Napoleon Auburn NPS40, Инструкция по установке и эксплуатации

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W415-0616 / C / 06.04.08
31
CLEAN THE VERTICAL EXHAUST DUCT
Insert a vacuum into the exhaust port holes and remove
as much fl y ash as possible from behind the left and right
exhaust manifolds. Once clean, replace the exhaust port
doors and secure with the screws.
CLEAN EXHAUST HOUSING (INSERT ONLY)
To clean the exhaust blower and exhaust housing, the heater must be pulled out from the fi replace cavity. Remove the vent-
ing from the exhaust collar. If installed as a top vent, remove cover plate from the rear of the housing. If installed as a rear
vent, remove the cover plate from the top of the housing. Vacuum out the housing back to blower outlet. See
Figure 47.
Figure 45
If the PRPP40 or the brick kit NP841KT is in place, remove that accessory
fi rst.
1. Open side door, release the latch and pivot the viewing door wide open.
See Figure 35 and 36 .
2. Remove the one screw on each exhaust port located on either side of
the fi re box. Remove the exhaust port doors and set aside on a
non-combustible surface.
SEMI-ANNUALLY (OR EVERY TWO TONS OF PELLET)
Figure 47
CLEAN THE EXHAUST BLOWER
Nuts
Figure 46
NOTE: Do not attempt this maintenance without a replacement exhaust
blower motor mounting gasket.
1. Remove the six nuts holding the exhaust blower motor in place.
2 . Pull the motor out being careful not to damage the wiring, unplug the two
wires that are connecting the motor and gently set aside. (The pieces of
gasket may be discarded.
3. Start by cleaning the exhaust tube by feeding a brush or rag through the
inside of the tube and out the exhaust blower housing.
4. Vacuum out the exhaust ports and the blower housing.
5. With a bristle brush vacuum, clean the blades of the motor.
6. Place the new exhaust blower mounting gasket around the screw holes being
very careful not to tear it.
7. Re-attach the wiring to the motor and place it back on to the
housing, taking care that the side of the motor does not tear the
gasket and then re-attach the nuts.