Top Exit - Napoleon Ascent 46 B46NTR Installation And Operation Manual

2.12

top exit

WARNING
!
• Failure to create a seal to the firebix with the exhaust collar assembly will cause the appliance to function
improperly and can cause injury or property damage.
Remove the safety barrier and glass door (see "safety barrier / door removal and installation" section).
A.
Remove the contents from the firebox and set aside. The flue
B.
collar from the top of the log carton will be needed.
To ease assembly, remove the four hex head screws securing
C.
the deflector from inside the top front of the firebox.
Remove the single screw from the outer cover on the back of
D.
the appliance.
FLUE PIPE
WITH GASKET
Remove the four screws on the 7" (178mm) intake collar
E.
assembly; set the intake collar and gasket aside. Be
careful not to damage the gasket.
Remove the outer cover plate (without knockout) from the
F.
top shell of the appliance.
Remove the inner cover plate and gasket by removing the
G.
four screws. Reinstall the inner cover plate and gasket
onto the back of the appliance.
Remove and discard the 1 1/2" thick batt of insulation.
H.
Place the 7" (178mm) intake collar and gasket into
I.
the top of the appliance and secure with the four
screws.
Reinstall the outer cover plate (without knockout) over the
J.
7" (178mm) exhaust collar assembly and secure.
From inside the firebox, install the 4"
K.
(102mm) exhaust collar up through
the top of the firebox and secure with
the the four hex head 3/8" thread
cutting screws.
note:
Do not overtighten. The gasket only
needs to be snug against the firebox.
Reattach the top deflector, glass door, and
L.
safety barrier.
FLUE PIPE
WITH GASKET
note:
This appliance has been factory shipped as a rear vent.
FLUE PIPE
WITH GASKET
TO TOP VENT
FLUE PIPE
WITH GASKET
EXHAUST FLUE COLLAR
I
venting requirements
DEFLECTOR
TO TOP VENT
DÉFLECTEUR
OUTER
COVER
PLATE
F
(without
knockout)
I
OUTER
COVER
PLATE
F
(without
knockout)
E
GASKET
E
INTAKE COLLAR
ASSEMBLY
D
OUTER COVER
E
GASKET
E
INTAKE COLLAR
ASSEMBLY
D
OUTER COVER
INNER
COVERPLATE
G
GASKET
INNER
COVERPLATE
G
GASKET
23
W415-2370 / D / 12.09.20
EN