Page 1 COACH MANUFACTURER OPERATOR’S MANUAL H SERIES COACHES PA1628 January 2018...
Page 2 PA1628 Featuring:  Electric Fan Cooling System  New Electrical Architecture First edition: January 2018, starting from vehicle K-0185 EFFECTIVE DESCRIPTION DATE K-0185 First release January 2018...
Page 3 For more information go to www.P65warnings.ca.gov/diesel Proposition 65 Warning Decal on Diesel Engine Exhaust Health Hazard DECAL #0691001 This warning decal is available through Prevost Best location where to affix the decal on the Parts. vehicle. PA1628 H3-41, H3-45 Operator’s Manual...
Page 4 FOREWORD CRITICAL EMISSION-RELATED MAINTENANCE Source of parts and repair: A repair shop or person of the owner’s choosing must maintain, replace, or repair emission control devices and systems per manufacturer's recommendations. Replacement of tires that are GHG certified: The original equipment tires installed on this vehicle at the factory were certified to the U.S. EPA Greenhouse Gas (GHG) and National Highway Traffic Safety Administration (NHTSA) Fuel Efficiency regulations.
Page 5 EDR is the same; i.e., they do not all record the same data elements. The EDR on this PREVOST vehicle records vehicle speed, engine RPM, time and date, plus a variety of pedal and switch positions, both before and after an "event." Sudden vehicle deceleration or the occurrence of certain other vehicle operational characteristics will define (trigger) an "event."...
Page 6 Both connectors (OBD and ELD) are clearly identified under the dash by stickers. The OBD port must remain unconnected at all times except during vehicle maintenance (using Prevost approved diagnostic equipment only). Connecting aftermarket equipment to the OBD connector may lead to: Incorrect emission monitoring and failure to meet the requirements of emission tests.
Page 7 Prevost Car of any change of Since continuous improvement is a primary focus at Prevost Car, we reserve the right to make changes anytime, without address or transfer of ownership. This will ensure notice, and without incurring any obligation.
Page 9 TABLE OF CONTENTS SECTION 1 SAFETY PRECAUTIONS ....................1-1 SECTION 2 COACH EXTERIOR ....................... 2-1 SECTION 3 COACH INTERIOR ......................3-1 SECTION 4 CONTROLS AND INSTRUMENTS ................4-1 SECTION 5 OTHER FEATURES ...................... 5-1 SECTION 6 STARTING AND STOPPING PROCEDURES .............. 6-1 SECTION 7 SAFETY FEATURES AND EQUIPMENT ..............
Page 11 SAFETY PRECAUTIONS CONTENTS SAFE OPERATING PRACTICES ........................2 DEFENSIVE DRIVING PRACTICES ......................2 OTHER PRECAUTIONS ..........................3 PA1628 H3-41, H3-45 Operator’s Manual...
Page 12 SAFETY PRECAUTIONS  Fuel is highly flammable and explosive. Do SAFE OPERATING PRACTICES not smoke when refueling. Keep away from open flames or sparks. To ensure safe and reliable operation, heed the  Do not run the engine or HVAC system with following safety precautions.
Page 13 SAFETY PRECAUTIONS OTHER PRECAUTIONS NOTE Indicates supplementary information essential WARNING to the proper operation of the vehicle. When the ignition switch is set to the OFF position, the electrical components are not energized This vehicle is not designed to carry except for the MCM (Master Chassis Module), standing passengers.
Page 15: Table Of Contents
COACH EXTERIOR 2-1 CONTENTS EXTERIOR VIEW .......................... 2 EXTERIOR LIGHTING ........................3 ENGINE COMPARTMENT COMPONENTS ..................4 ENGINE COMPARTMENT CURBSIDE DOOR ................. 5 ENGINE COMPARTMENT DOOR ....................5 DIESEL PARTICULATE FILTER ACCESS DOOR ................6 MAIN POWER COMPARTMENT (BATTERY) .................. 6 RADIATOR DOOR .........................
Page 16: Exterior View
COACH EXTERIOR EXTERIOR VIEW H3-45 (TYPICAL) 18688_4 Engine air intake Diesel Particulate Filter (DPF) access door Engine compartment curbside door Engine compartment rear door Main power compartment (battery Rear-view mirror compartment) Spare wheel compartment Wheelchair access door (optional Ricon lift) Front electrical and service compartment Baggage compartment Driver’s power window...
Page 17: Exterior Lighting
COACH EXTERIOR EXTERIOR LIGHTING 18588_7A EXTERIOR LIGHTING PA1628 H3-41, H3-45 Operator’s Manual...
Page 18: Engine Compartment Components
COACH EXTERIOR ENGINE COMPARTMENT COMPONENTS ENGINE COMPARTMENT FEATURING VOLVO D13 ENGINE Diesel Oxidation Catalyst (DOC) & Diesel Particulate Filter (DPF) Assembly; 2. Coolant fluid surge tank sight tube; 3. Transmission fluid dipstick (if equipped with Allison transmission); 4. Air filter restriction indicator; 5.
Page 19: Engine Compartment Curbside Door
COACH EXTERIOR ENGINE COMPARTMENT CURBSIDE ENGINE COMPARTMENT DOOR DOOR To open the engine door, first open the curbside Lock this door using the door. Lift the latch release exterior compartment key. lever. Unlatch the door To open, pull up the door and pull it out and up.
Page 20: Diesel Particulate Filter Access Door
COACH EXTERIOR  Engine oil dipstick a compartment door is open will illuminate on the dashboard.  Transmission oil dipstick This compartment is closed off from the engine  Cooling fluid surge tank level tube compartment and is used to house the batteries and electrical components.
Page 21: Radiator Door
COACH EXTERIOR cool before handling. Wear protective clothing and glove while servicing. MAIN CIRCUIT BREAKERS 12 & 24 VOLTS RADIATOR DOOR Open the engine radiator door by pushing on the latch release lever inside the engine door. ACCESSING THE SCR CATALYTIC CONVERTER 04035 A/C CONDENSER COMPARTMENT RADIATOR DOOR LATCH RELEASE LEVER LOCATION...
Page 22: Evaporator Compartment
COACH EXTERIOR CONDENSER COMPARTMENT 22362 EVAPORATOR COMPARTMENT 22365 EVAPORATOR COMPARTMENT NOTE It is important to keep the evaporator compartment door closed while checking the HVAC system to prevent faulty readings. To access the evaporator compartment, pull the release latch located on the left side wall of the rearmost baggage compartment.
Page 23: Front Electrical And Service Compartment
COACH EXTERIOR FRONT ELECTRICAL SERVICE COMPARTMENT Unlock this compartment door using the exterior compartment key. light in the front service compartment turns automatically when the door is open. The front electrical and service compartment provides access to the following:  Front fuse box (VECF) & spare fuses ...
Page 24: Baggage Compartments
2-10 COACH EXTERIOR FUEL AND DIESEL EXHAUST FLUID (DEF) FILLER NECK ACCESS BAGGAGE COMPARTMENTS Both fuel filler neck doors must be opened with Baggage compartments can hold a maximum the exterior compartment key. To open, turn the load of 2500 lb each, spread evenly over the key ¼...
Page 25: Spare Wheel Compartment
COACH EXTERIOR 2-11 CAUTION ENTRANCE DOOR Diesel exhaust fluid DEF will begin to crystallize and freeze at 12°F (-11°C) and Lock or unlock the entrance door from outside expand by 7% when frozen. To allow the vehicle by turning the key in the door lock expansion without damaging the DEF tank, (counter clockwise to lock, clockwise to unlock).
Page 26: Entrance Door Opening Exterior Operating Switch
2-12 COACH EXTERIOR WHEELCHAIR LIFT DOOR To open the optional wheelchair lift door, the coach must be parked on a flat and level surface with the parking brake applied. The wheelchair access door swings to the side and is maintained open by a locking mechanism.
Page 27: Electrically Adjusted Rear View Mirrors (Ramco)
COACH EXTERIOR 2-13 Thermostats are used to prevent continuous charger and allows for in-station lighting. Refer operation of the heating elements. to Section 5 Other Features. CAUTION Do not attach stick-on type convex mirror accessories to the heated mirror glass. This could impede uniform heat distribution on the mirror surface and could break the mirror glass.
Page 28 2-14 COACH EXTERIOR The minimum requirement for a trailer weighing up to 20,000 lb when coupled to a 20,000 lb Prevost Trailer Hitch is as per the following : Trailer must comply with Federal Motor Carrier Safety Regulations 393.52 regarding trailer breaking capability.
Page 29 COACH EXTERIOR 2-15 WARNING Pulling a trailer weighing more than the recommended maximum gross weight may cause engine transmission overheating, and also possible hitch failure. NOTE Pulling a trailer over long distances is considered as a "severe operating condition" for the vehicle and therefore, power plant requires more frequent servicing.
Page 31 COACH INTERIOR 3-1 CONTENTS UTILITY COMPARTMENTS ..........................2 MICROPHONE JACKS ............................. 2 RIGHT CONSOLE ............................3 STEERING WHEEL ADJUSTMENT ........................3 INTERIOR MIRRORS ............................3 DRIVER’S AREA ADJUSTABLE AIR REGISTERS ....................3 DRIVER'S SEAT - ISRI ............................. 3 MECHANICAL ISRI SEAT............................... 4 PNEUMATIC ISRI SEAT .................................
Page 32: Utility Compartments
3-2 COACH INTERIOR UTILITY COMPARTMENTS Two lockable utility compartments are located at the base of the windshield. Two stack drawers are located on the dashboard R.H. side. The top drawer includes a built-in cup holder and the lower one has a 12-volt appliance socket. To open this drawer, you must first depress the lock.
Page 33: Right Console
COACH INTERIOR 3-3 RIGHT CONSOLE INTERIOR MIRRORS To access the electronic modules and pneumatic Two manually adjustable mirrors are located in accessory behind the right console, remove the the driver’s area. The one located in the upper left panel under the larger utility compartment at the corner enables to eliminate the blind spot on the right of the dashboard.
Page 34: Mechanical Isri Seat
3-4 COACH INTERIOR WARNING The driver’s seat must be adjusted to allow the driver to easily reach the controls of the coach. Never adjust seat while driving vehicle as this could result in loss of vehicle control. MECHANICAL ISRI SEAT Driver’s Seat Adjustment ISRI seat can be adjusted to the desired driving position by following the instructions listed...
Page 35: Pneumatic Isri Seat
COACH INTERIOR 3-5 Up and Down Lumbar Support To inflate the upper lumbar support bellows, depress the front rocker Pull both handles (3 and 4) up to switch (7) upward. To deflate, adjust height of the seat. depress rocker switch downward.
