OPERATOR'S MANUAL

COOLINGSYSTEM
Engine(Block)Heater
WARNING
Donotusetheheaterifthereare
anysignsofproblems.Engine
blockheaterscancauseres
resultingindeath,personalinjury,
equipmentorpropertydamage
ifnotproperlymaintainedand
operated.Regularlyinspectthe
engineblockheaterwiringand
connectorfordamagedorfrayed
wires.Contactyourauthorized
dealerorthemanufacturerofthe
heaterifyouareinneedofrepairs
orinformation.Failuretocomply
mayresultindeath,personalinjury,
equipmentorpropertydamage.
CAUTION
Alwaysunplugtheblockheater
beforestartingyourengine.
Damagetothecoolingsystemcould
occurifnotturnedOFF(unplugged).
Useasolutionofhalfethyleneglycol
antifreezeandhalfwaterforbest
heaterperformance.Donotuse
morethan65percentconcentrationof
antifreeze,asashortenedheaterlife
willresult.
Afterservicingthecoolingsystem,
operatethevehicleforadayortwo
beforeusingtheheater.Trapped
airinsidetheengineneedstimeto
escape.
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