MAFI 3260028 Page 140 Operating Manual Download

Page: 140 / 144

TECHNICAL DATA

HYDRAULIC SYSTEM

138

Operating manual T225 / T230

Hydraulic system

Two double-action hydraulic cylinders for front axle steering.

Two single-action hydraulic cylinders (optional double-action)
for lifting the fifth wheel coupling.

T225

T230

Pump capacity

at 2,200 rpm

70 l/min

Max. continuous pressure

Steering

175 bar

Hydraulic lift system

210 bar

250 bar

Hydraulic oil tank

approx. 90 l

Summary of Contents for 3260028

Page 1: ...Operating manual MAFI Trac T225 T230 Terminal Trac get it rolling Production no 3260028 3260035 ...

Page 2: ...uction number 3260028 3260035 Issue date 05 2012 Language English Copyright 2004 MAFI Transport Systeme GmbH This documentation and all parts thereof are copyright protected Any use or change made outside the strict limitations of the copyright law without the consent of MAFI Transport Systeme GmbH is not permitted and is punishable by law This particularly applies to reproductions translations mi...

Page 3: ...Your MAFI Trac 27 Product description 28 Exterior view 29 Interior view 31 Operation 33 Opening and closing 34 Seating 37 Steering wheel 40 Mirrors 45 Pedals 46 Heater Ventilation Air Conditioner 47 Lighting 50 Instrument panel 52 Operating panel for the automatic transmission 61 Combination display instrument 69 Vehicle electrical system 78 Useful things 80 Operation 83 Starting check 84 Starting...

Page 4: ...art aid 124 Displays of the combination display instrument 125 Reading the engine error codes 127 Emergency operation function in MAFI ECO MODE optional 129 Towing 130 Inflating the tyres 132 Technical data 133 Dimensions standard model 134 Weights 136 General information 137 Hydraulic system 138 Brake system 139 ...

Page 5: ...Operating manual T225 T230 3 VEHICLE IDENTIFICATION Vehicle identification plate Production number ...

Page 6: ...ion plate Fig 1 Mounting location The vehicle identification plate is attached behind the driver s seat Fig 2 Vehicle identification plate On the vehicle identification plate you will find information on z vehicle type z production number z weights z cargo z battery 11 C26 003 007A 5 11 C00 017 001A 2 ...

Page 7: ... Trac is Specify the production number in all written communication with MAFI Providing this number simplifies answering your questions and ordering parts Door key Ignition key Please write down the key number of the door and ignition keys here to ensure that you can easily reorder keys 3 3 3 3 3 3 3 2 2 2 2 2 2 2 6 6 6 6 6 6 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 3 3 3 3 3 8 9 0 1 2 3 4 3 2 6 0 0 3 5 ...

Page 8: ...6 Operating manual T225 T230 ...

Page 9: ...Operating manual T225 230 7 USER INSTRUCTIONS Regarding this operating manual Content overview Warranty Liability Safety instructions Graphical aids Symbols ...

Page 10: ...of this operating manual z That after familiarising yourself theoretically with the operating elements and operating procedures of the MT you practice these before actually using the MT z You do not activate any switches or try out any operating procedures with which you are unfamiliar z Inform other users of all safety and warning instructions z Adhere to the generally applicable regulations for ...

Page 11: ...ctions In this chapter you will find information on using this operating manual Safety In this chapter you will find information on safety You will learn about remaining risks Your MAFI Trac In this chapter you will find an overview of your MT Operation In this chapter you will find information regarding the use of the controls Operation In this chapter you will find information on working with th...

Page 12: ...ranty and liability claims for personal injury and material damage if they result from one or more of the following z Inappropriate use of the MT see Intended use on page 17 z Ignoring the notes regulations and prohibitions of the operating manual z Unauthorised constructional modifications to the MT z Poor monitoring of parts that are subject to wear z Improper and late maintenance and repair ...

Page 13: ...escribed to avoid these dangers WA R N I N G Dang er of injur y A symbol together with the word Warning warns about a possibly dangerous situation that endangers the health and life of persons Ignoring these safety instructions can result in serious injury possibly even death X Be sure to observe the measures described to avoid these dangers C A U T I O N Material damag e A symbol together with th...

Page 14: ...ed X Several symbols draw your attention to a sequence of tasks 3 The preceding symbol marks the result of a task that had been carried out Lists Lists without a compelling order are displayed as lists with bullet points z Entry 1 z Entry 2 Cross references Cross references indicate where further information can be found on the topic see Symbols on page 13 Additional information This tip provides ...

Page 15: ...bol marks safety instructions that must definitely be observed A detailed description of the safety instructions can be found in the section Safety instructions on page 11 Regulations Symbols of this type mark notes on using personal safety gear A detailed description of the notes can be found in the section Personal safety gear on page 23 Note tip This symbol marks general notes ...

Page 16: ...14 Operating manual T225 230 ...

Page 17: ...Operating manual T225 230 15 SAFETY General information Intended use Other dangers Qualifications of the operating personnel Personal safety gear Warning signs on the MAFI Trac ...

Page 18: ...s chapter is a basic prerequisite for safe handling and fault free operation of the MT In addition you will find further safety instructions in other chapters of this operating manual that also must be closely observed The safety instructions come before the operational instructions Safety instructions on third party components can be found in the respective third party documentation Follow those ...

Page 19: ... seat of the MT Please observe the engineering shop directive VMDA Guideline for the intended and proper use of industrial trucks and the accident prevention regulation Industrial Trucks BGV D27 If your MT is to be used for work not specified in these directives please consult your nearest MAFI representative Refittings attachments and retrofittings on the MT may only be done upon consultation wit...

Page 20: ...rting extra persons on the MT or in the driver s cab z Moving or carrying loads that exceed the maximum permissible load z Transporting loads at speeds greater than the permitted maximum z Moving or transporting loads that cannot be safely secured by the available MT couplings ...

