Genie GTH-2306 Operator's Handbook Manual
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Genie GTH-2306 Operator's Handbook Manual

Genie GTH-2306 Operator's Handbook Manual

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OPERATOR HANDBOOK
Document 57.0002.2200 - 12/2002
Handler with telescopic boom
GTH-2306
English
Edition
CAUTION: THOROUGHLY READ AND UNDERSTAND THIS HANDBOOK BEFORE OPERATING THE MACHINE
CAUTION: KEEP THIS HANDBOOK IN THE MACHINE AT ALL TIMES

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  • Page 1 OPERATOR HANDBOOK Document 57.0002.2200 - 12/2002 Handler with telescopic boom GTH-2306 English Edition CAUTION: THOROUGHLY READ AND UNDERSTAND THIS HANDBOOK BEFORE OPERATING THE MACHINE CAUTION: KEEP THIS HANDBOOK IN THE MACHINE AT ALL TIMES...
  • Page 3 Tel. : 0034 93 579 5090 Fax : 0034 93 579 5091 Operator Handbook 57.0002.2200 - GTH-2306 All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted in any form or by any means without prior written permission from TEREXLIFT srl.
  • Page 5 GENERAL INFORMATION Sect. SAFETY If you are unsure about anything, please address to Sect. OPERATING INSTRUCTIONS GENIE Assistance Service or to your agent/dealer: Sect. MAINTENANCE addresses, phone and fax numbers are printed in Sect. TROUBLESHOOTING the cover and in the title-page of this manual.
  • Page 6 Handler with telescopic boom GTH-2306 INTRODUCTION ■ SYMBOLS ATTENTION When using the machine, operators could have to face some situations requiring special care and particular knowledge. Draws the attention to situations that involve the machine efficiency. When these situations involve the safety of operators...
  • Page 7 Handler with telescopic boom GTH-2306 GENERAL INDEX GENERAL INDEX GENERAL INFORMATION Sect. SAFETY Sect. OPERATING INSTRUCTIONS Sect. MAINTENANCE Sect. TROUBLESHOOTING Sect. OPTIONAL ATTACHMENTS Sect. TABLES AND DOCUMENTS ENCLOSED Sect. Page Document 57.0002.2200 - 12/2002...
  • Page 8 Handler with telescopic boom GTH-2306 INTENTIONALLY BLANK PAGE Page Document 57.0002.2200 - 12/2002...

  • Page 9: Table Of Contents

    Handler with telescopic boom GTH-2306 GENERAL INFORMATION Section GENERAL INFORMATION TABLE OF CONTENTS CONVENTIONAL REFERENCES ................A-1.1 Machine position ......................A-1.2 Labels and warning plates applied on the machine ........... A-1.3 Explanation of the different symbols used on the machine ........

  • Page 10: Conventional References

    Handler with telescopic boom GTH-2306 GENERAL INFORMATION A-1 CONVENTIONAL REFERENCES ■ A-1.1 MACHINE POSITION Conventionally the machine should be considered positioned as shown in the figure. This convention is necessary to make any reference of this handbook to different machine parts (front, rear, etc.) clear and unmistakable.

  • Page 11: A-1.2 Labels And Warning Plates Applied On The Machine

    Handler with telescopic boom GTH-2306 GENERAL INFORMATION ■ A-1.2 LABELS AND WARNING PLATES APPLIED ON THE MACHINE KEEP OUT OF This paragraph lists the labels and warning plates WORKING RANGE normally applied on standard machines or on special attachments coupled to the machine.
  • Page 12 Handler with telescopic boom GTH-2306 GENERAL INFORMATION DANGER ELECTRIC CABLES AND POWER LINES KEEP EVERY PART OF THE MACHINE, LOADS AND ACCESSORIES AT LEAST 6 METERS FROM OVERHEAD POWER LINES Description: label with transparent background “Use limits close to electric lines”.
  • Page 13 Handler with telescopic boom GTH-2306 GENERAL INFORMATION 5750 3340 Description: label with transparent background "Load chart". Meaning: it defines the exact working limits of the machine (in terms of payload and reach) to be strictly respected by the operator when using the machine.
  • Page 14 Handler with telescopic boom GTH-2306 GENERAL INFORMATION WARNING WARNING WARNING SAFETY GUIDELINES FOR MACHINES EQUIPPED ONLY AUTHORIZED PERSONNEL CAN OPERATE DO NOT RAISE BOOM ON UNSTABLE OR SLOPING WITH STABILIZERS THIS EQUIPMENT. THE MANUFACTURER/DEALER GROUND. TAKE NO RESPONSABILITY FOR DAMAGE OR NEVER USE THE STABILIZERS IF THE LOAD IS INJURY CAUSED BY MISUSE OF THIS EQUIPMENT.