Page 36: Driver Seat Belt
Air Side Bolster (6) No special adjustment is required since the reel device is self-adjusting. If seat belt operation Offers desired side support to avoid body side- becomes defective, report to a Prevost Car service way. center immediately. Air Lumbar (7) (8) Provides back support with upper and lower settings, ensuring comfort during lengthy sitting.
Page 37: Passenger Seats
COACH INTERIOR 3-7 Passenger seat backrests can be tilted by using the push-button located on the base of the seat. Depress and hold push-button, then adjust backrest to the desired angle. Release the push- button to lock backrest in position. A folding armrest is installed on the aisle side of the passenger.
Page 38: Swivel Seats
3-8 COACH INTERIOR NOTE Both tray models as well as the tray installed in CHILD RESTRAINT SYSTEMS each modesty panel are equipped with tumbler holders. Occupants under 40” height must use Child Seat / Booster The seat belts are equipped with switchable ELR/ALR retractor lock mode.
Page 39: Overhead Console
COACH INTERIOR 3-9 OVERHEAD CONSOLE One airplane type overhead console is installed for each row of twin seats. Such amenities as reading lights, air vents and an optional service bell are controlled from this panel. ADJUSTABLE AIR REGISTERS Adjustable registers located on the overhead console provide air flow to the passengers.
Page 40: Driver's Power Window
3-10 COACH INTERIOR Fixed Windows These windows are mechanically attached to the structure and cannot be opened. Emergency Windows These windows can be opened from inside the vehicle as emergency exits. A decal on window sills indicates the location of the emergency windows.
Page 41: Ventilation Hatch
COACH INTERIOR 3-11 depress the unlocking lever and guide the shade WARNING back up using the other hand. Be aware of coach overhead clearance when traveling under overpasses with ventilation hatch(es) open. Check maximum clearance height. Release cord OVERHEAD COMPARTMENTS Passenger carry-on baggage is stored in overhead compartments on each side of the coach.
Page 42: Waste Container
3-12 COACH INTERIOR WASTE CONTAINER The waste container is located on the lavatory wall, and is accessible through an opening on T OWELS each side of the wall. A small door, located on the aisle side, gives access to the waste container for cleaning.
Page 43 REGULAR CRUISE CONTROL ........................... 8 TURNING THE SYSTEM ON ............................8 SETTING AT A DESIRED SPEED ............................. 9 PREVOST AWARE  ADAPTIVE CRUISE BRAKING ....................10 TURNING THE ACB SYSTEM ON ............................ 11 TURNING OFF THE ACB SYSTEM ..........................11 MAINTAINING A SET FOLLOWING DISTANCE ......................
Page 44: Controls And Instruments
CONTROLS AND INSTRUMENTS R.H. DASHBOARD PANEL ............................26 AUDIO-VIDEO SELECTOR PANEL FOR THE PASSENGER’S AREA ................28 OPERATION OF THE DRIVER MICROPHONE ......................29 DASHBOARD RADIO/MP3/IPOD/CD PLAYER ......................30 HVAC CONTROL UNIT ..............................32 AIR REGISTERS ................................34 INSTRUMENT CLUSTER ............................35 ANALOG INDICATORS ..............................
Page 45: Keys
CONTROLS AND INSTRUMENTS KEYS Depending on options, up to nine different keys NOTE are provided with the coach. The optional moist towel dispenser uses a different key. EXTERIOR COMPARTMENT KEY DVD COMPARTMENT KEY Use this key to lock or unlock the entrance door, the baggage compartments doors, the electrical and service compartment doors, the fuel filler Use this key to lock or unlock the overhead...
Page 46 CONTROLS AND INSTRUMENTS DRIVER’S AREA 18605_F Utility compartments 2. Driver’s power window 3. Backup camera monitor and panoramic view camera 4. Dashboard 5. Mirror 6. Foot-operated steering wheel adjustment knob Diagnostic tool receptacle (OBD) 8. Microphone 9. Lateral control panel 10.
Page 47: Lateral Control Panel
 TRANSMISSION GEAR SELECTOR  CONTROL SWITCHES Cruise Control Switch For operation of the cruise control, refer to “Regular Cruise control” or “Prevost Aware Adaptive Cruise Braking” paragraph in this section. 06701 Kneeling / front axle hi-buoy (optional) Momentarily press the rocker...
Page 48: Mirror Controls
CONTROLS AND INSTRUMENTS raise the complete suspension of the coach 4 inches (100 mm). Release the rocker switch to Baggage compartments locking system return the coach to the normal driving height. This system enables locking all NOTE baggage compartment doors by The parking brakes must be applied to allow pressing the switch forward.
Page 49: Tag Axle Control Valve
CONTROLS AND INSTRUMENTS  TAG AXLE CONTROL VALVE Lift the tag axle by pushing the lever forward. Pulling the lever rearward will lower and load the tag axle. Refer to Section 5 Other Features for additional information. CAUTION LOW BUOY CONTROL VALVE 12165 Do not drive vehicle with tag axle raised when speed is exceeding 12 mph (20 km/h).
Page 50: Diagnostic Tool Receptacle
CONTROLS AND INSTRUMENTS The monitor is mounted on the windshield L.H. side pillar and switches ON automatically when the transmission is in the reverse (R) gear. DIAGNOSTIC TOOL RECEPTACLE To ease troubleshooting, a diagnostic tool (OBD) can be connected through this receptacle. AUTOMATIC FIRE DETECTION...
Page 51: Setting At A Desired Speed
CONTROLS AND INSTRUMENTS NOTE NOTE When driving with cruise control, the vehicle The CRUISE switch and RESUME button do not can still be accelerated by depressing the operate at speeds below 30 mph (50 km/h). accelerator pedal in the usual manner. Once the accelerator pedal is released, the vehicle will return to the previously set cruising speed.
Page 52: Prevost Aware  Adaptive Cruise Braking
0.6 mph (1 km/h) with the transmission retarder activated. The engine brake or the transmission retarder Prevost AWARE Adaptive Cruise Braking (ACB) is is then disengaged when speed has returned an optional cruise control that not only near to selected cruise speed.
Page 53: Turning The Acb System On
WARNING cruise speeds. Prevost’s default set time gap is 1.7 seconds. Adaptive Cruise Braking must be used only in With cruise control engaged and a cruise speed...
Page 54: Driver Warnings
4-12 CONTROLS AND INSTRUMENTS detected. The driver must intervene to avoid NOTE a collision. The maximum radar range is approximately • Solid red: ACB system malfunction. The ACB 500 feet (150 meters). Rain, snow, fog, ice and system and the alert functions are not other severe weather conditions may affect available.
Page 55: Impact Alert
CONTROLS AND INSTRUMENTS 4-13 and the vehicle ahead until the audible warning WARNING stops or maneuver clear of the forward vehicle. Impact Alerts are always operational when WARNING the vehicle is running, whether or not ACB is turned on. Active interventions of ACB to Following Distance Alert is always active maintain safe following distance (throttle whenever the coach is moving to a speed...
Page 56 4-14 CONTROLS AND INSTRUMENTS FOLLOWING DISTANCE ALERT CONDITION The Following Distance Alert feature is only available when the coach speed is greater than 37 mph (60 km/h), whether or not ACB is engaged. The forward vehicle is slowing down and the distance between your vehicle the coach and the forward vehicle is less than the set distance ACTIONS BY ACB SYSTEM “Distance Alert”...
Page 57: Self-Diagnostic At Start-Up
CONTROLS AND INSTRUMENTS 4-15 radar fault condition is detected, one of the following pop-up messages will show in the DID. SELF-DIAGNOSTIC AT START-UP ACB RADAR MISALIGNMENT Initiate the self-diagnostic as follows: ACB RADAR FAULT • The engine must be running since at least 15 seconds with parking brake applied.
Page 58: Operation
4-16 CONTROLS AND INSTRUMENTS The TPMS display is initially configured to define how many axles and running tires are present on the vehicle. For current Prevost vehicle models, - - - - - - - - - - - - there are two axle / tire configurations.
Page 59: Spare Tire
CONTROLS AND INSTRUMENTS 4-17 Upon completion of the pre-trip check, the TPMS The spare tire does not contribute to alarms and display will come up with one of the following so never blinks. screens: On the road, the TPMS display shows one of the 5 previous screens.
Page 60: Post Trip Operation
4-18 CONTROLS AND INSTRUMENTS that would otherwise occur, if for example, the The display remains in this mode with the spare tire is removed from a vehicle. menus appearing at the bottom until the pre- trip check sequence starts again. The user will have the possibility to check the pressure of the spare tire by accessing the TPMS Scrolling down below the Battery life menu will...
Page 61: Dashboard
CONTROLS AND INSTRUMENTS 4-19 DASHBOARD DASHBOARD 06761_3 1. L.H. dashboard panel 2. Instrument cluster 3. Vehicle clearance information 4. R.H. dashboard panel 5. HVAC control unit 6. Audio-video selector panel VSS-05 Dashboard radio 8. Air registers 9. Brightness control 10. Driver information display (DID) 11.
Page 62: L.h. Dashboard Panel Control Switches
4-20 CONTROLS AND INSTRUMENTS L.H. DASHBOARD PANEL CONTROL SWITCHES High quality laser-engraved switches are used to control many of the features of the vehicle. Many switches have an embedded indicator LED to inform the driver at a glance which features are active. Some switches' LED will turn off after a short while when the engine is running.
Page 63 CONTROLS AND INSTRUMENTS 4-21 Fog Lights (Optional) Optional halogen fog lights provide better visibility in fog and precipitation. They improve close range visibility and provide added safety. NOTE Some states and provinces restrict the use of fog lights. Verify local state or provincial 06255 regulations before using.
Page 64 4-22 CONTROLS AND INSTRUMENTS CAUTION Do not operate the washer mechanism while the washer fluid reservoirs are empty. This may damage the washer fluid pumps. NOTE Lower windshield wipers are activated using the multi-function lever. Refer to “Steering Column Controls” paragraph in this section. Upper Windshield Defrosting (optional) The coach may be equipped with a defrosting system in the upper windshield section.
Page 65 CONTROLS AND INSTRUMENTS 4-23 Left and Right Sunshades Two independent switches are provided, press and hold to lower or raise left or right sunshade. NOTE Dashboard and steering wheel controls for the sunshades work in parallel and the 06268 driver can use them based on its own preference. However, if both set of controls are pressed at the same time, the dash controls will have priority and the steering wheel controls will be deactivated until the ignition is turned off and on again.
Page 66 4-24 CONTROLS AND INSTRUMENTS Engine Brake (optional) The vehicle’s engine brake is by default set to automatic (AUTO mode). On vehicles equipped with this switch, it is possible to disable the engine brake (OFF mode). From OFF or AUTO mode, the driver can switch directly to Engine Brake LOW or Engine Brake HIGH mode by using the buttons on the steering wheel.
