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Magni RTH 6.26-D/D Use And Maintenance Manual

Rotating telehandlers
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99261_RTHD_EN.C
12/2023
Use and Maintenance Manual
Rotating telehandlers
RTH
Deutz stage IIIA
Deutz stage V

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Summary of Contents for Magni RTH 6.26-D/D

  • Page 1 99261_RTHD_EN.C 12/2023 Use and Maintenance Manual Rotating telehandlers Deutz stage IIIA Deutz stage V...
  • Page 2 Data regarding the manual Code 99261_RTHD Revision Release date 12/2023 Reference regulatory framework This Manual has been drafted in compliance with the main reference standards: Machinery Directive 2006/42/EC; Standard Family EN 1459 “Rough-terrain trucks - Safety requirements and verification”; Standard UNI 10653 “Technical documentation – Quality of product technical documentation”; Standard UNI 10893 “Technical documentation of product –...
  • Page 3 Translation of the original instructions for: Nominal Emissions Vehicle model Trade name Engine Road approval regulation power RTH 5.18-D5/A RTH 5.18 Deutz Stage IIIA 55.4 kW RTH 5.18-D5/D RTH 5.18 Deutz Stage V 55.4 kW RTH 5.21-D/A-1 RTH 5.21 Deutz...
  • Page 5 INDEX Sound power level ..........24 Data regarding the manual ........2 Vibration level ............25 Reference regulatory framework......2 VEHICLE’S IDENTIFICATION ELEMENTS ..... 26 PREFACE ..............8 Vehicle plates and marking ..........26 Manufacturer’s details ..........8 Cab identification plate ..........26 Important safety information ........
  • Page 6 Red emergency stop button ........51 Additional cab work lights ........74 Double USB socket ............51 Additional work lights on the telescopic boom Multiple function display ........52 (Optional) ..............74 Drive page .............. 53 Shear pin housing for interchangeable equipment 74 Graduated indicators ...........
  • Page 7 Reusing the vehicle ............ 135 Dismantling and disposal of the vehicle ..... 136 DIMENSIONS ............138 RTH 5.18 – RTH 5.21 – RTH 5.23 - RTH 5.25 ..138 RTH 6.22 - RTH 6.26 ..........140 TECHNICAL DATA ............ 142 ENGINE: DEUTZ (STAGE IIIA / STAGE V) .....

  • Page 8: Manufacturer's Details

    Failure to heed these warnings may result in serious injury or even death of the operator or other persons. Magni Telescopic Handlers S.r.l. may not be able to foresee all the possible circumstances which can constitute a safety hazard. The warnings contained in...

  • Page 9: Using The Manual

    PREFACE All changes to the documentation are made following Using the manual a controlled process. The different revisions ensure This manual must be considered an integral part of the traceability by associating the manual with the vehicle, and must accompany it throughout its different versions of the product placed on the working life from commissioning to final disposal.

  • Page 10: Symbols Used

    Spare parts For any spare parts, the customer can contact Magni Telescopic Handlers S.r.l. After-Sales Service directly, indicating the vehicle model and its serial no., and order the necessary components and/or devices.

  • Page 11: Ec Declaration Of Conformity

    WARRANTY AND EC DECLARATION OF CONFORMITY EC Declaration of Conformity...

  • Page 12: Warranty

    Telescopic Handlers S.r.l. delivers the Product to the S.r.l. or if the serial numbers have been altered, made Buyer, if the Buyer is a distributor of Magni Telescopic illegible or removed with respect to Magni Telescopic Handlers S.r.l. and delivers the Product to the End Handlers products or if the product has been User.
  • Page 13 WARRANTY AND EC DECLARATION OF CONFORMITY • damage or defects, or any related costs, resulting from work performed by personnel not authorised to service and repair the product by Magni Telescopic Handlers; • damage or defects caused by the use of the product by personnel or operators not authorised, instructed or trained in the use of the product;...

  • Page 14: General Warnings

    GENERAL WARNINGS • Use all appropriate precautions when driving the GENERAL WARNINGS vehicle: ˗ verification of the work area; ˗ verification of the weather conditions; ˗ signal the movement of the vehicle with an Read this manual before using the vehicles acoustic and light signal;...

  • Page 15: Hazards And Safety Instructions

    GENERAL WARNINGS Danger of crushing. Hazards and safety instructions The persons involved in the operational phases on the construction site must become aware of the potential risks present and the safety measures to be followed. Pay attention to mobile and/or moving parts to Appropriate accident-prevention clothing...

  • Page 16: Danger Of Burns

    GENERAL WARNINGS Danger from hanging load Danger of battery explosion Keep away from battery poles, sparks, open flames and/or cigarettes. Do not overturn or tilt the battery Pay attention to suspended loads, danger of to prevent acid leakage. falling material. Do not approach people Do not generate sparks when connecting when using the vehicle;...
  • Page 17 GENERAL WARNINGS Risk of falling, tripping If it is necessary to work close to power lines, extremely careful when organise the work with an operator on the climbing up and down the vehicle. ground who, at a safe distance, can supervise the vehicle's movements and inform the Penetration of fluids operator in the cab about excessive proximity...
  • Page 18 GENERAL WARNINGS Dispose of the liquids used in compliance Information regarding AdBlue® with the regulatory standards in force in the AdBlue® is a water-soluble non-flammable, non-toxic, country in which the vehicle will be used. colourless, odourless liquid. It may be referred to as “urea”...
  • Page 19 AdBlue® purification system, wait at least 5 The machines built by Magni Telescopic Handlers S.r.l. minutes after the I.C. engine is switched off, equipped with an air conditioning system, use R-134a before acting on the main electric circuit to type gas in compliance with point 15 of Annex III of disconnect it.
  • Page 20 GENERAL WARNINGS...