  • Page 15: A-1.3 Explanation Of The Different Symbols Used On The Machine

    Handler with telescopic boom GTH-2306 GENERAL INFORMATION ■ A-1.3 EXPLANATION OF THE DIFFERENT SYMBOLS USED ON THE MACHINE IMPORTANT This paragraph illustrates those symbols that are normally applied on the main control devices and Spend the necessary time to become familiar with instruments of a standard machine, and those that can these symbols and to learn their meaning.
  • Page 16 Handler with telescopic boom GTH-2306 GENERAL INFORMATION Symbol Description Symbol Description Lifting point Road/cabin selector switch Page Document 57.0002.2200 - 12/2002...

  • Page 17: Machine Identification

    Handler with telescopic boom GTH-2306 GENERAL INFORMATION A-2 MACHINE IDENTIFICATION IMPORTANT Check that the operator handbook refers to the delivered machine. When asking for information or technical assistance, always specify model, type and serial number of the machine. ■ A-2.1...

  • Page 18: A-2.4 Ce Mark

    Handler with telescopic boom GTH-2306 GENERAL INFORMATION Road traffic data plate. Placed on the front right side of the chassis (only for machines destined for the Italian market). This plate contains the road traffic related data and the weights of the specific machine model.

  • Page 19: Allowed Use

    Handler with telescopic boom GTH-2306 GENERAL INFORMATION ■ A-3.2 A-3 ALLOWED USE IMPROPER USE Improper use means a utilisation of the handler ■ A-3.1 following working criteria that do not comply with the ALLOWED USE instructions of this manual, and that, in general, may The handlers have been designed and manufactured result in risks for both operators and bystanders.

  • Page 20: A-3.4 Applicable Standards

    Handler with telescopic boom GTH-2306 GENERAL INFORMATION ■ A-3.4 APPLICABLE STANDARDS ISO 6055:1997 High-lift rider trucks - Overhead guards - Specification and testing. For the operator’s safety, the following standards were ISO 6292:1996 Powered industrial trucks and obeyed during the risk assessment of the handler fitted...

  • Page 21: A-3.5 Safety Devices

    Handler with telescopic boom GTH-2306 GENERAL INFORMATION ■ A-3.5 SAFETY DEVICES • Presence micro-switch on the parking brake which prevents any machine starting when the parking • Overload warning device (ARB). It is a load limiter brake is not engaged.
  • Page 22 Handler with telescopic boom GTH-2306 GENERAL INFORMATION • Block valves fitted to all cylinders: A Block valve on attachment coupling cylinder B Block valve on lifting cylinder C Block valve on balance cylinder D Block valve on boom extension cylinder...

  • Page 23: General Description

    Handler with telescopic boom GTH-2306 GENERAL INFORMATION A-4 GENERAL DESCRIPTION ■ A-4.1 LIST OF THE MAIN COMPONENTS µ ¸ ¹ 1 - Forks 2 - Attachment holding frame 3 - 2 boom section 4 - 1 boom section 5 - Engine hood...

  • Page 24: A-4.2 Description Of The Main Components

    The machine can be fitted with a wide range of optional It consists of a pump with variable displacement accessories: please address to Genie sales network. directly applied on the thermal engine, and of a dual displacement engine applied on the power distributor and directly connected to the front axle.

  • Page 25: Technical Data And Performance

    Handler with telescopic boom GTH-2306 GENERAL INFORMATION A-5 TECHNICAL DATA AND PERFORMANCE ■ A-5.1 MAIN DIMENSIONS GTH-2306 Overall height 1920 Height to the steering wheel 1230 Overall width 1800 Cab width Track 1500 Wheel-base 2280 Length to the front tyres...

  • Page 26: Payload And Reach

    Handler with telescopic boom GTH-2306 GENERAL INFORMATION ■ A-5.4 PAYLOAD AND REACH GTH-2306 Max lifting height 5715 Reach at max height Max reach forward 3270 Attachment holding plate rotation 135° Payload at max height 1250 Payload at max reach Overturning factor according to FEM 4.001 F stability regulations.

