15
icos system condensing -
Installation and Servicing
INSTALLATION
2011
X
Section
through wall
Note. Check all of the hole
positions before drilling.
Side flue only
5" diameter hole
Rear flue only
5" diameter hole
14 PREPARING THE WALL
Note.
If the terminal is to be sited within 25-40mm of a corner or
vertical pipe then the hole MUST be accurately cut.
WARNING.
Ensure that, during the cutting operation,
masonry falling outside of the building does not cause
damage or personal injury.
1.
Cut the flue hole (preferably with a 5" core boring tool),
ensuring that the hole is square to the wall.
Both wall faces immediately around the cut hole should
be flat.
2.
Drill 4 holes with a 7mm (
1/4
") masonry drill and insert
the plastic plugs provided, for the piping frame.
3.
Locate 4 No.10 x 2" screws in the wall mounting plate
(one at each side, in any of the 3 holes provided at each
side) and screw home.
15 CUTTING THE FLUE - REAR
Wall thicknesses of 114 to 345mm
Note.
a.
If using the extension ducts go to Frame 21.
b.
If the upward routing pipe stand off brackets are used it is
essential add 33mm to 'X' the measured wall thickness
when marking the flue (this will allow for the fitted
brackets).
1.
Measure and note wall thickness X - Refer to Frame 11.
2.
Add 75mm (3 ") to dimension X and, measuring from the
groove, cut the outer tube only.
3.
To ensure the tube is cut square, mark the flue all the way
round. Use the cardboard support.
4.
Cut the inner tube to a length 20mm (3/4") longer to aid
engagement.
16 CUTTING THE FLUE - SIDE
Wall thicknesses of 114 to 300mm
Note.
a)
If using the extension ducts go to Frame 21.
1.
Measure and note wall thickness X - Refer to Frame 11.
2.
Add 115mm (4 1/2") to dimension X and, measuring from
the groove, cut the outer tube only.
3.
To ensure the tube is cut square, mark the flue all the way
round. Use the cardboard support.
4.
Cut the inner tube to a length 20mm (3/4") longer to aid
engagement.
Ecl 1461
Ecl 1461
INST
ALLA
TION
Содержание icos system m3080
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