Page 21: ...s on the MT repaired immediately by qualified technicians This concerns especially changes that can become a danger to persons and property Parking WA R N I N G Dang er of injur y If the parking brake fails a parked MT can roll away and injure persons X Secure the MT additionally with blocks Driving with towed loads D A N G E R Dang er of injur y Inappropriate driving behaviour in difficult operat...

Page 22: ...he MT X The MT must always be coupled to the stationary semi trailer trailer Driving on ramps and inclines D A N G E R A c c i d e n t h a z a rd When driving on ramps and inclines the MT may tip over or slide and become out of control X Only drive on inclines or ramps that are authorised traffic routes and are safe for driving X Be sure that the ground is sufficiently clean and provides enough tr...

Page 23: ...n inspection and maintenance work for instance when checking the transmission oil level In closed rooms there is the hazard then of a life threatening carbon monoxide poisoning if the fumes are inhaled X Start up the engine only in well ventilated rooms X Otherwise vent the engine s exhausts to the outside X If possible avoid starting the engine in closed rooms ...

Page 24: ... qualifications for the respective tasks z The MT may be operated only by trained qualified personnel as authorised by the owner z Personnel undergoing training and instruction may operate the MT only under the supervision of an experienced person The owner is responsible for training and instructing new operating personnel of the MT in the same scope and with the same care whilst using this opera...

Page 25: ...reduce the risk of cut injuries and crushing of hands and fingers by wearing work gloves Safety boots Wear safety boots while working on the MT You reduce the risk of crushing of feet and toes by wearing safety boots Ear protection Wear ear protection while working on the MT By wearing ear protection you prevent damage to your hearing ...

Page 26: ...igns are part of the operating manual z Ensure the legibility of the warning signs at all times z Replace any damaged or missing signs Replacement signs are available from any MAFI representative Fig 4 Attaching warning signs Part 1 1 Warning sign Fifth wheel 2 Warning sign Coolant 3 Warning sign Electric voltage 4 Warning sign Tightening torque 2 3 4 11 C26 000 013A 5 ...

Page 27: ...RAC Operating manual T225 230 25 Fig 5 Attachment warning signs Part 2 1 Warning sign Hot surfaces 2 Warning sign Danger of falling 3 Warning sign Battery 4 Warning sign Cabin tilt 5 Warning sign Cabin lowering 11 C26 000 014A 8 4 2 3 5 ...

Page 28: ...SAFETY WARNING SIGNS ON THE MAFI TRAC 26 Operating manual T225 230 ...

Page 29: ...Operating manual T225 T230 27 YOUR MAFI TRAC Product description Exterior view Interior view ...

Page 30: ...RAC PRODUCT DESCRIPTION 28 Operating manual T225 T230 Product description The MT is an industrial truck with fifth wheel coupling It is designed for the special usage requirements in z terminal traffic in harbours ...

Page 31: ...ics compartment 2 Windscreen washer tank 3 Hand pump for lifting lowering the driver s cab 4 Sling points front 5 Main battery switch 6 Battery compartment with main fuses 7 Fifth wheel with saddle plate 8 Service door transmission 9 Maintenance opening engine 10 Connection strip 11 C26 000 010A 5 2 3 4 5 6 7 8 9 10 1 ...

Page 32: ...nual T225 T230 Fig 7 View right side 1 Exhaust 2 Cabin door 3 Equalising reservoir engine coolant 4 Sling points front 5 Ladder 6 Oil viewing window for hydraulic oil 7 Hydraulic tank Fuel tank 8 Sling point rear 1 2 3 4 11 C26 000 011A 4 8 7 5 6 ...

Page 33: ... T225 T230 31 Interior view Fig 8 Interior view 1 Steering wheel 2 Operator control panel 3 Operator control panel for heater ventilation air conditioner 4 Central electric box 5 Pedals 6 Joystick for fifth wheel 7 Driver seat 7 11 C26 067 060A 6 ...

Page 34: ...32 Operating manual T225 T230 ...

Page 35: ...ON Opening and closing Seating Steering wheel Mirrors Pedals Heater Ventilation Air Conditioner Lighting Instrument panel Operating panel for the automatic transmission Combination display instrument Vehicle electrical system Useful things ...

Page 36: ... door unlocking locking Fig 9 Cabin door 1 Unlock 2 locking Door opener Outside door opener Fig 10 Outside door opener Opening X Unlock the door X Press the cylinder lock X Pull the door open with the door handle 3 The door is open Close X With the door handle press the door in the direction of the arrow until the door latches in 3 The door is closed ...

Page 37: ...the door by the door handle 2 toward the inside until the door latches in 3 The door is closed Locking the door WA R N I N G Dang er of crushing A non secured cabin door may move uncontrollably and injure you X Please make sure that the cabin door always remains latched X Push the cabin door into the latch to keep it from slamming Securing Fig 12 Locking the door 1 Socket 2 Retainer X Swivel the d...

Page 38: ...e 3 The door is unlocked Windows Fig 14 Driver side window Opening X Release the latch X Hold down the latch and push the window in the direction of arrow 1 X Secure the window in the desired position Close X Release the latch X Hold down the latch and push the window in the direction of arrow 2 X Secure the window in the desired position The window can be adjusted to various positions 11 C26 067 ...

Page 39: ...ment 3 Seat tilt adjustment front 4 Seat tilt adjustment rear 5 Backrest tilt Lateral adjustment Using lever 1 adjust the lateral position of the seat to the steering wheel and the pedals X Lift lever 1 3 The seat is unlatched X Adjust the position X Release lever 1 3 The seat is latched Longitudinal adjustment Using lever 2 adjust the position of the seat in relation to the steering wheel and the...

Page 40: ...he seat squab and lever 4 for the rear X Lift the lever 3 The seat is unlatched X Adjust the seat angle X Release the lever 3 The seat is latched in Backrest tilt adjustment The angle of the backrest can be adjusted with lever 5 X Lift lever 5 3 The backrest is unlatched X Adjust the angle of the backrest X Release lever 5 3 The backrest is latched ...