Page 67 CONTROLS AND INSTRUMENTS 4-25 Driver Controlled Differential Lock (DCDL) (Optional) Press this rocker switch to lock or unlock differential action. Refer to Section 5 Other Features for the complete operating instructions. LOCK CAUTION • Engage DCDL only under poor road surface conditions. 06571 •...
Page 68: R.h. Dashboard Panel
4-26 CONTROLS AND INSTRUMENTS R.H. DASHBOARD PANEL Controls for passenger comfort and entertainment are grouped on this panel. The HVAC control module as well as the cluster dimmer switch, miscellaneous control switches and air vents are therefore located on the R.H. dashboard panel. R.H.
Page 69 CONTROLS AND INSTRUMENTS 4-27 Driver's Area Lighting Press this rocker switch to turn on the driver's overhead light as needed. 06244 NOTE The entrance overhead light and the stepwell lights turn on with the entrance door opening and turn off with door closing. If the entrance door is left opened, these lights will be turned off automatically if the batteries voltage drops below 24.0 volts Passenger Overhead Air Registers...
Page 70: Audio-Video Selector Panel For The Passenger's Area
4-28 CONTROLS AND INSTRUMENTS Galley This switch activates the optional galley’s electrical circuit. 06241 AUDIO-VIDEO SELECTOR PANEL FOR THE Selection Of Audio Or Audio/Video Source PASSENGER’S AREA Press RADIO/CD button to select the dashboard radio as current audio source for the passenger’s area. Pressing this button will also permit to listen to the CD inserted in the dashboard radio.
Page 71: Operation Of The Driver Microphone
CONTROLS AND INSTRUMENTS 4-29 To do so, connect the laptop to the modesty 2. Turn volume knob to adjust HDMI connector, select Video IN on the Video microphone level. and Sound Selector and turn on the laptop 3. Press D-MIC button again to presentation mode.
Page 72: Dashboard Radio/Mp3/Ipod/Cd Player
4-30 CONTROLS AND INSTRUMENTS Press and hold AUDIO button then press panoramic view camera signal. VIDEO IN button. The LCD panel will show “GONG PASS”. Press button again to turn off the panoramic view camera. 2. Turn the volume knob to adjust the gong level.
Page 73 CONTROLS AND INSTRUMENTS 4-31 2. Play/Pause 10. PREV (Previous/Reverse) • Press to pause/unpause Media. • Press to select previous track or station. • Press and hold for fast reverse or Tune Down. 3. Browse • Press to Navigate on the device and select a specific song or play context (Applicable to 11.
Page 74: Hvac Control Unit
4-32 CONTROLS AND INSTRUMENTS • Press while in a Menu to confirm the selected To prevent battery run-down, the central A/C and heating systems will not operate if the action. charging system is not working properly. When the A/C system is running, park at least 4 17.
Page 75 CONTROLS AND INSTRUMENTS 4-33 Cooling Mode Indicator WARNING This green LED illuminates when the Warm temperatures may cause drowsiness (when and affect alertness while driving. Keep the system cooling compressor clutch is engaged). temperature comfortable but not too high. 22134 Passenger's section temperature setting Fan Speed The temperature displayed on the...
Page 76: Air Registers
4-34 CONTROLS AND INSTRUMENTS outside temperature units displayed The dashboard damper sends air only 22133 on the telltale panel. lower windshield when activated. The footwell damper is closed also but the fan speed can be AIR REGISTERS reduced or increased. Panel and Footwell The dashboard damper sends air to the panel vents and footwell.
Page 77: Instrument Cluster
CONTROLS AND INSTRUMENTS 4-35 INSTRUMENT CLUSTER 06727 1. Tachometer 2. Driver Information Display (DID) 3. Telltale lights 4. Oil pressure indicator 5. Speedometer 6. DEF level (Diesel Exhaust Fluid) indicator 7. Front brake air pressure (secondary) 8. Engine coolant temperature 9.
Page 78: Analog Indicators
Indicates the vehicle speed in miles per hour (mph) and kilometers per hour (km/h). The LEDs above the instrument work in conjunction with AWARE Adaptive Cruise Braking (ACB) system. Refer to “Prevost Aware Adaptive Cruise Braking” paragraph for further details. 06729 Turbo boost pressure (psi) Indicates the turbo boost pressure in psi.
Page 79 CONTROLS AND INSTRUMENTS 4-37 Engine coolant temperature (°F) Indicates the operating temperature of the engine coolant in °F. The normal reading should be between 170°F and 222°F (80°C to 106°C). The temperature limit is dependent on the electronic program 06731 for the engine model.
Page 80 4-38 CONTROLS AND INSTRUMENTS WARNING Failure to take necessary action when the STOP telltale light is on can ultimately result in automatic engine derate and shutdown. Front Brake Air Pressure Gauge (Secondary System) Indicates the front brake air system pressure in psi. The normal operating pressure is from 122 to 140 psi.
Page 81 CONTROLS AND INSTRUMENTS 4-39 STOP telltale light WARNING The driver is responsible for monitoring the pressure as part of a regular sweep of the instruments. In the event of a pressure loss in the primary brake system, the drive and tag axle service brakes will not function normally.
Page 82 4-40 CONTROLS AND INSTRUMENTS Fuel level Indicates the amount of fuel remaining in the fuel tank. At the beginning of the red area, there is approximately 48 gallons (182 liters) left in the tank. NOTE A pop-up message will appear in the DID informing that 06736 there is only 24 gallons (92 liters) left in the fuel tank.
Page 83: Telltale Lights
CONTROLS AND INSTRUMENTS 4-41 TELLTALE LIGHTS The telltale lights illuminate during 5 seconds at the start of every ignition cycle as a light bulb check. Stop Indicates that a serious problem has been detected. Immediately park the coach in a safe place and stop the engine.
Page 84 4-42 CONTROLS AND INSTRUMENTS Parking brake or emergency brake applied Illuminates when the emergency/parking brake is applied. The control valve is located on the L.H. control panel. An audible alert will sound if ignition is turned to OFF and the parking brake is not engaged.
Page 85 CONTROLS AND INSTRUMENTS 4-43 DEF Tank Low Level Indicator Illuminates when there is less than 2.6 gallons (10 liters) of DEF left in the tank. 06740_C CAUTION This telltale light starts flashing when there is only 2.5 liters (0.6 gallons) left in the tank.
Page 86: Stop, Check And Information Telltale Lights
4-44 CONTROLS AND INSTRUMENTS Trailer antilock brake system (ABS) Illuminates when the trailer ABS is not available or when the trailer ABS is malfunctioning. 06740_I ESC - Electronic Stability Control At vehicle ignition, the ESC telltale lamp illuminates for approximately 3 seconds and then turns off.
Page 87: Driver Information Display
CONTROLS AND INSTRUMENTS 4-45 If the CHECK telltale light illuminates, an associated message is displayed in the DID. Always attention associated messages (see “Acknowledging Messages” below). INFORMATION Telltale Light The INFO indicator light comes on when there is a new information message or an abnormal status is detected by the electronic control unit.
Page 88 4-46 CONTROLS AND INSTRUMENTS Indicates first of six available menus (varies 3. Use the ENTER button to open a menu. by menu) 4. Use the ESCAPE button to return to the 2. Clock previous menu or display or to cancel a setting or operation.
Page 89 CONTROLS AND INSTRUMENTS 4-47 In alternate mode, use the multi-function lever as follows: Move the lever up = UP Move the lever down = DOWN Push the lever away from you = ENTER Pull the lever towards you = ESCAPE PA1628 H3-41, H3-45 Operator’s Manual...
Page 90: Pictograms Displayed On The Driver Information Display (Did)
4-48 CONTROLS AND INSTRUMENTS PICTOGRAMS DISPLAYED ON THE DRIVER INFORMATION DISPLAY (DID) NOTE In certain situations, the pictogram displayed represents a system or a function of the vehicle. A particular pictogram may be displayed with different messages. In that situation, it is very important to pay attention to the message displayed with the pictogram.
Page 91 CONTROLS AND INSTRUMENTS 4-49 Current gear position (I-Shift transmission) Indicate the current transmission gear position on the Volvo I-Shift transmission. R= reverse N = neutral D= drive M= manual mode Battery state of charge This pictogram is displayed with the state of charge (%) of the 12-volt and 24-volt battery banks.
Page 92 4-50 CONTROLS AND INSTRUMENTS POP-UP MESSAGES Pictogram Description High Engine Oil Temperature Engine Coolant Temperature Engine Oil Pressure Intake Air Preheater Failure Engine Temperature Too Low For Volvo Engine Brake (VEB) Operation High Transmission Oil Temperature This pictogram indicates that the transmission oil temperature is too high. Turn the transmission retarder off to allow the oil to cool down.
Page 93 CONTROLS AND INSTRUMENTS 4-51 TCS traction control system and electronic stability control At vehicle ignition, the TCS icon appears for approximately 2 seconds and then disappears. If it remains on steadily (not flashing) after ignition, or if it is on steadily while you are driving, 06740_AA the TCS system may not be fully functional or the operation may be completely disabled.
Page 94 4-52 CONTROLS AND INSTRUMENTS Battery Voltage Warning This pictogram indicates that the battery voltage is too high, too low or the 12-volts / 24-volts battery arrangement is not equalized. The value LOW or HIGH is displayed at the right of the pictogram to indicate if the voltage is too low or too high.
Page 95 CONTROLS AND INSTRUMENTS 4-53 Low Windshield Washer or Headlights Washer Fluid Level Illuminates when the windshield washer or the headlight washer fluid level is low. The washer fluid containers are located inside the front service compartment. WARNING Do not drive without sufficient washer fluid. Wheelchair lift This pictogram indicates that the wheelchair lift system is enabled and the wheelchair access door or the lift compartment door is open.
Page 96 4-54 CONTROLS AND INSTRUMENTS Parking brake applied DPF regeneration High exhaust gas temperature This pictogram appears to notify the driver of potentially hazardous exhaust gas temperature at the DPF outlet. WARNING During regeneration, exhaust temperature may reach up to 1200°F (650°C) at the particulate filter.
Page 97 CONTROLS AND INSTRUMENTS 4-55 Fuel filter/water separator Indicates that the draining the fuel filter/water separator is required. See Section 8 Care And Maintenance. Raised tag axle This pictogram appears if the vehicle speed exceeds 12 mph (20 km/h) while the tag axle is raised.
Page 98: Status Line Pictograms
4-56 CONTROLS AND INSTRUMENTS STATUS LINE PICTOGRAMS Pictogram Description Message Active Alarm Clock Activated Raised Tag Axle Kneeling/Front Suspension Hi-Buoy Active This pictogram appears if the vehicle speed exceeds 12 mph (20 km/h) while the front suspension of the vehicle (kneeling – solid ON pictogram) or the entire vehicle suspension is lowered (low buoy –...
