Supplied By www.heating spares.co Tel. 0161 620 6677
15
21
INST
ALLING THE FLUE SYSTEM FROM
INSIDE THE ROOM
•
•
•
•
2
ALIGN ASSEMBLED
FLUE SYSTEM ELBOW TO
APPLIANCE AND SECURE
3
SLIDE INTERNAL
WALL SEALING RING TO
WALL TO FORM
A GOOD SEAL
1
INSER
T
ASSEMBLED FLUE
SYSTEM FROM
INSIDE THE ROOM.
EXTERNAL WALL
SEALING RING
OPENS
•
EXTERNAL
WALL
SEALING
RING
130mm Dia.
HOLE WITH
WALL LINER
INTERNAL WALL
SEALING RING
TOP
FIBRE
SEAL FITTED
•
4.7.4
INSTALLING THE AIR/FLUE DUCT
FROM OUTSIDE THE BUILDING
(Flue hole diameter 100mm - wall liner not necessar
y)
a)
Secur
e the flue elbow with seal to the appliance using
4 screws.
b)
Fit exter
nal wall sealing ring over flue and then from
outside the building, push the flue system through the
wall taking care to ensure that the terminal is the
correct way around.
c)
Fit the inter
nal wall sealing ring over the inside end of
the flue, then fit the air duct to the elbow, drill and
secure with the two screws.
d)
Pull the flue system towar
ds the boiler to seat the
external sealing ring against the outside wall and secure
the air duct to the elbow using the two screws provided.
e)
Finally use the inter
nal sealing ring to make good the
internal hole. Check that the external wall sealing ring
is correctly located, on the outside wall from outside the
building.
Figure 27 shows a view of the flue system, correctly
installed.
4.7.3
INSTALLING THE AIR/FLUE DUCT
FROM INSIDE THE ROOM
W
all thickness up to 800 mm (31in) only.
a)
Push the ter
minal through the wall liner taking care to
ensure that the terminal is the correct way round and the
external wall sealing ring does not become dislodged.
b)
Pull the flue system towar
ds the boiler to seat the external
sealing ring against the outside wall and secure the elbow
to the boiler using the two screws provided.
c)
Finally use the inter
nal sealing ring to make good the
internal hole, and check that the terminal is correctly
located on the outside wall (Where possible this should
be visually checked from outside the building.) Figure 26
shows a view of the flue system, correctly installed.
d)
Assemble as shown in Figur
e 26