Napoleon Fireplaces Castlemore GDS26 - Manuel (Page 25)

25
W415-0827 / D / 08.10.12
4.1.3 APPLIANCE VENT CONNECTION
A. Attach the adjustable pipe to the last section of rigid pipe.
Secure with screws and seal.
B. Install the inner fl ex pipe to the appliance. Secure with 3 screws
and fl at washers. Seal the joint and screw holes using the high
temperature sealant W573-0007 (not supplied).
C. Run a bead of high temperature sealant (not supplied) around
the inside of the air intake collar. Pull the adjustable pipe a
minimum 2” into the air intake collar.
NOTE: Ensure that the sealant is not visible on the exterior pipes once installation is completed. An
optional decorative black band is available for this use. In the event that the venting must be disassembled,
care must be taken to reseal the venting.
28.3
2” OVERLAP
HIGH TEMPERATURE
SEALANT
#8 X 1/2”
SELF
DRILLING
SCREWS
4.1.4 HORIZONTAL AIR TERMINAL INSTALLATION
TERMINALS MUST NOT BE RECESSED INTO A WALL OR SIDING MORE THAN THE DEPTH OF THE
RETURN FLANGE OF THE MOUNTING PLATE.
DO NOT ALLOW THE INNER FLEX PIPE TO BUNCH UP ON HORIZONTAL OR VERTICAL RUNS AND
ELBOWS. KEEP IT PULLED TIGHT.
SPACERS ARE ATTACHED TO THE INNER FLEX AT PREDETERMINED INTERVALS TO MAINTAIN AN
EVEN AIR GAP TO THE OUTER FLEX PIPE. THIS GAP IS REQUIRED FOR SAFE OPERATION. A
SPACER IS REQUIRED AT THE START, MIDDLE, AND END OF EACH ELBOW TO ENSURE THIS GAP
IS MAINTAINED. THESE SPACERS MUST NOT BE REMOVED.
!
WARNING
All 4" fl exible vent pipe and 7" rigid vent pipe joints must be sealed using either high temperature sealant
W573-0002 (not supplied) or the high temperature sealant W573-0007 Mill Pac (not supplied). However, the
high temperature sealant W573-0007 Mill Pac (not supplied) must be used on the joint connecting the 4"
fl exible vent pipe and the exhaust fl ue collar.