Page 41: ... sure that the buckle is inserted into the belt lock until you here a click X When installing a new seat belt make sure to only use seat belts approved by MAFI Fig 16 Seat belt 1 Belt lock 2 Unlocking 3 Lock buckle Put on the seat belt X Pull the seat belt across your lap X Make sure the buckle 3 is inserted into the belt lock 1 until you hear a click X Tighten the seat belt Unfastening the seat b...

Page 42: ...y damage may result X Only move the MT when the engine is running X Do not allow the MT to roll if the engine is not running Adjusting the steering wheel The height and angle of the steering wheel can be adjusted Fig 18 Steering wheel adjustment 1 Adjust the angle 2 Adjust the height WA R N I N G A c c i d e n t h a z a rd The vehicle cannot be steered safely while the steering is adjusted An MT t...

Page 43: ...eam centre neutral setting 6 Flash Direction indicator Fig 21 Function indicator for turning signal 1 Left hand direction indicator 2 Right hand direction indicator X Press the combination switch forward in the direction of arrow 2 3 Right hand direction indicator flashes X Press the combination switch backward in the direction of arrow 1 3 The left hand direction indicator flashes The position of...

Page 44: ...adlight X Always use low dipped beams when there is oncoming traffic X Press the combination switch away from the steering wheel in the direction of arrow 4 3 The high beam is switched on The function indicator in the combination display instrument lights up 1 blue X Pull the combination switch back to the middle position of the combination switch 3 The low beam is switched on X Pull the combinati...

Page 45: ...dscreen wiper at two different speeds Use it also to operate the windscreen washer for the front window Switch on X Turn the switch to the position I 3 Normal wiping is switched on X Turn the switch to the position II 3 Fast wiping is switched on Operating the Windscreen Washer X Press the switch in the direction of arrow 1 3 The windscreen washer remains in operation as long as the switch is kept...

Page 46: ... 24 Control elements 1 Windscreen washer switch 2 Rear windscreen wiper switch Wiping the windscreen X Press switch 2 down 3 The slow speed stage is set X Press switch 2 down again 3 The fast speed stage is set Washing the windscreen X Press switch 1 down 3 The windscreen washer is in operation as long as you press switch 1 00 00000 F 250 105 175 M O N I T O R R N D S E L E C T MODE 11 C26 067 091...

Page 47: ...g e Objects and distances in the wide angle rear view mirror appear different than they are Property damage can occur when driving in reverse with wide angle rear view mirrors because you cannot judge distances and sizes of objects correctly X When driving in reverse look backwards to face the rear so that you can judge distances properly ...

Page 48: ... become blocked by loose objects in the driver s cabin This can cause the loss of control over the MT leading to accidents X Remove all loose objects from the driver s cabin X Secure any loose objects so that they cannot block the pedals Brakes X Step on the brake pedal 2 3 The Trac is braked Starting Accelerating X Step on the accelerator 1 3 The Trac is accelerated 11 C26 067 032A 4 ...

Page 49: ...on 1 Heater completely off 2 Heating on full 3 Blower off 4 Maximum blower output 5 Air conditioner switch optional Set amount of ventilation The amount of ventilation can be set to five speeds with the blower switch X Turn the blower switch to the right 4 Speed 4 maximum blower output X Turn the blower switch to the left 3 Speed 0 blower off Air conditioner optional X Press the switch 5 3 The air...

Page 50: ...to the air conditioner X Regardless of the time of year switch the air conditioner on for about fifteen minutes at least once a month to keep it operational X Observe the maintenance intervals recommended by the manufacturer Heater X Turn the temperature rotary switch to the right 2 3 Heat output is increased X Turn the temperature rotary switch to the left 1 3 Heat output is decreased Auxiliary h...

Page 51: ...be set manually to change the direction of the airflow Adjusting the airflow direction Fig 30 Adjusting the airflow 1 Main outlet nozzles 2 Drum type outlet nozzles X Swivel the outlet nozzles or the fins of the drum type outlet nozzles in the desired direction Notes on the optimal setting z To defrost the windscreen keep the main outlet nozzles closed z To heat the cabin keep the drum type outlet...

Page 52: ... by pressing it 3 The headlight is switched on The current setting of the headlight is indicated on the combination display instrument Hazard lights Fig 32 Hazard lights switch Switch the hazard lights on whenever you have to stop in an emergency This alerts others to possible danger The switch for the hazard lights is installed in the instrument panel Switching on the hazard lights X Press the sw...

Page 53: ...tton blinks 3 The warning beacon is switched on Interior lighting The roof of the driver s cab is equipped with an interior reading light Operation The interior light and the reading light can be operated each with their own switch Fig 34 Lighting 1 Lighting switch 2 Reading light switch 3 Swivelling reading lamp 11 C26 067 009A 5 00 00000 F 250 105 175 km h MPH 120 80 40 C 0 4 4 1 2 M O N I T O R...

Page 54: ...el 1 Combination switch 2 Controls 3 Steering wheel 4 Adjusting the steering wheel 5 Operating panel for the transmission 6 Combination display instrument 7 Radio compartment 8 Ignition 9 Heating Ventilation Air conditioner 10 Joystick for fifth wheel 11 Driver seat 11 C26 067 038A 7 2 4 5 6 7 8 9 10 11 3 ...

Page 55: ... I X Wait until the control light of the preheater control is off X Turn the ignition key to position III 3 The engine starts X Release the ignition key 3 The ignition key goes automatically to position I 11 C26 067 039A 3 0 Ignition off all electrical loads are switched off ignition key can be withdrawn I MT is ready for operation ignition is on electrical loads such as radio two way radio are on...

