cooling VOLVO XC90 2006 Owners Manual
[x] Cancel search | Manufacturer: VOLVO, Model Year: 2006, Model line: XC90, Model: VOLVO XC90 2006Pages: 254, PDF Size: 8.43 MB
Page 44 of 254

43 Instrumentsandcontrols
Combinedinstrumentpanel1.Temperaturegauge
Displaysthetemperatureoftheengine
coolingsystem.Ifthetemperatureisabnor-
mallyhighandtheneedleentersthered
zone,amessageisshowninthedisplay.
Bearinmindthatextralampsinfrontoftheair
intakereducethecoolingcapacityathigh
outsidetemperatureandhighengineloads.
2.Display
Thedisplayshowsinformationandwarning
messages.
3.Speedometer
Showsthespeedofthecar.
4.Tripodometer,T1andT2
Thetripodometersareusedformeasuring
shortdistances.Theright-handdigitdisplays
tenthsofakilometre.Pressthebuttonfor
morethan2secondstoreset.Changebetweentripodometersbybrieflypressing
thebuttononce.
5.Cruisecontrolindicator
Seepage57.
6.Odometer
Theodometerindicatesthetotaldistancethe
carhastravelled.
7.Mainbeam,On/Off
8.Warningsymbol
Ifafaultarises,thesymbollightsupanda
messageisshowninthedisplay.
9.Tachometer
Indicatesenginespeedinthousandsof
revolutionsperminute(RPM).Donotallow
theneedleofthetachometertoenterthered
field.
10.Automaticgearboxindicator
Theselectedgearshiftprogrammeis
displayedhere.11.Outsidetemperaturegauge
Displaysoutsidetemperature.Whenthe
temperatureliesbetween+2°Cand–5°C,a
snowflakesymbolisshowninthedisplay.
Thissymbolservesasawarningforslippery
roadsurfaces.
Whenthecarisorwasstationary,theoutside
temperaturegaugemayreadahigher
readingthanactual.
12.Clock
Turnthebuttontosettheclock.
13.Fuelgauge
Whenthelampintheinstrumentpanellights,
approximately8litresofusablefuelremainin
thetank.
14.Indicatorandwarningsymbols
15.Directionindicators–left/right
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Page 71 of 254

70 ClimatecontrolManualclimatecontrol,A/C1.A/C–ON/OFF
2.Recirculation
3.Airdistribution
4.Rearwindowanddoormirrordefroster
5.Heatedfrontseats
6.Heating/Coolingright-handside
7.Heating/Cooling,left-handside
8.FanYoumustturnthefanknob(8)fromthe0
positiontoconnecttheairconditioning.
Usetheairconditioningatlowtemperatures
too(0–15°C)inordertodehumidify
incomingair.
1.A/C–ON/OFFTheairconditioningisconnectedtothe
coolinganddehumidificationfunctionwith
theONLEDlights.Theairconditioningis
disconnectedwiththeOFFLEDlights.2.RecirculationRecirculationcanbeusedtoshutoutbadair,
exhaust,etc.fromthepassenger
compartment.Theairinthepassengercompartmentisthenrecirculated,i.e.noair
fromoutsidethecaristakenintothecar
whenthisfunctionisactivated.Recirculation
(togetherwiththeairconditioningsystem)
coolsthepassengercompartmentmore
quicklyinawarmclimate.
Ifyouallowtheairinthecartorecirculate,
thereisariskoficingandmisting,especially
inwinter.Thetimerfunctionminimisesthe
riskofice,mistingandbadair.
Activatethefunctionasfollows:
–Pressformorethan3seconds.
TheLEDflashesfor5seconds.Theair
recirculatesinthecarfor3–12minutes
dependingontheoutsidetemperature.
1234
765
8
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Page 72 of 254

