Volvo VNM Betreibershandbuch

OPERATOR'S MANUALVN, VHD

General Information 3W8003427

Additional Safety Features 93Safety EquipmentSafety triangles and fire extinguishers areavailable as optional equipment. The fireextinguisher should b

94 Additional Safety FeaturesVORAD Collision Warning SystemThe Eaton VORAD computerized CollisionWarning System constantly monitorsvehicles ahead with

Instruments and Controls 95OperatingBefore driving this vehicle, locate theinstruments and controls, and becomethoroughly familiar with their operatio

96 Instruments and ControlsDash Overview VNW3005115

Instruments and Controls 971 Air Vents2 Diagnostic Connector3 Back of Cab Light4 Optional Switch (Open)5 Power Take-off (PTO)6 Overhead Bunk Light7 Op

98 Instruments and ControlsDash Overview VHDW3005116

Instruments and Controls 991 Air Vents2 Diagnostic Connector3 Back of Cab Light4 Optional Switch (Open)5 Power Take-off (PTO)6 Power Take-off (PTO)7 P

100 Instruments and ControlsDash SwitchesNote: Switch positions differ on the VNand VHD dash.The following switches are found on thepages listed below

Instruments and Controls 101Power Take-Off (PTO)There are two basic types of PTOs available:engine-mounted and transmission-mounted.The transmission m

102 Instruments and ControlsEngine-Mounted PTOVN, VHDThe engine should be running at low idle andthe vehicle should be stopped or runningat very low s

4 General InformationThis manual, and other literature for specific components, for example, VolvoMaintenance and Engine, Cummins engine, Eaton transm

Instruments and Controls 103Side Engine-Mounted PTOTwinFlow VHDThe 3-switch configuration (side enginetwinflow) is used on "TwinFlow" PTOapp

104 Instruments and ControlsPTO Speed AdjustmentEngage the PTO before adjusting the speed.For the PTO speed adjustment to function,the Cruise Control

Instruments and Controls 105To increase/decrease engine speed:1 Volvo engines: Press and releasethe SET + or SET- toggle switch toincrease/decrease sp

106 Instruments and ControlsExhaust/Engine BrakeDANGERWhen operating your tractor bobtail(without a trailer) or on slippery roads,the engine brake swi

Instruments and Controls 107Several types of engine brakes can beinstalled or are standard on certain engines.All are used to reduce wear on the vehic

108 Instruments and ControlsCummins ISX IntebrakeStandard: Two dash switches control the3-level engine brake; the left dash switchcontrols ON/OFF, the

Instruments and Controls 109Fuel PressureThe fuel priming switch is located on theright-hand side of the steering column, inthe dash. This is a non-lo

110 Instruments and ControlsTraction Control (TCS)If the vehicle is equipped with a TractionControl System (TCS), the switch can beused to disable the

Instruments and Controls 111Steering Column SwitchesWindshield Wiper/WasherThe wiper/washer functions are operated bythe same switch. The wipers have

112 Instruments and ControlsSteering Wheel ControlsLeft-hand controls:•Headlamp Interrupt (Top)•Marker Interrupt (Bottom)When either switch is pressed

General Information 5General Safety InformationOperating the VehicleEvery vehicle, including heavy duty vehicles,have blind spots. The size of blind s

Instruments and Controls 113Pneumatic SwitchesDifferential Locks (Optional)There are differential locks available for eachdriving axle or between axle

114 Instruments and ControlsSuspension Dump, VNCAUTIONThe vehicle must never be driven withthe air springs deflated. Damage to airsuspension parts wil

Instruments and Controls 115Sliding Fifth WheelDANGERThe release must never be operated whilethe vehicle is operating on the road. Fifthwheel position

116 Instruments and ControlsDriving Light ControlsLight Control PanelExterior lighting is controlled through thelight control panel. The rotary knob c

Instruments and Controls 117Driving and Fog Lights, VNM & VNLFog and driving lights are wired so they areturned on only when the headlight control

118 Instruments and ControlsMiscellaneous SwitchesHorn SwitchesElectric and air horns are standardequipment. They are both operated from thesteering w

Instruments and Controls 119Optional SwitchesAuxiliary SwitchesGeneric switches are available for auxiliaryfunctions that are installed by the custome

120 Instruments and ControlsInstrument Cluster OverviewHigh Level Cluster1 Tachometer2 Upper Telltales3 Speedometer4 Front Brake Air Pressure5 Rear Br

Instruments and Controls 121Mid Level Cluster1 Tachometer2 Upper Telltales3 Speedometer4 Front Brake Air Pressure5 Rear Brake Air Pressure6 Oil Pressu

122 Instruments and ControlsBasic Level Cluster1 Tachometer2 Upper Telltales3 Speedometer4 Front Brake Air Pressure5 Rear Brake Air Pressure6 Fuel Lev

6 General InformationOperating In Bobtail ModeDepending on customer specification,some tractors may be equipped with abobtail air brake proportioning

Instruments and Controls 123GaugesTachometerThe tachometer is divided into three fieldswith the aid of LEDs: Green LEDs, redLEDs and between these, a

124 Instruments and ControlsOil Pressure GaugeThe red LED light in the lower left corner ofthe gauge comes on when the oil pressureis too low. The pre

Instruments and Controls 125Coolant Temperature GaugeThe gauge indicates engine coolanttemperature. Normal operating temperaturereading is between 170

126 Instruments and ControlsFuel Level GaugeThe gauge is connected to a fuel sensor unitin the fuel tank. There is only one sensoreven if the vehicle

Instruments and Controls 127Pyrometer Gauge (High Level Cluster Only)The Pyrometer gauge indicates the exhausttemperature, which helps the operator ge

128 Instruments and ControlsFront and Rear Brake System Air Pressure GaugesThe system air gauges are connected tothe front and rear circuit tanks via

Instruments and Controls 129Secondary GaugeThe Secondary Gauge is an optional feature,which is available only with the Mid andHigh instrument clusters

130 Instruments and ControlsDisplay SymbolsAlarm, Check and Information SymbolsSymbol MeaningCoolant temperatureCoolant levelEngine oil pressureEngine

Instruments and Controls 131Symbol MeaningInteraxle lockDifferential lockFault in brake lightFault in blinkersCaution, freezingconditionsFuel levelOut

132 Instruments and ControlsStatus SymbolsStatus symbols are displayed at the bottomlevel of the DID screen.Symbol MeaningPreheating active orpreheati

General Information 7DO NOT OverloadThis vehicle has been designed andassembled for a maximum gross vehicleweight rating (GVWR) and a maximum frontand

Instruments and Controls 133Messages, GeneralThere are three types of messages:•Stop•Warning•InformationStop, warning, and information messages aredis

134 Instruments and ControlsStop MessageIn the event of a serious fault, the red STOPlight comes on; the buzzer will also activateif the engine is on.

