Harman® • P-Series Owner’s Manual_R10 • 2014 - ___ • 11/1519 3-90-436168c
Monthly Cleaning- continued:
Thereisacombustionintakecoverlocatedbehindtheash
panthatmustberemovedtoproperlycleanthecombustion
blower fan blade. Figure 5.4. In order to remove the
combustion intake cover you must pull up on the intake
retainer. Figure 5.5. This will allow the combustion intake
cover to be removed. To remove the combustion intake
coverpulltowardsthefrontoftheunitwhileslidingtothe
right.Figure5.6.
Nowthatthecombustionintakecoverisremovedyoucan
remove any flyash or debris that has collected around
combustionblowerfanbladeandareasaroundit.
The exhaust passage may need cleaned as well. Keep
inmindtheESPSensorislocatedjustinsidetheexhaust
passageFigure5.7.BesurenottodamagetheESPSensor
whilecleaningthisarea.
Figure 5.4
IntakeRetainer
CombustionIntakeCover
F. Combustion Blower Chamber
Figure 5.5
PulluponIntakeRetainer
Figure 5.6
Pullandslidetotheright
ESPSensor
Figure 5.7
ExhaustPassage