71 Climatecontrol
Manualclimatecontrol,A/C–Thetimerfunctionisactivatedeachtime
youpress.
Toswitchoffthetimerfunction:
–Pressagainformorethan
3seconds.TheLEDlightsfor5seconds
toconfirmyourselection.3.AirdistributionUsetheairdistributioncontrolpositions
(markedwithdots)betweenthedifferent
symbolstofine-tuneairdistributionfor
maximumcomfort.
Defroster
Thedefrosterontheairdistribution
controlisusedtoquicklyremovemistingand
icefromthewindscreenandsidewindows.
Airflowstothewindowsathighspeed.
Whenthefunctionisselectedthefollowing
alsotakesplacetoprovidemaximum
dehumidificationoftheairinthepassenger
compartment:
theairconditioning(A/C)isautomatically
engaged(ifthefanisnotinposition0)
recirculationisautomaticallydisengaged.
Whenthedefrosterisswitchedoffthe
climatecontrolreturnstotheprevious
settings.
4.Rearwindowanddoormirror
defrosterUsethisbuttontoquicklyremovemistingand
icefromtherearwindowanddoormirrors,
seepage51forfurtherinformationaboutthis
function.5.HeatedfrontseatsDoasfollowsforheatedfrontseat(s):
–Pressonce:Highheat–bothLEDsinthe
switchlightup.
–Presstwice:Lowheat–oneLEDinthe
switchlightsup.
–Pressyetagain:Heatingisswitchedoff–
noLEDsintheswitcharelit.
AnauthorisedVolvoworkshopcanadjustthe
temperature.6.and7.Heating/Cooling–left/
right-handsideTurntosethowwarmorcoldtheincomingair
shouldbe.Forcoolerair,theairconditioning
mustbeconnected.8.FanFanspeedcanbeincreasedordecreasedby
turningtheknob.
Iftheknobissetto0thentheairconditioning
isnotengaged.
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Page 73 of 254

72 ClimatecontrolManualclimatecontrol,A/CAirdistributionUse
Airthrough
frontand
rearair
vents.Whenyouwant
goodcoolingina
warmclimate.
Airto
windows.
Airisnot
recirculatedinthis
position.Theair
conditioningis
alwaysconnected.
Thereisacertain
amountofairflow
totheairvents.Whenyouwantto
removeiceand
misting.Highfan
speedisgoodfor
this.
Airtoboth
floorand
windows.
Thereisacertain
amountofairflow
totheairvents.Whenyouwant
comfortablecondi-
tionsandgood
demistinginacold
climate.Nottoo
lowafanspeed.
Airtofloor.
Thereisa
certain
amountofairflow
totheairventsand
thedefrostervents
forthewindscreen
andsidewindows.Whenyouwantto
warmyourfeet.
Airtofloor
andair
vents.Insunnyweather
withcooloutside
temperatures. AirdistributionUse
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Page 114 of 254

113 Startinganddriving
GeneralDonotoverloadthebatteryTheelectricalfunctionsinthecarloadthe
batterytovaryingdegrees.Avoidhavingthe
ignitionkeyinpositionIIwhentheengineis
turnedoff.UsepositionIinstead,asless
powerisused.The12voltoutletinthecargo
areasuppliespowerevenwhentheignition
keyisremoved.
Examplesoffunctionsthatusealotofpower:
ventilationfan
windscreenwipers
audiosystem
parkinglights.
Alsotakenoteofdifferentaccessoriesthat
loadtheelectricalsystem.Donotuse
functionstheconsumealotofcurrentwhen
theengineisswitchedoff.Atextisshownon
thedisplayinthecombinedinstrumentpanel
ifbatteryvoltageislowandremainsuntilthe
enginehasstarted.Theenergyeconomy
functionshutsdowncertainfunctionsor
reducestheloadonthebattery,e.g.by
loweringventilationfanspeedandswitching
offtheaudiosystem.
Chargethebatterybystartingtheengine.
Donotallowtheengineand
coolingsystemtooverheatUndercertainconditions,e.g.whendrivingin
hillyterrainorwithaheavyload,especiallyin
warmweather,thereisariskoftheengine
andcoolingsystemoverheating.
Toavoidthecoolingsystemoverheating
Driveatlowspeedsifdrivingwithatrailer
upalongincline.
Donotturntheengineoffimmediately
youstop,ifthecarhasbeendrivenhard.
Removeanyauxiliarylampsfrominfront
ofthegrilleifdrivinginextremehigh
temperatures.
Toavoidtheengineoverheating
Donotexceedenginespeedsof4500rpm
(dieselengine:3500rpm)ifdrivingwitha
trailerorcaravaninhillyterrain.Theoil
temperaturecanbecometoohigh.Donotdrivewiththetailgate
openIfyoudrivewiththetailgateopen,someofthe
exhaustgasesandpoisonouscarbon
monoxidecouldbesuckedintothecar
throughthecargoarea.Ifyoumustdrivea
shortdistancewiththetailgateopen,
proceedasfollows:
Closeallwindows.Distributetheairbetweenthewindscreen
andfloorwhilerunningthefanathigh
speed.
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Page 133 of 254