Instruments and Controls 135Warning MessageNote: This lamp ON means that there is aspecified fault that must be checked at thenext stop.DANGERThe CHEC

136 Instruments and ControlsInformation MessageNote: This indicator light ON means there isa new information message.The INFO indicator light comes on

Instruments and Controls 137Stop, Check, Info Symbols and Associated IconsSymbols and Associated IconsIcons Displayed

138 Instruments and ControlsSymbols and Associated IconsIcons Displayed

Instruments and Controls 139Acknowledging MessagesA fault message is acknowledged bypressing “Esc” after which the displayreturns to the same status t

140 Instruments and ControlsExamples of Fault Symbolsand TextFactory–Installed Equipment WhenStationary:The Stop, warning, or info symbol comeson and

Instruments and Controls 141Examples of Symbol + ValueInformation, warning or stop symbol comeson and another symbol + value is displayed.Example of w

142 Instruments and ControlsChanging Settings1 “Up/Down arrow” /∇increases/decreases set values(e.g. number of hours in adjacentexample).2 Pressing “↵

8 General InformationVN Front Bumper / License Plate MountingWhen placing the licence plate on thevehicle, make sure the opening in the bumperis not c

Driver Information Display (DID) 143DID, GeneralThe Driver Information Display (DID) is located in the center of the instrument cluster. Itcontains nu

144 Driver Information Display (DID)The two top sections/windows can be set up according to your personal preferences, whilethe third window could be

Driver Information Display (DID) 145Stalk Switch Control LeverManual communication with the DID isachieved using the Stalk Switch ControlLever, locate

146 Driver Information Display (DID)DID MenuThe Driver Information Display screen(DID) has up to 13 main menus. There is aDriving and a Non-Driving me

Driver Information Display (DID) 147DID Structure, Driving ModeW3006002

148 Driver Information Display (DID)W3005199

Driver Information Display (DID) 149W3005200

150 Driver Information Display (DID)W3005201

Driver Information Display (DID) 151Gauges in the DID(High and Mid Level Cluster Only)There are several gauges in the “Gauges” menu. The number of gau

152 Driver Information Display (DID)2. Outside TemperatureOutside temperature gauge is optional.The outside temperature is displayed asillustrated.Gau

General Information 9Multiple License Plate MountingInstall multiple license plates as shown.W80033701 Install license plates belowthis edge.VORAD Lic

Driver Information Display (DID) 1535. Battery Voltage6. Axle Temperature (Front/Rear)7. Pressure Automatic Suspension(Front and Rear)

154 Driver Information Display (DID)8. Volvo Link Compass9. Oil Level

Driver Information Display (DID) 155Fuel DataThe Fuel Data menu provides information on the fuel consumption of the vehicle in varioussituations; i.e.

156 Driver Information Display (DID)Time/DistanceThe time and date can be set in the "TIME/DISTANCE" menu. The alarm clock can alsobe set fr

Driver Information Display (DID) 1572. Alarm ClockTime/distance 2/500:00 OFF11:4575 FAMCC 7658.8 Mi3. Distance to DestinationTime/distance 3/51211:457

158 Driver Information Display (DID)Info DisplayThe driver can enter display setting in the “Info Display” menu. Night/Day can be selectedand the driv

Driver Information Display (DID) 1593. BacklightTo increase or decrease the backlight setting,press “”or“∇” on your stalk switch.Info display 3/511:45

160 Driver Information Display (DID)Vehicle MessagesVehicle Messages appear in the DIDdepending on the number of faults thevehicle has at any given ti

Driver Information Display (DID) 161DID Structure, Non Driving ModeW3006006

162 Driver Information Display (DID)W3006007

10 General InformationRoof ExtenderThe Roof Extender increases fuel economy.The Extender is adjustable to five positionswhich are shown in the illustr

Driver Information Display (DID) 163W3006008

164 Driver Information Display (DID)W3006009

Driver Information Display (DID) 165W3006010

166 Driver Information Display (DID)W3006011

Driver Information Display (DID) 167W3006012

168 Driver Information Display (DID)W3006013

Driver Information Display (DID) 169Display SettingThe display Setting menu is used to change between languages. The time and date can bechanged here

170 Driver Information Display (DID)Fuel ConsumptionDisplay settingUnitsFuel consumptionkm/LL/100kmmpg (IMP gallons)mpg (US gallons)CC 7658.8 MiTemper

Driver Information Display (DID) 171When “Date” is selected, the display showsyy = year, mm = month and dd = day (withthe current format marked):Date

172 Driver Information Display (DID)When “Backlight” is selected the followingappears on the display.Increase or decrease the Backlight settingusing “

General Information 11630/670 Roof Extender Adjustment ChartW8003472780 Roof Extender Adjustment ChartW8003473

Driver Information Display (DID) 1735. Change PasswordThis menu is only accessible if the correctpassword is entered (fleet password).When “Display Se

174 Driver Information Display (DID)Vehicle SettingsThe "Vehicle Settings" menu allows fleet owners to set targets for vehicle operationrega

Driver Information Display (DID) 175Speed LimitVehicle SettingsFleet Limits RPM limitSpeed Limit:2000 rpmFuel Target:0000rpmCC 7658.8 MiFuel TargetVeh

176 Driver Information Display (DID)DiagnosticsThe Diagnostics Menu enables fault tracing on the control units in the vehicle to check forfaults. It i

Driver Information Display (DID) 1772. Cluster Self TestThere are four sub-menus available:•Telltales test•Gauge test•Display test•Speaker testSelect

178 Driver Information Display (DID)3. Part NumberA list of the control units on board the vehicleis displayed in the “Part Number” menu.Part NumberDi

Driver Information Display (DID) 1791“/∇” moves the cursor through thelist.2 Pressing “↵ ” confirms the control unitselection.3 The display shows:Diag

180 Driver Information Display (DID)Vehicle DataThe engine oil level can be checked in the "Vehicle Data" menu.1. Oil Level(Volvo)The vehicl

Driver Information Display (DID) 181DataLog1. Vehicle IDThe Datalog Menu has several sub-menus that are not password-protected and one sub-menuthat is

182 Driver Information Display (DID)2. Total DataTotals indicate the accumulated enginevalues that have been logged during thelifetime of the engine E

12 General InformationReporting Safety DefectsUSAThe National Highway Traffic SafetyAdministration (NHTSA) and Volvo TrucksNorth America, Inc. should

Driver Information Display (DID) 1833. Trip DataThere are 14 different trip data values stored.Note: The trip data must be reset beforeeach measuremen

184 Driver Information Display (DID)Trip data, scrolling listTrip Trip-distance: overspeed:000 km 0.0 hTrip fuel Tripaverage:engine hours:0.0 l/km 0.0

Driver Information Display (DID) 1854. Reset Trip DataThis menu can only be accessed if thecorrect password has been entered.1 Select “Datalog” / “Res

186 Driver Information Display (DID)5 If the reset fails, the following messageis displayed:DatalogReset trip dataReset allreOperationTr failedCC 7658

Driver Information Display (DID) 187PasswordCertain functions are password-protected and there are a number of passwords for thedisplay (it is also po

