Napoleon Fireplaces NPS40 Clean The Vertical Exhaust Duct, Clean Exhaust Housing Insert Only

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CLEAN THE VERTICAL EXHAUST DUCT

CLEAN THE VERTICAL EXHAUST DUCT

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.

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.

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Figure 45

CLEAN EXHAUST HOUSING (INSERT ONLY)

To clean the exhaust blower and exhaust housing, the heater must be pulled out from the fireplace 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.

SEMI-ANNUALLY (OR EVERY TWO TONS OF PELLET)

CLEAN THE EXHAUST BLOWER

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.

Nuts

Figure 46

Figure 47

W415-0616 / C / 06.04.08

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Contents $10.00 W415-0616 /CW415-0616 /C PLEASE RETAIN THIS MANUAL FOR FUTURE REFERENCE TABLE of CONTENTSCONDITIONS AND LIMITATIONS WARRANTYW415-0616 /C WARNINGS AND SAFETY PRECAUTIONSW415-0616 /C WARNINGS AND SAFETY PRECAUTIONSPELLET QUALITY SPECIFICATIONS HEATING SPECIFICATIONSGENERAL INTRODUCTION GENERAL INSTRUCTIONSFigures 1a-b DIMENSIONSFigures 2a-c Figures 3a-c DIMENSIONS CONTINUEDFigures 4a-c DIMENSIONS CONTINUEDNPI40 with AK8 Adapter and GICSK Flashing Shown HEATER PLACEMENT GENERAL INSTALLATIONSPECIFICATIONS PLANNING YOUR INSTALLATIONOUTSIDE AIR INSTALLATION OPTIONSSAFETY FEATURES FLOOR PROTECTION REQUIREMENTSTYPE OF VENT INSTALLING THE PELLET VENTGENERAL VENTING MOBILE HOMEMinimum Alcove Dimensions ALCOVE INSTALLATION NPS40 ONLYVENTING THE PELLET HEATER PELLET VENT TERMINATIONJ D ABBFI LG H E MINIMUM AIR TERMINAL INSTALLATIONSMINIMUM CLEARANCE TO COMBUSTIBLES NPS40 INSTALLATIONSTRAIGHT INSTALLATION CORNER INSTALLATIONTHROUGH WALL WITH VERTICAL RISE AND HORIZONTAL VENTING INSTALLATION EXAMPLESHORIZONTAL EXHAUST THROUGH WALL INSTALLATION TERMINATION INSTALLATIONCLASS A CHIMNEY RETROFIT MINIMUM INSIDE VERTICAL CLEARANCESRecommended HEARTH MOUNT INSTALLATIONPRIOR TO INSTALLATION INSTALLATIONINTOAMASONRYFIREPLACEREAR TO TOP VENT CONVERSION INSTRUCTIONS NPI40 INSTALLATIONMINIMUM CLEARANCES TO COMBUSTIBLES MINIMUM MANTEL CLEARANCESNPI40 INSTALLATION OVERVIEW PRIOR TO INSTALLATION INSTALLATION INTO A MASONRY FIREPLACEHORIZONTAL VENT INSTALLATION VERTICAL LINER INSTALLATIONINSTALLATION INTO A MASONRY FIREPLACE INSTALLATION INTO A FACTORY BUILT METAL FIREPLACELINER INSTALLATION PRIOR TO INSTALLATIONFigure 24b INSTALLATION INTO A COMBUSTIBLE BUILT-INENCLOSUREMINIMUM FRAMING DIMENSIONS Figure 24aNPI40 FINISHING FLASHING INSTALLATIONMINIMUM ENCLOSURE CLEARANCES PROPER PELLET LOADING INSTALL VIEWING DOOR NPS40 AND NPI40TRIVET NPI40 LIGHTING HEATER MANUALLYSTART-UP OPERATING INSTRUCTIONSSHUT-DOWN OPEN MAIN VIEWING DOOR GENERAL MAINTENANCE NPS40 AND NPI40DAILY WHENEVER USING THE HEATER CLEANING GLASS DOORMAKE SURE PELLETS ARE NOT PILING UP CLEANING THE HEAT EXCHANGE TUBESBI-WEEKLYOR EVERY 10 BAGS OF PELLETS CLEANING THE BURN POTVACUUM FIREBOX VACUUM HOPPER SEMI-ANNUALLYOR EVERY TWO TONS OF PELLETSOOT AND FLY ASH FORMATION SEMI-ANNUALLYOR EVERY TWO TONS OF PELLET CLEAN THE VERTICAL EXHAUST DUCTCLEAN EXHAUST HOUSING INSERT ONLY CLEAN THE EXHAUST BLOWERCHECK ALL SEALS CLEAN THE VENTNORMAL OPERATING SOUNDS WIRING DIAGRAM NPI40 ACCESSORIES REPLACEMENTSCOMMON ACCESSORIES NPS40 ACCESSORIESW415-0616 /C COMMON REPLACEMENTS PARTSW415-0616 /C NPS40 REPLACEMENTS PARTSW415-0616 /C NPI40 REPLACEMENTS PARTSCOMMON ACCESSORY PARTS NPI40 ACCESSORY PARTSSYMPTOM TROUBLESHOOTINGTEST SOLUTION SYMPTOM TROUBLESHOOTING CONTINUEDTEST SOLUTION Burn pot is clean TROUBLESHOOTING CONTINUEDSYMPTOM TEST SOLUTIONSERVICE DESCRIPTION SERVICE AND MAINTENANCE LOGSERVICE DATE SERVICE TECHNICIANW415-0616 /C
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