132 StartinganddrivingDrivingwithatrailerTowingbracket(option)NOTE!Checkthatthecarisequippedwith
transmissionoilcoolingifthetowingbracket
isretrofitted.
Fixedtowbar(A)
Alwaysremembertofastenthetrailer’ssafety
cabletotheattachment.Seetheillustration!
Detachabletowbar(B)
Alwaysfollowmountinginstructionscarefully.
Seedescriptiononpage134.
Alwaysremembertofastenthetrailer’ssafety
cabletotheattachment.Seetheillustration!
Alwaysremembertocleanandgreasethe
connectorpinregularly.
Userecommendedgrease8624203.
NOTE!Yourcarmayhaveatowingbracket
witha13pincontactthatyoumustconnect
toatrailerwitha7pincontact.Insucha
case,useaVolvoGenuineadaptercable.
Makesurethatthecabledoesnotdragon
theground.
A
B
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Page 173 of 254

172 MaintenanceandserviceBonnetandenginecompartmentOpeningthebonnet–Pullthehandleonthefarleft(orrightif
thecarisRHD)underthedashboard.You
willhearwhenthelockreleases.
–Insertyourhandtotherightunderthe
frontedgeofthebonnet(belowthe
grille).
–Pressupthesafetycatchhandle.
–Releasethehandleandopenthebonnet.
EnginecompartmentTheappearanceoftheenginecompartment
mayvaryslightlyduetoenginevariant.
However,thecomponentslistedareinthe
samepositions.
1.Clutchandbrakefluidreservoir
2.Relayandfuses
3.Airfilter.(Thecoverhasadifferent
designdependingonenginevariant.)
4.Radiator
5.Engineoildipstick
6.Engineoilfilling
7.Washerfluidreservoir
8.Powersteeringfluidreservoir
9.Expansiontank,coolingsystem10.Chassisdataplate
11.Battery(incargocompartment)
56
1
2
3 4789
10
11
WARNING!
Checkthatthebonnetlocksproperly
whenyoucloseit!
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Page 177 of 254

176 MaintenanceandserviceOilsandfluidsWasherfluidreservoirThewindscreenandheadlampwashershave
thesamereservoir.Seecapacitiesand
recommendedgradeforfluidsandoils
onpage242.
Addfrostprotectioninthewintersothatthe
fluiddoesnotfreezeinthepump,reservoir
andhoses.
Tip:cleanthewiperbladeswhentoppingup
washerfluid.
Checkingandtoppingupthe
coolantWhentoppingupthecoolant,followthe
instructionsonthepackaging.Itisimportant
thatthemixtureofcoolantconcentrateand
wateriscorrectfortheprevailingweather
conditions.Nevertopupwithwateronly.The
riskoffreezingincreaseswithbothtoolittle
andtoomuchcoolantconcentrate.
Seecapacitiesonpage242.
Checkthecoolantregularly
ThelevelshouldliebetweentheMINand
MAXmarksontheexpansiontank.Ifthe
systemisnotfilledsufficiently,highlocal
temperaturescouldoccur,causingariskofdamage(cracks)tothecylinderhead.Top
upthecoolantwhenthelevelfallstotheMIN
mark.
NOTE!Theenginemustonlyberunwitha
well-filledcoolingsystem.Hightemperatures
canoccur,causingariskofdamage(cracks)
tothecylinderhead.
IMPORTANT!Alwaysusecoolantwithanti-corrosion
agentasrecommendedbyVolvo.New
carsarefilledwithcoolantthatcan
withstandtemperaturesdownto
approximately–35°C.
WARNING!
Thecoolantmaybeveryhot.Ifthecoolant
requirestoppingupwhentheengineisat
operatingtemperature,unscrewthe
expansiontankcapslowlytogently
releasetheoverpressure.IMPORTANT!Theenginemustonlyberunwithawell-
filledcoolingsystem.Hightemperatures
canoccur,causingariskofdamage
(cracks)tothecylinderhead.
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