188 Driver Information Display (DID)1 Select the “Password” menu.2 The password consists of a four-digitnumber, 0000–9999, that is scrolledforward usi

Driver Information Display (DID) 189Performance Bonus FeatureDescription•The Performance Bonus Feature is atool used to promote driver efficiency.•Thi

190 Driver Information Display (DID)Rolling BufferThe “rolling buffer” is set to measuredistance driven. The buffer may be set at ashort or long dista

Heating and Air Conditioning 191GeneralThe Air Conditioning System comprisesthree different units. Depending on yourvehicle, you will have one of thes

192 Heating and Air ConditioningTemperature Control Settings ECCMaximum Cold SettingThe temperature control setting asshown in the illustration, will

ForewordThis manual contains information concerning the safe operation of yourvehicle. It is extremely important that this information is read andunde

General Information 13Modifications to VehicleChassis FrameFrame side rails are heat treated. No weldingis permitted because this can result instructu

Heating and Air Conditioning 193Normal Setting•When the temperature control is setto any temperature between 64and80the ECC automatically adjustsitsel

194 Heating and Air ConditioningMist and Ice Removal•Turn knob to defrost.•Rotate the temperature knob to add heatas necessary.•Set the fan to maximum

Heating and Air Conditioning 195Air DistributionW80030671 Temperature SensorCAUTIONThe temperature sensor shown in theillustration, detects the temper

196 Heating and Air ConditioningAir Distribution ContinuedNote: This applies to all three Airconditioning systems; ECC, MCC andHeater Only:After a pre

Heating and Air Conditioning 197Air Conditioning Manual Climate Control (MCC)One difference in the Manual ClimateControl unit is the AC ON button.MCC

198 Heating and Air ConditioningTemperature Control Settings MCCCool and Hot Temperature SettingsMove the knob to the blue bar for coolair to circulat

Heating and Air Conditioning 199Mist and Ice Removal•Turn knob to defrost.•Rotate the temperature knob to add heatas necessary.•Set the fan to maximum

200 Heating and Air ConditioningAir DistributionW8003110Note: This applies to all three Airconditioning systems; ECC, MCC andHeater Only:After a pre-d

Heating and Air Conditioning 201Heater OnlyModels or vehicles equipped with heateronly are not equipped with AC ON or ACOFF button.Heater Only Control

202 Heating and Air ConditioningMist and Ice Removal•Turn knob to defrost.•Rotate the temperature knob to add heatas necessary.•Set the fan to maximum

14 General InformationExhaust and Noise EmissionsGeneralUSAThe Federal Clean Air Act, Section 203(a) (3), states the following concerning theremoval o

Heating and Air Conditioning 203Air DistributionW8003110Note: This applies to all three Airconditioning systems; ECC, MCC andHeater Only:After a pre-d

204 Heating and Air ConditioningCab VentilationVentilation GuidelinesIf at any time there is any question whetherexhaust fumes are entering the cab,de

Heating and Air Conditioning 205Cab Ventilation SleepersIn sleeper versions (except the VN 780) thereis a fresh air vent located on each cab sidewall.

206 Heating and Air ConditioningSleeper Climate Unit VNGeneralThe sleeper cabs have an A/C and heater unitthat is located in the passenger side luggag

Heating and Air Conditioning 207Air VentsA ClosedB OpenC Vertical Air FlowD Lateral Air FlowWhen heating the cab, all vents should beclosed. However,

208 Heating and Air ConditioningCab Air FiltersAir going into the cab passes a filter locatedon the right, front side of the cab. Removethe filter and

Heating and Air Conditioning 209Sleeper Control Panel (Sleeper Models Only)The sleeper control module is locatedbehind the driver’s seat. It provides

210 Heating and Air ConditioningSleeper ControlsW30051631 Overhead Lamp Switch: This can becontrolled from the sleeper controlmodule or from the dash

Heating and Air Conditioning 211Display ScreenThe display screen contains LED icons forHEAT, SET, IDLE, TIMER,F, C, AM,PM, & ALARM. Press the Menu

212 Heating and Air ConditioningSetting Display Time/ClockNote: Press MENU/SNOOZE to togglebetween TIME DISPLAY, ALARM, HEATand TIMER menus until desi

General Information 15California and EPA Emission Control Warranty StatementYOUR WARRANTY RIGHTS AND OBLIGATIONSThe California Air Resources Board and

Heating and Air Conditioning 213Setting AlarmNote: Press MENU/SNOOZE to togglebetween TIME DISPLAY, ALARM, HEATand TIMER menus until desired icon isdi

214 Heating and Air ConditioningSetting Parking HeaterNote: Press MENU/SNOOZE to togglebetween TIME DISPLAY, ALARM, HEATand TIMER menus until desired

Heating and Air Conditioning 215Hour digits flashingPress the+ or – buttons to select the desiredhour.Press SET, the houris set.Minute digits flashing

216 Heating and Air ConditioningSetting TimerNote: Press MENU/SNOOZE to togglebetween TIME DISPLAY, ALARM, HEATand TIMER menus until desired icon isdi

Heating and Air Conditioning 217Parking Heater (Optional, Sleeper Models Only)DANGERDO NOT fuel the vehicle or handleflammable liquids in the vicinity

218 Heating and Air ConditioningFuel Parking HeaterA fuel heated parking heater is availableas an option. It is located in the lefthand luggage compar

Seats 219GeneralSeveral seats can be used in the vehicles.If the seat installed in the vehicle is notexplained in this section, see your authorizedVol

220 SeatsIsringhausen Standard SeatThe Isringhausen Standard Seat provides adjustable and foldable Backrest, lumbar supportfront tilt, air suspension,

Seats 221Isringhausen Comfort SeatThe Isringhausen Comfort and Standard Seats are similar, however the Isringhausen ComfortSeat offers more features/o

222 SeatsIsringhausen Deluxe Seat VN 780 OnlyDeluxe FeaturesThe Isringhausen Deluxe Seat is Volvo’s top of the line seat.•Neck Support•Backrest Adjust

16 General InformationMANUFACTURER’S WARRANTY COVERAGEThis warranty is applicable for a period of five years, 250,000 miles or 6,250 hours ofoperation

Seats 223Retrieving a Setting From the MemoryTo recall or retrieve a stored setting:•Choose desired memory 1, 2 or 3 byturning to button 1 to position

224 SeatsNational StandardSeat Adjustments1 Backrest tilt: By rotating the roundhandle, the backrest recline angle canbe adjusted within 12 degrees.2

Seats 225National Comfort SeatsSeat Adjustments8 Lumbar support adjustment: Push theupper part of the switch to inflate thelower part of the 3–chamber

226 SeatsNational Bench Passenger SeatThe Bench Passenger seat has the option for a two-man storage seat. The base of the seat isa storage box that is

Seats 227Passenger SeatsIsringhausen ToolBox Passenger SeatThe ToolBox passenger seat has an optional accessible or non-accessible ToolBox in thebase