  • Page 22: Correct Use

    USE OF THE VEHICLE Take a view of the work area, check for any obstacles USE OF THE VEHICLE and assess their extent and the best approach to the operational phases. Correct use Clean the windows, headlamp glass and rear-view mirrors.

  • Page 23: Reasonably Foreseeable Misuse

    It is strictly forbidden to use the vehicle as a concentration or carelessness by the operator, ram to demolish structures: Magni Telescopic which does not stem from a desire to misuse the Handlers are not designed to withstand and vehicle;...

  • Page 24: Sound Pressure Level

    USE OF THE VEHICLE Roll-Over Protective Structure (ROPS), Falling Objects Protective Structure When using equipment with electrical or (FOPS) hydraulic connections, these must always be The cab structure is designed, tested and certified connected properly to the vehicle with the (Level II) ROPS/FOPS.

  • Page 25: Vibration Level

    USE OF THE VEHICLE Vibration level Hands and arms are subjected to an average weighted acceleration level less than 5 m/s The entire body is subjected to an average weighted acceleration level less than 1 m/s These levels are measured on a standard vehicle. The measuring procedure used is described in detail in the following standards: ISO 2631-1:2014...
  • Page 26 VEHICLE’S IDENTIFICATION ELEMENTS VEHICLE’S IDENTIFICATION ELEMENTS Vehicle plates and marking Cab identification plate The cab identification plate is affixed on the upper crossbar, to the left of the driver. ① Manufacturer's plate with vehicle identification data, located under the right front mudguard ②...
  • Page 27 VEHICLE’S IDENTIFICATION ELEMENTS Transmission pump identification plate The transmission pump plate is affixed at the bottom of it, inside the engine compartment, as shown above. Axles identification plate The axles (front and rear) identification plate is affixed on the top of the differential. Service pump identification plate The service pump identification plate is affixed to the pump inside the engine compartment, as shown...
  • Page 28 TECHNICAL PRODUCT INFORMATION Features of the vehicle TECHNICAL PRODUCT INFORMATION The telehandler model is equipped with the following standard elements: • Glossary 4-wheel drive and steering of equal size • Limited slip differential on axle Front: • Swing lock on rear axle area in front of the operator correctly seated in the •...

  • Page 29: Optional Accessories

    • Bio hydraulic fluid • Setup for the Twin Power kit • Switching off the external battery The use of unauthorised equipment by Magni • Ladder and chassis supports Telescopic Handlers S.r.l. entails full liability • Protective grilles for cab windows on the part of the operator in terms of •...
  • Page 30 TECHNICAL PRODUCT INFORMATION General description of the vehicle Front/left side Chassis Front stabilisers Driving and manoeuvring cab Manoeuvre/alarm signal lights Telescopic boom Interchangeable equipment quick-fit coupling Rotating turret frame Electrical system technical compartment, rotating part / cab air filter Electrical system technical compartment, Hydraulic service oil tank slewing variable-reach truck part and AdBlue tank...
  • Page 31 TECHNICAL PRODUCT INFORMATION Rear/right side Engine air filter compartment Counterweight Tow hook Engine compartment Secondary access ladder (depending on Front axle vehicle model) Rear axle Slewing variable-reach truck rear lighting devices Turret rotation lock pin...
  • Page 32 TECHNICAL PRODUCT INFORMATION Cab interior (plan view) Steering wheel Air vents Multiple function display Ignition key Anti-tilt limiter override key Wired radio override key on aerial work platform Right joystick Document/device pocket Control dashboard Beverage holder Seat with headrest Location for radio control when not used Left joystick Brake pedal Accelerator pedal...
  • Page 33 TECHNICAL PRODUCT INFORMATION Cab interior (front view) Document pocket Battery charger housing for radio control Fuse compartment and operating system USB Rear window breaker hammer seat for emergency exit Emergency key seat with safety glass breaker Vehicle radio hammer Loudspeakers Sunshade Hatch opening lever Door upper portion opening lever...

  • Page 34: Safety Labels

    TECHNICAL PRODUCT INFORMATION Safety labels...

  • Page 35: Engine Compartment

    TECHNICAL PRODUCT INFORMATION Engine compartment Service compartment...
  • Page 36 TECHNICAL PRODUCT INFORMATION Ref. Sticker Code MAGNI Description 90066 Suspended load warning sticker 91579 Electric voltage warning sticker 91580 High pressure fluid warning sticker 91582 Crushing hands warning sticker 91645 Pressure accumulator warning sticker (see manual) 91687 Hot surface warning sticker...
  • Page 37 TECHNICAL PRODUCT INFORMATION Ref. Sticker Code MAGNI Description 03439 Grease nipple information sticker 91698 Air filter information sticker 91694 Hydraulic fluid level information sticker 92499 Hydraulic fluid filler cap information sticker 91592 Battery disconnection information sticker Information sticker/no open flame in battery...
  • Page 38 91678 (see manual) Information sticker about load under stabiliser (see manual) 95266 (Present on RTH 5.18, RTH 5.21, RTH 5.23 and RTH 5.25 vehicle models) Information sticker about load under stabiliser (see manual) 93044 (Present on RTH 6.22 and RTH 6.26 vehicle models)
  • Page 39 Sticker with key of fuses and relays in the technical 94431 compartment inside the cab To request commercial stickers (e.g. stickers depicting logos, vehicle models, etc.) please take note of the relevant codes and refer to the Magni Telescopic Handlers Spare Parts Department.
  • Page 40 The telescopic handler consists of the following main fault has been repaired (Contact your dealer components: or Magni Telescopic Handlers Support • Service). Chassis made of two steel side members and reinforcing crossbars made of high-strength alloy Check that the symbols and safety stickers steel.
  • Page 41 FEATURES OF THE VEHICLE Always use the steps and handles on the slewing variable-reach truck frame and cab to climb on to or down from the vehicle. Before climbing on to or climbing down from the cab, clean all steps and handles thoroughly.

