Avia D60E5, D65E5, D70E5, D75E5, D80E5 Owner's Manual

...

D E A R D R I V E R,

This Manual should acquaint you with the correct operation and routine maintenance of your new vehicle AVIA.

It also provides the important safety information. We recommend you to read it thoroughly and to follow instructions and

warnings mentioned. We would be pleased if you manage to make a full use of its advantages and

possibilities. We believe that the vehicle AVIA will serve you many years to your complete

satisfaction.

Avia Ashok Leyland Motors s.r.o.

Beranových 14 Praha - Letňany Czech Republic

Vehicle documentation List of contents

Information

Operation Manual

To get acquainted with the vehicle properly, it is necessary to read through the "Operation Manual" and all manuals, which were delivered together with your vehicle (e.g. operating instructions for the use of auto radio, tachograph, battery warranty card, etc.).

Service Booklet

The vehicle documentation also contains the "Service Booklet", in which you can find:

n vehicle identification data n guarantee conditions n warranty card and data on the owner n records on regular service inspecti-

ons n service jobs and maintenance intervals

n body condition records n special servicing and maintenance n directory of authorized service stati-

ons

The vehicle equipment parts marked with * have been factory installed on certain models or are delivered as option only.

Warning!

n The texts in frames named "Warning!" must be unconditionally observed.

If you sell your vehicle, remember to overhand the complete vehicle documentation to a new owner.