228 SeatsIsringhausen StaticPassenger Seat (Tubular Frame)Static or Tubular Seat.W8003148No Passenger Seat (Optional)DANGERUsing a temporary passenger

Cab Interior and Sleeper 229Sleeper BunksGeneralUpper and lower bunks are available in theVN 780, 670 and 630 models. The lowerbunk is standard while

230 Cab Interior and SleeperVN 780 Sleeper Bunk1 Cushions: These can be moved andplaced to the side.2 Cushions.The bunks for the VN 670, 630 and 430co

Cab Interior and Sleeper 231VN 780 Sleeper Upper BunkDANGERAlways have three limbs (one foot andtwo hands or two feet and one hand) incontact with the

232 Cab Interior and SleeperVN 670, 630 Sleeper BunkVN 670, 630 lower bunk.W8003154WARNINGSupport the bunk with one hand whilereleasing the latches. F

General Information 17EMISSION CONTROL SYSTEM WARRANTYVolvo Trucks North America, Inc. WARRANTS TO THE ORIGINAL OWNER, ANDEACH SUBSEQUENT OWNER, OF A

Cab Interior and Sleeper 233VN 670 Optional fold down step.In the VN 670 sleeper there is an option onthe passenger side which offers a fold downstep.

234 Cab Interior and SleeperVN 430 Sleeper Bunk1 Bunk2 Bunk restraints3 Lower bunk restraintattachment buckles4 Tenting bucklesW8003152

Cab Interior and Sleeper 235Upper Bunk Access VN 780DANGERAlways have three limbs (one foot andtwo hands or two feet and one hand) incontact with the

236 Cab Interior and SleeperStorage CompartmentsDANGERHeavy objects must be stored only in theoutside storage areas or secured on thefloor. Cabinets a

Cab Interior and Sleeper 237Front Overhead StorageThere are several combinations of the overhead storage compartments mounted over thewindshield. The

238 Cab Interior and SleeperVN 780 StorageLoad limits:W8003150A: 6.6 lb. (3 kg)B: 6.6 lb. (3 kg)C: 8.8 lb. (4 kg)D: (with TV) 33.1 lb. (15 kg)D: (with

Cab Interior and Sleeper 239VN 780 Bunk Storage1 Storage Bins2 Storage Compartment3 Storage Compartment4 Exterior Side Storage CompartmentW8003157

240 Cab Interior and SleeperVN 670, 630, 430 Storage1 Lower Bunk Floor Panel2 Release handle3 Restraint Cylinders4 Outside Storage CompartmentsW800315

Cab Interior and Sleeper 241VN 780, VN 670 OfficeDANGERDo not sit at the table when the vehicle ismoving. It is intended for use only whenthe vehicle

242 Cab Interior and SleeperInterior Lights VN, VHDThe cab is equipped with separate andcombined interior and reading lights invarious locations in th

18 General InformationIn case of an emergency, where an authorized Volvo Trucks North America, Inc. dealer isnot available, repairs may be performed a

Cab Interior and Sleeper 243Most of the vehicle interior lights areactivated by pressing on the lower end of thelamp. There are two external switches

244 Cab Interior and SleeperSleeper Compartment SinkA built-in sink is available as optionalequipment for the VN 780 sleeper model.It is located on th

Cab Interior and Sleeper 245Fresh Water TankWater is drawn from the fresh water tank (1)located beside the waste water tank (2) in theleft hand side l

246 Cab Interior and SleeperTo fill the fresh water tank, unscrew the fillhose from the elbow fitting and remove thefill cap (5) from the tank. The fi

Cab Interior and Sleeper 247Waste Water TankWhen the water is drained from the sink, itis collected in a waste water tank behind thefresh water tank.

248 Cab Interior and SleeperMiscellaneous Cab EquipmentCup Holders and Trash CompartmentThere is a cup holder at the lower part of the dash. To open,

Cab Interior and Sleeper 249CurtainsCurtains are available for all the sleeper cabs to ensure privacy and to darken the cabin fromoutside light. Vario

250 Cab Interior and SleeperSmoke Detector, VN (Optional)Temporarily Switching off The Smoke DetectorPress the button or dash switch once.The smoke de

Communication and Entertainment 251AntennasGeneral1 Multiband2 Multiplexer (Rami)3 Radio AM/FM4 TV AntennaMultiband AntennaThere are antennas mounted

252 Communication and EntertainmentAntenna MultiplexerW30055091 Cellular Phone Antenna Cable2 Radio Antenna Cable Connection3 Phone Cable Connection4

General Information 19WHAT IS NOT COVERED BY THE EMISSION WARRANTYThis warranty does not cover:1 Malfunctions in any part caused by any of the followi

Communication and Entertainment 253Communications signals that travel to andfrom the antennas go through the antennamultiplexer. It is standard in the

254 Communication and EntertainmentStereo/RadioStereoThe radio is mounted in the right hand sideof the dash. Several models are available,from a basic

Communication and Entertainment 255TelevisionWARNINGAll items within the cab must be securedbefore the vehicle is set in motion. Thisincludes, but is

256 Communication and EntertainmentTV AntennaThe TV antenna for the VN 780, is standardequipment.The VN 670 and VN 630 antenna isaccessible in the cab

Communication and Entertainment 257Communication EquipmentCB RadioThere is an optional platform provided for aCB radio on top of the dash. The unit is

258 Fuel Economy DrivingFuel EconomyGeneralThe absolute fuel consumption (countedin miles per US gallon or liters per 100kilometers) is determined by

Fuel Economy Driving 259Driveline CombinationEngine, transmission and final drive must beselected in such a way that the engine canoperate within the

260 Fuel Economy DrivingService and MaintenanceA modern heavy-duty vehicle requiresregular and preventive maintenance to ensurethat all its components

Fuel Economy Driving 261AxlesAn axle out of alignment increases rollingresistance. Regularly check the front wheelalignment and axles on both the trac

262 Fuel Economy DrivingExternal EnvironmentUnder unfavorable conditions, the externalenvironment can have a negative effect onfuel consumption. This

20 General InformationWHAT IS COVERED BY THE EMISSION WARRANTYThe following is a list of the items that are considered a part of the Emission Control

Fuel Economy Driving 263Driving HabitsThe way in which a vehicle is being drivenis the one factor which has the greatestinfluence on fuel consumption.