Page 56: ... far right C A U T I O N M a t e r i a l d a mag e Bypassing the safety switch off can lead to serious engine damage X Bypass the safety switch off only in order to move the MT out of the danger zone in the case of an emergency The safety switch off can be bypassed for leaving the danger zone Fig 38 Button with control light Bypassing the safety switch off X Press the button down and hold it down ...

Page 57: ... function indicator on the combination display instrument is off The parking brake is released If the function indicator is illuminated even though the brake is released then the air pressure in the compressed air tanks is too low For help see Chapter SELF HELP WA R N I N G Dang er of injur y A standing MT can start to roll unintentionally and injure persons X Engage the parking brake as soon as t...

Page 58: ...an also use the switchable rear axle differential lock when starting off on a slippery surface The rear axle differential lock can be switched on only during standstill of the MT Activating the rear axle differential lock X Press the button 1 down and hold it down 3 The control light 2 lights up when the rear axle differential lock is switched on Releasing the button disengages the differential lo...

Page 59: ...the left of the driver s seat The manual brake can be used for controlled braking of the semi trailer e g on downhill slopes or ramps Fig 41 Manual brake lever Braking X Pull lever back slowly 3 The semi trailer is braked independently of the MT s brake system When released the lever falls back automatically into the original position 11 C25 020 013A 1 ...

Page 60: ...of arrow 3 3 Fifth wheel coupling is raised Releasing the fifth wheel coupling Fig 43 Releasing the fifth wheel coupling 1 Release button 2 Fifth wheel coupling lock control light 3 Kingpin lock control light Both control lights are lit if the kingpin and the fifth wheel coupling are locked Unlock X Press both switches at the same time 3 The control lights go out The fifth wheel coupling and the k...

Page 61: ...trailer X Raise the saddle plate before driving any further Collective warning messages Fig 45 Warning buzzer The warning buzzer sounds when the following warning messages light up on the combination display instrument or are displayed z Motor oil pressure z Malfunction of air reserve pressure z Engine coolant level z Engine coolant temperature z Fuel supply For information on the individual warni...

Page 62: ...essed air fanfare horn button The button is located on the operator control panel Radio optional Fig 47 Audio device Consult the manufacturer s operating manual for information on how to operate the audio device 11 C26 067 018A 2 00 00000 F 250 105 175 M O N I T O R R N D S E L E C T MODE 11 C26 067 043A 3 ...

Page 63: ...7 Mode ON LED indicator 8 Indicator Basic rules for operating the automatic transmission Follow the safety instructions to avoid damage to property and accidents with the MT C A U T I O N Material damag e Operating errors can damage your MT X Apply the parking brake only when the Trac is at standstill X Shift into neutral N only when the MT is standing and the parking brake or main brake is applie...

Page 64: ...ift the transmission to neutral and switch off the motor You save fuel and reduce pollution when you never let the engine run more than five minutes when the MT is standing Display during driving Fig 49 Two part display during driving 1 SELECT 2 MONITOR During driving the two part display indicates the highest achievable gear of the selected driving gear on the left side next to SELECT 1 Generally...

Page 65: ...position Fig 51 Neutral position N idle position X Start the engine When the motor is started the control unit automatically preselects the neutral position N 3 The engine runs at idle speed The engine can only be started in the neutral position N When you want to shift from Reverse R or normal Drive D into Neutral N make sure that the wheels are standing still and the parking brake or main brake ...

Page 66: ...he first to the fourth gear After selecting the driving gear D the lowest programmed gear start up gear is inserted for this driving gear The shifting procedure depends on the engine speed and the load of the MT Always shift from the neutral position idle position and with wheels standing still into the driving gear D If the MT is equipped with the MAFI ECO MODE MEM the transmission shifts automat...

Page 67: ... into a higher driving range from a previously selected lower driving range Alternatively shifting can be back to driving gear D Fig 53 Driving ranges X Select the desired driving range by pressing the arrow keys Up arrow higher driving program Down arrow lower driving program The current driving range is displayed by the display on the right side MONITOR The selected driving range is displayed by...

Page 68: ...l level mode Fig 55 Operating panel for oil level measuring 1 Arrow key down 2 Arrow key up 3 MODE key 4 MODE ON LED indicator 5 Display You can visibly read out the oil level mode in the display To read out the oil level park the MT on a level surface apply the parking brake and shift the transmission into neutral The oil has to be at operating temperature for the oil level check Read oil level X...

Page 69: ...locations available for error codes which are labelled d1 to d5 When the diagnostics mode is opened the error code of the first storage location d1 is always shown first in display 5 Using MODE key 3 you can open the error codes of d2 to d5 The error code consists of a letter and a four digit number e g P0722 Example of an error code display d1 P 07 22 This means that the error code P0722 is store...

Page 70: ...X Press the MODE key 3 to read out the current and saved error codes In the display 5 the error codes appear one after the other by pressing the MODE key With the MODE ON LED indicator 4 you can differ between the current and saved error codes z The MODE ON LED indicator is lit when the displayed error code is active i e is current z The MODE ON LED indicator goes out when the displayed error code...

Page 71: ...beam 3 Preheating 4 Speed reduction 5 Parking brake 6 Trailer direction indicator 7 Rear axle differential 8 Fifth wheel coupling lock 9 Kingpin lock 10 Headlight The control lights indicate the current state of certain controls The description of the control function indicators can be found in connection with the controls 11 C26 067 044A 2 0 00 00000 F 250 105 175 km h MPH 120 80 C 1 1 2 km 0 10 ...

Page 72: ...ake air filter soiling option 7 Transmission malfunction 8 Transmission oil pressure 9 Transmission oil temperature 10 Battery charge control light Warning lights indicate operation conditions in which the MT may be damaged Information about causes and troubleshooting can be found in Chapter SELF HELP under Displays of the combination display instrument on page 125 11 C26 067 053A 9 1 2 3 4 5 6 7 ...