Description

Interior.................................................4

Keys.....................................................6

Doors..................................................6

Electrically actuated windows*.........7

Instrument board - gauges...............8

Indicator lights....................................8

Display of AdBlue Level...................11

Combined lever switch...................12

Engine brake....................................13

Controllers........................................14

Cruise control...................................16

Vehicle height adjustment by remote

control*..............................................17

Diagnostic sockets..........................17

Ignition switch and steering lock...18

Gearshift lever..................................19

Steering wheel adjustment.............19

Heating and ventilation...................20

Air-conditioning*..............................22

Seats.................................................24

Head restraints................................25

Sleep couch......................................25

Seat belts..........................................26

Rear-view mirrors............................28

Rear-view mirrors remote control*28

Headlights levelling device.............29

Cabin interior lighting......................29

Digital clock*.....................................30

Socket / cigarette lighter..................30

Sun visors.........................................30

Cup holder........................................31

Ashtray..............................................31

Clothes hooks, glove

compartment....................................31

Bonnet...............................................32

Tools and equipment......................33

Hydraulic cabin tilting......................34

Instructions for cabin tilting............34

Cabin tilting at special versions.....35

Chassis c/w cabin...........................36

Operating instructions

Check before the drive....................38

Vehicle running-in...........................38

Maintenance.....................................38

Starting the engine..........................39

During driving...................................40

Stopping the engine........................41

Idle run..............................................41

Engine...............................................42

Belt tensioning.................................43

Lubrication system..........................44

Turbocharger....................................45

Fuel tank...........................................46

Fuel....................................................46

Draining the fuel

filter....................................................46

AdBlue fluid tank..............................47

AdBlue fluid......................................47

Cooling system................................48

Air filter..............................................49

Steering............................................49

Gearbox............................................50

Clutch................................................51

Front axle..........................................52

Rear axle...........................................52

Brake system...................................53

Service brake....................................54

Checking the brake lining...............56

Brake system inspections..............56

Anti - blocking - system...................57

ASR....................................................57

Emergency brake.............................58

Parking brake...................................58

Windshield washer and wipers.....60

Tyres and wheels............................61

Transport of loads...........................62

Electronic vehicle height adjustment

(ECAS)*.............................................63

Draining the condensate from air

tanks..................................................64

Basic rules for the trailer coupling.65

Electrical equipment.......................67

Location of battery...........................68

Battery...............................................69

Battery circuit breaker......................69

Alternator...........................................69

Headlamps and lights - location...70

Vehicle care......................................71

Troubleshooting

Engine...............................................73

Electrical equipment.......................77

Monoblock hydraulic power

steering.............................................78

Brakes...............................................78

Towing, vehicle recovery.................80

Spare wheel holder (L, E, S, G)......81

Wheel chock (L, E, S, G)..................81

Spare wheel holder (K, N)..............82

Wheel chock (K, N)..........................82

Changing the wheel........................84

Replacing bulbs...............................85

Fuse box...........................................91

Use of jumper cables to start the

engine...............................................93

Technical data

Engine...............................................95

Undercarriage..................................96

Dimensions of chassis c/w cabin.98

Weights and axle loads..................99

Weights and axle loads - permitted

trailer weights.................................101

Wheel turning diameter................101

Tires inflation pressures..............102

Maximum speeds and climbing

abilities...........................................103

Operation fillings...........................104

Vehicle Identification Number......105

Vehicle labels.................................106

I N D E X............................................107

D E S C R I P T I O N

Interior

FN0015a

26 19 20 16 15 14 27 22 21 23 24

2 4

1 11

D E S C R I P T I O N

1Combined lever switch

- turn signals

- side marker lights

- low beam

- high beam

2Combined lever switch

- wipers

- washers

- engine brake

3Controllers

- front fog lamps

- tail fog lamps

- display of AdBlue Level

4Controllers

- emergency flasher

- rear-view mirrors heating

5Controllers

- power-take-off drive (PTO)

- differential lock

- superstructure lighting

- air-conditioning

- cruise control

- cruise control - off / on

- cruise control - set / resume 6Measuring instruments and indicator lamps 7Digital clock 8Heater control 9Adjustable heater vents

10Window lift mechanism 11Door opening and locking 12Ignition switch 13Parking brake 14Headlamps beam adjustment 15Main rear-view mirrors

remote control 16Gearshift lever 17Horn 18Loudspeaker 19Ashtray 20Storage compartments

29 30 3231

21Steering wheel positioning lever 22Clutch pedal 23Service brake pedal 24Accelerator pedal 25Seat belts height adjustment 26Storage box (c/w cover*), fuse box 27Cigarette lighter 2812 V socket 29Sun visor 30Digital tachograph 31Auto radio 32Dome light

FN0011

D E S C R I P T I O N

DoorsKeys

n Your vehicle is delivered with two keys - you should keep one in a safe place outside the vehicle as a spare one. n Keys are provided with a label, on which the key number is stamped. You should keep the label in a safe place outside the vehicle and put down the number somewhere. n If the vehicle is fitted with the analogue tachograph, the key to open it is delivered with the vehicle.

FN0030

From outside

Both doors can be unlocked and locked from outside by the key which you insert and turn in the lock (item 1). Grasp the handle grip (item 2) and pull it toward you to open the door.

Unlocking - insert the key, give it 90° turn towards the face of the vehicle and back into the initial position when you can remove it. Locking - insert the key, gently turn it towards the rear of the vehicle and back into the initial position.

FN0040FN0020

From inside

n (item 4)

A - door unlocked B - door locked (when the door is locked

in that manner, it cannot be opened neither from the outside, nor from the inside). n Pull the lever (item 3) to open the door. n Turn the handle (item 5) to open or to shut the window.

D E S C R I P T I O N

Electrically actuated windows*

Central door locking*

Use the central door locking to lock or to unlock both doors simultaneously from the driver´s side.

Warning!

n Remember always to remove the key from the ignition switch before leaving the vehicle. n Take care that the tailgate and side door of the box body are locked properly. It is not allowed to transport the loads which do not allow a safe closing of the door. Should the box body be damaged due to the tailgate or side door closed wrong, the manu-facturer does not provide any guarantee for it.

FN0050

n The windows can be lowered when the ignition is in position "ON" only. n The windows lowering is active only when the button is hold depressed. n The control buttons are situated on the top of the door. n Both side windows can be controlled from the driver´s place. n Only the window on the RH side can be controlled from the co-driver´s side. n The control button (item 1) - for the window on the driver´s side. n The control button (item 2) - for the window on the co-driver´s side.

n Push the front part of the rocker switch to open the windows, push the other half of the rocker switch to shut the windows.

Warning!

n Do not leave your fingers on the window glass when closing it - the mechanism can develop the force, which may cause injury. n The lowering button musn´t be held pushed down if the door window is fully in its extreme stop positions. If disregarded, the window lowering system can be damaged.

