four boiler fastening holes on the
wall.
- Detach the template from the wall.
- Use a 10 mm dia drill to make the 4 boiler
securing holes.Insert plastic expansion
plugs (Fig 29).
- Screw in the two upper coach bolts leaving
them about 10 mm out from the wall to
enable the boiler to be located on the wall.
- Position the straight header on the top of
the appliance (Fig 43) Item 6, and ensure
that the gasket and sealing rings are cor
rectly
fi tted.
IMPORTANT:
Make sure that the fl ue header
dia 60 mm duct is inserted fully into the fan spigot.
Summary of Contents for HE Primary AAA
Page 16: ...Supplied By www heating spares co Tel 0161 620 6677 17 Fig 18...
Page 31: ...Supplied By www heating spares co Tel 0161 620 6677 Fig 58 32 Fig 56 Fig 57...
Page 33: ...Supplied By www heating spares co Tel 0161 620 6677 34 Fig 60 Fig 61 Fig 62 Fig 63...
Page 42: ...Supplied By www heating spares co Tel 0161 620 6677 section 10 EXPLODED PARTS DIAGRAM 43...