Page 73: ... and rectify the cause of the warning Fig 61 Red engine warning light If the red warning light lights up then z there is a serious engine malfunction z and the engine has to be turned off immediately If the red warning signal lights up switch off the engine immediately Tow the MT out of the work area and have the vehicle checked by a qualified specialist shop to determine and rectify the cause of ...

Page 74: ...he case of an emergency see Bypassing the engine s safety switch off on page 54 Malfunction of air reserve pressure Fig 63 Warning light Malfunction of air reserve pressure The warning light is on the combination display instrument This warning light is on if the air pressure level in the air reserve tanks is below 5 2 bar If the air pressure in the air reserve tanks is too low then the brakes on ...

Page 75: ... the cooling system for external leaks Allow the motor to cool a little before you refill the coolant The engine coolant level has to be between the MIN and MAX marks when the MT is parked standing horizontally level If the warning light illuminates frequently within a short period have the cause for the warning inspected by a qualified garage promptly to avoid engine damage Press the Bypassing th...

Page 76: ...sing the safety switch off button in order to move the MT out of the danger zone in the case of an emergency see Bypassing the engine s safety switch off on page 54 Intake air filter soiling option Fig 66 Warning light Intake air filter soiling The warning light is on the combination display instrument During ignition the warning light lights up for several seconds and then goes out If the warning...

Page 77: ...ge 125 Transmission oil pressure Fig 68 Warning light Transmission oil pressure The warning light is on the combination display instrument This warning light lights up during ignition This warning light should go out once the engine has started up If the warning light does not go out after the engine has been started or if it relights then the oil pressure in the transmission is insufficient Insuf...

Page 78: ...m For help see Displays of the combination display instrument on page 125 Battery charge control light Fig 70 Warning light Charging voltage The warning light is on the combination display instrument This warning light lights up during ignition This warning light has to go out immediately when the engine has been started If this warning light goes on during operation then the battery charging volt...

Page 79: ...The operating hour counter runs as soon as the battery charge indicator goes out Fuel gauge Fig 72 Fuel gauge The fuel gauge is operational when the ignition is on It takes a moment though for the pointer to reach its destination If the pointer has reached the reserve region marked red then there is approx of the tank s content remaining Do not ever run the tank empty If the tank has been run empt...

Page 80: ...mage the generator the electrical equipment and the controllers X Do not turn off the main battery switch while the engine is running Switching the main battery switch Fig 73 Main battery switch 1 Position ON 2 Position OFF X Turn the main battery switch horizontally 3 The electrical connection is made X Turn the main battery switch vertically 3 The electrical connection is separated Switch the ma...

Page 81: ... the right side of the operator in a fuse box Consult the circuit diagram for the exact configuration External start socket Fig 75 External start socket The external start socket is located in the battery compartment With the external start socket a jumper cable can be connected for giving or receiving help with starting up 11 C26 019 008A 2 11 C26 019 013A 3 ...

Page 82: ...The compartments for stowing loose objects are located next to the driver s seat and above the central electric box Fig 77 Stowing compartment next to driver s seat 12 volt connections Fig 78 2 x 12 volt connections The two 12 volt connections are located above the central electric box 11 C26 067 054A 3 11 C26 067 054A 1 11 C26 019 014A 1 ...

Page 83: ... 81 Ashtray The ashtray is located underneath the side window on the driver s side Fig 79 Ashtray Opening X Pull the flap in the direction of the arrow 1 Removing X Push the ashtray down arrow direction 2 and open it at the same time 11 C26 067 062A 1 ...

Page 84: ...ng the roller blind X Pull the roller blind in the direction of arrow 1 until it reaches the desired position Raising the roller blind X Pull the cord briefly in the direction of arrow 2 and then let go 3 The roller blind returns to its original position Air connection Fig 81 Air connection The air connection is located on the very front of the MT 11 C26 020 021A 2 ...

Page 85: ...g manual T225 230 83 OPERATION Starting check Starting the engine Gear shifting Driving instructions Turn off engine Working with coupling equipment Operation with container chassis Winter operation Maintenance ...

Page 86: ...WA R N I N G Dang er of injur y Neglected or insufficient inspections can lead to considerable personal injury and property damage on the MT X Carry out all inspections carefully X Always follow the instructions whether to perform the inspections with the engine on or off C A U T I O N M a t e r i a l d a mag e Failure to follow the given sequence may result in damage to the MT X First perform all...

Page 87: ...e initial operation or after the wheel exchange X Retighten the torque of the wheel nuts after the first drive under load the latest though after 24 operating hours Fig 82 Tightening order X Tighten the wheel nuts crosswise Make sure tightening torques for the wheel nuts are correct Use a torque key for retightening the wheel nuts Fig 83 Warning sign Tightening torque The tightening torque for the...

Page 88: ... cold z Deformations bulges z Damaged wheel rims z Missing or loose wheel bolts wheel nuts z Tyre wear heavily on one side Main battery switch The main battery switch is located on the left side of the vehicle on the ladder between the steps The main battery switch breaks the electrical connection of the vehicle battery to the electrical consumers Fig 84 Main battery switch 1 Position ON 2 Positio...

Page 89: ...n cover see Fig 85 WA R N I N G Dang er of injur y The cooling system is pressurised Hot coolant may emerge when the cooling system is opened and scald skin and eyes X Open the cooling system only when the coolant s temperature is below 90 C can be read on the display for engine coolant temperature when the ignition is on X Unscrew the cap slowly and allow the pressure to escape completely before ...

Page 90: ...gularly have qualified technicians check and repair the cooling system for leaks For more information on operating media refer to the maintenance manual Motor oil level The dip stick and the oil filter nozzle are located in the maintenance opening behind the driver s cab Fig 86 Maintenance opening engine C A U T I O N Engine damag e A too high or too low oil level can damage the engine X Make sure...

