Tech Controllers ST-976 - Alarms

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ALARMS
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Possiblecause Solution
· thedevicehasbeenimproperly
configuredwiththesensor
· thesensorisnotconnected
· mechanicaldamage
· thecableistoolongorithasbeen
connectedimproperly.
· nocontactorshortcircuit
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· checktheconnectionsontheterminal
block
· makesuretheconnectioncableisnot
damagedandthereisnoshortcircuit.
· checktheinsulation
· checkifthesensorworksproperly(by
connectinganothersensorinitsplace
andcheckingitsreadings)
· restorefactorysettings
· replacethesensor
· ifthealarmcontinues,contacttheservice
staff.
*damagetothesensorwhichisnotused(active)doesnotactivateanalarm
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· CHsensorhasnotbeeninstalled
properly
· Checkifthesensorhasbeeninstalled
properly,intherightplace
· MOSFETmaybedamaged
· Thefancapacitoriswrongor
damaged.
· Contacttheservicestaff
· Toolittlefuelinthetank
· Incorrectinitialfeedingsettingsand
fan(blow)settings
· Possibledamageoftheigniter
· Checkifthereisfuelinthetank
· Checkifthechargingpipeispositionedat
therightangle
· Checkifthechargingpipeisnot
obstructed(byactivatingitinmanual
mode)
· Checkiftheinitialfeedingsettingsand
fansettingsareconfiguredproperly.
· Checktheblowforceinfire‐upmode
· Checkiftheigniterworksproperly
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