D E S C R I P T I O N

Instrument board - gauges

1Tachometer 2Engine speed - indicator 3Air pressure gauge of 1st brake circuit 4Air pressure gauge of 2nd brake circuit 5Fuel gauge, indicator light

6Coolant thermometer, 7Group of indicator lights I

8Group of indicator lights II 9Group of indicator lights III

indicator light

FN0065N5

Indicator lights

Turn signals

n The left or the right indicator light flashes when you operate the turn signal lever. n A short interval of flashing indicates a defective bulb in the turn signal light (replace it immediately).

High beam

It lights with the high beam on.

Batteries charging

n It lights when the ignition is turned

"ON" and it must go out after starting the engine.

FN0065N4

D E S C R I P T I O N

n If it does not go out after starting or it lights up during driving, move the vehicle a safe distance off the road, shut the engine off and proceed per Chapter Troubleshooting.

ASR*

n It glows whilst ASR is in operation n Starts glowing when signalling the

ASR system fault. System ASR out of functionality has no impact on daily operating the vehicle.

ABS (vehicle)

ABS (trailer)

n It lights when the ignition is turned

"ON" (to check the function), it must go out after a short while. n If it does not go out after a short while or lights up on the move, it is necessary to stop and proceed per Chapter Trou-

bleshooting.

Wear of brake pads

n It lights when the brake pads wear exceeds the max. allowable limit. Adapt the driving speed and proceed per Chapter Troubleshooting.

Parking brake

n It lights when the parking brake is applied and at low air pressure in the parking brake circuit. n If it lights, do not move off or if it lights up on the move, stop and proceed per Chapter Troubleshooting.

Brake system malfunction

n It lights when the ignition is turned

"ON" (to check the function), after the air brake system circuit is fully pressured it must go out n If it does not go out after a short while or lights up on the move, it is necessary to stop and proceed per Chapter Troubleshooting.

Signalisation of AdBlue liquid level (reserve) in the tank

n It lights when the AdBlue level in the tank is low (approx. 6l). n Top up the AdBlue liquid at next diesel re-fuelling n Simultaneously warning bulb lights

up „Engine - warning or engine

maintenance“.

D E S C R I P T I O N

FN0065N5

Stop light

n It comes on whilst brakes are being applied and a bulb of brake lights is defective. n Replace the faulty bulb immediately.

Low beam

It lights with the low beam turned on.

Cabin tilting

It lights when the cabin does not rest properly in its rear location (correct it immediately).

Air filter (polluted)

n It lights when the filter cartridge has been clogged. n It is necessary to replace the filter cartridge. 10

Seat belt*

It reminds you of not buckling by the seat belt.

FN0065N5

Pneumatic suspension* /yellow control light/

Glowing if the tail part of the vehicle is outside the driving position (level).

Differential lock

It lights when the differential lock is ON.

Failure in the pneumatic suspension system* /red warning light/

n Glowing if there is a system failure. n If it desn´t go off after short time-out, or

it starts glowing while driving, the vehicle must be halted and it must be proceeded following the chapter Failures - repairs.

PTO*

Power - take off drive (PTO). It lights when the PTO is on.

Reverse light

It lights when the reverse speed is engaged.

Trailer turn signals*

n They light when the turn signals are switched on and a trailer is coupled. n A short flashing interval indicates a faulty bulb in the turn signal light (replace the faulty bulb immediately).

Engine - stop

n It lights when the ignition is turned

"ON" (to check the function), it must go out after a short while. n It lights at a serious defect of the engine. n If it does not go out after a short while or if it lights up on the move, move a safe distance off the road, stop the engine and proceed per Chapter Troubleshooting.

D E S C R I P T I O N

Display of AdBlue Level

Engine - warning light

n It lights when the ignition is turned

"ON" (to check the function), it must go out after a short while. n It comes on when a malfunction or defect on the engine component occurs or level of fluid AdBlue is lower than approx. 1 litre. Simultaneously warning

bulb lights up „Signalisation of AdBlue liquid level (reserve) in the tank.

n If it flashes with the ignition in position "ON" for about 30 seconds, it is necessary to proceed per Chapter Trou- bleshooting. n If it does not go out after a short while or it flashes, proceed per Chapter Trou- bleshooting.

Glowing

It lights when the ignition is turned "ON". You shall start the engine only after it goes out.

