Vent Cleaning; In The Event Of A Jammed Auger - Napoleon NPS45 Instructions D'installation Et D'opération

42
10.3.7

VENT CLEANING

EN
WHENEVER ANY PORTION OF THE PELLET VENT IS DISCONNECTED, THE JOINTS MUST BE
Vent system should be cleaned
using chimney sweep brushes. We
recommend this be done by a qualifi ed
chimney sweep.
10.4

IN THE EVENT OF A JAMMED AUGER

Occasionally damp fuel or foreign objects could get jammed in the auger screw. When this occurs it will be
necessary to empty the hopper and/or remove the auger screw from the hopper assembly.
Start by emptying the pellets from the hopper. If it is necessary to remove the auger cotter pin, start by removing
both of the side panels and the rear panel. Locate the auger motor, remove the cotter pin that secures the motor
to the auger. Remove the two hex bolts from the auger housing which will allow the cotter pin to slide out. After
you have removed the shaft, inspect it for bent fl ights, burrs, or broken welds. Remove any foreign material
that might have caused the jam. Also, check the auger tube for signs of damage such as burrs, rough spots, or
grooves cut into the metal that could have caused a jam.
W415-1472 / A / 10.11.16
RE-SEALED WITH RTV 500°F / 260°C SILICONE SEALANT.
DISCONNECT THE POWER CORD PRIOR TO CONDUCTING SERVICE.
WARNING
!
Fly ash will deposit
along sections that
are horizontal
WARNING
!
Make sure the cap is free of
debris (especially if it has a
screen that could become
blocked).
Check the vent sections for
creosote accumulation
(indicating a poorly burning
stove). Accumulation
greater than 1/4" (6.4mm)
must be removed.
On vertically vented
systems, the dirtiest portion
is often the point where the
vent turns upwards (ex. the
"Tee"). Remove the clean
vent cover and inspect and
clean if necessary.
40.13A
40.14B