  • Page 42: Door Window

    FEATURES OF THE VEHICLE Door window Rear window To open the upper part of the cab door, act on the "L" To open the rear window, act on the handle at its base lever by turning it upwards. Then, once released, push by turning it to the left;...

  • Page 43: Driver's Seat

    FEATURES OF THE VEHICLE Adjustments Contact your dealer to have the glass replaced. Driver's seat 1- lever for longitudinal adjustment of the entire seat block: act on the appropriate lever to release the translation of the entire seat to and from the driving pedals; once the correct position has been found, release the lever;...
  • Page 44 FEATURES OF THE VEHICLE 4- lumbar cushion adjustment knob: use the Joystick knob to adjust the depth of the lumbar portion The “RTH” vehicles are equipped with two joysticks of the backrest; near the driver’s seat armrests. The joysticks control 5- seatbelt lock: once the seatbelt is fastened, the main hydraulic movements of the vehicle.
  • Page 45 FEATURES OF THE VEHICLE Right joystick Left joystick C1: moving the joystick forwards extends the FNR: the red-coloured rocker switch on the top of the telescopic boom; joystick activates the vehicle's drive converter: C2: moving the joystick backwards retracts the •...

  • Page 46: Steering Column

    FEATURES OF THE VEHICLE Light, window wiper, horn selector. Steering column The steering column is designed to offer various adjustment possibilities, its position can be adjusted in inclination and depth. The correct position of the steering wheel depends on individual preferences: It must be possible to reach the steering wheel without detaching the shoulders or back from the backrest;...

  • Page 47: Steering Wheel

    FEATURES OF THE VEHICLE Steering wheel Windscreen Wipers/Washers The vehicle is equipped with three windscreen wipers; their activation occurs in series and is controlled by the right ring nut closest to the column. Turning it backwards (towards the driver's seat) controls: : all windscreen wipers deactivated;...
  • Page 48 FEATURES OF THE VEHICLE Holding the key in position will automatically activate Control dashboard the acoustic alarm and steady red warning light on the top of the cab to warn of the potentially hazardous situation for those working in the area near the slewing variable-reach truck.

  • Page 49: Service Buttons

    ④. Levelling on wheels is carried out by operating the above switch under the following conditions only: This “levelling on wheels” function is not present on RTH 5.18 models.
  • Page 50 FEATURES OF THE VEHICLE Stabiliser controls Electric emergency pump button If there is no power supply from the I.C. engine, it is possible to supply the hydraulic flow of movements by means of an electric emergency pump that can be activated by means of the button shown above.

  • Page 51: Automatic Parking Brake

    FEATURES OF THE VEHICLE For disconnection, act on the red section of the same Red emergency stop button button, which acts as a safety switch and then press it down. When the operation is complete, the manual parking brake is disengaged. Automatic parking brake It is possible to enable the parking brake function in automatic mode, which engages as soon as the vehicle...
  • Page 52 The Password pages, three in total, can be accessed by entering a numerical code and allow access to advanced level diagnostic functions information subject permission and authorisation by the Magni Telescopic Handlers Service, with exception of the Level 1 page for managing parameters for operator use.
  • Page 53 FEATURES OF THE VEHICLE On the far right of the display is the graphic and Drive page numerical fuel level indicator expressed in percent ⑤. Levelling indicator The centre of the page shows the active graph indicating the position of the vehicle chassis relative to 15.3 an ideal perfectly horizontal flat surface.
  • Page 54 FEATURES OF THE VEHICLE Anti-tipping system indicator WINCH 02 +2° # 2165160 To the right of the levelling indicator is a graduated scale with a numerical value above it that shows, in ° ° 2° 2° 1° 1° 1° 1° 2°...
  • Page 55 FEATURES OF THE VEHICLE List of warning lights and functions that can be selected in the Drive page...
  • Page 56 FEATURES OF THE VEHICLE Low engine oil pressure Graphic variation depending on vehicle SCR fault configuration Low AdBlue level Low beams High beams Left-side direction indicators Hazard lights Right-side direction indicators Road lights Active Start & Stop system Start & Stop system in stand-by High coolant temperature Graphic variation depending on vehicle configuration...
  • Page 57 FEATURES OF THE VEHICLE Presence of moisture in the fuel tank Hydraulic fluid pump filter failure Clogged hydraulic fluid filter Low battery level / Electrical generator failure Transmission failure Manual parking brake engaged Colour variation depending on set braking mode Automatic parking brake engaged High hydraulic fluid temperature Hydraulic system fault...
  • Page 58 FEATURES OF THE VEHICLE Front axle aligned Rear axle aligned Rear axle lock active Tipping warning Speed indicator - active fast movements Graphic variation depending on the set movement speed mode Active slow-motion speed indicator Outside temperature indicator / Daily time / Vehicle operating hour counter “Handling Mode”...
  • Page 59 FEATURES OF THE VEHICLE “Boom suspension” function activation button “Winter mode” activation button “Reset” button for vehicles equipped with Rexroth transmission pumps The indicators and selection buttons described here are subject to variations in quantity and position depending on the vehicle models handled and their implementations. The warning lights described here are shown lit, in normal non-use condition they have a dark grey background.

  • Page 60: Steering Modes

    Speed of movements Eco mode → The hydrostatic transmission of Magni Telescopic This function, when enabled, allows engine speed to Handlers has two speeds: be managed to reduce fuel consumption and exhaust •...

  • Page 61: Winter Mode

    FEATURES OF THE VEHICLE Winter mode In the condition where the front and rear axles are misaligned, it is recommended to initially centre the rear axle by selecting the four- wheel mode; when the specific light 31 on the display comes on, activate the selection of the This function is available only if the specific front steer axle only until alignment.