Page 91: ...ween the MIN and MAX markings X Refill oil into the oil filler nozzle 1 if necessary Windscreen washer water level The tank for the windscreen washer is located in front of the left front wheel see Fig 88 Fig 88 Tank windscreen washer X Check whether there is enough windscreen washer in the tank X Refill with water if necessary If there is a possibility that the temperature might drop to freezing ...

Page 92: ...le s right side To check the oil level you need to lower the fifth wheel completely Fig 89 Oil viewing window X Use the oil viewing window to check the oil level The oil level should lie between the MIN and MAX markings X Refill hydraulic oil into the oil filler nozzle if necessary Fig 90 Return filter 11 C26 021 008A 3 ...

Page 93: ...l You can check the oil level with the oil dip stick or read it out on the display Oil level mode in the operating panel In order to check the oil level precisely the following conditions must be met z The MT is parked on level ground z The transmission is shifted into neutral N z The engine is running at idle speed z The transmission output shaft stands still i e the MT does not move z The operat...

Page 94: ...k X Make sure that the operating temperature between 70 C and 90 C has been reached The operating temperature can be read from the engine coolant temperature indicator in the combination display instrument The operating temperature is reached when the MT has been driven under load and the engine coolant temperature indicator on the combination display instrument has stabilised at the normal operat...

Page 95: ... oil level should lie in the HOT CHECK range between the HOT ADD and HOT FULL markings Check the oil level several times In case the oil levels deviate from each other make sure that the transmission venting is not plugged If you still determine greater deviations contact the customer service to have the fault rectified Only qualified technicians may top up the transmission oil 1 2 3 11 C25 060 00...

Page 96: ...operational temperature X Park the MT on level ground for the oil level check X Shift the transmission into neutral N and apply the parking brake X Let the engine run at idle speed Read oil level Fig 93 Operating panel 1 Arrow key down 2 Arrow key up 3 Display Oil level mode X Press the two arrow keys 1 and 2 once at the same time After about two minutes you can read the oil level in the display 3...

Page 97: ...n the fuel gauge before you operate the MT It is indicated by the fuel gauge of the combination display instrument If the level is low refill fuel see Refuelling on page 106 Oil level sensor error Cause oL 0X Settling time too short Setting time is too short oL EL Engine speed Low Motor speed is too low oL EH Engine speed High Motor speed is too high oL SN Select Neutral Not in neutral oL TL Tempe...

Page 98: ... WA R N I N G A c c i d e n t h a z a rd A malfunctioning air dryer can lead to the freezing of the compressed air system in winter and thereby to the failure of the brake system Personal injury and property damage may result X Inspect the function and the operation of the air dryer regularly by checking the water output at the compressed air tanks The function and the effectiveness of the air dry...

Page 99: ...irection of the arrow If water comes out then all compressed air tanks need to be dewatered X Check a couple days later whether water comes out of the compressed air tanks If water comes out again the air dryer cartridge needs to be replaced or inspected by a qualified specialist shop For more information on maintaining the air dryer read the maintenance manual ...

Page 100: ...s have to be met z The main battery switch needs to be turned on z The gear shift lever for the transmission has to be in the NEUTRAL position Depending on the type of engine and the ambient temperatures various start procedures are possible Starting Fig 96 Ignition Switch positions of the ignition lock 11 C26 067 039A 3 0 Ignition off All electrical loads are switched off ignition key can be with...

Page 101: ... and the gas pedal is not operated X Turn the ignition key to position I X Wait until the control light of the preheater control is off X Turn the ignition key to position III 3 The engine starts X Release the ignition key 3 The ignition key goes automatically to position I 0 00 00000 F 250 105 175 km h MPH 120 80 C 1 1 2 km 0 10 20 30 40 50 60 40 0 10 20 30 11 C26 067 076A 2 ...

Page 102: ...ssion on page 61 The MT is optionally equipped with the MAFI Eco Mode MEM MEM stands for an economic driving program that can save up to 20 fuel The MEM can independently determine whether the MT is being driven with or without load During movement without load the transmission automatically switches at a low engine speed If in MEM the MT only runs at idle speed or stops the engine controller has ...

Page 103: ...iously injure persons X Do not let the MT roll in neutral position X Always shift into neutral and apply the parking brake before exiting the MT X Never let the engine run more than five minutes when the MT is standing Apply the parking brake shift the transmission to neutral idle position and switch off the motor ...

Page 104: ...sons X Secure the MT additionally with blocks If the MT must stand for longer period of time the main battery switch has to be OFF to avoid draining the battery Checks before driving Carry out the following checks before you start driving the MT z Make sure that there are no persons in the danger zone D A N G E R Dang er of injur y People can be severely injured by being crushed during shunting X ...

Page 105: ...xample D A N G E R Accident hazard Pedals can become blocked by loose objects in the driver s cabin This can cause the loss of control over the MT leading to accidents X Remove all loose objects from the driver s cabin X Secure any loose objects in the storage net for example so that they cannot block the pedals Driving with towed loads The operator is responsible for ensuring that cargo is secure...

Page 106: ... sure that the ground is sufficiently clean and provides enough traction Be especially careful on snow and ice X Drive only at reduced speed on inclines X Drive carefully when crossing steep inclines Fig 98 Driving on ramps and inclines z With coupled load drive uphill with the suspended load up front if possible pushing z Drive downhill with the tractor up front If for operational reasons it is n...

Page 107: ...obstacles becomes more difficult X With the rear axle differential lock engaged drive at an appropriate speed X Anticipate that the turning radius is larger The driver can use the switch any time However the rear axle differential lock may only be switched on when the MT is stationary The rear axle differential lock is activated as long as the button is pressed see Rear axle differential lock on p...

Page 108: ...uel tank is located on the vehicle s right side D A N G E R Dang er of injur y Fuel is easily flammable and harmful to health X Fire naked flames and smoking are prohibited when handling fuels X Avoid fuel from coming into contact with skin or clothing X Do not breathe in fuel fumes C A U T I O N Engine damag e You can damage the injection system and starter if you attempt to start the engine when...