264 Fuel Economy DrivingAvoid High Engine SpeedsHigh engine speeds mean high fuelconsumption. “Jerky” driving also increasesfuel consumption when the

Engine Start and Operation 265Starting the EngineStart ProcedureNote: For cold weather starting, see page270.These starting and operating proceduressh

266 Engine Start and Operation1 Before starting the engine, performthe engine pre-trip inspection anddaily maintenance checks in “Pre-TripInspection a

Engine Start and Operation 2675 Turn the key to the start position.Release key as soon as the enginehas started. For the Volvo engine,the preheater ca

268 Engine Start and OperationStopping the EngineAllow the engine to slow down and idlefor 3 to 5 minutes before shutting it off.This allows the turbo

Engine Start and Operation 269Ignition SwitchThe ignition switch is located on the rightside of the steering column just under thesteering wheel. Stan

270 Engine Start and OperationCold Weather Start and OperationVolvo Engine Cold StartNote: These cold start instructions are forVolvo engines only. Fo

Engine Start and Operation 271CoolantTemperaturePreheaterEngage-mentTime(sec-onds)Above +54 F (12 C)0Below +54 F (+12 C) to+14F (-10 C)25 to 50Below +

272 Engine Start and OperationEther StartDANGERDO NOT use ether or similar startingaids in a Volvo or any other engine with apreheater. The Volvo engi

General Information 21VI.Miscellaneous Items Used in Above SystemsA.Hose, clamps, fittings and tubingB.Gaskets and sealsC. Wires, harnesses and connec

Engine Start and Operation 273Cold Weather OperationIf the engine is in good mechanical conditionand the necessary preparations are takenfor cold weat

274 Engine Start and Operation•During cold weather, pay more attentionto the condition of the batteries. Testthem frequently to ensure sufficientpower

Engine Start and Operation 275Oil Pan Heater (optional)Oil pan heaters aid low temperature startingby improving oil flow to critical parts inthe engin

276 Engine Start and OperationWinterfrontVolvo Trucks North America, Inc. doesnot recommend the use of winterfronts,shutters or any other shield in fr

Engine Start and Operation 277Engine OperationGeneralProper operation, driving techniques andmaintenance are key factors in obtainingthe maximum life

278 Engine Start and OperationThe operator should understand the operatingcharacteristics of the engine the vehicle isequipped with. Modern diesel eng

Engine Start and Operation 279Engine Shut-Down SystemDANGERFailure to take the necessary precautionswhen the CHECK or STOP telltales areon, can ultima

280 Engine Start and OperationEngine OverspeedThis vehicle is equipped with a diesel engineand should not be operated in an area witha concentration o

Engine Start and Operation 281IdlingAll VN and VHD model engines areelectronically governed engines. Theidle speed is pre-programmed from themanufactu

282 Engine Start and OperationLow Idle AdjustmentIf the engine coolant temperature is above122F (50 C), the vehicle is stationary(engine running; acce

22 General InformationNoise EmissionsVolvo Trucks North America, Inc. warrantsto the first person who purchases this vehiclefor purposes other than re

Engine Start and Operation 283Idle Shutdown TimerThe idle shutdown timer can be programmedto shut the engine down after a specificengine idling time.

284 Engine Start and OperationUphill OperationFor best performance, allow engine speed toreach the bottom of the rated torque rangebefore downshifting

Engine Start and Operation 285High Altitude OperationEngines lose power when operated at highaltitude because the air is too thin to allowburning as m

286 Engine Start and OperationCruise ControlDANGERDO NOT use the cruise control in heavytraffic, with ice/snow on the road orduring other unfavorable

Engine Start and Operation 287DisengagingThe cruise control is disengaged if thebrake or clutch pedal is depressed, or if thecruise control switch is

288 Engine Start and OperationFuel Tank(s)Tank CapDANGERDO NOT remove the fuel tank cap nearan open flame. Diesel fuel vapors arecombustible and can c

Engine Start and Operation 289FuelingAir is always present inside the fuel tanks,entering mainly through the tank ventilation.With the air being heate

290 Clutch and TransmissionClutchGeneralDANGERBefore starting the engine, set the parkingbrakes and place the transmission inneutral. Failure to do so

Brakes 291BrakesBrake Safety InformationDANGERDO NOT inspect or adjust parts orcomponents in the brake system withoutsetting the parking brake, placin

292 BrakesGeneralAll Volvo vehicles are designed to meet orexceed all applicable federal brake standardsand regulations. They use a dual circuit,compr

ContentsGeneral Information ... 1Information for the Owner ... 1General Safety Information ...

General Information 23Noise Control System, Operator Inspectionand Maintenance RequirementsDANGERBefore inspecting a vehicle, set theparking brakes, p

Brakes 293Air pressures in the two circuits aremonitored by two pressure gauges onthe right side of the instrument cluster.The primary (rear) brake ci

294 BrakesBoth circuits are piped into a dual brakevalve, which simultaneously applies frontand rear axle service brakes during eachbrake application.

Brakes 295Brake System ControlsThe air compressor, governor, pressureregulator valve and reservoirs are controldevices. Their function is to build up,

296 BrakesFrom the operator’s viewpoint, operatingthe foot brake valve of a vehicle equippedwith air brakes differs very little fromthe operation of a

Brakes 2974 In making a stop or a slow-down, allowthe transmission to remain in gear withthe throttle closed, disengaging theclutch only when engine i

298 BrakesParking Brake/Trailer Supply ValvesTrucks/Tractors may have two air controlvalves on the instrument panel:•Trailer Supply (red octagonal kno

Brakes 299Parking Brake ReleaseVN and VHD models have engines equippedwith engine electronic control units (EECU).These have two features that may imp

300 BrakesThere is also an engine shut-down device inthe EECU that shuts down the engine after apre-programmed time in order to save fuel.This is acti

Brakes 301Spring Brake For ParkingDANGERNever leave the vehicle without beingcertain the parking brakes are set or thatother precautions are taken to

302 BrakesThere are several ways to determine if theparking brakes have been set. By pulling outthe yellow knob:•An audible rush of air will be heardw

24 General InformationTampering with Noise Control SystemFederal law prohibits the following acts orthe causing thereof:(1) The removal or rendering i

Brakes 303Trailer Brake Hand ControlDANGERThe trailer hand brake control is not aparking brake valve and must not beused as one. This brake is not des

304 BrakesAir TanksWARNINGWhen draining the air tanks, do not lookinto the area of the draining air. Dirt orsludge particles may be in the air streama

Brakes 305The “121” Brake StandardThis manual refers occasionally to “121”brakes. Although some operators believe“121” only applies to vehicles equipp

306 BrakesAntilock Braking System (ABS)The vehicle has a standard brake system,equipped with an electronic speedmonitoring and control system, Antiloc

Brakes 307During emergency or reduced-traction stops,fully depress the foot brake pedal until thevehicle comes to a safe stop. DO NOTPUMP the brake pe

308 BrakesTraction Control System (TCS) (Optional)The Traction Control System (TCS) usesthe same wheel sensors as the ABS todetermine if one set of dr

Brakes 309Vehicle Speed Retarding DevicesDANGERWhen operating a tractor bobtail (withouta trailer) or on slippery roads, the enginebrake switch must b

310 BrakesVolvo Exhaust BrakeVN, VHDThe exhaust brake is standard on the VolvoD12D engine. It is used to reduce wear onthe brake linings. The exhaust

Brakes 311Volvo Engine Brake (Optional)VN, VHDThe Volvo Engine Brake (VEB) has ahigher braking effect than the exhaust brake.The engine brake is most

312 BrakesToo Cold for Engine Brake (Volvo Engine Only)Position 2 of the engine brake should notbe switched on until the engine has becomewarm (over 1

General Information 25Noise Shielding and Insulation DevicesMake sure sound shielding and insulatingdevices are intact. Inspect componentsfor damage.