  • Page 62: Setup Function

    FEATURES OF THE VEHICLE The icons ⑥, according to their graphics, summarise the position of the stabiliser foot: closed/retracted open The upper portion of the page, which is also indicated on the Load page, described below, displays the resting on the ground nominal maximum capacity of the installed equipment and the capacity measured in real time on the left.
  • Page 63 FEATURES OF THE VEHICLE Auto levelling Limitation of telescopic boom extension The upper portion of the page contains the same information as described in the section on the Stabilizers page. This function, when enabled and under appropriate ground conditions, manages the levelling of the vehicle chassis, bringing it to the optimal working condition by autonomously manoeuvring the height of the individual stabilisers.
  • Page 64 FEATURES OF THE VEHICLE Setting the movement speed limits To set hydraulic speed values different from the Extension limitations, once set, remain in factory settings, first select one of the four programme memory; to change the value according to buttons (M1, M2, M3, M4): the selection is highlighted the new operational situation, repeat the by the colour of the chosen button changing from setting and enabling procedure described...
  • Page 65 FEATURES OF THE VEHICLE Load page 2.200 52.3 21.4 1.056 23.2 15.0 Flow rate diagram in static view In this configuration, a green mark ① in the display identifies the position of the load application point within the working area divided into load ranges, each limited in depth and height according to the FC6T SH I RTH631 permissible load.

  • Page 66: Commands Page

    FEATURES OF THE VEHICLE Flow rate diagram in dynamic side view Commands page In this configuration, the load diagram is self-compiled according to the position of the load application point detected as a function of the equipment installed at 2.200 52.3 21.4 that particular stage of operation, each time displaying 1.056...

  • Page 67: Ancillary Functions

    Auxiliary lighting system This page may vary depending on the optional functions enabled on the vehicle. Please contact Magni Telescopic Handlers Service in case of lack of adequate description. Radio control connection Button ① activates the work lights at the head of the telescopic boom;...

  • Page 68: Working Mode

    FEATURES OF THE VEHICLE Working mode With the optional hydraulic rotation lock, these lights are also repeated on the Drive page. Buttons W1, W2 and W3, identify 3 distinct modes of setting the vehicle's movement speeds: for certain During the pin movement, the operation is signalled operating phases or to move a specific type of Ⓒ...
  • Page 69 FEATURES OF THE VEHICLE Continuous hydraulic fluid This function enables the flow of fluid to the outlets at the boom head for the use of specific equipment that needs the function: e.g. aggregate mixers. Start & STOP When enabled, this function allows the I.C. engine to be switched off 1 minute after the last command given To enable it, press button ①;...
  • Page 70 System Info page pages may differ from vehicle model to vehicle model depending specific configuration. To enable these pages please contact Magni Telescopic Handlers Service. Level 1 password: • clock and 12h/24h format setting, • multiple function display brightness adjustment, •...

  • Page 71: Air Vents

    FEATURES OF THE VEHICLE Air vents Safety keys container In the cab, there are air vents adjustable in orientation located in front of the driver to the right of the steering column on the hat rack located behind the seat, and at the base of the entry door pillar;...

  • Page 72: Reading Light

    FEATURES OF THE VEHICLE Reading light Radio control battery charger In the lower portion of the left-hand pillar of the cab is the battery charger for the radio control (when present in the vehicle) A ceiling light is located on the cab roof panel: this switches on automatically when the cab door is opened and switches off when the engine is started.

  • Page 73: Rear View Mirrors

    FEATURES OF THE VEHICLE Headlights External elements Work and emergency lights The headlights consist of the following lights: • Position light 1, • Low/high beam 2, Above the cab there are: • Direction indicator 3. the red beacon ① which is activated when the limiting working conditions are reached Selection is controlled by means of the light switch lever on the steering column in the cab.
  • Page 74 FEATURES OF THE VEHICLE Additional cab work lights Shear pin housing for interchangeable equipment The vehicle can be fitted with additional LED work The housing of the shear pin for the quick-fit coupling lights positioned above the cab: these, two at the front of the equipment is present in the front part of the ①...
  • Page 75 Magni Telescopic Handlers S.r.l.. (or licensed) with similar Do not tow trailers with a mass greater than coupling.
  • Page 76 FEATURES OF THE VEHICLE Secondary access ladder For vehicle models with “scissor”-type stabilisers and driving cab in forward position, there is a secondary access ladder located to the rear right of the slewing variable-reach truck: this is used for getting in/out of the cab when it is above the rear axle, facilitating operations without the need for realignment.

  • Page 77: Operating Techniques

    OPERATING TECHNIQUES Work area OPERATING TECHNIQUES Before using the vehicle Before each operational phase check that the ground where you are working is capable of supporting the weight of the vehicle and the Take note of what is already contained in the maximum load-bearing capacity according to “Correct Use”...
  • Page 78 OPERATING TECHNIQUES Near gale Using the vehicle in snowy conditions Magni telescopic handlers can be used up to a wind speed of 36 km/h equal to 10 m/s (5 on the Beaufort scale) measured on the ground. Be careful to use the vehicle and proceed...
  • Page 79 OPERATING TECHNIQUES BEAUFORT WIND SCALE force speed (km/h) speed (mph) speed (m/s) wind type wind effects 0 - 1 0 - 1 > 0.3 calm smoke rises vertically; 1 – 4 1 - 5 0.3 - 1.5 light air wind causes smoke to drift. 1.6 –...

  • Page 80: Road Circulation

    OPERATING TECHNIQUES If the vehicle is to remain parked for a long period, Road circulation protect it from atmospheric agents. Before stopping the engine let it run at minimum for a few minutes. Immediately stopping the engine after it has been working under load can cause overheating Check, before proceeding on public roads and premature wear of some of the components.
  • Page 81 OPERATING TECHNIQUES It is forbidden to operate without the locking pin secured with interchangeable equipment installed. Bring the vehicle perpendicular to the equipment with In the event of problems during coupling due the boom completely retracted and lowered. Retract to deformations of the equipment structures the slewing cylinder to make hooking easier.

