Noritz N-069M-DV-CA Guide De L'utilisateur Et Manuel D'installation page 147

4.
Vent Terminal Installation Procedure
1) Determine the vent terminal installation location and make a 160mm (6.3") diameter hole in the
wall for the sleeve and 7.2mm (0.3") diameter holes for the screws to hold the sleeve.
160mm (6.3") diameter hole for vent terminal sleeve
Center line of vent terminal
2) Adjust the sleeve length to fit the wall thickness. Install the sleeve with the
symbol on the top side.
Remove this screw
and slide out the
external cylinder.
This symbol should
be on the top
3) Waterproof the clearance between the sleeve and
wall with a high temperature sealant.
142mm (5.6")
Flue collar of water heater
Slide out the external cylinder
until it is flush with the external wall
and replace the screw.
Rounded wood
screw
Screw holes (4)
(7.2mm (0.3") diameter and 35mm (1.4")
to 40mm (1.6") depth).
* When drilling, take care not to damage electric
wiring, or gas or water piping in walls.
Wall anchor
Sleeve
Waterproof the clearance
with a high temperature sealant
Sleeve
Waterproof the clearance
with a high temperature
sealant.
160mm
(6.3") dia.
71