Brakes 313Cummins Engines (Optional)Cummins Intebrake (ISX)The Cummins Intebrake (ISX) is availablefor Cummins engines.Cummins ISXStandard: 3 level da

314 BrakesTransmission RetarderVHD OnlyThe Transmission Retarder is an optionwith Allison HD and MD transmissions.It is activated by an on/off switch

Electrical System 315Electrical SystemGeneral Safety GuidelinesWARNINGFailure to repair a malfunction in theelectrical system can result in seriousdam

316 Electrical SystemCAUTIONIf there are other ground cables connectedto the battery (such as engine ECU,transmission ECU, etc.), disconnect thosewire

Electrical System 317Charging SystemAn alternator with an integrated regulator isused to supply power to the vehicle electricalsystem. The charging sy

318 Electrical SystemBatteries, Access and ChargingThe battery cover may also be a base forthe cab steps. To remove the cover, unhookthe two rubber la

Electrical System 319Battery Jump Startingand ChargingTo access the batteries on a vehicle equippedwith side fairings, open the fold-out fairing.On th

320 Electrical SystemBattery to Battery ChargingHigh voltage machines that are used forwork on the vehicle can do damage to theelectrical system, espe

Electrical System 321WeldingBefore welding on the vehicle, electricalpower needs to be disconnected and somecomponents must also be disconnected:CAUTI

322 Electrical SystemIgnition OFF position.If the vehicle is equipped with systems thathave their own electronics, including vehicleECU (VECU), ABS, a

26 General InformationCooling SystemWARNINGDO NOT work near the fan with theengine running or the ignition in the ONposition. The engine fan can engag

Electrical System 323•Attach the welder ground cable as closeto the weld area as possible (6 inches orless from the place being welded).•DO NOT connec

324 Electrical SystemBattery Voltage Protection SystemAn electronic battery monitor in the sleepercontrol module will monitor and disconnectcertain ci

Electrical System 325Electrical CenterAll the relays and fuses in the cab are located here. The cover panels are fastened withscrews that can be turne

326 Electrical SystemFuses are standard. Reset breakers areavailable as an option for some circuits.If a fuse continues to blow or disconnect,the circ

Electrical System 327CB Power StudsCB Studs are available either in the overheadstorage compartment, or on the dash.The red stud is the positive termi

328 Electrical System12 Volt Power OutletsThere are a number of 12 V outlets that canbe accessed in the cab.In the VN 780, 670 and 630 sleepers, there

Electrical System 32912 Volt LocationsThere is an optional power outlet in the driver and passenger side cabinets. Accessories forthis cabinet will ha

330 Electrical SystemInverter Switch - 12 V DC to 120 V ACThis switch turns ON the optionalpower inverter, located near the batterycompartment.The pow

Electrical System 331120 Volt System and OutletsThe VN 780, 670 and 630 are availablewith an optional 120 V AC service, usedfor longer parking while s

332 Electrical SystemPower goes through a circuit breaker box(see number 3 in illustration below) locatedon the front wall in the driver side luggagec

General Information 27Exhaust SystemMake sure the exhaust system is intact.Inspect for damage, misalignment and/orleakage. Primary system componentsre

Electrical System 333VN 670, VN 630W3005343VN 670, VN 6301 120 Volt outlet2 External 120 Volt receptacle3 Circuit Breaker BoxW3005342

334 Electrical SystemChanging Headlight Bulb, VNMNote: For detailed bulb replacementinformation refer to your Maintenanceand Engine Manual. See the “E

Electrical System 335Changing Headlight Bulb, VNLNote: For detailed bulb replacementinformation refer to your Maintenanceand Engine Manual. See the “E

336 Power SteeringGeneralThe VN power steering consists of anintegrated gear. The VHD vehicle has boththe intergrated gear and the hydraulic powercyli

Power Steering 337Periodically check the power steering fluidreservoir and keep it filled to the properlevel with the recommended fluid. Seethe “Opera

338 Axles and WheelsAxlesDifferential LocksThe drive axle(s) may be equipped withdifferential locks. The single drive axle willonly have a wheel diffe

Axles and Wheels 339Engaging the differential locks must alwaysbe done as follows (see “Dash OverviewVN” page 96 and “Dash Overview VHD”page 98 for sw

340 Axles and WheelsAuxiliary Lift Axle VHD

Axles and Wheels 341DANGERBefore raising or lowering any of theauxiliary axles, be certain no one can betrapped by the axle movement. Failureto do so

342 Axles and WheelsWheelsGeneralDue to the size, equipment needed and theprocedures used to change wheels, thisshould be done through the Volvo Truck

28 General InformationAir Intake/ Air Induction SystemMake sure the air intake system isintact. Inspect components for damage,misalignment and/or leak

Axles and Wheels 343Inflating TiresAlways check inflation pressures when thetires are cool, using an accurate tire pressuregauge. Check the pressures

344 Axles and WheelsWheel Bearing AdjustmentFor reliable operation and adequate servicelife, the wheel bearings must be properlyadjusted and checked d

Fifth Wheel Instructions 345Fifth WheelGeneral InformationThe standard fifth wheel is manufactured byASF. Other fifth wheels available as optionsare H

346 Fifth Wheel InstructionsFifth Wheel Kingpin Lock ReleaseSwitch Operation:DANGERActivation of the kingpin lock releaseswitch ONLY unlocks the kingp

Fifth Wheel Instructions 347Safety InformationFollow the instructions on the advisory labelsattached to the various manufacturers’ fifthwheels. An ope

348 Fifth Wheel InstructionsFifth WheelThere are three operating positions for thefifth wheel locking mechanism (ASF fifthwheel is shown as a typical

Fifth Wheel Instructions 349Fifth Wheel Slider (Optional)The fifth wheel comes standard with an airoperational slider. To remain within legalweight li

350 Fifth Wheel InstructionsUnlocking the Fifth WheelAlways check out the entire fifth wheelbefore attempting to couple to a trailer (ASFfifth wheel i

Fifth Wheel Instructions 351When the shoulder of the operating rodis outside of the operating slot, raise theoperating rod handle to its maximum upwar

352 Fifth Wheel InstructionsTrailer Coupling ProceduresThis procedure covers vehicles with andwithout air suspension.DANGERIt is important that the op

General Information 29Engine Control, EGR and Fuel SystemsActs that constitute tampering with theEngine Control, EGR and Fuel Systems:Removing renderi

Fifth Wheel Instructions 353Make sure the mounting of the fifth wheelto the tractor frame is tight and in goodcondition.If using a sliding fifth wheel

354 Fifth Wheel InstructionsConnect the air brake lines and the electricalpower cord. Make sure that any slack in thelines is supported so that the br