Page 99: Steering Column Controls
CONTROLS AND INSTRUMENTS 4-57 Engine Brake – Engine Brake Low (1) And Engine Brake High (2) Confirm which engine braking power is selected with the steering wheel control buttons. Allison Transmission Retarder Confirm that the Allison transmission retarder is off. Allison Transmission Retarder –...
Page 100 4-58 CONTROLS AND INSTRUMENTS (4)Courtesy Blinkers Clearance and parking lights can be flashed by pressing the button located on the lever tip. (5)Windshield Washer Control Push the external ring at the end of the lever toward the steering column to activate the windshield washers.
Page 101: Steering Wheel Controls
CONTROLS AND INSTRUMENTS 4-59 STEERING WHEEL CONTROLS LEFT STEERING WHEEL CONTROLS RIGHT STEERING WHEEL CONTROLS The steering wheel controls include the following functions: 1, 8 Shift Down, Shift Up (I-Shift transmission) Use these buttons to shift down or shift up manually the transmission range as would do the “-” &...
Page 102 4-60 CONTROLS AND INSTRUMENTS Escape: Press briefly on this button. Up/Down (Driver Information Display) Use this button to scroll up or down through the menus. Retarder / Engine Brake Low If the vehicle is equipped with a transmission retarder, press this button to enable the transmission retarder.
Page 103: Horns
CONTROLS AND INSTRUMENTS 4-61 Operating the Retarder Using the Hand Lever HORNS The electric horn (city horn) and air horn (highway horn) are operated from the steering wheel center pad. Use the Horn Selector switch located on the lateral control panel to select the appropriate horn type.
Page 104: Foot-Operated Controls
If the wheels start to lock up on slippery roads, the output retarder will automatically WARNING deactivate until the wheels start to turn. Immediately report any brake system problem to the nearest Prevost or Prevost- FOOT-OPERATED CONTROLS approved service center, your company.
Page 105: Allison Transmission
CONTROLS AND INSTRUMENTS 4-63 ALLISON TRANSMISSION : Press to select Drive. The highest forward range available will appear in the digital display window under SELECT. The transmission will The transmission is fully automatic: Proper start out in the lowest available forward range, ranges should automatically...
Page 106: Transmission Service Indicator
4-64 CONTROLS AND INSTRUMENTS TRANSMISSION SERVICE INDICATOR WARNING : This indicator will be illuminated upon the Before leaving driver's seat, always put the detection of a service issue relating to clutch, transmission in NEUTRAL and apply parking filter or fluid life. The appearance of the indicator brake.
Page 107 CONTROLS AND INSTRUMENTS 4-65 1 (First range) Select this range when pulling through mud and snow, when speed control is needed for driving up or down steep grades or when maneuvering in tight spaces. This range also provides maximum driving torque and engine braking power or retarder braking effect.
Page 108: Volvo I-Shift Transmission
4-66 CONTROLS AND INSTRUMENTS VOLVO I-SHIFT TRANSMISSION I-shift PUSHBUTTON SELECTOR 07145 I-Shift transmission is an automated gearbox R  N  D with 12 forward gears and 2 reverse gears. The clutch operation and gear shifting are fully automatically so that the driver can concentrate DISPLAY on the traffic.
Page 109: Accelerator Pedal
CONTROLS AND INSTRUMENTS 4-67 the engine is not needed to maintain vehicle speed. When Eco-Roll is active, the engine speed is temporarily reduced to idle. Eco-Roll can be used during normal driving with the accelerator pedal or while in cruise control mode.
Page 110: Limp Home Mode
4-68 CONTROLS AND INSTRUMENTS LIMP HOME MODE starter protection message will appear in the DID along with the INFORMATION telltale and an audible warning. Limp home is an emergency mode that can be engaged if a fault has occurred in the gearbox If there is not enough air pressure in the I-Shift that prevents the vehicle from being driven in air tank, a low air supply message will appear in...
Page 111: Driving
CONTROLS AND INSTRUMENTS 4-69 When Hill Start Assist is enabled, it activates CAUTION automatically, but only when the following conditions exist: Always use the brakes to hold the vehicle • Vehicle speed is zero. stationary on an uphill stop. Never hold the vehicle stationary on an uphill slope using •...
Page 112 4-70 CONTROLS AND INSTRUMENTS At starting of the vehicle, the gearbox selects between gear 1-6 the most suitable start gear with respect to weight and road’s gradient. The driver can select a pulling away gear different than the one selected by using the + and - buttons.
Page 113: Towing Recommendations
CONTROLS AND INSTRUMENTS 4-71 TOWING RECOMMENDATIONS CAUTION When towing the vehicle, the transmission output shaft must not be allowed to spin or turn. If the vehicle is towed with the drive wheels still in contact with the road surface, the vehicle axle shafts or driveline must be removed or disconnected.
Page 115 MENU ............................... 1 3 « TIME/DISTANCE » MENU ............................ 1 4 « PREVOST LIAISON » MENU ........................ 1 5 OPTION « VEHICLE MESSAGES » MENU .......................... 1 5 ...
Page 116 OTHER FEATURES ............................ 3 0 WITCHING HE EATER COOLANT HEATER TIMER ............................ 3 0 ...................... 3 3 PREHEATER ROUBLESHOOTING AND AINTENANCE WHEELCHAIR LIFT SYSTEM .......................... 3 3 ................................ 3 4 NTRODUCTION ................................... 3 4 OVERVIEW ...
Page 117: Exhaust Aftertreatment System
OTHER FEATURES 5-3 produce less soot, so less active or stationary regeneration will be required. EXHAUST AFTERTREATMENT SYSTEM Stationary (parked) regeneration The exhaust aftertreatment system consists of two units, the filtration and regeneration unit In a small number of specific engine duty cycles, and the selective catalytic reduction SCR unit.
Page 118: Diesel Particulate Filter Clogging Sequence - Instrument Cluster Telltale Light
OTHER FEATURES DIESEL PARTICULATE FILTER CLOGGING SEQUENCE – INSTRUMENT CLUSTER TELLTALE LIGHT LEVEL REGENERATION NEEDED solid Diesel particulate filter is becoming full The DPF REGENERATION telltale light illuminates to notify the driver that a stationary regeneration (parked) will be required soon. When this lamp is lit, initiate stationary regeneration process at an appropriate time of day.
Page 119 OTHER FEATURES 5-5 The DPF REGENERATION telltale light illuminates to notify the driver of the need and urgency of a Initiating a Stationary (Parked) Regeneration manual stationary regeneration. NOTE At starting of the engine, if a stationary DPF REGENERATION telltale light regeneration is required, the engine coolant temperature must reach 140°F (60°C) before any stationary regeneration may be initiated...
Page 120: Selective Catalytic Reduction Unit
OTHER FEATURES CAUTION CAUTION active regeneration stopped Diesel Exhaust Fluid (DEF) is a nontoxic repeatedly, the vehicle may need to be aqueous solution of urea (32.5%) and ultra- taken to a service facility. The service pure water (67.5%). Urea is a compound of facility will use a service tool to manually nitrogen that turns to ammonia when initiate the regeneration.
Page 121 OTHER FEATURES 5-7 CAUTION DEF freezing and expansion DEF will begin to crystallize and freeze at 12°f (-11°c). DEF expands by approximately 7% when frozen. During freezing weather, do not store a DEF container on the coach unless it is designed to allow for expansion. Make sure the DEF container is not completely full.
Page 122 OTHER FEATURES DEF TANK LEVEL DRIVER WARNING AND INDUCEMENT Conditions / Triggers DEF Tank LOW LEVEL Indicator, DID Message and Inducement audible warning Normal DEF tank level sensor reads between 100% and 12% None None 2 Low DEF tank warning DEF TANK LEVEL LOW DEF tank level sensor reads between REFILL DEF SOON TO PREVENT...
Page 123 OTHER FEATURES 5-9 DEF QUALITY DRIVER WARNING AND INDUCEMENT Conditions / Triggers Amber Warning Light & Did Message And Audible Inducement Warning Good DEF quality None None 2 Poor DEF quality detected POOR DEF QUALITY DETECTED Warning message 3 Poor DEF quality detected POOR DEF QUALITY DETECTED ENGINE WILL DERATE IN <...
Page 124 5-10 OTHER FEATURES SCR SYSTEM TAMPERING DRIVER WARNING AND INDUCEMENT Conditions / Triggers Amber Warning Light, Did Message And Audible Inducement Warning Normal None None No diagnostic troubleshooting code active 2 SCR system tampering diagnostic SCR SYSTEM FAULT Warning message troubleshooting code confirmed ENGINE WILL DERATE IN <...
Page 125: Driver Information Display (Did) Menus
Current Gear Position (I-Shift) Language Outside Temperature Units Engine Oil Temperature Time/Date Transmission Fluid Temperature Favorite Display Setting Prevost Liaison Compass Display Light Accessories Air Pressure Change Password A/C Compressor Pressure Battery Voltage Allison Transmission Oil Life Battery State Of Charge...
Page 126: Gauges " Menu
Indicates the current gear position selected on the I-Shift transmission. D= drive N= neutral R= reverse M= manual Outside Temperature Engine Oil Temperature Selecting this gauge will display the engine oil temperature. Transmission Fluid Temperature Prevost Liaison Compass Accessories Air Pressure PA1628 H3-41, H3-45 Operator’s Manual...
Page 127: Fuel Data " Menu
OTHER FEATURES 5-13 Battery Voltage Displays current 12-volts and 24-volts systems voltage. A/C Compressor Pressure Displays the A/C compressor suction pressure value (LoS=low side) and discharge pressure value (HiS=high side). Allison Transmission Oil Life Displays the percentage of the calculated remaining life of the transmission oil.
Page 128: Time/Distance " Menu
5-14 OTHER FEATURES Displayed the percentage of trip made on regenerated electricity. Trip Fuel Used Indicates the total fuel consumption (gallons/liters) since the last reset. Note: You should use Reset function before each new trip. You can reset the fuel consumption value in this menu. To reset, hold ENTER button for 1 second.
Page 129: Prevost Liaison (Option) " Menu
ENTER and enter the distance left to drive in mile or km using ENTER and UP/DOWN buttons. « PREVOST LIAISON (OPTION) » MENU The Prevost Liaison system provides cellular communication between the driver and the fleet operator. The driver can send and receive short text messages, which are visible through the Driver Information Display.
Page 130: Reset Trip Data " Menu
5-16 OTHER FEATURES ESC button to return to main menu. « RESET TRIP DATA » MENU When the Reset Trip Data menu is open, pressing and holding down the Enter button for 1 second resets the functions listed below. This function will permit to the system to calculate new value from the point of resetting.
Page 131 OTHER FEATURES 5-17 Time/Date Select the time and date format (am, pm, 24h) using this function. Favorite Display Setting Use this menu to select your favorite display gauges 1, 2 and 3 and replace the default gauges. On vehicles provided with the I-Shift transmission, Favorite Display Gauge 3 cannot be edited as it is kept for display of the transmission status.