  • Page 82: Removing The Equipment

    OPERATING TECHNIQUES Equipment confirmation Removing the equipment Magni Telescopic Handlers are equipped with an RFID Position the vehicle on a stable level surface. (Radio Frequency Identification) equipment Make sure there is sufficient space for operation. recognition sensor installed in the centre of the quick-...
  • Page 83 The use of interchangeable equipment not approved on the vehicle by Magni Telescopic Handlers S.r.l. may result in injury or death. Before installing interchangeable equipment on the vehicle, make sure it has been approved by Magni Telescopic Handlers S.r.l.,...
  • Page 84 OPERATING TECHNIQUES For loads with mobile centre of gravity, such as tanks Handling of loads containing liquids, it is necessary to take into account During load handling operations always display the the load oscillations and take utmost caution in load control page to keep the percentage indicator handling to avoid excessive shifting of the centre of and load chart under control.
  • Page 85 OPERATING TECHNIQUES Taking a load from a height with the vehicle on Bring the load to the transport position tyres with fork attachment plate Every time reference is made to the “transport position” in this Manual, it means the configuration of the vehicle is as described below: Telescopic boom completely retracted;...
  • Page 86 OPERATING TECHNIQUES Picking up a cylindrical load without pallet with Visibility fork attachment plate When driving the vehicle, it is mandatory to remain particularly vigilant especially in its immediate vicinity due to the possible presence of people, animals, obstacles, etc. Here are a few useful recommendations to have, and maintain, good visibility around the vehicle: ˗...
  • Page 87 If you must go up the slope with a load, do so in forward gear with the load positioned upstream. Please contact your dealer or the Magni Telescopic Handlers Service Department for technical support.

  • Page 88: Lifting The Vehicle

    INFORMATION REGARDING TRANSPORT For vehicles with pivoting stabilisers, lower them to a INFORMATION REGARDING horizontal position and wrap them with straps for TRANSPORT lifting purposes shown above. Shipping the vehicle Make sure the total weight of the vehicle and transport vehicle comply with the standards and regulations in force in the countries along the route.

  • Page 89: Towing The Vehicle

    INFORMATION REGARDING TRANSPORT Towing the vehicle Towing the vehicle is a particularly delicate manoeuvre that can create high risks for the operators involved in the operation. Install anchoring devices approved for the weight of It is recommended that repairs be carried out the vehicle with equipment.

  • Page 90: Mechanical Brake Release

    INFORMATION REGARDING TRANSPORT Identify the hydrostatic transmission and hydraulic Mechanical brake release actuator of the reverse gear ①. Following are instructions for mechanically releasing Disconnect the fittings ② and ③ from the actuator the brake system after a hydraulic failure. and plug the end of the pipes with two suitably sized screw caps.
  • Page 91 INFORMATION REGARDING TRANSPORT How to tow a vehicle Secure the vehicle to be towed to the towing vehicle by means of a rigid tow bar suitably dimensioned for the tractive force. Have an operator seat in the vehicle to be towed to manage the steering by means of hydraulic power steering supplied by the service pump and the I.C.

  • Page 92: Maintenance

    MAINTENANCE Metric nuts and bolts MAINTENANCE Diameter Tightening torque General information 12 ± 3 Nm Vehicle in maintenance position 28 ± 7 Nm Before carrying out any maintenance operations, 55 ± 10 Nm follow the instructions provided below: • Park the vehicle on level, non-sagging ground. 100 ±...
  • Page 93 The inflation pressures given in the Technical Product Information section are those for cold inflation and Width Tightening torque standard shipment of MAGNI vehicles, and may vary depending on the conditions of use. For more 7.9 mm (0.31 in) 0.9 ± 0.2 Nm information, contact the tyres supplier.

  • Page 94: Replacing The Wheels

    MAINTENANCE Inflation with nitrogen Pay the utmost attention to movement of the wheel after unfastening the nuts: accidental Special equipment and training are necessary falling of the wheel can cause serious injuries for inflating tyres with nitrogen. Non to the person carrying out this maintenance. conforming procedures can lead to bursting To facilitate handling and replacement, we of a tyre or breakage of a rim, with serious...
  • Page 95 - 50%/50% means a mixture in equal parts; - 35%/65% corresponds to a mixture of 35% antifreeze and 65% distilled water. Value for vehicle models RTH 5.18, 5.21, 5.23, 5.25. Value for vehicle models RTH 6.22, 6.26. Not present in models: RTH 5.18.
  • Page 96 Hydraulic transmission fluid filter Filter cartridge 23094 (delivery/suction) * Only for models with air conditioning kit installed. ** Only for Stage V engines equipped with SCR catalytic converter. NOTE: Always check the codes of listed spare parts with your Magni Telescopic Handlers dealer.

  • Page 97: Maintenance Schedule

    MAINTENANCE Every 250 hours of operation or every 3 months Maintenance Schedule Transmission belt - check Differentials oil - check Two-speed reduction gear oil – check Read and understand all the warnings and Wheel reduction gear oil – check instructions before starting any maintenance operation.

  • Page 98: Maintenance Operations

    MAINTENANCE Battery disconnect switch Maintenance operations Before starting any maintenance work, switch off the Safety information engine and disconnect the power supply by turning Before carrying out any maintenance, please read the the battery disconnect switch in the engine Safety and Warnings section in this manual in detail. compartment.

  • Page 99: Hydraulic Hoses

    MAINTENANCE Maintenance operations in areas not Check every 500 hours accessible from the ground Set the vehicle on a flat surface in the parking position. Make sure no one approaches the work area. For maintenance on areas/parts of the vehicle that are Go to the front axle.