  • Page 27: Lifetime

    Handler with telescopic boom GTH-2306 GENERAL INFORMATION A-6 LIFETIME The lifetime of the machine is 10 000 hours provided all checks, service jobs and overhauls are done at the times scheduled. DANGER After this time, the machine must compulsorily be inspected and tested by the Manufacturer before being used again.
  • Page 28 Handler with telescopic boom GTH-2306 GENERAL INFORMATION INTENTIONALLY BLANK PAGE A-20 Page Document 57.0002.2200 - 12/2002...
  • Page 29 Handler with telescopic boom GTH-2306 SAFETY Section SAFETY TABLE OF CONTENTS GENERAL REMARKS ....................PREREQUISITES OF THE PERSONNEL IN CHARGE ..........B-2.1 Prerequisites of the machine operators ..............B-2.2 Prerequisites of the servicemen ................. B-2.3 Working clothes ......................B-2.4 Personal protective equipment ..................

  • Page 30: General Remarks

    The instructions given in this handbook are the emotional: ones established by GENIE. They do not exclude they shall keep calm and always be able to evaluate other safe and most convenient ways for the their own physical and mental conditions.

  • Page 31: B-2.2 Prerequisites Of The Servicemen

    Handler with telescopic boom GTH-2306 SAFETY ■ B-2.2 ■ B-2.4 PREREQUISITES OF THE SERVICEMEN PERSONAL PROTECTIVE EQUIPMENT The personnel charged with the machine maintenance Under special working conditions, the following shall be qualified, specialised in the maintenance of personal protective equipment should be used: earth-moving machines, and shall have the following •...

  • Page 32: Safety Precautions

    Handler with telescopic boom GTH-2306 SAFETY • Look for the best route to the job site. B-3 SAFETY PRECAUTIONS • When the machine is running, nobody can enter ■ B-3.1 its working range. JOB SITE • While working, keep the working area in order.

  • Page 33: B-3.2 Getting Ready To Work

    Handler with telescopic boom GTH-2306 SAFETY ■ B-3.2 GETTING READY TO WORK • When entering/leaving the cab or other raised Before any operation, following precautions should be parts, always face the machine; never turn the taken: back. • First of all, make sure that the maintenance •...
  • Page 34 Handler with telescopic boom GTH-2306 SAFETY • Except for maintenance purposes, do not remove safety devices, shields, protection cases, etc. DANGER Should their removal be necessary, stop the engine, remove them with the greatest care and always remember to refit them before starting the engine Any intervention on the hydraulic circuit must be and using the machine again.

  • Page 35: Safety Devices

    Handler with telescopic boom GTH-2306 SAFETY • Do not leave fuel cans or bottles in unsuitable B-4 Safety devices places. • Do not empty catalytic mufflers or other vessels DANGER containing burning materials without taking the necessary precautions. • Carefully handle all flammable or dangerous substances.
  • Page 36 Handler with telescopic boom GTH-2306 SAFETY INTENTIONALLY BLANK PAGE Page Document 57.0002.2200 - 12/2002...
  • Page 37 Handler with telescopic boom GTH-2306 OPERATING INSTRUCTIONS Section OPERATING INSTRUCTIONS TABLE OF CONTENTS BEFORE ENTERING THE MACHINE ..C-2 C-3.4.6 Extending/retracting the boom ... C-19 ENTERING THE MACHINE ....C-3 C-3.4.7 Quick-coupling the attachments ..C-20 C-2.1 Entering the cab ........C-3 SETUP ..........

  • Page 38: Before Entering The Machine

    Handler with telescopic boom GTH-2306 OPERATING INSTRUCTIONS BEFORE ENTERING THE INTRODUCTION MACHINE This section provides the operator a practical guide Checks and cleaning for the gradual learning of the machine use. • Clean glasses, lights and rear view mirrors. The operator should get into the driving cab and carry •...

  • Page 39: Entering The Machine

    Handler with telescopic boom GTH-2306 OPERATING INSTRUCTIONS C-2 ENTERING THE MACHINE ■ C-2.1 ENTERING THE CAB CAUTION Always make sure that your hands and shoe soles are clean and dry before getting into the driving cab. Always face the machine when entering and leaving it and hold to the suitable handles.

  • Page 40: C-2.2 Adjusting The Seat

    Handler with telescopic boom GTH-2306 OPERATING INSTRUCTIONS ■ C-2.2 ADJUSTING THE SEAT A correct adjustment of the seat ensures the operator a safe and comfortable driving. The handler seat is fitted with devices which allow for the adjustment of the springing, the height and the distance from the controls.

