Harman P43 - Troubleshooting

Harman® • P-Series Owner’s Manual_R1 • 03/1423 3-90-436168c
6
Troubleshooting and Frequently Asked Questions
Status light error messages:
3 Blinks:IndicatesthattheESP(ExhaustSensingProbe)
hasfailed,hasabrokenconnection,orhasgoneoutofrange
toomanytimes.Thisrequiresamanualreset*.
4 Blinks: Can occur only in Room Temp Mode and
indicatesRoom Sensing Probefailedor not installed.If a
RoomSensingProbeistheninstalled,thestatuslightwill
automaticallyreset.
NOTE:Unitwillnotstartin"AUTO"withthisstatuserror.
5 Blinks (In Igniter Auto. Mode Only):Indicatesthattheunit
hasfailedtolightwithinthe36minutestartcycle.Toreset-
TurnModeSelectorto"OFF",thenturntoeithermodeagain.)
6 Blinks :Indicatesthatthecontrolhascalculatedpooror
incompletecombustionoccurringformorethan25minutes.
Asixblinkstatusmaybesetifthestoveisallowedtorunout
ofpellets.Toreset,turnmodeselectorto"OFF"thenback
ontothedesiredmode.Iftheunitwasnotoutofpellets,see
Troubleshootingsectionformoredetails.
* Manual reset-disconnectpowercordforafewseconds
andreconnect.IferrorstilloccurscallyourDealer.
A. Error Code Description