  • Page 100: Transmission Shaft

    MAINTENANCE Pour fresh oil of the correct type (refer to the Liquids and Lubricants table in this manual) through hole ②. Fill in stages and check the flow of oil through level Do not dispose of used oil in the environment hole ①.

  • Page 101: Transmission Belt

    MAINTENANCE Press button ④ in the right corner with respect to V- Axles belt ② uniformly until the spring clicks audibly. Lubrication of oscillation bushes Lift the tester gently, without modifying the position of the indicator arm ①. Read the value measured on the intersection point (arrow), scale ⑤...

  • Page 102: Checking The Engine Oil Level

    MAINTENANCE Engine oil Checking the engine oil level Remove the rod and wipe it clean with a cloth, do not leave fibres. Insert the oil rod up to the stop then remove it and Do not operate with the engine running! read the lubricant oil level.

  • Page 103: Fuel Prefilter

    MAINTENANCE Block the fuel intake to the engine (if the tank is Fuel prefilter positioned at the top). Place a suitable container. Electrical connection. Disconnect the cables. Unscrew the drainage cap and drain out the liquid. Remove the filter element. FLAMMABLE MATERIAL Wipe the surface of the new filter cartridge and the Fuel is flammable and can cause severe burns...
  • Page 104 MAINTENANCE Oil the original DEUTZ filter cartridge seal slightly. Replacement Manually screw the new filter tight. Tighten the clamps of the anti-twisting safety (optional). Bleed the fuel supply system. Bleed the fuel supply system The fuel supply system is bled by means of the fuel delivery electric pump.

  • Page 105: Bleeding The Cooling System

    MAINTENANCE Set the vehicle in the parking position. Switch the Coolant engine off. Unlock the fuel filler cap located on the left side of the vehicle slewing variable-reach truck, using the appropriate key. Unscrew the tank cap by turning it The coolant is pressurised and at high anticlockwise.

  • Page 106: Engine Radiator

    MAINTENANCE Place a suitably sized container under the drainage cap to collect the coolant flowing out. Remove screw 1 and drain out the coolant. If the screw is not accessible, drain through the engine oil radiator (coolant duct). Refit the screw by applying mastic. Refit the radiator cap.

  • Page 107: Engine Air Filter

    MAINTENANCE Replacement Place a suitably sized container under the two-speed reduction gear. Remove the cap ①. Remove the magnetic drainage cap ②. Wait for the oil to drain out completely. Clean the magnetic cap ② to remove iron filings, then refit and tighten it.
  • Page 108 MAINTENANCE Unhook the four fastenings 1 and remove the filter Cab air filter housing cover. Replacement Grip the filter housing and remove it from its seat. Lift the filter element out of the filter housing. Open the compartment in the rear part of the cab to access the filter housing.
  • Page 109 MAINTENANCE Using a brush or roller, apply a thin layer of grease on Telescopic boom pins the sliding surfaces of the sliding blocks ① on all four Lubricate the pins of the movable parts of the sides of the extensions. Repeat this operation for each telescopic boom at regular intervals.
  • Page 110 MAINTENANCE Lubricate pivots ⑤ and ⑥ of the swing cylinder using Lubrication of compensation cylinder pins the grease nipples on the top and base of the swing cylinder: for the top grease nipple, remove the cover at the top of the last extension at the top of the telescopic boom.

  • Page 111: Checking For Wear

    MAINTENANCE Fleyer chains Pitch A (mm) Pitch inch To adjust the chain, first slacken the chain tensioner lock nut ①, then turn nut ② clockwise to increase 12.7 the chain tension, or anti-clockwise to decrease it. 15.87 Measure the distance between the chain axis and the 19.05 surface of the boom.