  • Page 41: C-2.4 Adjusting The Steering Column

    Handler with telescopic boom GTH-2306 OPERATING INSTRUCTIONS ■ C-2.4 ■ C-2.5 ADJUSTING THE STEERING COLUMN ADJUSTING THE REAR VIEW MIRRORS Both steering column and dashboard can be set to a The machine is fitted with two rear view mirrors: different angle. For this purpose: •...

  • Page 42: Driving Place

    Handler with telescopic boom GTH-2306 OPERATING INSTRUCTIONS C-3 DRIVING PLACE ■ C-3.1 CONTROLS AND INSTRUMENTS 1 Emergency stop button 2 Dashboard 3 Work light switch 4 Brake oil tank 5 Fresh air flap 6 Fuse compartment 8 Forward/reverse speed selection lever...
  • Page 43 Handler with telescopic boom GTH-2306 OPERATING INSTRUCTIONS °C °C 0 1 2 3 4 5 6 7 11 12 13 14 15 14 17 Page Document 57.0002.2200 - 12/2002...

  • Page 44: C-3.2 Engine Controls And Instruments

    Handler with telescopic boom GTH-2306 OPERATING INSTRUCTIONS ■ C-3.2.2 C-3.2 ENGINE CONTROLS AND Forward/reverse gear selector switch INSTRUMENTS Three-position switch with lock in neutral position: ■ C-3.2.1 Ignition switch Neutral position; no gear engaged Four-position switch: Shift lever to pos. F to select the forward gear...

  • Page 45: C-3.2.3 Turn Signals - Windscreen Wiper

    Handler with telescopic boom GTH-2306 OPERATING INSTRUCTIONS ■ C-3.2.3 Turn signals - Windscreen wiper - Horn ■ Lights function: To switch the handler lights, lever can be set to three - Lights different positions along its vertical axis: ■ Horn function:...

  • Page 46: C-3.2.4 Brakes

    Handler with telescopic boom GTH-2306 OPERATING INSTRUCTIONS ■ C-3.2.4 ■ C-3.2.5 Brakes Accelerator control Service brake pedal Gas pedal Gradually step on the brake pedal to decelerate and Its pressure controls the engine rpm and, coupled to stop the machine. The pedal operates on the front axle.

  • Page 47: C-3.2.6 Hydraulic Gearbox

    Handler with telescopic boom GTH-2306 OPERATING INSTRUCTIONS ■ C-3.2.6 ■ C-3.2.8 Hydraulic gearbox Road/Cab switch Selection button Selection button Two-position button for changing between low Button with two stable positions: and high hydraulic speed. 1 Press to select the road setting. The high 1 Press the button to select the high speed;...

  • Page 48: C-3.2.9 Auxiliary Drive Controls

    Handler with telescopic boom GTH-2306 OPERATING INSTRUCTIONS ■ C-3.2.9 Auxiliary drive controls Road lights switch Two-position switch placed on the Work light switch dashboard on the right-hand side over the ignition switch: Two-position switch placed on the 0 Lights OFF dashboard on the right-hand side, over the 1 Lights ON (the built-in lamp lights up).

  • Page 49: C-3.3 Instruments And Light Indicators

    Handler with telescopic boom GTH-2306 OPERATING INSTRUCTIONS C-3.3 INSTRUMENTS AND LIGHT Indicator light - water temperature INDICATORS When this indicator light and the indicator ■ C-3.3.1 31 switch on, the coolant is getting Instruments overheated in an anomalous way. Engine coolant temperature indicator Signals the engine coolant temperature.

  • Page 50: C-3.4 Control Lever

    Handler with telescopic boom GTH-2306 OPERATING INSTRUCTIONS C-3.4 CONTROL LEVER Handlers are equipped with an hydraulically driven servo-controlled lever. The lever is equipped with buttons for locking/releasing the attachments ( ) and for extending/ retracting the telescopic boom ( ).

  • Page 51: C-3.4.1 Function Selection

    Handler with telescopic boom GTH-2306 OPERATING INSTRUCTIONS ■ C-3.4.1 Function selection After pressing the intentional control pushbutton the lever is enabled to carry out the following motions: • Boom lowering/lifting shift the control lever to • Attachment back/forward tilting shift the control lever to •...

