Chimney Connection - Napoleon CDIZC-N Instructions D'installation Et D'opération

10
3.2

cHimney connecTion

Chimney installation must conform to both national and local code requirements. The chimney must be lined
with one 2" (51mm) or 3" (76mm) diameter liner for intake and one 3" (76mm) diameter liner for exhaust. The
EN
minimum and maximum vent lengths are 10ft (3m) and 35ft (10m) respectively. Recommended kits come in 3
lengths:
1-2" (25-51mm) & 1-3" (25-76mm) dOUBLe PLY ALUMiNUM LiNeR-iNLet ANd eXhAUSt &
while the liners must be continuous from the appliance to the terminal, to
achieve the needed length, they may be coupled, using an approved coupler.
we recommend that exhaust vents that pass through unheated spaces,
such as tall exterior chimneys, be wrapped in a protective sleeve to minimize
condensation and reverse flow symptoms. See Trouble Shooting for details.
This appliance is approved for use with a 2" (51mm) liner for air intake
and a 3" (76mm) liner for exhaust. For best performance, however, it is
recommended to use two 3" (76mm) liners.
If a 2" (51mm) liner is used for the intake, it may be necessary to adjust the
primary air shutter.
a. outsIDe: Slip the one end of a liner a minimum of 2" (51mm)
over the sleeve of the air terminal. Secure using 3 screws. Then
seal the joint and screw heads with high temperature sealant
Mill-Pac. Repeat with the other liner.
Note: we recommend that the other end of the exhaust
liner be marked to eliminate the exhaust liner being
connected to the intake collar at the appliance.
b. Gently stretch the liners to the required lengths and insert into
the chimney. Trim and fit the flashing plate to suit the chimney
termination. Place the air terminal onto the top of the
chimney. Make weather tight by sealing with caulking
(not supplied). Fasten to the chimney with screws and
plugs (not supplied).
C. INsIDe: Attach and secure the flex liners to the vent
connection assembly using the same procedure as before,
ensuring that the marked exhaust liner is attached to
the exhaust collar.
D.
Detach the two screws from the back of the firebox and
remove the panel, as illustrated.
e. Reaching in through the appliance, manoeuvre
the vent connection assembly through the
openings in the firebox top, taking care not to
damage the gasket. In case of a low ceiling
fireplace, the extension should be removed and
reinstalled after the vent connection is secured
to the firebox. Attach
the centre stud and secure the assembly using
the three studs and ¼-20 hex nuts.
W415-1366 / 10.15.14
2-3" (51-76mm) tO 2" (51mm) RedUCeR:
GDI-2320KT
GDI-2325KT
GDI-2335KT
2-3" (50.8-76.2mm) dOUBLe PLY ALUMiNUM LiNeR-iNLet ANd eXhAUSt:
GDI-320KT
GDI-325KT
GDI-335KT
the restrictor plate to
VENT KIT 20FT (6m)
VENT KIT 25FT (7m)
VENT KIT 35FT (11m)
VENT KIT 20FT (6m)
VENT KIT 25 FT (7m)
VENT KIT 35 FT (11m)
EXHAUST
HI-TEMP
SEALANT
2" (50.8mm)
OVERLAP
veNt
CoNNeCtor
eXteNSiON
FLASHING
PLATE
2" (50.8mm)
OVERLAP
MILL-PAC
INTAKE
VENT
CONNECTION
ASSEMBLY
EXHAUST
INTAKE
stuDs
restrICtor
Plate