Page 132: Diagnostics " Menu
5-18 OTHER FEATURES « DIAGNOSTICS » MENU The Diagnostics menu enables fault tracing on the control units in the vehicle to check for faults. Instrument tests are available to check the telltales, gauges, display and speaker. The part number of a control unit can be identified in the part number menu.
Page 133: Pre-Trip Assistance (Option) " Menu
OTHER FEATURES 5-19 in the Part Number menu. Reset Inactive Faults Use this menu to delete an inactive fault for a particular control unit. Note: it is not possible to delete inactive faults of the Engine ECU. Vehicle Tests Use this menu to perform tests on several components and systems: ...
Page 134 5-20 OTHER FEATURES Exterior Light Inspection The Exterior Light Inspection function turns on all the exterior lights simultaneously. This allows the operator to start the test, exit the vehicle and do a visual check that all exterior lights function properly. Press ESCAPE button to end the test and turn off all the exterior lights.
Page 135: Data Log " Menu
OTHER FEATURES 5-21 « DATA LOG » MENU Vehicle ID Total Data Total Data menu indicates the accumulated engine values that have been logged during the lifetime of the engine ECU. Available information:  Total distance traveled  Total fuel used ...
Page 136: Reset Trip Data
5-22 OTHER FEATURES  Trip duration on engine idle (hours)  Trip fuel used while in engine idle (gallons, liters) RESET TRIP DATA This menu can only be accessed if the correct password has been entered. Use this function to reset measurements of the Trip Data menu before each new trip or leg.
Page 137 OTHER FEATURES 5-23 Soot Level Gauge From the ATS Status sub-menu, you can view the soot level for the Aftertreatment system. When the soot level is high, regeneration is necessary. L1, L2, L3 and L4 under the scale correspond to Level 1 up to Level 4 (see Diesel particulate filter clogging sequence –...
Page 138: Intelligent Sleep Mode (Ism)
5-24 OTHER FEATURES service brake must be used to bring the vehicle to a complete stop. INTELLIGENT SLEEP MODE (ISM) The retarder is provided with control buttons on the steering wheel and a lever on the steering The ISM is a battery-saving mode designed to column (refer to Section 4 Controls and protect the battery State Of Charge (SOC).
Page 139: Volvo Engine Brake (Veb)
OTHER FEATURES 5-25 WARNING When descending significant grades, use the service brake as little as possible. If the Engine Brake Switch engine does not slow the vehicle to a safe speed, apply service brake and shift to a lower range. Let the engine (and engine NOTE brake) slow the vehicle.
Page 140: Cruise Control And Engine Brake
5-26 OTHER FEATURES ANTILOCK BRAKING SYSTEM (ABS), NOTE TRACTION CONTROL SYSTEM (TCS) & Engine brake is safe to use in any road ELECTRONIC STABILITY CONTROL (ESC) conditions including adverse conditions. CRUISE CONTROL AND ENGINE BRAKE ANTILOCK BRAKING SYSTEM (ABS) When cruise control is enabled by the driver, the The purpose of the Antilock Braking System engine brake mode is forced to AUTO mode...
Page 141: Dcdl Driver Controlled Differential Lock (Optional)
OTHER FEATURES 5-27 feature is active only at speeds below 25 mph Many factors, including road conditions, load (40 km/h). distribution and driving behavior, can contribute to the development of a spin.  If all of the drive wheels begin to spin, the TCS system will reduce engine throttle to WARNING improve traction at all of the drive wheels.
Page 142: Locking The Dcdl
5-28 OTHER FEATURES is called “understeer.” The driver must use KNEELING SYSTEM caution, good judgment and drive at low speeds when operating the vehicle with This system lowers the front end, enabling the DCDL locked. passengers to get on and off the coach without Always unlock the DCDL as soon as the any difficulty.
Page 143: Low-Buoy
OTHER FEATURES 5-29 increase flexibility of the system. Refer to RETRACTABLE TAG AXLE Section 4 Controls And Instruments. Tag axle is controlled by a valve located on the The full Hi-Buoy system raises the whole coach lateral control panel. The valve can be switched about 4 inches (100 mm).
Page 144: Switching The Heater Off
5-30 OTHER FEATURES requirement). The water temperature is WARNING controlled by the built-in water thermostat. The coolant heating system uses the same The water circulation pump remains in operation fuel as the engine. Do not operate in a as long as the heater is operating, even during closed building or while refueling.
Page 145 OTHER FEATURES 5-31 Set time and day with 24h mode selected Display shows. 2. Push selection button (3) or (6) until you get the right day of the week. 3. Push enter button (5) to confirm day. 4. Push selection button (3) or (6) to adjust hours.
Page 146 5-32 OTHER FEATURES 2. Push selection button (3) or (6) until setting 10. Push selection button (3) or (6) to adjust minutes. sign (C) is blinking. 11. Push enter button (5) to 3. Push enter button (5) to show the adjusted confirm minutes: standard operating time.
Page 147: Preheater Troubleshooting And Maintenance
OTHER FEATURES 5-33 3. Push enter button (5) to confirm. PREHEATER TROUBLESHOOTING MAINTENANCE 4. Push selection button (3) or (6) until sign and sign appear in the display. Refer to the Valeo manual for more information. 5. Push enter button (5) to confirm. NOTE Start/Stop Instant Heating If there are no preheater faults, the preheater...
Page 148: Introduction
Watch the Prevost Wheelchair Lift Instruction video on Prevost’s YouTube channel. To do so, type “Prevost Coach – YouTube” on your web browser and then select the proper link. Once on Prevost channel, select “Video” tab and then look for the video entitled “Prevost Wheelchair Instruction”.
Page 149 OTHER FEATURES 5-35 to floor. Deployment system Located within carriage. Employs an electric gear-motor to propel platform out of enclosure, or pull it back into enclosure. Enclosure Travelling frame housing that is rigidly attached to vehicle chassis. Fluid reservoir Container holds hydraulic fluid that is used by hydraulic system. Folding handrail (left and right) Provides a handhold for standing passenger (standee).
Page 150: General Safety Precautions
5-36 OTHER FEATURES GENERAL SAFETY PRECAUTIONS  To avoid injury, always exercise caution when operating and be certain that hands, feet, legs, and clothing are not in the path of product movement.  Read and thoroughly understand the operating instructions before attempting to operate the wheelchair ramp.
Page 151 OTHER FEATURES 5-37  Wheelchair occupant should face outward when entering or exiting vehicle.  Do not back onto platform when exiting vehicle. FACE OUTWARD, and verify that platform is at the same height as floor. Check that front rollstop is up and locked. ...
Page 152 5-38 OTHER FEATURES DEPLOY / Platform extends out of vehicle, or deploys. DOWN Platform lowers from present height towards ground; front rollstop lowers when platform contacts ground Platform rises from present height towards vehicle floor; rollstop rises before platform leaves ground. STOW Platform retracts into vehicle, or stows.
Page 153 OTHER FEATURES 5-39 X3 SERIES SHOWN  Open sliding door directly above lift compartment. This does not apply to models that stop upward platform movement prior to reaching floor level. The sliding door on these models is opened after the platform reaches intermediate height.
Page 154 5-40 OTHER FEATURES The safety belt acts as a safety device and it prevents raising or lowering the lift when not buckled. LOWER PLATFORM: Press and hold DOWN button until platform stops at ground level and rollstop opens completely. BUCKLE SAFETY BELT. BOARD PLATFORM: Position wheelchair in center of platform, facing outward and advise occupant to lock wheelchair brakes.
Page 155: Manual Lift Operation
OTHER FEATURES 5-41 NOTE: The next two steps apply only to F9TF/F9TH models that stop upward platform movement at an intermediate level. Other models continue at step 7. PARTIALLY RAISE PLATFORM: Press and hold UP button until platform stops at intermediate height. OPEN SLIDING DOOR: Fully open vehicle sliding door located above lift.
Page 156 5-42 OTHER FEATURES Manual lift controls Manual operation components used are a hydraulic backup pump and pump handle, platform release mechanism, and a rollstop control knob. MANUAL LIFT CONTROLS To Manually Deploy the Platform Fully open sliding door and lift compartment door. Ensure that there are no obstacles in the path of the lift.
Page 157 OTHER FEATURES 5-43 Grasp the top edge of the front rollstop with two hands and pull firmly. The platform moves smoothly after an initial resistance. Pull platform straight out to the end of its travel. CAUTION Ensure that release shaft re-engages and locks when platform is fully extended.
Page 158 5-44 OTHER FEATURES To Manually Lower the Platform Verify that rollstop is up (closed). Pull rollstop control knob out and rotate fully clockwise, if it isn’t up. Slowly pull the manual backup pump release valve actuating rod (A) UP until the platform begins to lower (opening the release valve lowers platform).
Page 159 OTHER FEATURES 5-45 To manually stow the platform Verify that the backup pump release valve is closed (actuating rod (A) pushed DOWN). Raise the platform to stow height; position the top surface of the platform lifting frame arm at the same height as the top surface of the carriage. If the exact height cannot be obtained, a slightly low platform is preferred to slightly high.
Page 160 5-46 OTHER FEATURES DECAL Grasp the top edge of the rollstop, or the handrails, with two hands and push firmly. The platform moves smoothly after initial resistance. Push platform in fully. CAUTION The platform must lock in place when fully stowed.
Page 161: Seats Reconfiguration
OTHER FEATURES 5-47 4-point wheelchair occupant securement with anchorage SEATS RECONFIGURATION passengers seat pedestals. Refer to Q’Straint publications included in the To accommodate a wheelchair, one row of seats wheelchair restraint plastic pouches for further must be folded and two rows must be folded details.
Page 162: 4-Point Securement With Anchorage To Passengers Seat Pedestals
5-48 OTHER FEATURES WARNING Do not let restraint belts or occupant safety belts rub against sharp edges. Do not bleach or dry clean. Wheelchair Occupant Restraint Secure the wheelchair occupant in the following manner: Fix the lap belt to the pins on the retractors of the rear restraint belts.
Page 163: Wheelchair Lift System - Threshold Warning System (Tws) Adjustment
OTHER FEATURES 5-49  Occupant securements: lap and shoulder release button must always be located on the center aisle side. belt. To unfasten the belts, press the red release button on the shoulder belt buckle first and then unfasten the lap belt by pressing the red release button on the lap belt buckle.
Page 164: Test Aim Of Acoustic Sensor Beam
5-50 OTHER FEATURES Turn power to lift on (LED on TWS module NOTE will light steady) and indicator light on the control device illuminates. If wheelchair If an adjustment is made, repeat the previous and passenger are detected by acoustic step where wheelchair is between 18 and 24 sensors the LED will flash, the buzzer will inches from doorway.