  • Page 52: C-3.4.2 Boom Controls

    Handler with telescopic boom GTH-2306 OPERATING INSTRUCTIONS ■ C-3.4.2 ■ C-3.4.3 Boom controls Emergency stop The operated functions can be stopped at any time by Press button and perform the required function pressing the emergency stop button. by shifting the lever to position...

  • Page 53: C-3.4.4 Lifting/Lowering The Boom

    Handler with telescopic boom GTH-2306 OPERATING INSTRUCTIONS ■ C-3.4.4 Lifting/lowering the boom CAUTION Before operating the boom, make sure that nobody is within the working range of the machine. To lift or lower the boom: • Set the control lever to central position and press button •...

  • Page 54: C-3.4.5 Pitching The Attachment Holding Frame

    Handler with telescopic boom GTH-2306 OPERATING INSTRUCTIONS ■ C-3.4.5 Pitching the attachment holding frame forward/back CAUTION Before operating the boom, make sure that nobody is within the working range of the machine. To tilt forward/back the attachment holding frame: •...

  • Page 55: C-3.4.6 Extending/Retracting The Boom

    Handler with telescopic boom GTH-2306 OPERATING INSTRUCTIONS ■ C-3.4.6 Extending/retracting the boom CAUTION Before operating the boom, make sure that nobody is within the working range of the machine. To extend or retract the telescopic elements of the boom: •...

  • Page 56: C-3.4.7 Quick-Coupling The Attachments

    Handler with telescopic boom GTH-2306 OPERATING INSTRUCTIONS ■ C-3.4.7 Quick-coupling the attachments CAUTION Before operating the boom, make sure that nobody is within the working range of the machine. To lock the attachments: • Shift the control lever to central position and press button •...

  • Page 57: Setup

    Handler with telescopic boom GTH-2306 OPERATING INSTRUCTIONS ■ C-4.2 STARTING THE ENGINE C-4 SETUP • Put the mechanical gear lever to neutral. ■ C-4.1 BEFORE STARTING THE ENGINE • Step on the gas pedal. • To ensure safe conditions to the operators and the •...

  • Page 58: C-4.3 Jump-Starting The Engine

    Handler with telescopic boom GTH-2306 OPERATING INSTRUCTIONS ■ C-4.3 JUMP-STARTING THE ENGINE DANGER When jump-starting the engine through the battery of another machine, make sure that the two vehicles cannot collide to prevent formation of sparks. Batteries give off a flammable gas and sparks may burn it and cause an explosion Do not smoke when checking the electrolyte level.

  • Page 59: C-4.4 Disconnecting The Battery

    Handler with telescopic boom GTH-2306 OPERATING INSTRUCTIONS ■ C-4.4 ■ C-4.5 DISCONNECTING THE BATTERY STARTING THE MACHINE When the engine reaches the running temperature, During maintenance or repair works, and while welding, ensure all parts are in transfer position and the gearbox...

  • Page 60: Stopping And Parking The Machine

    Handler with telescopic boom GTH-2306 OPERATING INSTRUCTIONS ■ C-4.6 STOPPING AND PARKING THE C-5 USING THE HANDLER MACHINE This chapter describes some techniques and provides instructions for a safe use of the machine fitted with When possible, stop the machine on a dry, level and standard forks.

  • Page 61: C-5.1 Using The Load Charts

    Handler with telescopic boom GTH-2306 OPERATING INSTRUCTIONS ■ C-5.1 USING THE LOAD CHARTS CAUTION On the cab windscreen, there are the load charts that indicate the operator how far a load can be extended. The load chart indicates the payload limits of the The load charts applied on the cab windscreen refer machine under safe conditions.

  • Page 62: C-5.2 Overload Warning System Display

    Handler with telescopic boom GTH-2306 OPERATING INSTRUCTIONS C-5.2 OVERLOAD WARNING SYSTEM DISPLAY The driving cab dashboard is equipped with a 5-LED °C warning display 19. The 5 LEDs switch on in sequence from the right to the left and indicate the gradual...

  • Page 63: C-5.3 Handling Loads

    Handler with telescopic boom GTH-2306 OPERATING INSTRUCTIONS ■ C-5.3 HANDLING LOADS CAUTION ■ C-5.3.1 Adjusting the forks Forks shall be spaced to suit the load going to be • The centre of gravity of the load must always handled. For this purpose: be halfway between the forks.