Warning!

Euro 5 engines feature an afterglow after the engine has been started. Under extreme cold this process may last even several minutes.

SCR system malfunction

n It lights when the ignition box is in position "ON" and goes out when the engine has been started. n It lights when a fault or malfunction in the SCR (Selective Catalytic Reduction) system occurs. n IIf the warning light flashes, it indicates the AdBlue quantity being too low. It is necessary to refill the AdBlue at the nearest occasion. n If it doesn´t go out after the engine start, or it goes on flashing even after topping the AdBlue liquid, it is necessary to proceed per Chapter – Trouble-

shooting.

Warning!

By emptying the AdBlue tank as a result a crystallisation of the AdBlue in the functional parts of the SCR system and hence its damaging can occur.

172_7287p3

FN0120

n Signals continuosly AdBlue level in the tank. n If the AdBlue level drops, a warning diode lights on indicating level „0“ on the AdBlue level depiction and simultaneously also the Engine warning control light. n If the AdBlue level further drops, a warning light „SCR system malfunction“ starts flashing and the Engine warning control light goes off. n If the AdBlue tank is emptied, war-

ning light "SCR system malfuncti-

on"starts being on.

Warning!

If the AdBlue tank is emptied, then after the first engine stop the output of the engine is reduced for next drives. This stage lasts until the AdBlue tank is re-filled.

D E S C R I P T I O N

Combined lever switch

n The audible signalling is active when

FN0100

the lights are on and the door is open.

3Low / high beam changing

n To turn on the high beam, push the lever away from the steering wheel (the indicator light will come on to indicate the high beam function). n Pull the lever to the initial position to change over to the low beam.

4Headlight flasher

n Move the lever slightly toward the steering wheel (the high beam indicator light will come on). n Headlights are on until you release the lever.

1Turn signals

Turn signals are active when the ignition is in the position "ON". Move the lever perpedicularly towards the steering wheel axis to switch the turn signals on.

right turn signal - lever up

left turn signal - lever down

2Side marker lights and low beam

Turn the rotary end of the lever to switch them on. The lights, whose symbol is against the mark, are on:

OFF lights off

side marker lights on

low beam (and/or high beam) on

5Windshield washer

n Windshield wipers and washer are active when the ignition is turned "ON". n Push the switch at the end of the control lever to turn on the washer. The washer pump will operate until you release the switch.

6Windshield wipers

Turn the rotary end of the lever to switch the wipers on: OFF wipers off INTintermittent wiping (you can select

any wiping interval by the rotary

ring in steps - item 7) LOlow speed and continuous wiping HI high speed and continuous wiping

D E S C R I P T I O N

FN0110

7Intermittent wiping interval control

The wiping interval is the shortest in the position F, increase it by turning the ring.

8Engine brake

Position 0 - move the controller away from you and down - the engine brake is off. Position 1 - move the controller toward

you and down - the engine brake is activated when the service brake is applied. Position 2 - move the controller away from you and up - the engine brake works when the accelerator pedal is released (in the speed zone above the idle run). Position 3 - move the controller towards you and up - combined function.

Warning!

n For the sake of proper operation the engine brake has to be switched on (switched off) at least once a week. Its lifetime will be prolonged by this measure. n Depress the accelerator pedal to put the engine brake automatically out of function.

D E S C R I P T I O N

Controllers

1 2

1Power take-off drive

n It can be engaged on vehicle at standstill and after the engine speed drops

- after about 6 s. n When the engine is running, depress the clutch pedal to engage the PTO. n The indicator light comes on to indicate the PTO engagement.

2 Differential lock on /off

n It can be engaged on vehicle at stand-

11109

still and after the engine speed drops

- after about 6 s. n Use it only for the necessarily needed time to overcome the hard driving conditions. n The indicator light comes on to indicate the differential lock engagement. n Maximum speed with differential lock engaged is 40 km/h. n After switching off the differential lock it can arrive, that it still remains engaged for a certain time. During this time it is necessary to respect the speed

FN0125

limit 40 km/h and to adjust driving behaviour to these circumstances.

Warning!

n Positions 1 and 2 can be engaged when the air pressure exceeds 0.55 MPa - otherwise the engagement cannot be guaranteed. n We recommend you to switch the differential lock on / off once a week at least - hereby the service life will increase.