Page 109: ...y can cause heat build up and damage the engine X Do not turn the engine off immediately if you have just operated MT under heavy strain X Let the engine idle with the transmission in neutral for a few minutes if it is very hot Fig 100 Ignition X Turn the ignition key to the 0 position and withdraw the ignition key 11 C26 067 039A 3 ...

Page 110: ...ationary semi trailer D A N G E R Dang er of injur y If the fifth wheel coupling is not properly locked the semi trailer can run loose and injure persons X Make sure the fifth wheel coupling control light is on The fifth wheel coupling is properly locked then D A N G E R Dang er of injur y If the bolt is inserted into the rear tow coupling it can overlap the slide on blocks The semi trailer cannot...

Page 111: ...orn off during the drive X Be sure to precisely follow the sequence when uncoupling the brake and supply lines First disconnect the supply line red then the brake line yellow Hitching procedure Fig 101 Connections 1 Electrical connection 2 Supply line red 3 Brake line yellow X Lower the fifth wheel coupling until you can drive underneath the semi trailer The kingpin needs to lock in properly X Dri...

Page 112: ...s brakes the semi trailer Then after that disconnect the coupling head of the brake line yellow X Hook the coupling heads into the intended holding fixtures You thereby protect the coupling heads from soiling and damage X Engage the reverse gear and release the parking brake X Roll backwards slightly with the MT X Press both switches 1 simultaneously in the instrument panel to unlock the fifth whe...

Page 113: ... Material damage is possible if the personnel do not have any practical experience in operating the gooseneck X Make sure only qualified personnel work with the gooseneck Roll trailer transport WA R N I N G Accident hazard On bumpy roads the roll trailer can come off the gooseneck and cause personal injury X Drive slowly on poor roads X Insert the gooseneck into the roll trailer Make sure to inser...

Page 114: ...ng er of injur y There is a considerable danger of injury and damage if you use towing and shunting couplings to pull trailers X Never pull trailers by a tow bar using the towing and shunting couplings X Trailers with tow bars are only allowed to be coupled to trailer equipment approved for this application Fig 104 Towing coupling front Fig 105 Towing coupling rear 11 C26 017 006A 3 11 C26 017 010...

Page 115: ...ng on page 108 The following notes must be observed during the hitching and unhitching of the MT with the saddled container chassis C A U T I O N Material damag e If the container chassis is improperly hitched or unhitched damage to the chassis and or the MT s air suspension may occur X Make sure that the container chassis stands on the supports during the loading and unloading procedures X or lif...

Page 116: ... MT must be adapted for low temperatures before the cold season arrives z Use winter diesel or add a flow enhancing additive to the fuel This prevents coagulation of paraffin in the fuel that would reduce or block the fuel supply z Use a motor oil that is suitable for the ambient temperatures Oil should be changed by qualified technicians z The engine coolant in the engine has to contain enough an...

Page 117: ...washing The MT can be washed with a high pressure cleaner C A U T I O N Proper ty damag e Improper handling of the high pressure cleaner can cause paint damage and short circuiting on the MT X Keep a minimum distance of 50 cm between the nozzle of the cleaner and the paint surface while cleaning X Never use a high pressure cleaner with a circular jet nozzle X Never hold the cleaner at a perpendicu...

Page 118: ...OPERATION MAINTENANCE 116 Operating manual T225 230 ...

Page 119: ...Operating manual T225 T230 117 TRANSPORT Loading onto a flatbed trailer Loading with a crane ...

Page 120: ...istances Make sure that the transport units can carry the weight of the MT see Vehicle identification plate on page 4 D A N G E R Dang er of injur y Failure to comply with safety regulations when transporting the MT can lead to considerable personal injury or property damage X Only transport the MT when there is no load coupled to it X Attach the safety devices only to points intended for this ...

Page 121: ...The MT has sling points for loading by crane Two sling eyes are located behind the driver s cabin and a third sling point is the tow hitch in the rear Fig 106 Sling points Lifting Fig 107 Sling points front Fig 108 Sling point rear 11 C26 017 010A 6 11 C26 017 010A 3 11 C26 017 010A 4 ...

Page 122: ...Chain length front 2 64 m 3 Chain length rear 3 84 m X Fasten the lifting gear to the appropriate sling points 3 The MT can now be carefully lifted and loaded The MT tilts slightly forward when lifted so that the hoisting equipment does not damage the driver s cabin 1 2 3 11 C26 017 010A 5 ...

Page 123: ...30 121 SELF HELP Electrical system Fifth wheel coupling Start aid Displays of the combination display instrument Reading the engine error codes Emergency operation function in MAFI ECO MODE optional Towing Inflating the tyres ...

Page 124: ...ck the fuses Consult the circuit diagram for the exact configuration of the fuses X Replace defective fuses with new fuses that have the same specifications D A N G E R Dang er of fire Using stronger fuses can lead to cable fires X Always operate electrical equipment with the appropriate current X Replace defective fuses with new fuses that have the same specifications If fuses blow again after a ...

Page 125: ...er of crushing of body parts when unhitching the fifth wheel coupling in an emergency X Make sure that nobody is near the semi trailer X Make sure that the trailer is lowered fully onto its supports and secured against rolling away X Set the trailer down on its supports X Secure the semi trailer against rolling away X Disconnect all electrical and brake lines see Unhitching semi trailers on page 1...

Page 126: ...Start aid External start socket Fig 112 External start socket The external start socket is located in the battery compartment With the external start socket a jumper cable can be connected for giving or receiving help with starting up 11 C26 019 013A 3 ...

Page 127: ...cessary have the cause determined and eliminated by a qualified technician X Check liquid level and refill if necessary Indicator Engine coolant temperature the pointer is to the right beyond the permitted temperature range The liquid level is too low X Check if the system leaks and if necessary have the cause determined and eliminated by a qualified technician X Check liquid level and refill if n...