  • Page 64: C-5.3.2 Working Phases

    Handler with telescopic boom GTH-2306 OPERATING INSTRUCTIONS ■ C-5.3.2 Working phases • When the forks are clear of the load, set them to transfer position. When forks are correctly spaced, the handler is ready to use. • Release the parking brake and start a new working Work can be subdivided into three different phases: cycle.

  • Page 65: C-5.4 Changing The Attachment

    Handler with telescopic boom GTH-2306 OPERATING INSTRUCTIONS ■ C-5.4 CHANGING THE ATTACHMENT CAUTION ATTENTION After substitution, visually check the attachment is correctly coupled to the boom, before operating Use only attachments directly manufactured or the machine. A wrongly coupled attachment may recommended by Terexlift and detailed in the result in damage to persons or things.

  • Page 66: Transporting The Machine

    Handler with telescopic boom GTH-2306 OPERATING INSTRUCTIONS • Couple the connectors of the attachment, if any, C-6 TRANSPORTING THE MACHINE to the quick couplings of the frame. ■ C-6.1 MOVING A DISABLED MACHINE Tow the machine only when no alternative is possible,...

  • Page 67: C-6.2 Road Or Site Transfer

    Handler with telescopic boom GTH-2306 OPERATING INSTRUCTIONS ■ C-6.2 ROAD OR SITE TRANSFER When travelling on public roads, strictly obey the local or national road traffic regulations. Besides, take into account the following general precautions: • Align the rear wheels.

  • Page 68: C-6.3 Lifting The Machine

    Handler with telescopic boom GTH-2306 OPERATING INSTRUCTIONS ■ C-6.3 ■ C-6.4 LIFTING THE MACHINE TRANSPORTING THE MACHINE ON OTHER VEHICLES When the machine shall be lifted, use only means having a suitable capacity. The characteristic data are To transport the machine on another vehicle, follow the...

  • Page 69: C-6.5 Parking And Storage

    Handler with telescopic boom GTH-2306 OPERATING INSTRUCTIONS ■ ■ C-6.5.2 Machine storage C-6.5 PARKING AND STORAGE In case of extended inactivity of the machine, follow ■ C-6.5.1 Short inactivity the above precautions. Additionally: • Wash the machine thoroughly. For a better...

  • Page 70: C-6.6 Machine Disposal

    Handler with telescopic boom GTH-2306 OPERATING INSTRUCTIONS ■ C-6.6 MACHINE DISPOSAL PROTECT THE ENVIRONMENT At the end of the machine life, call in a specialised firm to dispose of it in compliance with the local or national regulations. ■ C-6.6.1 BATTERY DISPOSAL...
  • Page 71 Handler with telescopic boom GTH-2306 MAINTENANCE Section MAINTENANCE TABLE OF CONTENTS LUBRICANTS - HEALTH AND SAFETY PRECAUTIONS ......D-2 ROUTINE MAINTENANCE ................D-3 MAINTENANCE JOBS .................. D-5 D-3.1 Disconnecting the battery ................D-5 D-3.2 Access to the engine and tanks compartments ........... D-6 D-3.3...

  • Page 72: Lubricants - Health And Safety Precautions

    Handler with telescopic boom GTH-2306 MAINTENANCE LUBRICANTS - HEALTH AND INTRODUCTION SAFETY PRECAUTIONS A thorough and regular maintenance keeps the machine in a safe and efficient working condition. Health A prolonged skin contact with oil can cause irritation. For this reason, it is advisable to wash, grease and Use rubber gloves and protective goggles.

  • Page 73: Routine Maintenance

    Handler with telescopic boom GTH-2306 MAINTENANCE 11 Check the efficiency of the steering selection D-2 ROUTINE MAINTENANCE system 12 Check the efficiency of the fork balancing system. A wrong or neglected maintenance can result in 13 Make sure the safety devices installed are in efficient possible risks for both operator and bystanders.
  • Page 74 Handler with telescopic boom GTH-2306 MAINTENANCE Every 500 working hours or every six months Jobs to be done in addition to those above. Visually check the smoke quantity evacuated from the engine exhaust Check the tightening of the engine fixing screws...

  • Page 75: Maintenance Jobs

    Handler with telescopic boom GTH-2306 MAINTENANCE D-3 MAINTENANCE JOBS ATTENTION DANGER High pressure lines must be replaced by qualified personnel only. Any foreign matters entering the closed circuit may All maintenance interventions must be carried out result in a sudden deterioration of the transmission.