Fifth Wheel Instructions 355A direct visual check is required to ensureproper coupling. Several types of impropercouplings will pass the initial pull

356 Fifth Wheel InstructionsMake sure the operating rod is fully retracted,the safety latch is positioned above thehandle, and the latch swings freely

Fifth Wheel Instructions 357Trailer Uncoupling ProceduresFor Tractors With Air Ride Suspension:Set the system park brake on the tractor.Set the traile

358 Fifth Wheel InstructionsDisconnect the light cord and air brake lines.Use the dummy air couplings to keep foreignmaterial from entering the brake

Fifth Wheel Instructions 359Wait about 30 seconds for the air springs todeflate.W9000238With the suspension lowered, pull clearof the trailer and imme

360 Fifth Wheel InstructionsFor Tractors Without Air Ride Suspension:Set the system park brake on the tractor.Set the trailer brakes by pulling out th

Fifth Wheel Instructions 361Disconnect the light cord and air brake lines.Use the dummy air couplings to keep foreignmaterial from entering the brake

362 Fifth Wheel InstructionsOperating the Fifth Wheel SliderCAUTIONThe trailer must be stopped and thetrailer brakes locked, or damage to thetractor a

30 General InformationNoise Control LogNOISE CONTROL SYSTEM MAINTENANCE LOGDATEMILEAGE MAINTENANCEPERFORMEDMAINTENANCEFACILITY

Fifth Wheel Instructions 363Slowly drive the tractor forward or backwardto position the fifth wheel.After sliding the fifth wheel to the desiredpositi

364 Emergency InformationTowing ProcedureGeneralCAUTIONThe driveshaft must be removed beforetowing the vehicle. Failure to remove thedriveshaft may re

Emergency Information 365WARNINGIf a vehicle with air suspension is liftedby the rear frame member, there is arisk that the air springs will separatef

366 Emergency InformationTowing InstructionsCAUTIONIf the vehicle becomes disabled, it is veryimportant to tow it properly. Failure todo so can cause

Emergency Information 367The tow eyes are held in place whenmounted on the front of the vehicle by tractorpins. These pins are stored in the tow eyemo

368 Emergency InformationTowing PintleNote: If your vehicle is equipped with apintle hook system installed by Volvo TrucksNorth America, please note t

Emergency Information 369Remove the plastic plug in the front end ofthe chamber. Remove the screw from theholder in the side of the brake chamber.Inse

370 Emergency InformationTowing Procedure — AIRTEK®Suspension®HENDRICKSON recommends that avehicle equipped with a STEERTEK axlebe towed using the fol

Emergency Information 371AXLE FORK LIFT METHODThis is an alternative method for towing thevehicle, but it requires SPECIAL forks, (seeillustration sho

372 Emergency InformationTOWING VEHICLE FROM THE REAR METHODThis method is preferred when the properequipment is not available to perform thewheel lif

General Information 31Vehicle DataIdentification and LabelsIt is extremely important that the correctvehicle model and serial number are givenwhenever

Emergency Information 373Off Roadway Towing MethodWARNINGWhen a truck is disabled and equippedwith a STEERTEK axle, care must betaken to ensure there

374 Service InformationService Assistance and ManualsYour authorized Volvo Truck dealer istrained and equipped to perform expertservice on your Volvo

Service Information 375Name CompanyAddressCSZ (Province, Postal Code)Vehicle Model Phone/FaxModel Year VINItem 1:Item 2:Item 3:Item 4:Item 5:

Index 377IndexAAcknowledging Messages ... 139Additional Safety Features ... 73Air Conditioning Electronic ClimateControl ...

378 IndexDifferential Locks ... 338Display Adjust ... 171Display Screen ...

Index 379Gauges ... 123Instrument Cluster ... 143Instruments and Controls ... 95Instr

380 IndexService Assistance ... 374Service Information ... 374Service Manuals ... 374

Truck Model & SerialEngine Model & SerialTransmission Model & SerialRear Axle Model & SerialYour Truck Was Delivered By:If you need as

Volvo Trucks North America, Inc.P.O. Box 26115 Greensboro, NC 27402-6115Volvo Trucks Canada, Ltd.5600A Cancross Court, Mississauga, Ontario L5R 3E9htt

32 General InformationCertification LabelThree labels are located in the rear insideframe of the driver side door frame. Theselabels should not be rem

Cab Ventilation Sleepers ... 205Sleeper Climate Unit VN ... 206Cab Air Filters ... 208S

General Information 33ComponentsThe Volvo D12D engine serial number islocated on the rear, left side of the cylinderblock.The serial number can also b

34 Vehicle AccessCab Doors and Door LockThe cab door can be unlocked with the samekey used for the ignition lock. There is also akeyless remote entry

Vehicle Access 35With manual locks, to lock either doorfrom the inside, push the door lock handleforward.The handle will stay in place, indicating the

36 Vehicle AccessPress button 2 to lock both doors or unlockthe passenger door. (Optional)W8003087The door has a position lock that enablesthe door to

Vehicle Access 37Heated Rear View Mirrors (Optional)Press button 1 once to start electric heatingfor 15 minutes. The indicator light inthe button flas

38 Vehicle AccessPower Windows (Optional)Open Window (Auto-down)1 Depress the down position (2) on thebutton for 1 second2 Release the button3 The win

Vehicle Access 39Central LockingThe Central locking is operated using a remote control. There is no alarm in this unit. Thecentral locking unit provid

40 Vehicle AccessUnlock using Key1 UnlockFirst unlock: Driver door only isunlocked2 Lock3 Unlock again2nd unlock: Both driver & passengerdoors are

Vehicle Access 41Cab Entry and ExitGeneralDANGERDO NOT stand on the steps or any otherpart of the vehicle while it is in motion.The steps and the back

42 Vehicle AccessWARNINGAlways check the security of fairing andsteps before use. Ensure that the fairingsare completely closed and the handles arein

12 Volt Power Outlets ... 32812 Volt Locations ... 329Inverter Switch - 12 V DC to 120 VAC ...

Vehicle Access 43General Entry GuidelinesWARNINGTo avoid personal injury due to aslip and/or fall, observe the followingguidelines.1 Always have three

44 Vehicle Access13 Make sure your safety belt isdisconnected before exiting the cab.14 Make sure the safety belt is fullyretracted and out of the way

Vehicle Access 45Chassis Fairing/StepsOpen and Locked PositionsThe chassis fairing on the VN vehicle foldsup and down for battery and air tankaccess.

