operators_manual
Table Of Contents
HEATINGANDAIRCONDITIONING
TurnONtheFanControlDialto
thedesiredfanspeed.
AdjusttheTemperatureControl
Dialuntiltheairtemperaturefeels
comfortable.
Theairconditionerremovesmoisture
fromtheairwhiletheheaterheatsthe
air.
ToDefogandDefrosttheWindshield
TurntheFanControlDial
clockwisetothehighestfan
speed.
TurntheAirFlowControlDialto
DefrostVents.
Freshairandairconditioningare
automaticallyturnedON.
AdjusttheTemperatureControlDial
clockwisetofullheat.
CAUTION
Duringextremecoldweather,donot
blowhotdefrosterairontocoldwind-
shields.Thiscouldcracktheglass.
TurntheAirFlowControlDialtoDe-
frostandadjustthefanspeedac-
cordinglywhiletheenginewarms.If
theengineisalreadywarm,move
theT emperatureControlDialtocool,
thengraduallyincreasethetemper-
aturewhenyouseethatthewind-
shieldisstartingtowarmup.Failure
tocomplymayresultinequipment
damage.
SleeperHeater-A/C
Controls(optional)
AseparateswitchonthedashHVAC
unitwillsendpowertothe“bunk”or
sleepercontrolunitThebuttononthe
cabHVACunitmustbepressedand
intheonmodetousethesleeper
controls.Thesleepercontrolunithas
threecontrols:
1.Airspeedcontrol
2.Airconditionercompressoron/off
3.Airtemperaturecontrol
Unlikethecabinairtemperature
controls,thesleepertemperature
controlwillaltertheairtemperature
(03/17)Y53-6076-1B13-79
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