3Emergency flasher

n The bulb in the switch indicates the function. n It can be turned on even with the ignition off.

4Main rear-view mirrors heating

it is indicated by the bulb in the switch.

Warning!

Operate the heating for the necessarily required time only.

D E S C R I P T I O N

Tail fog lamps

n The tail fog lamps can be turned on only when the low beam or front fog lamps are on. n With regard to a dazzling effect, it can be turned on only in fog, heavy rain or snow. n The bulb in the switch comes on to indicate the function.

Fog headlights

n Fog headlights can be turned on when the side marker lights and low beam and/or high beam are on. n The bulb in the switch comes on to indicate the function.

7Loading space lighting

The bulb in the switch comes on to indicate the function.

8Air-conditioning

n The cooling equipment works with the engine running only. n The air-conditioning does not work when the rotary switch of the fan is off. n The bulb in the switch indicates its function.

9Resume / reduce

n It resumes the speed already set on the cruise control. This can also reduce the engine speed during driving or in the PTO regime.

10Permanent (main)

n It activates the cruise control or PTO regime speed setting.

11Adjust / increase

n It stores the instantaneous speed of the cruise control. This control switch can also increase the engine speed during driving or in the PTO regime. n When the diagnostic test is performed, another malfunction code will enter when pushed.

FN0135

Horn

The horn switch is situated in the middle of the steering wheel.

D E S C R I P T I O N

Cruise control

1110

FN0136

n The cruise control allows you to maintain a desired speed (engine speed - both on the move and in the PTO regime) - without actuating the accelerator pedal. n Use three control buttons located on the central panel of the instrument board to control it. n The cruise control starts to operate when the speed reaches about 48 km/h and in the PTO regime up to 48 km/h (it can be selected).

Adjustment of cruise control

n Push the button 10 to activate the cruise control. n When the desired speed has been achieved, push briefly the button 11 "adjust / increase" - now the speed is stored and maintained by the engine without applying the accelerator pedal. n The speed can be increased by depressing the accelerator pedal - after releasing it, the cruise control function is resumed (however, first the cruise control must be activated). n All functions will be cancelled by depressing the clutch or brake pedal and/ or by switching off the button 10. The resuming of the cruise control function can be performed when you push briefly the button 9 "resume / reduce", it means that the cruise control need not be set again. n If the exhaust brake’s stalk is in the position 1,2 or 3 and if vehicle speed exceeds the set-up speed about approx. 3 km/h (riding downhill) the exhaust brake is automatically applied. When the desired speed is reached the exhaust brake will come out.

Setting the PTO speed on vehicle at standstill

n Activate the PTO.

n Push and hold the button 11 "adjust/ incre-

ase" depressed (the adjustable speed range 850 ÷ 2,500 rpm) to increase the speed - hold the button depressed to increase the PTO speed gradually - when the button is depressed repeatedly, the PTO speed increases by about 25 rpm steps. n Push the button 9 "resume / reduce" to activate the speed 1,200 rpm automatically.

n By pressing the button 11 “adjust/increase” 850 rpm will be automatically set. n Other rpm values may be set upon special request by the manufacturer.

Warning!

n When the cruise control is not used, the "permanent (main)" control button 10 must be switched off. n The vehicle speed can be influenced by driving uphill or by the load weight. For that reason use the cruise control only when driving on level ground or in slight hilly terrain. n With PTO engaged it is necessary to use higher engine revs than at idle.

D E S C R I P T I O N

Vehicle height adjustment by remote control*

System "switch-on" - indicated by control lamp on the remote control device Memory 1 - memory input, move to saved position

Memory 2 - memory input, move to saved position

Automatic adjustment to normal (operational) driving height.

DCS00054

n Operated by remote control device, placed in the holder on the rear wall of the cab, in extended cab versions at the driver´s seat.

FN0134_b

Move "Upwards"

Move "Downwards"

STOP - the operation - raising or

lowering the pneumatic suspension - is immediately halted..

Warning!

n Operating and more detailed instructions for handling the pneumatic suspension can be found in the chapter "Operating guidelines"

Diagnostic sockets

n Diagnostic sockets are situated under the storage box in the instrument board. n They are accessible after removal of the storage box bottom, which is released by turning the two rotary holders (sense of rotation is shown on the cover).

