Name: Webasto AT2000STC
Brand: Webasto
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WebastoAirTopInstallationGuide–AT2000STC

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AirTop2000STCInstallationGuide2020|WebastoThermo&ComfortAustraliaPtyLtd.

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Pleasenote–Theblackwirewithbluestripes,withtheminispadeterminals‐labelledas‘temper aturesensor’,must

beconnectedtothe620Ωresistorwhichissuppliedinthekit.Polaritydoesnotmatter.Iftheresistorisnot

connected whenusingthemulti‐controllertheerrorcodeF94willappear.Otherwise,ifusingthedialcontrollerand

theresistorisnotconnectedtheerrorcodeF06willoccur.

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

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TheAirTop2000STCrequires72‐85watts,6‐7ampsduringstart‐up.Themainpowerconnectionhastobemadeatacircuit

designedtosustainthisloadwithoutanyvoltageorcurrentdraw.Cigarlightersocketsorauxiliaryoutputsforanyother

electronicaccessoriesare

notconsideredadequateforthepowersupplyfortheheater.

Ifanybatterymanagementsystemisused,pleasecontactaWebastoauthoriseddealertoensurecorrectshutdowncycleis

maintainedandpreventcarbonbuildup.

Fig13–Fuseholderandfuses suppliedinthe

kit.

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F1=20AforHeater‐12VHeater

F1=15AforHeater‐24VHeater

F2=1AforMulti‐Controller

3.1A620OhmResistor

Connect620Ωresistor

towiresmarked

‘TemperatureSensor’

620Ωresistorsupplied

loose&inaseparatepack

withinthekit.

Webasto AT2000STC User Manual

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