Napoleon-fireplaces Vector 45 - LHD45 User Manual download pdf (Page 22)

W415-0834 / E / 06.13.13

4.2 USING RIGID VENT COMPONENTS

The vent system must be supported approximately every 3 feet (0.9m) for both vertical and horizontal runs.

Use Wolf Steel Ltd. support ring assembly or equivalent noncombustible strapping to maintain the minimum

clearance to combustibles for both vertical and horizontal runs.

ll inner exhaust and outer intake vent pipe joints may be sealed using either red high temperature silicone

sealant W573-0002 (not supplied) or black high temperature sealant W573-0007 Mill Pac (not supplied) with

the exception of the appliance exhaust ﬂ ue collar which must be sealed using Mill Pac.

25.1A

4.3 HORIZONTAL AIR TERMINAL INSTALLATION

A. Move the appliance into position.

Measure the vent length required

between terminal and appliance

taking into account the additional

length needed for the ﬁ nished wall

surface and any 1¼” (31.8mm)

overlaps between venting components.

B. Apply high temperature sealant

W573-0007 (not supplied) to the outer

edge of the inner collar of the appliance.

Attach the ﬁ rst inner rigid pipe component and secure

using 3 self tapping screws. Repeat using the outer rigid

pipe.

C. Insert the vent pipes through the ﬁ restop maintaining the required clearance to

combustibles. Holding the air terminal (lettering in an upright, readable position), secure to the exterior

wall and make weather tight by sealing with caulking (not supplied).

The air terminal mounting plate may be recessed into the exterior wall or siding no greater than the

depth of the return ﬂ ange.

26.3

SCREWS

#10x2"

OUTER

RIGID

PIPE

CAULKING

INNER

RIGID

PIPE

2” (50.8mm) OVERLAP

HI-TEMP

SEALANT

1 2 ... 17 18 19 20 21 22 23 24 25 26 27 ... 119 120

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Napoleon-fireplaces Vector 45 - LHD45 User Manual Page 22