Page 165: Wheelchair Lift Removal For Storing Or Maintenance Purposes
OTHER FEATURES 5-51 WHEELCHAIR LIFT REMOVAL STORING OR MAINTENANCE PURPOSES WARNING Disconnect connector located compartment ceiling. Never deploy the platform from enclosure while standing on the telescopic legs. Remove 4 fixing bolts located inside compartment, on each side of platform. Grasp the platform and pull firmly, sustaining a constant pull so that the WARNING...
Page 166 5-52 OTHER FEATURES When re-inserting platform into compartment, make sure that carriage wheels are properly aligned over the L. H. side triangular rail before removing telescopic legs. PA1628 H3-41, H3-45 Operator’s Manual...
Page 167 SAFETY FEATURES AND EQUIPMENT CONTENTS EMERGENCY EXITS ..........................3 SIDE WINDOWS ................................3 ROOF HATCH ................................3 EMERGENCY ENTRANCE DOOR OPENING......................... 4 EMERGENCY EQUIPMENT ........................5 FIRE EXTINGUISHERS ..............................5 UNDER THE FIRST ROW SEATS ..........................5 IN THE DRIVER’S PERSONAL COMPARTMENT ...................... 5 IN AN OVERHEAD COMPARTMENT ........................
Page 168 SAFETY FEATURES AND EQUIPMENT BACK UP ALARM ............................ 19 ESSENTIAL FUNCTIONS TO OPERATE THE VEHICLE (BASIC LIMP-HOME FUNCTIONS) ......19 AVAILABLE FUNCTIONS ............................19 ENGINE PROTECTION SYSTEM ....................... 20 AUTOMATIC ENGINE SHUTDOWN .......................... 20 PA1628 H3-41, H3-45 Operator’s Manual...
Page 169: Emergency Exits
SAFETY FEATURES AND EQUIPMENT To close the window, tilt up the release bar and pull the window back. Push down the release EMERGENCY EXITS bar to lock shut. Locate and learn how to use all possible emergency exits. It is good practice to inform passengers of the location of exits and how to use them in case of an emergency.
Page 170: Emergency Entrance Door Opening
SAFETY FEATURES AND EQUIPMENT ROOF ESCAPE LATCHING EMERGENCY ENTRANCE DOOR OPENING An unlatch air valve located on the front wall, close to the entrance door allows emergency depletion of the door and locking cylinders. Another unlatch valve is located in the front service compartment and allows emergency opening from outside the cabin.
Page 171: Emergency Equipment
SAFETY FEATURES AND EQUIPMENT WARNING Make sure you know how to operate the fire extinguishers in case of an emergency. FIRE EXTINGUISHER UNDER FIRST ROW SEAT 23136 In The Driver’s Personal Compartment An optional fire extinguisher may be located in FRONT SERVICE COMPARTMENT 12189 the driver’s personal compartment located on...
Page 172: In An Overhead Compartment
SAFETY FEATURES AND EQUIPMENT  One 12 ton bottle jack; In An Overhead Compartment  A wheel nut wrench and lever; An optional fire extinguisher can be located in an overhead compartment. A decal on the door of the compartment confirms the presence of a fire extinguisher.
Page 173: Operational Sequence (Fire)
SAFETY FEATURES AND EQUIPMENT NOTE WARNING The Manual Activation Switch is used when immediate discharge of the fire extinguisher The extinguisher discharge may cause an and engine shutdown is desired. obscuring cloud behind and near the vehicle. The red fire “ALARM” lamp and audible alarm NOTE will stay on.
Page 174: Tire Pressure Monitoring System (Tpms) (Optional)
SAFETY FEATURES AND EQUIPMENT TIRE PRESSURE MONITORING SYSTEM (TPMS) communication between the TPMS display and (OPTIONAL) CECM. The coach may be equipped with the optional Settings Menu Tire Pressure Monitoring System (TPMS).  Set Wheel ID Description System includes the following elements: ...
Page 175 SAFETY FEATURES AND EQUIPMENT After the start learning button is selected, the display stores the first transmission it gets from each sensor ID into the “initial pressure” for that sensor ID. Then it compares each subsequent pressures received for that sensor ID with the initial one and when the comparison shows a delta pressure exceeding the defined level required, this sensor ID is assigned to the...
Page 176: Limp-Home Belt
7-10 SAFETY FEATURES AND EQUIPMENT Units Languages When selecting Pressure Alarm the screen pressure alarm shown below appears. A similar screen is defined for temperature settings. The cursor can be moved to highlight the number Backlight Intensity Key Sound beside “new value”, “ACCEPT” or “EXIT”. +/- allows increasing or decreasing the numbers.
Page 177: Lower Alternator Failure
SAFETY FEATURES AND EQUIPMENT 7-11  Make sure the coach is parked safely away Lower Alternator Failure from traffic; Raise the belt tensioner. Use a breaker bar  Set up the triangular reflectors in accordance with a ¾ inch drive to rotate the tensioner with applicable highway regulations.
Page 178: Super Single Tire Replacement
7-12 SAFETY FEATURES AND EQUIPMENT 3. Remove the wheel nuts and remove the respective compartments. wheel; 4. Mount the spare wheel over the studs, being careful not to damage the stud threads; CAUTION 5. Screw in the wheel nuts according to the sequence shown in the following figure and Check that the bumper is securely closed tighten slightly more and repeat the...
Page 179: Emergency And Parking Brakes
SAFETY FEATURES AND EQUIPMENT 7-13 WARNING Accessories air filter Always apply the parking brake before leaving the driver's seat. NOTE Only use the parking brake to supplement the service brake to stop the vehicle in emergency conditions. The stopping distance will be considerably longer than when using normal service brake.
Page 180 7-14 SAFETY FEATURES AND EQUIPMENT JACKING POINTS ON FRONT AXLE – I BEAM AXLE 10000 JACKING POINTS ON FRONT UNDERFRAME – I BEAM AXLE 16183 JACKING POINTS ON FRONT AXLE - IFS 16095 JACKING POINTS ON DRIVE AXLE 11005 JACKING POINTS ON FRONT UNDERFRAME – IFS 16182 WARNING Always unload or retract the tag axle before...
Page 181: Hydraulic Jack
SAFETY FEATURES AND EQUIPMENT 7-15 TOWING THE VEHICLE WARNING The vehicle can be transported on a low bed The jacking points on the tag axle must be semi-trailer of adequate gross axle weight used for raising the tag axle only. capacity.
Page 182: Tow Eyes As Lifting Point
7-16 SAFETY FEATURES AND EQUIPMENT the proper lifting equipment to reach under the front axle or the front tow eyes since no other lifting points are recommended. Lifting and towing from any other point are unauthorized as it may cause serious damage to the structure. Do not unload or raise the tag axle when lifting and towing to prevent overloading the drive axle.
Page 183: Towing Without Lifting
SAFETY FEATURES AND EQUIPMENT 7-17 LIFTING FROM UNDER THE FRONT AXLE 2. Operate engine when towing CAUTION maintain brake system air pressure. If the engine cannot be operated, connect an Make sure axle shafts or driveshaft are external air pressure line from the tow truck installed correctly after towing.
Page 184: Volvo I-Shift Alternate Towing Mode
7-18 SAFETY FEATURES AND EQUIPMENT to the emergency fill valve in the engine R.H. regulations (tunnels, bridges, etc.), follow the side compartment. The emergency fill valve alternate procedure described below. in the front service compartment does not supply air pressure to the brake system. The CAUTION air pressure must be a minimum of 75 psi (520 kPa), and the line should be attached to...
Page 185: Fog Lights
SAFETY FEATURES AND EQUIPMENT 7-19 The exterior lighting switch is set to the OFF BACK UP CAMERA position or depressed to the first position. An optional back up camera is available which WARNING provides the driver with visual assistance when backing-up.
Page 186 7-20 SAFETY FEATURES AND EQUIPMENT  HVAC: Functional with set point fixed at 70°F  High engine coolant temperature (22°C), evaporator and condenser fixed at  High engine oil temperature speed 1, defroster fixed at speed 4.  Low engine oil pressure CAUTION ...
Page 187 CARE AND MAINTENANCE CONTENTS CLEANING ............................... 3 SEAT UPHOLSTERY ..............................3 REMOVAL OF STAINS AND MARKS ........................3 BEVERAGE STAINS ..............................3 ALCOHOLIC BEVERAGE STAINS ..........................3 BURNS..................................3 COSMETIC STAINS ..............................3 INK STAINS ................................4 BLOOD, URINE OR VOMIT STAINS ......................... 4 COPYING INK - BALL-POINT PEN INK ........................
Page 188 CARE AND MAINTENANCE AIR TANK PURGE ................................ 12 FIRE EXTINGUISHERS ..............................13 PRIMARY FUEL FILTER ............................... 13 ALTERNATOR DRIVE BELTS ............................14 A/C COMPRESSOR BELT TENSION ADJUSTMENT ....................14 BACK UP CAMERA ..............................15 AIR FILTER RESTRICTION INDICATOR ........................15 A/C AND HEATING SYSTEM AIR FILTERS .........................
Page 189: Seat Upholstery
Do not soak Use only approved cleaning products such as the stain; Prevost A.P.C., all purpose cleaner (Prevost # 2. Rub the stain with a damp cloth; 683664). Never use stain protection products on new fabrics.
Page 190: Ink Stains
Use a stainless steel cleaner and follow the manufacturer's instructions. Stainless steel Chewing Gum cleaning solution may be ordered from Prevost quoting part number 68-0356. Soften gum with cyclohexane. Carefully scrape off stains using a sharp knife or razor blade. FORMICA PLASTIC AND VINYL...
Page 191: Carpet
CARE AND MAINTENANCE CARPET The paint finish is attacked by the abrasive effects of airborne particles and corrosive pollutants. Vacuum carpets regularly to prolong carpet life. Before washing the exterior of the vehicle, close the fresh air dampers using the “REC” button RUBBER COMPONENTS located on HVAC control panel.
Page 192: Tar Or Oil
CARE AND MAINTENANCE Tar Or Oil WASTE WATER TANK Remove tar or oil as soon as possible with an approved automotive tar and oil remover or turpentine. Thoroughly clean area with car wash soap and water. Let dry, then wax. Insects Remove insect stains as soon as possible with lukewarm soap and water or insect remover.
Page 193: Filling The Lavatory Waste Water Tank
LAVATORY COUPLING & DRAIN VALVE 12219_3 valves and drop in a packet of commercial toilet deodorant (Prevost part #900329) in toilet Water from the fresh water reservoir supplies before starting final filling of the main tank. the washbasin in the lavatory.