1 Socket for the ABS,

ECAS diagnostics

2 Socket for the engine

diagnostics

FN0133a

D E S C R I P T I O N

Ignition switch and steering lock

FN0140

Switch positions

n "LOCK" position

Only in this position the key can be inserted and removed. Only tachograph, electric clock or radio are powered. The steering shaft will be automatically locked in this position.

n "ACC" position

Steering is unlocked, electric circuits connected through the ignition switch are not powered. When turning the ignition from "ON" into this position, the engine will be stopped.

n Position "ON"

The indicator lights (see Fig.) of battery charging, brake system malfunction, parking brake, ASR* function, glowing, ABS, coolant temperature and reserve fuel amount, engine - stop, engine warning, engine - maintenance, SCR and ECAS* system malfunction will come on. After several second the lights of battery charging, parking brake, SCR system malfunction, eventually of

FN015cu1

glowing and depending on the level of operational liquids also warning lights of fuel minimum level and AdBlue level remain ON. If the air pressure in the brake system is insufficient, the indicator light of the brake system malfunction remains ON. When the parking brake is applied its warning lamp will stay on. When the glowing light goes out, the engine is ready to be started. After starting the engine the warning light of the „SCR system malfunction“ goes off. Electric circuits connected via ignition switch are powered.

Warning!

If after a moment any indicator light, at which its own test was activated, remains on, proceed per Chapter "Troubleshooting".

D E S C R I P T I O N

n "START" position The engine can be started only when no gear speed is shifted. Do not depress the accelerator pedal while starting. The position is not arrested. When starting repeatedly, move the key back to position "ACC" - this prevents to start the already running engine and avoids damage to starter.

Warning!

n The ignition switch function is secured with the battery circuit breaker on. n Do not switch off the battery circuit breaker or do not disconnect battery clamps to avoid damage to alternator or some electric consumers.

Gearshift lever

FN0160

Type of

gearbox

ZF 6 S 850

Engage gear speeds mechanically by the gearshift lever with the clutch pedal depressed.

Number og

gear speeds

FN0161

Steering wheel adjustment

FN0170

n Pull the positioning lever towards you to release the steering wheel and adjust the steering wheel into the desired position. n After the desired steering wheel position has been achieved, push the positioning lever as far as it goes.

Warning!

It is not permitted to adjust the steering wheel during driving.

D E S C R I P T I O N

Heating and ventilation

n The cabin is heated by the hot-water heating. It can be used also for heating of coolant in the cooling and heating circuits after starting the engine. n The heater is controlled by heater control elements on the instrument board. n By turning the heating control knob (item 3) you will regulate volume of cold and hot air flowing into the cab(turn the control knob to the red zone to supply the hot air). n Use the control knob (item 1) to adjust the fan speed and thus the air volume circulating through the system. The airflow speed can be set in four steps. n The control knob of the airflow direction (item 2) allows you to change the direction of airflow (way of cabin heating). n Push the button (item 4) to turn on / off the regime of circulating air in the cabin.

n Deflect the fins (item 5) at air vents to change the angle of airflow. The air volume emitted from individual vents is controlled by thumbwheels (item 6).

1Heater fan control 2Airflow direction control

to crew heads to crew feet and heads

to crew feet to feet , windshield and side windows to windshield and side windows

3Heater valve control knob - regulation of temperature of the airflow 4Regime of air circulation

FN0185

D E S C R I P T I O N

Window defogging

n (item 1) fully to position IV n (item 3) to extreme left

n (item 2) to position n Close air vents by thumbwheels.

Windshield defrosting

n (item 1) fully to position IV n (item 3) to extreme left n (item 2) to position n Switch on the regime of air circulation n Close air vents by thumbwheels.

Keeping windows being not fogged under increased humidity

When windows are still being fogged (for example in rainy weather), it is necessary:

n (item 1) to position II or III. n (item 2) to position n (item 3) if necessary, turn on heating.

Ventilation

n (item 1) to desired position. n (item 3) to extreme right. n (item 2) to position

(or to desired position).

Optimum heating

n (item 1) to position II or III.

