Owner`s manual

R
December 1, 2011
Page35
Santa Fe NZ Pellet Stove
7068-114B
Symptom Possible Cause Corrective Action
Sloworsmokystart-up
(Cont’d)
Dirtyexhaustand/orventingsystem.
Wetfuel/poorqualityfuel
Checkforashbuildupinunit,includingbehindrear
panels,rebox,exhaustblowerandventing.
Replacefuel
Feedsystemfailsto
start
Amberlightblinking
Outoffuel.
#2snapdiscmaybedefectiveortripped.
Vacuumswitchnotclosing.Novacuum.
Defectivevacuumswitch
Feedsystemjammedorblocked.
Feedspringnotturningwithfeedmotor.
Feedmotordefectiveornotpluggedin.
Thermocouplemayhavefailed.Amberlightwill
blink3times,pauses,andkeepsrepeating
Checkhopper,llwithfuel.
Resetorreplacesnapdisc
Checkvacuumttingonaugertubeforrestrictions.
Checkdoorropeandreplaceifnecessary.
Checkexhaustblowerispluggedinandoperating.
Checkvacuumswitchispluggedin.Checkvacuumhose
isingoodcondition,clearandconnectedatbothends.
Checkthermocoupleisingoodconditionandpluggedin
properly.
Makesureventingsystemisclean.
NOTE:Highwindsblowingintotheventingsystemcan
pressurizethereboxcausinglossofvacuum.
Replacevacuumswitch
Emptyhopperoffuel.Useawet/dryvacuumcleanerto
removeremainingfuel,fromhopper,includingfeedtube.
Checkfeedchuteforobstructions.
Removefeedassembly&checkforobstruction.
Checkthatsetscrewistightonfeedspringshaftatend
offeedmotor.
Checkconnectionsonfeedmotor,replaceifdefective.
ReplaceThermocouple
Nocalllight.Unit
doesnotbeginstart
sequence.
Thermostatnotsettoahighenoughtempera-
ture.
Snapdisc#3trippedordefective.
Nopower.
Fuseblown.
Connectionsatthermostatand/orappliancenot
makingpropercontact.
Defectivethermostatorthermostatwiring.
Controlboxdefective.
Adjustthermostataboveroomtemperature.
Resetsnapdiscorreplaceifdefective.
Connecttopower.
Replacefuse.
Checkconnectionsatthermostatandappliance.Tempo-
rarilyjumpconnectiontoverify
Replacethermostatorwiring.
NOTE:Totestthermostatandwiring,useajumperwire
atthethermostatblockontheunittoby-passthermostat
andwiring.
Replacecontrolbox.
Unitfailstoshutoff. Calllighton. Turnthermostatoff.
Ifcalllightdoesnotgoout,disconnectthermostatwires
fromunit.Ifcalllightdoesgoout,thermostatorwiresare
defective.