OPERATOR'S MANUAL

HEATERANDAIRCONDITIONER
AirConditioner
WARNING
Theairconditioningsystemis
underpressure.Ifnothandled
properlyduringservicing,itcould
explode.Anyservicingthatrequires
depressurizingandrechargingthe
airconditioningsystemmustbe
conductedbyaqualiedtechnician
withtherightfacilitiestodothe
job.Failuretocomplymayresultin
death,personalinjury,equipmentor
propertydamage.
•Listentothecompressoranddrive
clutchfornoiseandvibration.
Ifyoundproblems,havethe
systemcheckedthoroughly.A
malfunctioningclutchusually
indicatestroubleelsewhereinthe
system.
•Checktheevaporatorcore,lter,
andcondensercorefordebris
restrictingairow.Cleanif
necessary.Smallparticlesmay
beremovedwithcompressed
airblownthroughthecoreinthe
oppositedirectionofnormalair
ow.
WARNING
Weareyeprotectionanytime
youblowcompressedair.Small
particlesblownbycompressedair
couldinjureyoureyes.
•Checktheenginebeltforcondition
andpropertension.
•Checkallhosesforkinks,
deterioration,chang,andleaks.
Adjustkinkedorchanghosesto
eliminaterestrictionsandprevent
furtherwear.
•Checkallcomponentsand
connectionsforrefrigerantleaks.
Ifyoudiscoveraleak,donottryto
tightenaconnection.Tightening
aconnectionmaycausealeak
toworsen.Haveaqualied
techniciancorrecttheproblem.
NOTE
Aleakingevaporatororcondenser
corecannotberepaired;itmustbe
replaced.
Havetheairconditioningsystemfully
servicedannuallybyyourauthorized
dealer.Qualiedservicetechnicians
willhavetoevacuateandrechargethe
system.
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