Page 194: Filling The Fresh Water Reservoir
CARE AND MAINTENANCE Filling The Fresh Water Reservoir FLUID LEVEL VERIFICATION Connect the fresh water supply hose to the Periodic inspection of oil and fluid levels is the fresh water reservoir fill connection located in most economical and easiest way to help your the curb-side engine compartment.
Page 195: Transmission Fluid Level
CARE AND MAINTENANCE VOLVO D13 ENGINE OIL LEVEL DIPSTICK 01195 TRANSMISSION FLUID LEVEL WARNING To prevent personal injury, do not service transmission wearing loose clothing. Stand TRANSMISSION FLUID DIPSTICK clear engine rotating components while checking the oil level. The transmission fluid level dipstick is accessible through the engine compartment rear door and is located on the left side of the engine.
Page 196: Hot Check
8-10 CARE AND MAINTENANCE TRANSMISSION FLUID LEVEL DIPSTICK 07006 CAUTION The oil level rises as oil temperature rises. Do not add oil above the "cold run" band before the transmission reaches 180 F to F (82 C to 104 Hot Check Make sure the transmission fluid temperature is between 180 F and 220...
Page 197: Drive Axle Wheel Bearing Oil Level
CARE AND MAINTENANCE 8-11 process. The bearings are greased for life and there is no need or facility for re-lubrication. COOLANT FLUID LEVEL Coolant level is correct when coolant reaches the middle of the surge tank sight glass when cold (ambient temperature).
Page 198: Other Verifications
8-12 CARE AND MAINTENANCE liters) while the headlights washer reservoir has and ice accumulation that could block the a capacity of 2.6 US gallons (10 liters). Check fan blades rotation; fluid level regularly. 4. Open the fan shroud as necessary (remove top and bottom hex screws shown below) to facilitate cleaning and debris removal;...
Page 199: Fire Extinguishers
CARE AND MAINTENANCE 8-13 PRIMARY FUEL FILTER A primary fuel filter is installed on the engine. This filter may consist of a filter cartridge with a drain valve at the bottom, or a filter cartridge, a water separation bowl and may have a fuel heater built in.
Page 200: Alternator Drive Belts
8-14 CARE AND MAINTENANCE ALTERNATOR DRIVE BELTS These belts have automatic belt tensioner to keep the correct tension without adjustment. A/C COMPRESSOR BELT TENSION ADJUSTMENT The air conditioning compressor is driven by two V-belts. FUEL FILTERS 03085 BELT TENSIONER The optional Fuel Pro 382 diesel fuel filter Belt tensioning is applied through the tensioner system consists of a permanently mounted fuel adjustment screw B.
Page 201: Back Up Camera
CARE AND MAINTENANCE 8-15 BACK UP CAMERA A/C AND HEATING SYSTEM AIR FILTERS The optional back up camera is located on the For maximum air conditioning and heating rear cap. As soon as the transmission is put in system efficiency, air filters should be inspected reverse (R), back up camera and monitor are and cleaned as required in the maintenance turned on automatically.
Page 202: Cabin Air Filter
8-16 CARE AND MAINTENANCE DRIVER’S AREA AIR FILTERS 22171 couplings, heated surfaces, sharp edges or other parts. Since hose clamps and ties can vibrate loose or fail over time, inspect frequently and Cabin Air Filter tighten or replace as necessary. To access central HVAC system filter, open one Correct leaking hoses immediately.
Page 203: Wheel Bearings
95 psi (655 kPa) before besides the driver’s seat. When special tires releasing parking brake. are installed by Prevost on a new vehicle, a special tire inflation chart is added next to the Driving the vehicle while the parking brake is certification plate.
Page 204: Using The Test Mode
8-18 CARE AND MAINTENANCE  Turn on the high beams and check that the NOTE corresponding cluster telltale light illuminates. The test mode is useful to check proper operation of the multiplex outputs and the Once these commands tested, activate the test exterior lights.
Page 205: General Recommendations
CARE AND MAINTENANCE 8-19 EXTERIOR LIGHTING 18588  Always maintain the vehicle in good running condition; GENERAL RECOMMENDATIONS  Do not drive with low fuel. If the fuel tank  Understand runs dry, the engine will not start until the air basic principles vehicle...
Page 206  The automatic transmission does not have a Report all problems affecting passenger or park (P) position. Place transmission in driver safety to a Prevost service center or neutral (N) position and apply parking brake authorized service center.
Page 207 CARE AND MAINTENANCE 8-21 COMPONENTS IDENTIFICATION (MAY DIFFER SLIGHTLY FROM ACTUAL VEHICLE) 24039_5 PA1628 H3-41, H3-45 Operator’s Manual...
Page 208 8-22 CARE AND MAINTENANCE Accessories air tank drain cock Primary fuel filter Accessories air filter Secondary fuel filter Steering drag link Power steering fluid tank Height control valve (front) Engine oil filter Steering tie rod Alternators Accessories air tank Allison transmission oil dipstick Steering column U-joints Engine coolant surge tank Steering knuckle pins...
Page 209 CARE AND MAINTENANCE 8-23 HVAC SYSTEM - MAIN COMPONENTS 24039_3 HVAC air filter – driver’s unit Coolant preheater A/C receiver tank A/C system – passenger’s overhead console Refrigerant moisture indicator Upper windshield defrost unit A/C compressor Condenser coil HVAC air filter – passenger’s unit PA1628 H3-41, H3-45 Operator’s Manual...
Page 210: Walk-Around Inspection (Before Every Trip)
8-24 CARE AND MAINTENANCE WALK-AROUND INSPECTION (BEFORE EVERY TRIP) It is good practice to make a visual inspection of key areas on the vehicle every day (or before every trip for private coaches) and to correct any problem found. WALK-AROUND INSPECTION 18667 NOTE Inspect the coach in a circular manner as shown in the illustration.
Page 211 CARE AND MAINTENANCE 8-25  Check for damage and clean if dirty. Step 3: Engine Compartment  Check windshield wiper arms for proper  Check engine and surrounding areas for spring tension. coolant, oil and fuel leaks.  Check wiper blades for any damage, “dead” ...
Page 212 8-26 CARE AND MAINTENANCE  Using the message center display, perform a system diagnostic to check if error codes and anomalies were recorded in the vehicle electronic modules.  Check for proper operation of electric and air horns and back-up alarm. ...
Page 213 TECHNICAL INFORMATION 9- 1 CONTENTS BAGGAGE COMPARTMENTS ....................... 9 FUEL TYPE ..........................9 ..............................9 BIODIESEL FUELS WHEELS AND TIRES ........................9 ..............9 ECOMMENDED NFLATION RESSURE AXIMUM BELTS ............................10 ENGINES ........................... 10 13 ..............................10 VOLVO D TRANSMISSION ......................... 10 VOLVO I-SHIFT T ........................
Page 214 TECHNICAL INFORMATION EXHAUST SYSTEM ........................14 HEATING AND AIR CONDITIONING .................... 15 OIL SPECIFICATIONS ......................... 15 ................................15 NGINE ........................... 15 LLISON RANSMISSION I-SHIFT T ........................15 OLVO RANSMISSION ..............................15 IFFERENTIAL ........................... 15 OWER TEERING ESERVOIR PRE-HEATING SYSTEM ......................16 PLATES AND CERTIFICATION .....................
Page 215 TECHNICAL INFORMATION 9- 3 H3-41 OVERALL DIMENSIONS 18527_2 PA1628 H3-41, H3-45 Operator’s Manual...
Page 216 TECHNICAL INFORMATION H3-41 OVERALL DIMENSIONS 18527_3 PA1628 H3-41, H3-45 Operator’s Manual...
Page 217 TECHNICAL INFORMATION 9- 5 H3-45 OVERALL DIMENSIONS 18525 PA1628 H3-41, H3-45 Operator’s Manual...
Page 218 TECHNICAL INFORMATION H3-45 OVERALL DIMENSIONS 18525_2 PA1628 H3-41, H3-45 Operator’s Manual...
Page 219 TECHNICAL INFORMATION 9- 7 H3 SERIES WITH WHEELCHAIR LIFT - OVERALL DIMENSIONS 18525_3 PA1628 H3-41, H3-45 Operator’s Manual...
Page 220 TECHNICAL INFORMATION DIMENSIONS AND DIMENSIONS AND H3-41 H3-45 H3-41 H3-45 WEIGHTS WEIGHTS Overall length 41’ 0” 45' 0” Turning circle radius IFS 41.6’ (12.6 M) (over bumpers) (12.5 m) (13.7 m) 36 615 38 565 LBS Overall width 102" (2.59 m) Curb weight (17493KG) (16608 KG)
Page 221: Baggage Compartments
Allison transmission biodiesel fuel would not be recognized nor (does not include 6.9 US gal (26 liters) considered as Volvo or Prevost’s responsibility. external circuit) with retarder Volvo I-Shift However, Volvo engines are certified to comply...
Page 222: Belts
Transport (DOT) certification plate, affixed on Belt application Type the wall behind the driver’s seat. For special tire selection, a “Prevost coach special specification” A/C system Bitzer 4NFCY V Belt BX71 chart is supplied with the vehicle and is affixed...
Page 223: Allison Transmission
TECHNICAL INFORMATION 9- 11 Gear ratios ................ 0.64 ................. 14.94 Reverse ............... 4.80 ................ 11.73 Converter ............. 1.58 Differential ratio ..........3.91 ................. 9.04 ................ 7.09 Differential ratio (optional) ......3.58 ................. 5.54 PROPELLER SHAFT .................4.35 Dana SPL250 ................3.44 ................. 2.70 BRAKES ................
Page 224: Troubleshooting And Testing
9-12 TECHNICAL INFORMATION modulator (6s/5m) system. A wheel slip sensor stability during operation. is mounted at each wheel. WARNING Electronic Control Module (ECM) maintenance free. Its operating voltage is 24 ± 6 reduce vehicle speed volts DC. The thermal operating range for the automatically.
Page 225: Axles
SUSPENSION)  2 14-inch Bellows for a G.A.W.R. of 19 000 lb  2 Shock absorbers  Prevost independent front suspension with recalibrated air springs for improved comfort  2 Upper A-arms  Wide apart double A-arm design mounted on ...
Page 226: Alignment Specifications
9-14 TECHNICAL INFORMATION  24V ECU controlled electrical cooling fans, ALIGNMENT SPECIFICATIONS total of eight, six on radiator side and two on charge air cooler. Use static wheel alignment systems which work  Rubber insulated from the body. with angle measurements only, such as Josam or Hunter systems.
Page 227: Heating And Air Conditioning
TECHNICAL INFORMATION 9- 15  Exhaust to rear left hand top of rear cap. OIL SPECIFICATIONS HEATING AND AIR CONDITIONING ENGINE A large capacity, central A/C provides enough For the Volvo D13M engine, we recommend conditioned and filtered air for all climatic using SAE 10W30 ‘’Volvo Premium Motor Oil conditions.