  • Page 112: Operating Test

    MAINTENANCE Emergency hydraulic pump Operating test This model is equipped with an electrically activated emergency hydraulic pump located under the rear casing of the vehicle chassis. Lift the telescopic boom to access the turret rotation Set the vehicle in the parking position. Extend and lift gear.
  • Page 113 MAINTENANCE Checking reduction gear oil Retract and lift the telescopic boom completely. Lower the boom completely and reset the measuring Rotate the turret to the left by about 60° for better device to create the reference “0”. access to the reduction gear. Lift the boom all the way to the limit stop and note Check the hydraulic fluid level through the inspection down the axial play value measured by the measuring...
  • Page 114 MAINTENANCE Do not recharge damaged batteries. Do not bring sources of sparks or open flames near batteries: high risk of flammability and explosion. Do not charge batteries when hot. • Handle batteries with care: do not turn them upside down or tilt them to avoid spillage of the liquids contained inside.
  • Page 115 FUSE SECTION FUSE SECTION Internal wiring for standardised cab (p.n. 81789.C) - Valid for all vehicle models and engines MTA Modules Component Characteristics Function X400 (6 micro-relay holder module) X400/R1 24 V Start via Trackunit TU501-1 X400/R2 24 V Front windscreen wiper motor control X400/R3 24 V Front windscreen wiper motor control...
  • Page 116 FUSE SECTION MTA Modules Component Characteristics Function X410/F8 MINI +15 Emergency button feedback X410/F9 MINI 7.5 A +15 Switches, selectors and buttons X410/F10 MINI 7.5 A +15 Sauer Danfoss joystick / +15 Grayhill joystick power supply X410/F11 MINI 10 A Centr.
  • Page 117 FUSE SECTION MTA Modules Component Characteristics Function X440/F31 MINI +15 Lifting transducer power supply X440/F32 MINI +15 Compensation transducer power supply X440/F33 MINI 7.5 A +15 Boom strain gauge power supply X440/F34 MINI +15 Turret inclinometer power supply X440/F35 MINI 15 A +15 Vehicle radio X440/F36...
  • Page 118 FUSE SECTION Key of fuses/relays - Logic Box (p.n. 81794.A) for vehicle models with continuous rotation equipped with 100 kW - Stage V engine and Sauer Danfoss transmission MTA Modules Component Characteristics Function BR-3.5 (20-way mini-fuse holder module) BR-3.5/F1 MINI +30 Rear setup BR-3.5/F2 MINI...
  • Page 119 FUSE SECTION MTA Modules Component Characteristics Function BR-3.5/F16 MINI 7.5 A +15 Proximity sensor power supply BR-3.5/F17 MINI 7.5 A +15 Differential lock power supply BR-3.5/F18 MINI 7.5 A +15 Engine setup BR-3.5/F19 MINI 10 A +15 Trinary air conditioning BR-3.5/F20 MINI 10 A...
  • Page 120 FUSE SECTION Key of fuses/relays - Logic Box (p.n. 85860.A) for vehicle models with continuous rotation equipped with 100 kW - Stage IIIA engine and Sauer Danfoss transmission MTA Modules Component Characteristics Function BR-3.5 (20-way mini-fuse holder module) BR-3.5/F1 MINI +30 Rear setup BR-3.5/F2 MINI...
  • Page 121 FUSE SECTION MTA Modules Component Characteristics Function BR-3.5/F16 MINI 7.5 A +15 Proximity sensor power supply BR-3.5/F17 MINI 7.5 A +15 Differential lock power supply BR-3.5/F18 MINI +15 Road traffic sensor BR-3.5/F19 MINI 10 A +15 Trinary air conditioning BR-3.5/F20 MINI 10 A Power supply interruption from emergency button after...
  • Page 122 FUSE SECTION Key of fuses/relays - Logic Box (p.n. 84016.C) for vehicle models with limited rotation equipped with 55.4 kW Stage V/ Stage IIIA engine and Bosch Rexroth transmission MTA Modules Component Characteristics Function BR-3.5 (20-way mini-fuse holder module) BR-3.5/F1 MINI +30 Rear setup BR-3.5/F2...
  • Page 123 FUSE SECTION MTA Modules Component Characteristics Function BR-3.5/F16 MINI 7.5 A +15 Proximity sensor power supply BR-3.5/F17 MINI 7.5 A +15 Differential lock power supply BR-3.5/F18 MINI +15 Road traffic sensor BR-3.5/F19 MINI 10 A +15 Trinary air conditioning BR-3.5/F20 MINI 10 A Cut.

  • Page 124: Troubleshooting

    TROUBLESHOOTING TROUBLESHOOTING Error and display messages Message Causes Solutions Movement on wheels was attempted Lower the telescopic boom or activate Boom height with “hare” mode activated and boom the “tortoise” mode height greater than 3 m Movement on wheels was attempted Lower the telescopic boom or activate Boom angle with “hare”...
  • Page 125 TROUBLESHOOTING Message Causes Solutions Actuation of stabilisers with excessive boom extension Retract the telescopic boom until the Boom length error message disappears Lift platform movement on wheels with excessive boom extension Movement on wheels or a hydraulic Sit properly in the driver’s seat command attempted with operator not Seat microswitch seated...

  • Page 126: Engine Troubleshooting

    TROUBLESHOOTING Engine troubleshooting Engine – does not switch on or switching on is difficult (no fumes at exhaust) Cause Solution Ignition switch defective Check the opening and closing of the electric connection. Fuel filter clogged Bleed the water separator or replace the filter. Check to make sure the pump provides the flow rate suitable Fuel priming pump defective for the high pressure pump.
  • Page 127 TROUBLESHOOTING Cause Solution Check to make sure the pump provides the flow rate suitable Fuel priming pump defective for the high pressure pump. Check the electrical connections. Fuel frozen Use fuels suitable for low temperatures Air in the fuel Check the absence of air returning to the circuit SWITCH THE ENGINE OFF.
  • Page 128 TROUBLESHOOTING Engine – excessive noise Cause Solution Slipping of transmission belt, tension insufficient Check the belt tensioner and inspect the belt. or excessive Make sure the pulley rotation is not hindered Check the sensor electrical connection. Coolant temperature sensor fault Check the working of the sensor.
  • Page 129 TROUBLESHOOTING Engine – does not reach the maximum rpm Cause Solution Check the engine speed using a manual speedometer. Speedometer defective Correct if necessary Engine overload Check the presence of overloads due to faulty auxiliary parts SWITCH THE ENGINE OFF. Fuel dirty or non conforming Replace the fuel filters.
  • Page 130 TROUBLESHOOTING Engine – black fumes at the exhaust Cause Solution Visually inspect the suction and discharge, and remove any Suction or discharge system obstructed obstructions present. Replace the air filter if necessary Leaks between the turbocompressor and suction Inspect and repair the leaks manifold Intercooler defective Check the radiator mass...
  • Page 131 TROUBLESHOOTING Fuel – excessive consumption Cause Solution Check/repair the auxiliaries and equipment of the slewing Additional loads on the engine variable-reach truck Check for leaks near the tank, fuel line, filters and priming Fuel leaks pump. DO NOT try to repair the defective piping Control unit defective Contact your dealer Fault in one or more injectors...
  • Page 132 TROUBLESHOOTING Lubricant - contamination Cause Solution Change the oil and filters. If operating in particularly heavy Impurities in lubricating oil duty conditions, increase the maintenance frequency. Make sure a suitable lubricant is used Fuel in lubricant oil, engine temperature very low Avoid leaving the engine running at low speed for too long Lubricant - pressure excessively low Cause...
  • Page 133 TROUBLESHOOTING Coolant - leaks Cause Solution Coolant level not correct Check the level Liquid leaks from radiator Check the radiator, hoses and piping for leaks Check the engine for leaks from gaskets, pipes or unions. Liquid leaks from engine Make sure all the clamps are tightened properly and in good condition Leaks from the head gasket Contact your dealer...

