Napoleon B36NTR Ascent Series Direct Vent Natural Gas Fireplace

User Manual - Page 60

For B36NTR.

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60
W415-1401 / C / 03.18.15
EN
10.1 ANNUAL MAINTENANCE
A. Place the door frame face down careful not to
scratch the paint.
B. Center the gasketed glass inside the door frame
with the thick side of the gasket facing up.
C. Bend the glass retainers located along the edge
of the door frame over the gasket holding the
glass in place. Careful not to break the glass.
!
WARNING
DO NOT USE SUBSTITUTE MATERIALS.
GLASS MAY BE HOT, DO NOT TOUCH GLASS UNTIL COOLED.
CARE MUST BE TAKEN WHEN REMOVING AND DISPOSING OF ANY BROKEN DOOR GLASS OR
DAMAGED COMPONENTS. BE SURE TO VACUUM UP ANY BROKEN GLASS FROM INSIDE THE
APPLIANCE BEFORE OPERATION.
DO NOT STRIKE, SLAM OR SCRATCH GLASS. DO NOT OPERATE APPLIANCE WITH GLASS
REMOVED, CRACKED, BROKEN OR SCRATCHED.
56.1A
GLASS
GASKET
DOOR
FRAME
GLASS
RETAINER
37.1C
!
WARNING
THE FIREBOX BECOMES VERY HOT DURING OPERATION. LET THE APPLIANCE COOL
COMPLETELY OR WEAR HEAT RESISTANT GLOVES BEFORE CONDUCTING SERVICE.
NEVER VACUUM HOT EMBERS.
DO NOT PAINT THE PILOT ASSEMBLY.
This appliance will require maintenance which should be planned on an annual basis.
Service should include cleaning, battery replacement, venting inspection and inspection of the burner,
media and rebox. Refer to the door removal section and remove the door as instructed.
Carefully remove media if necessary (logs, glass, brick panels etc).
Using a vacuum with a soft brush attachment, gently remove any dirt, debris or carbon build up from the
logs, rebox and burner. For glass media, follow the installation instructions for pre-cleaning.
Also gently remove any build-up on the pilot assembly including, if equipped; thermopile, thermocouple,
ame sensor and igniter.
NOTE: The ame sensor may require to be cleaned using a ne steel wool or
Scotch-Brite™ scrubbing pad to remove any oxides.
Clean the pilot assembly using a vacuum with a
soft brush attachment.
It is important that the pilot assembly is not painted.
Inspect all accessible gaskets and replace as required.
Access the blower, if equipped and clean using a soft brush and vacuum.
Re-assemble the various components in reverse order.
Inspect the relief system. The appliance relieves through the main glass door or through the aps on the
rebox top. Ensure they open freely, and close sealed.
Check the gas control valve pilot and Hi / Lo knobs move freely (if equipped) – replace if any stiffness in
movement is experienced.
Check for gas leaks on all gas connections up and downstream from the gas valve including the pilot tube
connections.
10.2 DOOR GLASS REPLACEMENT
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