FN0195

n (item 3) to desired heating output. n (item 2) to position

Maximum heating

n (item 1) to position IV. n (item 3) to extreme left n (item 2) to position n Switch on the regime of air circulation.

Warning!

The heating output depends on the coolant temperature. The maximum heating output can be obtained after the engine has reached the opera-ting temperature.

D E S C R I P T I O N

Air-conditioning*

n The air-conditioning is a combined cooling and heating device. n The a/c cooling unit cools down the air and dehumidifies it. n The cooling unit works with the engine running only.

6 7

Control elements

n Switch on/off the air-conditioning by means of the switch (item 1) (signalled by the bulb in the switch).

n The air-conditioning does not work if the fan rotary switch is off. n Depending on the heater valve control knob position (item 4), the temperature of the drawn airflow is controlled (when in the red zone, the hot air is circulated and contrariwise). It can be used even with the air-conditioning on. n Use the control knob (item 2) to control the fan speed and thus also the air volume circulating through the system.

Adjust the air volume by selecting one of four fan speeds. n The airflow direction control knob (item 2) allows to change the airflow direction (way of cabin heating). n Push the button (item 5) to switch on/ off the regime of circulating air in cabin (signalled by the bulb in the button). n Deflect the fins (item 6) at air vents to adjust the airflow in desired angle. The air volume is controlled by thumbwheels (item 7).

FN0195

Optimum cooling

n (item 1) to desired position (position

II or III are optimum)

n (item 3) to extreme right, turn it slightly to left to adjust the temperature if needed

n (item 2) move it to position n Push the button with symbol (the

bulb comes on in the switch) n The outside air is being sucked up and cooled in that regime

Maximum cooling

n Close all windows n (item 1) to position IV n (item 3) to extreme right n (item 2) turn it to position

n Push the button with symbol (the

bulb comes on in the switch) n Switch on the regime of air circulation

FN0185

D E S C R I P T I O N

Warning!

Smoking is not advisable when being in regime of air circulation.

Warning!

n When the vehicle was parked in the direct sun, remember to open the windows before switching on the air-conditioning. n It is recommended to switch on the air-conditioning once a week at least (even in the winter months) to prolong the a/c service life.

D E S C R I P T I O N

Seats

FN0200

Fixed seat

Seatback adjustment (a)

Lift the control lever (item 1) with your body weight taken on the seatback to tilt the seatback to the rear. To adjust the seatback to the front, lift the control lever with your body weight taken on the seatback slightly and after that release the seatback, which will tilt automatically forward. Release the lever to lock the seatback in position.

Forward and backward adjustment (b)

n Pull the control lever (item 2) up to release the longitudinal shift and the seat can be adjusted into desired position. Release the lever to lock the

FN0210

Sprung seat

seat. n The seat should be adjusted so that the driver could control the pedals safely.

Seat cushion inclination (c) and height (d) adjustment on the pneumatically controlled driver´s seat*

n Raise the lever (item 3) to adjust the front part of the seat cushion. n Raise the lever (item 4) to adjust the rear part of the seat cushion. n Take your body weight off to adjust the seat cushion height.

a b

c d

Correct adjustment of seats

n The seatback should be adjusted so that the driver can hold the steering wheel at its top point with hands slightly bent. n A quick and safe handling the controls required for the drive must be secured. n Keeping your body at ease for the maximum protection offered by seat belts must be obtained.

Warning!

For reasons of safety the driver´s seat may be adjusted on vehicle at standstill only.

D E S C R I P T I O N

Head restraints

FN0220

n Head restraints are height adjustable. n To adjust the head restraint vertically,

push the stop toward the rear cab wall. n Adjust the head restraint so that its position is adapted to fit the seating height of occupant.

Warning!

n The head restraint being set properly will support the back of the skull when the vehicle is crashed from the rear. n For reasons of safety the head restraint may be adjusted on vehicle at standstill only.

Sleep couch

FN0221

On vehicle versions with a long cab, there is an emergency couch with a storage compartment in the rear part of the cab.

FN0222

The storage compartment is accessible after unlocking the rubber element and tilting the couch.

