Glow-worm ASCOT 1.4S - Page 4

2.5
Timber Frame
Buildings
If the
heater is to be
fiued
into
a building
of
timber
frame construction,
advice must be sought
from the local
gas
underraking
or
Hepworth
Heatine
Ltd.
TERMINAL POSITION
MINIMUM SPACING
mm (in)
1
FROM VERTICAL DRAIN
PIPES AND SOIL
PIPES
IJ
(3)
2 DIRECTLY BELOW AN
OPENAELE
WINDOW,
AIR
VENT,
OR
ANY
OTHER
VENTILATION
OPENING
3
BELOW GUTTERING,
DRAIN PIPES OR SOIL
PIPES
4 BELOW
EAVES
5
.
ABOVE
ADJACENT
GROUND
OR BALCONY
LEVEL
300
(12)
1
6
c.|J
r-
BELOW A
BALCONY
FROM
INTERNAL OR EXTERNAL
CORNERS
FROM
A SURFACE FACING
A TERMINAL
FROM
A
TERMIN,AL
FACING
A TERMINAL
600
(24)
3.1
Preparing
the
Site
Position
the template
provided
on rhe
wall
in rhe
required
heater
position
and mark location
of
the
balanced flue hole. Ensure
that
rhe
minimum
clearances
lor installation
are available,
see
diagram 2.
Cut the hole,
350mm
wide
x
236mm high
in
rhe
wall
to accept
the
liner,
see diagram
3.
ivlalie
good
any
plasterri'ork necessarl' at this
srage.
When dr,v, select
the
liner
rvith
the
turned
flange at
one
end
and
push
it into
the cavity until
the
flange
is flush
to the
wall.
Reposition
the
template on
the
wall in line
with
the
wall
opening
and
mark
positions
for the two
frxing
screws
at
r.he
base
of
the appliance.
Drill
and
plr.:.' the
fixing
holes
suirable
for
No.l0x50mm
lons
woodscrews.
PREPARED
HOLE
IN THE
WALL
--r-
t^^^
t/<hmm
l(s*in)
I
V
(16
in)
TTOM
LES
FIXING
V
125
mm
70
mm
(21in)
Diagram
3
c{
v
(aif
in)
FRONT
CASE
CONTROLS
TRAY
o
ct
+
CASING
SECURING
SCREWS
Diagram
4