Page 128: ...the engine immediately X Have it repaired by customer service Red warning light Engine malfunction is on There is a serious engine malfunction X Turn off the engine immediately X Tow the MT out of the work area X Have it repaired by customer service Function indicator for the Parking Brake is red although the parking brake is released Air pressure in reserve tank 5 2 bar or Defective sensor X Chec...

Page 129: ...Diagnostics selection rocker switch 2 Diagnostics on off switch 3 Yellow warning light 4 Red warning light The switches for diagnostics are located in the switch cabinet Reading error codes If there is an engine problem one of the warning lights goes on When you read the error codes the engine has to be turned off and the ignition key has to be in the I position X Turn the ignition key to the 0 po...

Page 130: ...warning light flashes and the red warning light sends out flashing codes For instance in case of the error code 324 the red warning light shows the following flash code Flashes 3x pause flashes 2x pause flashes 4x z Multiple errors are present if further error codes are found and read when scrolling with the Diagnostics selection rocker switch Consult the manufacturer s instruction manual for info...

Page 131: ...can be increased to a set value of 1 400 rpm and the MT is ready to drive Pressing the kickdown switch X First select a driving gear on the operating panel of the automatic transmission X Press the accelerator to beyond full throttle until it reaches its stop to activate the kickdown switch The pressed kickdown switch sends a signal to the automatic transmission which increases the speed to a set ...

Page 132: ...t running z For longer towing distances the cardan shaft between drive axle and transmission needs to be dismantled C A U T I O N Transmission damag e If you tow the MT for longer distances while the engine is not running and the cardan shaft is installed the transmission will be significantly damaged due to the lack of oil lubrication X Dismantle the cardan shaft before towing for longer distance...

Page 133: ...e emergency release unit X Secure the MT against rolling away X Unscrew the bolts 1 of the emergency release unit on all rear wheels with spring accumulator brake actuator completely Towing the MAFI Trac WA R N I N G Accident hazard Towing is more difficult due to increased steering effort and no brake power Increased danger of crushing X To tow the MT make sure to use a tractor that can brake the...

Page 134: ...s in an emergency X Start the engine X Remove the protection cap from the tyre inflating connection 1 X Attach the tyre inflating hose not part of the scope of delivery X Inflate the tyres X Drive to the garage and inflate the tyres to the specified pressure The output of the compressor is not sufficient for inflating the tyres to the specified tyre pressure 11 C26 020 007A 3 ...

Page 135: ...Operating manual T225 T230 133 TECHNICAL DATA Dimensions standard model Weights General information Hydraulic system Brake system ...

Page 136: ...A DIMENSIONS STANDARD MODEL 134 Operating manual T225 T230 Dimensions standard model Fig 116 Dimensions T225 T230 Dimensions depending on wheel base Wheelbase Standard WB 3 000 mm L 5 270 mm RT 1 860 mm RS 2 190 mm ...

Page 137: ...n tyres The values A D have to be reduced by 50 mm with lowered rear axle air suspension With rubber mudguards the value B increases by 25 mm Tyres 10R20 11R22 5 11R20 12R22 5 315 60R22 5 A 925 mm 940 mm 880 mm B 1 125 mm 1 135 mm 995 mm C 1 585 mm 1 600 mm 1 530 mm D 2 060 mm 2 075 mm 2 005 mm E 3 295 mm 3 310 mm 3 250 mm ...

Page 138: ...A WEIGHTS 136 Operating manual T225 T230 Weights T225 T230 Empty weight 4x2 7 600 kg 7 600 kg Permissible coupled load at 6 km h standard tyres 25 000 kg 32 000 kg System weight trac trailer load 80 000 kg 90 000 kg ...

Page 139: ... at 2 000 rpm 172 kW 230 hp 172 kW 230 hp Starting tractive force in 1st gear standard motor 120 kN 120 kN Constant sound pressure level in the cabin DIN 45635 part 36 77 dB A 77 dB A Fuel tank approx 210 l approx 210 l Tyres standard Pneumatic tyres with inner tube 10 00 R 20 Tubeless pneumatic tyres 11 00 R 20 Fifth wheel coupling standard 2 inch kingpin 2 inch kingpin Electrical system Voltage ...

Page 140: ...inders for front axle steering Two single action hydraulic cylinders optional double action for lifting the fifth wheel coupling T225 T230 Pump capacity at 2 200 rpm 70 l min 70 l min Max continuous pressure Steering 175 bar 175 bar Hydraulic lift system 210 bar 250 bar Hydraulic oil tank approx 90 l approx 90 l ...

Page 141: ...ting manual T225 T230 139 Brake system Dual line brake system with dual line trailer brake connector T225 T230 Front axle pneumatically actuated Rear axle pneumatically actuated Parking brake spring loading unit acting on the rear axle ...

Page 142: ...TECHNICAL DATA BRAKE SYSTEM 140 Operating manual T225 T230 ...

Page 143: ...operation function MAFI ECO MODE MEM 129 Engine Engine warning lights 71 Parking 107 Reading error codes 127 Starting 98 Engine coolant level 73 Engine coolant temperature 74 Engine warning lights 71 F Fifth wheel coupling 58 108 Fuel gauge 77 Fuel supply 95 G Gear shifting 100 Gooseneck 111 H Hazard lights 50 Headlight 50 Heater 47 I Ignition 53 Inspection Air dryer 96 Engine coolant 87 Hydraulic...

Page 144: ...ting check 84 102 Steering wheel 40 Steering wheel adjustment 40 Sun visor 82 T Technical data Brake system 139 Dimensions 134 General information 137 Hydraulic system 138 Weights 136 Tightening torques of the wheel nuts 85 Towing and shunting coupling 112 Transport Flatbed trailer 118 Loading 119 Twelve volt connections 80 Tyre pressure 132 V Vehicle electrical system Main battery switch 78 Vehic...

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MAFI 3260028, Operating Manual

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