Page 228: Pre-Heating System
9-16 TECHNICAL INFORMATION this information when ordering replacement PRE-HEATING SYSTEM parts. Depending on options chosen, a coolant heater may be installed on the coolant circuit. heater can be used as a pre-heater or as an auxiliary heat source. Only the Spheros 104,000 Btu preheater is available.
Page 229: Safety Certification
DOT CERTIFICATION PLATE DRIVE AXLE 11019 This certifies that vehicles manufactured by Prevost Car Inc. comply with all Federal Motor Vehicle Safety Standards at the time of manufacture. Information such as date of manufacture, model year, gross vehicle weight rating, tire types and inflation pressure is also etched on this plate.
Page 230: Vehicle Identification Number (Vin)
9-18 TECHNICAL INFORMATION NOTE Record the VIN in the vehicle documentation and keep with company records. The VIN will normally be used for vehicle registration, service reference needs and for obtaining vehicle insurance coverage. COACH FINAL RECORD The Coach Final Record is a record of all data pertaining to the assembly of the vehicle.
Page 231 ABBREVIATIONS ABBREVIATION DESCRIPTION Air Conditioning / Air climatisé Adaptive Cruise Braking / Régulateur de vitesse et d’espacement avec freinage Aftertreatment Control Module / Unité de commande électronique du système de post-traitement AFSS Automatic Fire Suppression System / Système automatique de détection et d’extinction des incendies Automatic Traction Control (Bendix) / Système d’antidérapage automatique CECM Chassis Electronic Control Module...
Page 233 NOTICE ..............................3 ..........3 DECLARATION OF THE MANUFACTURING DEFECTS TO THE GOVERNMENT OF THE UNITED STATES ..............3 DECLARATION OF THE MANUFACTURING DEFECTS TO THE CANADIAN GOVERNMENT ................... 3 DECLARATION OF THE MANUFACTURING DEFECTS TO PREVOST CAR INC...
Page 234  Maintenance Manual  Operator's Manual  Parts Manual  Service Center Directory To order, call Prevost Parts toll free 1-800-463-8876 or write to: PREVOST PARTS INC. 2955-A Watt Street Sainte-Foy, (Quebec) Canada G1X 3W1...
Page 235 Box 8880 Ottawa, Ontario, K1G 3J2 DECLARATION OF THE MANUFACTURING DEFECTS TO PREVOST CAR INC. In addition to notify the NHTSA (or Transport Canada), please contact Prevost Car at 1-418-831-2046. Or you may write to : Prevost Car Inc. After-sales service department 850 ch.
Page 237 APPENDIX B – Troubleshooting Multiplex Problem/Symptom Probable Causes Actions Vehicle does not Start The Engine Stop pushbutton 1. Twist and pull the Engine Stop located on the rear start pushbutton to place it in normal panel is depressed operating position, check that the main electrical shut-off switch is in the Main electrical shut-off switch ON position and retry cranking from...
Page 238 APPENDIX B – Troubleshooting Multiplex Problem/Symptom Probable Causes Actions Many secondary functions The MCM module does not 1. Check / reset circuit breaker CB6. (not essential for driving) receive 24 V power. Check / replace fuse F1 not functioning (interior 2.
Page 239 APPENDIX B – Troubleshooting Multiplex Problem/Symptom Probable Causes Actions Windshield washer Module AE44 is not powered 1. Check the SYSTEM DIAGNOSTIC functioning or is faulty menu of Driver Information Display (DID). Select FAULT DIAGNOSTIC Windshield upper section and ELECTRICAL SYSTEM. The de-icing system message “No Response ModA44,...
Page 240 APPENDIX B – Troubleshooting Multiplex Problem/Symptom Probable Causes Actions Low beam headlamps Module AE48 is not powered 1. Check the SYSTEM DIAGNOSTIC and flasher on right side or is faulty menu of Driver Information Display not functioning (DID). Select FAULT DIAGNOSTIC and ELECTRICAL SYSTEM.
Page 241 APPENDIX B – Troubleshooting Multiplex Problem/Symptom Probable Causes Actions The A/C compressor Module AE54 (or AE52) is 5. Check the SYSTEM DIAGNOSTIC clutch does not engage not powered or is faulty menu of Driver Information Display (DID). Select FAULT DIAGNOSTIC and ELECTRICAL SYSTEM.
Page 242 APPENDIX B – Troubleshooting Multiplex Problem/Symptom Probable Causes Actions Sound system not Circuit breaker CB11 tripped 1. Check CB11 functioning 2. Check / replace fuse F148, F200 Fire alarm telltale light Short-circuited fire sensor or Prior to start the vehicle, cycle the ignition and audible alarm always defective sensor key to the ON position, OFF position and...
Page 243 APPENDIX C – Allison Transmission’s Other Features APPENDIX C ALLISON TRANSMISSION 5 GENERATION OIL LEVEL CHECK USING THE PUSHBUTTON SHIFT SELECTOR ..............................2 CONTROL SYSTEM PROGNOSTICS ......................3 NORMAL PROGNOSTICS INDICATION AT ENGINE START ..............3 OIL LIFE MONITOR ........................... 3 FILTER LIFE MONITOR ..........................
Page 244: Allison Transmission 5 Th Generation Oil Level Check Using The Pushbutton Shift
APPENDIX C – Allison Transmission’s Other Features NOTE ALLISON TRANSMISSION GENERATION OIL LEVEL CHECK Confirm a low fluid level condition by making USING THE PUSHBUTTON SHIFT a manual fluid level check. SELECTOR 8. To exit the Oil Level Display Mode, press any range button «R», «N»...
Page 245: Control System Prognostics
APPENDIX C – Allison Transmission’s Other Features disabled, TRANSMISSION CONTROL SYSTEM PROGNOSTICS SERVICE indicator does not illuminate The transmission control system includes the again after the bulb check. provision for the user to monitor various transmission operating parameters. OIL LIFE MONITOR Transmission operating parameters monitored by the prognostics feature are: The display message denotes the calculated...
Page 246: Filter Life Monitor
APPENDIX C – Allison Transmission’s Other Features With the engine off and the ignition on, perform The filter life indicator pressure switch signals the following sequence on the selector, N-R-N- the transmission control module when fluid D-N-R-N-D-N-R-N-D-N. exiting main filter drops below predetermined pressure.
Page 247: Transmission Health Monitor
APPENDIX C – Allison Transmission’s Other Features TRANSMISSION HEALTH MONITOR This prognostic feature determines clutch life status of the transmission’s clutches and alerts you when clutch maintenance is required. The clutch life status is determined by monitoring changes and the calculated running clearance of the transmission clutches.
Page 248 APPENDIX C – Allison Transmission’s Other Features Description Message (Upshift) & (Downshift) arrow buttons pressed simultaneously * press Allison transmission oil level check press Oil Life Monitor " O " " M " Oil life remaining will range from 99% down to 00% Some Some number...
Page 249: Diagnostic Troubleshooting Codes (Dtc) - Allison 5Th Generation Controls
APPENDIX C – Allison Transmission’s Other Features DIAGNOSTIC TROUBLESHOOTING CODES (DTC) — ALLISON 5TH GENERATION CONTROLS DIAGNOSTIC TROUBLESHOOTING CODES (DTC) OVERVIEW Diagnostic features are provided with the transmission control system to assist in troubleshooting of malfunctions and/or the monitoring of specific operating parameters. When a control system malfunction is detected, a series of Diagnostic Trouble Codes (DTCs) are used to identify and clarify the nature of the malfunction.
Page 250: Diagnostic Trouble Code Response
APPENDIX C – Allison Transmission’s Other Features 1. Bring the vehicle to a stop at a safe location. 2. Apply the parking brake. To display stored codes: 1. Simultaneously press the (Upshift) and (Downshift) arrow buttons five times (Prognostics enabled) to access the Diagnostic Display Mode. With Prognostics disabled, press the (Upshift) (Downshift) arrow buttons twice.
Page 251: Diagnostic Troubleshooting Codes (Dtc) List - Allison 5
APPENDIX C – Allison Transmission’s Other Features CATEGORY OF RESPONSE ACTIONS TAKEN DNS - Do Not Shift Release lock up (LU) clutch and inhibit lock up operation. Inhibit shifts from the current attained range. Turn on the CHECK light. Display the current attained range in the MONITOR window of the shift selector.
Page 252 APPENDIX C – Allison Transmission’s Other Features CHECK Inhibited Operation Description Light Description P070C Transmission Fluid Level Sensor Circuit – Low Input None P070D Transmission Fluid Level Sensor Circuit – High Input None P0712 Transmission Fluid Temperature Sensor Circuit Low Input Use default sump temp P0713 Transmission Fluid Temperature Sensor Circuit High Input...
Page 253 APPENDIX C – Allison Transmission’s Other Features CHECK Inhibited Operation Description Light Description P0966 Pressure Control Solenoid 2 (PCS2) Control Circuit Low DNS, SOL OFF (hydraulic default) P0967 Pressure Control Solenoid 2 (PCS2) Control Circuit High DNS, SOL OFF (hydraulic default) P0968 Pressure Control Solenoid 3 (PCS3) Control Circuit Open DNS, SOL OFF (hydraulic default)
Page 254 APPENDIX C – Allison Transmission’s Other Features CHECK Inhibited Operation Description Light Description Allow 2 through 6, N, R. Inhibit P2738 Pressure Control Solenoid 5 (PCS5) Control Circuit Low retarder and TCC operation P2739 Pressure Control Solenoid 5 (PCS5) Control Circuit High Inhibit retarder operation Retarder Oil Temperature Sensor Over Temperature P273F...
Page 255 APPENDIX D – Spheros Preheater Flash Codes Preheater Operational Failure Symptoms via Fault/Flash code The following table lists the possible faults which can be read by flashing code off of an appropriate timer, the equipment-on indicator /operation indicator flashes. Failure Symptom Probable Cause Check and Correct - Fuel system...
Page 257 APPENDIX E – TPMS TROUBLESHOOTING GUIDE Possible causes: TPMS powered. Wheels/tires have been changed and sensors ID # has not been NO PRESSURE reprogrammed into the display. Wheels have been installed without sensors. DATA TPMS ECU does not communicate with RECEIVED display due to a CAN-D-BUS network problem.
Page 258 APPENDIX E – TPMS TROUBLESHOOTING GUIDE Possible causes: Wheels/tires have been changed sensors ID # has not been NOT ALL TIRES reprogrammed into the display. MONITORED Wheels have been installed without sensors. One of the antennas is defective or not properly connected.

This manual is also suitable for:

H3-41 2018 H3-45 2018

PREVOST H 2018 Series Operator's Manual

Quick Links

Troubleshooting

Need help?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for PREVOST H 2018 Series

Summary of Contents for PREVOST H 2018 Series