  • Page 76: Access To The Engine And Tanks Compartments

    Handler with telescopic boom GTH-2306 MAINTENANCE ■ D-3.2 ACCESS TO THE ENGINE AND TANKS COMPARTMENTS ■ Engine compartment For any operation within the engine compartment, open the protection bonnet. Hood is equipped with lock & key and a supporting rod that holds it in position.

  • Page 77: Greasing

    Handler with telescopic boom GTH-2306 MAINTENANCE ■ D-3.3 GREASING ATTENTION Before injecting grease into the greasers, thoroughly clean them to avoid that mud, dust or other matters can mix with the lubricant and reduce or annihilate the lubrication effect. Remove any old grease with a degreaser from the telescopes before smearing them with new grease.

  • Page 78: Tyres And Wheels

    Handler with telescopic boom GTH-2306 MAINTENANCE ■ D-3.4 TYRES AND WHEELS D-3.5 BRAKES • For any intervention on the braking system (adjustment and/or substitution of the brake discs) DANGER call in a specialised technician. The malfunctioning of the braking system may depend Over-inflated or overheated tyres can burst.

  • Page 79: Engine Air Filter

    Handler with telescopic boom GTH-2306 MAINTENANCE ■ D-3.6 ENGINE AIR FILTER Clean the engine air filter every 10 hours; replace the filtering element, if necessary. Cleaning and changing the external element: - Stop the engine and engage the parking brake.

  • Page 80: Engine Cooling System

    Handler with telescopic boom GTH-2306 MAINTENANCE ■ D-3.7 ENGINE COOLING SYSTEM DANGER When the coolant is hot, the cooling system is under pressure. With warm engine, loosen the radiator plug slowly and carefully, without removing it, to drain the pressure. Use protection gloves and keep your face at a safe distance.
  • Page 81 Handler with telescopic boom GTH-2306 MAINTENANCE ■ D-3.8 CHECKING THE OIL LEVEL IN THE TANK DANGER Fine jets of hydraulic oil under pressure can pene- trate the skin. Do not use your fingers, but a piece of cardboard to detect oil leaks.

  • Page 82: Changing The Oil Filter Canisters On The Intake Line

    Handler with telescopic boom GTH-2306 MAINTENANCE ■ D-3.9 CHANGING THE OIL FILTER CANISTERS ON THE INTAKE LINE ■ D-3.9.1 Transmission oil filter Every 50 hours, check the clogging degree of the filtering element using the vacuometer The indexed scale of the vacuometer is divided into 3...

  • Page 83: D-3.9.2 Auxiliary Circuits Oil Filter

    Handler with telescopic boom GTH-2306 MAINTENANCE ■ D-3.9.2 Auxiliary circuits oil filter To change the hydraulic oil filter cartridge of the service circuits, proceed as follows: Stop the machine on a level ground and engage the parking brake. Remove the inspection hatch and unscrew the oil filter fitted inside the tank.

  • Page 84: D-3.10 Oil Level In The Differential Gears

    Handler with telescopic boom GTH-2306 MAINTENANCE D-3.10 OIL LEVEL IN THE DIFFERENTIAL GEARS ■ D-3.10.1 Front differential gear To check the oil level in the front differential gear: • Stop the machine on a level ground and engage the parking brake.

  • Page 85: D-3.11 Oil Level In The (Front/Rear) Wheel Reduction Gears

    Handler with telescopic boom GTH-2306 MAINTENANCE ■ D-3.11 OIL LEVEL IN THE (front/rear) WHEEL PROTECT THE REDUCTION GEARS ENVIRONMENT To check the oil level within the wheel reduction gears: • Stop the machine on a level ground and ensure the...

  • Page 86: D-3.12 Shafting Alignment

    Handler with telescopic boom GTH-2306 MAINTENANCE D-3.12 SHAFTING ALIGNMENT °C °C During operation, the alignment of the front and rear 0 1 2 3 4 5 6 7 axles of the machine can be subject to variations. This can depend on an oil blow-by from the steering control circuit, or on a steering of both axles when front and rear wheels are not perfectly aligned.

  • Page 87: D-3.13 Adjusting The Sensor Distance

    Handler with telescopic boom GTH-2306 MAINTENANCE ■ D-3.13 ADJUSTING THE SENSOR DISTANCE In case of a failure or complete malfunctioning of the sensors due to a loosening of their fixing ring nuts, re- adjust their position: Loosen nuts A fixing sensor B.