  • Page 135: Vehicle Storage

    VEHICLE STORAGE Leaving the vehicle unused for less than VEHICLE STORAGE 36 months If the vehicle is to be left unused for more than 12 Leaving the vehicle unused for long months and less than 36 months, certain protective periods measures must be adopted in addition to those required for leaving the vehicle unused for less than If the vehicle is to be left unused for more than...
  • Page 136 VEHICLE STORAGE Dismantling and disposal of the vehicle By the time the vehicle is taken out of service, the reference standards will have changed. The procedures for dismantling and scrapping the vehicle vary according to the regulatory standards in force in the country in which it is used.
  • Page 138 DIMENSIONS DIMENSIONS RTH 5.18 – RTH 5.21 – RTH 5.23 - RTH 5.25 DIMENSIONS...
  • Page 139 DIMENSIONS RTH 5.18 RTH 5.21 RTH 5.23 RTH 5.25 8000 mm 7810 mm 8390 mm 8840 mm 314.96“ 307.48“ 330.31” 348.03” 6800 mm 6610 mm 7190 mm 7640 mm 267.72“ 260.24” 283.07” 300.79” 5170 mm 5170 mm 5530 mm 5540 mm 203.54“...
  • Page 140 DIMENSIONS RTH 6.22 - RTH 6.26...
  • Page 141 DIMENSIONS RTH 6.22 RTH 6.26 8240 mm 9050 mm 324.41” 356.30” 7040 mm 7850 mm 277.17” 309.06” 5700 mm 5850 mm 224.41“ 230.31” 3000 mm 3000 mm 118.11“ 118.11“ 133° 133° (+8° / -125°) (+8° / -125°) 330 mm 330 mm 12.30”...

  • Page 142: Technical Data

    TECHNICAL DATA TECHNICAL DATA ENGINE: DEUTZ (STAGE IIIA / STAGE V) 5.18 5.21 / 5.23 / 5.25 / 6.22 / 6.26 RTH Model Stage IIIA Stage V Stage IIIA Stage V ENGINE SERIES TCD 3.6 L4 HT TCD 3.6 L4 THERMODYNAMIC Diesel 4 strokes CYCLE...
  • Page 143 TECHNICAL DATA TRANSMISSION 5.21 / 5.23 / 5.25 RTH Model 5.18 6.22 / 6.26 TYPE Hydrostatic with electronic control MAXIMUM PRESSURE 480 bar No. of forward gears No. of reverse gears REVERSE GEAR Electro-hydraulic INCHING Electronically controlled with vehicle in motion AXLES 5.21 / 5.23 / 5.25 RTH Model...
  • Page 144 TECHNICAL DATA HYDRAULIC SYSTEM RTH Model 5.18 5.21 / 5.23 / 5.25 6.22 / 6.26 SERVICE PUMP with variable displacement pistons FLOW RATE 95 l/min 112 l/min 130 l/min PRESSURE 350 bar DISPLACEMENT 44 cc 51 cc 60 cc BOOM AUXILIARY SERVICE Quick-release couplings with continuous oil function LINES ELECTRICAL SYSTEM...
  • Page 145 TECHNICAL DATA PERFORMANCES RTH Model 5.18 5.21 5.23 5.25 6.22 6.26 25km/h 40km/h MAXIMUM SPEED * 16 mph 25 mph 17,4 m 20,5 m 22,9 m 24,7 m 22 m 25,8 m LIFTING HEIGHT WITH STANDARD FORKS 57,08 ft 67.25 ft 75,13 ft 81,03 ft 72,18 ft...
  • Page 146 TECHNICAL DATA SOUND POWER RTH Model 5.18 5.21 5.23 5.25 6.22 6.26 REFERENCE STANDARD 2000/14/EC GUARANTEED VALUE (dB) SOUND PRESSURE AND VIBRATIONS RTH Model 5.18 5.21 5.23 5.25 6.22 6.26 SOUND PRESSURE: UNI EN ISO 11201:2010 REFERENCE STANDARD SOUND PRESSURE: OPERATOR PERCEIVED 69.0 72.0^...

  • Page 148: Reference Information

    Year of production: ……………………………………………………………………………………………………………………..……….. Notes: …………………………………………………………………………………………………………………………………………………….……………... ………………………………………………………………………………………………………………………………………………………………………………… ………………………………………………………………………………………………………………………………………………………………………………… ………………………………………………………………………………………………………………………………………………………………………………… ………………………………………………………………………………………………………………………………………………………………………………… Dealer name Magni Telescopic Handlers S.r.l.: …………………..................Dealer's address: ……………….…………………………………………………………………………………………………………….……………. Attach your business card or enter your dealer information here Reference person of sales department (Name) ……………………………..…………………………………..….... (Telephone) ………………………………………………………………………… (E-mail) ………………………………………………………………………….……...
  • Page 150 REGISTER OF CHANGE OF OWNERSHIP REGISTER OF CHANGE OF OWNERSHIP Registration of change of ownership on ____________________ The ownership of the vehicle identified in this Register has been transferred to: Company _______________________________________________________________________________________ with headquarters in street/no. _________________________________________________________________________ Postcode/City/Town ________________________________________________, Province _______________________ represented by Mr.
  • Page 151 REGISTER OF CHANGE OF OWNERSHIP Registration of change of ownership on ____________________ The ownership of the vehicle identified in this Register has been transferred to: Company _______________________________________________________________________________________ with headquarters in street/no. _________________________________________________________________________ Postcode/City/Town ________________________________________________, Province _______________________ represented by Mr. _____________________________________________________________________________________ It is hereby declared that, at the time of preparation of this document, the technical, dimensional and functional features of the vehicle described in this Register are in line with those indicated at the beginning by the Manufacturer and that changes, if any, have been recorded.

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