46 Vehicle AccessClosing and Locking FairingWARNINGMake sure the fairing/steps are lockedinto position. Failure to lock fairing /stepscould result in

Vehicle Access 47Securing the Fairing/StepMake sure the handle is rotated to the lockedposition. Pull on the fairing/step to ensurethe fairing/step is

48 Vehicle AccessDriver Side Entry/ExitOpen the door. Place any hand-carried itemson the cab floor. Grasp the right grab handlewith your right hand an

Vehicle Access 49Behind the Cab EntryWhen trailer air and electrical connectionscan not be coupled from the ground, FederalRegulations require commerc

50 Vehicle AccessStand on the ground when connecting the airand electrical connections to the trailer.W3005321

Vehicle Access 51Entering Sleeper from SeatStandard Gear LeverWhen moving from the driver seat to thesleeper section, follow this procedure:•Make sure

52 Vehicle AccessLuggage Compartment VNTo gain access to the luggage compartments,there is a pull-ring connected to the lock,located at the lower rear

Warning Label InformationIMPORTANTBefore driving this vehicle, be certain that you have read and thatyou fully understand each and every step of the d

Vehicle Access 53Hood VN, VHDNote: The VN vehicle is used as anexample in this section. This procedureapplies to VN and VHD vehicles.The hood is locke

54 Vehicle AccessWARNINGMake sure that no one is in the way ofthe hood when closing. The hood couldinjure a person under the hood.To close the hood, s

Pre-Trip Inspection and Daily Maintenance 55GeneralDANGERBefore working on or inspecting avehicle, set the parking brakes, place thetransmission in ne

56 Pre-Trip Inspection and Daily MaintenancePre-Trip Inspection Quick ListNote: The VN vehicle is used as anexample in this section. This procedureapp

Pre-Trip Inspection and Daily Maintenance 57Approaching the Vehicle•Check under the vehicle for oil, fuel,coolant leaks or other signs of damage.•Chec

58 Pre-Trip Inspection and Daily MaintenanceStep 1: Left Side Of the Cab (continued.)Left Front Brake•Condition of brake drum. With brakesreleased, lo

Pre-Trip Inspection and Daily Maintenance 59W0001230Step 3: Right Side Of Cab Area(continued.)Right Front Suspension•Check condition of spring, spring

60 Pre-Trip Inspection and Daily MaintenanceCondition of Visible Components•Rear of engine: not leaking.•Transmission: not leaking. If equippedwith oi

Pre-Trip Inspection and Daily Maintenance 61W0001230Step 7: Coupling System AreaFifth Wheel•Securely mounted to the frame.•No missing or damaged parts

62 Pre-Trip Inspection and Daily Maintenance•Check brake chamber mounting boltsand brackets.•Check slack adjusters and chamberpush rod travel. With br

WARNING AND ADVISORY LABELSAdvisory, Danger, Warning and Cautionlabels are placed in various locations ofthe vehicle to alert drivers and servicetechn

Pre-Trip Inspection and Daily Maintenance 63W0001230In the Cab•Check steps and grab handles forlooseness or breakage ( page 43). Also,clean them if th

64 Pre-Trip Inspection and Daily MaintenanceHooking Up To TrailerHook-up Preparation•Check kingpin and mounting plateon trailer, free from wear, bends

Pre-Trip Inspection and Daily Maintenance 65W0001361Note: Refer to the trailer manufacturer’smanual for specific information on the trailerchecks.Step

66 Pre-Trip Inspection and Daily MaintenanceStep 11: Right Rear Trailer WheelDual Wheels, One Or Two Axles•Check condition of wheels and rims.Especial

Pre-Trip Inspection and Daily Maintenance 67W0001361Note: Refer to the trailer manufacturer’smanual for specific information on the trailerchecks.Step

68 Pre-Trip Inspection and Daily MaintenanceStep 14: Left Side of Trailer AreaLanding Gear or Dolly Area•Fully raised; no missing or damagedparts.•Cra

Pre-Trip Inspection and Daily Maintenance 69Daily MaintenanceThe following should be checked daily inaddition to performing the pre-trip inspectionof

70 Pre-Trip Inspection and Daily MaintenanceWARNINGKeep yourself clear of all moving or hotengine parts. A hot engine can causeserious burns.Check oil

Pre-Trip Inspection and Daily Maintenance 71Check level in the windshield washerreservoir. If washer fluid needs to be added,use a commercially reputa

72 Pre-Trip Inspection and Daily MaintenanceIf the windshield needs an overall cleaning,use a long handled cleaning sponge andsqueegee.Clean the side

General Information 1Information for the OwnerIf there are questions on the maintenance andperformance of your vehicle, please discussthem with your V

Additional Safety Features 73Safety BeltsGeneralDANGERSafety belts must be properly worn at alltimes by the driver and all passengerswhile the vehicle

74 Additional Safety FeaturesSafety belts must be worn by the driver andall passengers at all times. Before adjustingor fastening the safety belt, mov

Additional Safety Features 75Operating the Safety BeltTo fasten the safety belt, pull the belt outfrom the retractor and insert the latch intothe buck

76 Additional Safety FeaturesSleeper Safety Restraint for VNDANGERAlways use the safety restraint when thevehicle is in motion. Failure to do so noton

Additional Safety Features 77Safety Restraint VN 430, VN 630 and VN 670The restraint has latches in one end andbuckles in the other so it can only be

78 Additional Safety FeaturesSafety Restraint VN 780Connect the restraint to the back wall first.The wall connectors are located in thestorage units.

Additional Safety Features 79InspectionDANGERFailure to properly inspect and maintainthe safety belts can cause serious personalinjury or death.DANGER

80 Additional Safety FeaturesThe following maintenance guidelines detailhow to inspect safety belts and tethers forcuts, fraying, extreme or unusual w

Additional Safety Features 81Check to make sure that the D-loop webguide is rotating properly. If the guide is notrotating properly, the webbing will

82 Additional Safety FeaturesThe retractor web storage device is mountedon the B-pillar, just behind the door in thecab. The retractor is the heart of

2 General InformationDO NOT Remove this Operator’s manual from the vehicle, it contains important operationaland safety information that is needed by

Additional Safety Features 83All hardware for safety belt mounting pointsshould be evaluated for corrosion. Allattachment points of the system should

84 Additional Safety FeaturesImportant Facts About Safety Belts in Heavy TrucksThe high mileage associated with heavytrucks, the continual relative mo

Additional Safety Features 85Comfort Clip OperationWhen provided, the comfort clip is locatedon the shoulder strap just below the D-ring.When adjustin

86 Additional Safety FeaturesSRS AirbagThe SRS airbag is intended to supplement —not replace — the standard safety belt. Theairbag is not deployed whe

Additional Safety Features 87SRS SystemThe inflatable airbag is folded into the centerof the steering wheel. It inflates in the eventof a serious coll

88 Additional Safety FeaturesThe SRS system is continually monitored bythe control unit. A control unit is mountedon a bracket above the engine cover

Additional Safety Features 89Warning LabelsThe label attached to the left hand sunvisorshows the year and month when anauthorized Volvo Truck dealer s

90 Additional Safety FeaturesAny queries concerning the SRS systemshould be directed to an authorized VolvoTruck dealer. There is no maintenancerequir

Additional Safety Features 91General InformationWhen is the Airbag Deployed?The airbag is only deployed during ahead-on collision, where the vehicle h

92 Additional Safety FeaturesCan the Airbag be DeployedAccidentally?The complete SRS system is constructedso that the airbag only inflates in particul