D E S C R I P T I O N

Seat belts

FN0230a

n The cabin is equipped with threepoint seat belts and retractors on two side seats.

n The middle seat has got the twopoint seat belt and mechanical adjusting equipment. n Seat belts offer a protection for passengers in case of an accident.

n Seat belts have to be buckled whenever you drive the vehicle - even in urban driving.

D E S C R I P T I O N

Use of seat belts

n The respective warning light reminds you of necessity of the use of seat belts*. n Grasp the belt holding it at tongue and slowly fit it across the chest and pelvis. n The belt must fit snugly to the centre of arm and to your pelvis. n If the belt locks when being pulled out, release it, let it rewind and after that pull it out again. n Insert the belt tongue into a respective seat buckle. The belt is anchored properly when it clicks into a buckle. n To release the seat belt, press the

red marked cap on the buckle.

Seat belts height adjustment

n Due to the height adjustable belt anchorage, the belt can be adapted to fit the body dimensions. n To adjust the belt height, push the button downwards, tilt the upper anchorage toward you (up) and adjust it to the desired position.

Warning!

n The belt strap must not be worn over rigid or breakable objects, which are stored in your clothing in pockets. n Seat belts, which have been subject to an accident or have been damaged, must be uncon-ditionally replaced with new ones. n Take care that the belt is not twisted and is worn across pelvis and not across soft parts of the body if possible. n The maximum effect can be reached only with a correct seating position in cabin. n Do not strap in more than one person with each belt. n Keep the seat belts clean (dirt impairs the function of the retractor). Use the soap water to clean the seat belts. n If the seat belt has been damaged, it is necessary to have it replaced.

D E S C R I P T I O N

Rear-view mirrors

n Vehicles are equipped with heated main rear-view mirrors. n The heating is controlled by the controller on the instrument board and is indicated by the indicator light situated directly in the controller. n Use the heating for the necessary time only.

Warning!

n For reasons of safety the mirrors must be adjusted prior to move off. n Pay extreme attention when considering the size and distances of cars and other objects when seen in a convex mirror. Always remember that they will look smaller and appear farther away than in reality.

Rear-view mirrors remote control

Version A

Version B

n Turn the controller to select adjustment of the left or right mirror.

to left - left mirror - position A to right - right mirror - position B

n Deflect the four-position controller to obtain the desired position of the mirror.

FN0240

FN0240a

D E S C R I P T I O N

Headlights levelling device (not applicable for vehicles with air suspension)

Vehicle load

out of the max. payload

30% 50% 70% 100%

K 1 2 3 N 1 2 3 L 1 2

FN0250a

n Use the thumbwheel to change the headlights beam inclination. n The basic adjustment of headlamps has been performed on the unloaded vehicle (the control thumbwheel mark is against zero). n Payloads for the respective vehicle version are mentioned in table Weights

and axle loads.

E 1 2 S 1 2 G 1 2

Warning!

The driver is obliged to adjust the headlamps depending on the instantaneous vehicle load.

Cabin interior lighting

2 3

FN0260

n Bulbs of the dome light are turned on/off by switches situated in the light directly. n Use the switch (item 1) and (item 2) to turn on/off the light on the driver´s side. n Use the switch (item 3) to turn on/off the light on the co-driver´s side.

D E S C R I P T I O N

Digital clock

n Use button "HOUR" to set hours. n Use button "MIN" to set minutes. n Use button "SET" to zero minutes to

whole hours. n The button "DISPLAY" will show the clock when the ignition is in "LOCK" position only. The clock displays only when the button is hold depressed.

FN0270

Socket / cigarette lighter

FN0280b

n The socket (item A) can be used for cigarette lighter only. The socket (item B) can be used for 12 V appliances. n Push the knob in to switch on the cigarette lighter. When the spiral is ready for use, it will spring back. Pull out the lighter and use it immediately (the heating spiral will loose the thermal energy soon).

Warning!

n It is forbiddent to use the cigarette lighter socket for other applieances, the electroinstallation might be damaged. n Pay attention not to burn yourself when handling the cigarette lighter. n If the lighter does not spring back after about 30 seconds, it must be removed not to burn through.

FN0015a

Sun visors

FN0290

n Sun visors are situated above the windshield in the cabin ceiling.

n They can be tilted as desired. n Adjust the sun visors to protect you

against sun glare.

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