  • Page 88: D-3.14 Adjusting The Sliding Pads Of The Boom Sections

    Handler with telescopic boom GTH-2306 MAINTENANCE ■ D-3.14 ADJUSTING THE SLIDING PADS OF THE BOOM SECTIONS Any boom section is fitted with adjustable pads located on the four sides of the profile. These pads are secured to both fixed and mobile part of every section.

  • Page 89: D-3.15 Checking The Safety Devices

    Handler with telescopic boom GTH-2306 MAINTENANCE ■ D-3.15 CHECKING THE SAFETY DEVICES ■ Checking the seat micro-switch (at every use) ■ Checking the overload warning system To check if the seat micro-switch is in efficient working order, simply attempt to start the machine without (at every use) being seated.
  • Page 90 Handler with telescopic boom GTH-2306 MAINTENANCE ■ Checking the block valves (every 3 months) The piloted blocking valves allow to held the load in position in case of burst of a flexible hose. To check the efficiency of a valve, proceed as follows: •...

  • Page 91: Electrical System

    Handler with telescopic boom GTH-2306 MAINTENANCE D-4 ELECTRICAL SYSTEM DANGER DANGER • Battery electrolyte contains sulphuric acid. It can burn you if it touches your skin and eyes. All maintenance interventions must be carried out Always wear goggles and protective gloves,...

  • Page 92: D-4.2 Fuses And Relays

    Handler with telescopic boom GTH-2306 MAINTENANCE D-4.2 FUSES AND RELAYS Ref. Circuit Amp. Road safety switch power supply The electrical system is protected by fuses placed in High speed switch the driving cab, on the left. Before replacing a blown...
  • Page 93 Handler with telescopic boom GTH-2306 MAINTENANCE ■ Engine compartment fuses and relays R21 F30 F31 R22 Ref. Circuit Glow plugs fuse Dashboard power supply fuse Glow plug pre-heating relay Start relay ■ Fuse box relays Ref. Circuit Starting enabling command...

  • Page 94: D-4.3 12V Dc Lamps

    Handler with telescopic boom GTH-2306 MAINTENANCE ■ D-4.3 12V DC LAMPS Voltage Mount type Power • Front low/high beam ............12 V ....... P45t ....45/40 W • Front position lights ............. 12 V ..... BA 9s ......3 W •...

  • Page 95: Refuelling

    Handler with telescopic boom GTH-2306 MAINTENANCE D-5 REFUELLING ■ D-5.1 REFUELLING Product Capacity specifications Part Product (litres) see par. Diesel engine Engine oil D-5.2.1 Engine cooling system Water+antifreeze D-5.2.5 Fuel tank Diesel fuel D-5.2.3 Hydraulic system tank Hydraulic oil D-5.2.2 Front differential gear with reduction gear D-5.2.2...

  • Page 96: D-5.2.3 Fuel

    Handler with telescopic boom GTH-2306 MAINTENANCE ■ ■ D-5.2.3 Fuel D-5.2.5 Engine coolant Use only Diesel fuel with less than 0.5% sulphur It is advisable to use an antifreeze mixture (50% water- content, according to the specifications of the diesel 50% antifreeze).
  • Page 97 Handler with telescopic boom GTH-2306 FAULTS AND TROUBLESHOOTING Section FAULTS AND TROUBLESHOOTING TABLE OF CONTENTS FAULTS AND TROUBLESHOOTING .............. E-2 E-6.1 Fault - Cause - Solution ................. E-2 Page Document 57.0002.2200 - 12/2002...
  • Page 98 Handler with telescopic boom GTH-2306 FAULTS AND TROUBLESHOOTING FAULTS AND TROUBLESHOOTING This chapter represents a practical guide for the op- erator for fixing the most common failures and, at the DANGER same time, detecting those interventions which must be carried out by qualified technical engineers.
  • Page 99 NO SHIFTING BETWEEN LOW AND • Fuse blown • Replace fuse F20 HIGH HYDRAULIC GEAR ATTENTION In case of faults not listed in this chapter, address to the GENIE Technical Assistance, your nearest authorised workshop or dealer. Page Document 57.0002.2200 - 12/2002...
  • Page 100 Handler with telescopic boom GTH-2306 FAULTS AND TROUBLESHOOTING NOTES ..........................................................................................................................................................................................................................................................................................................................................................................................................................................
  • Page 101 Handler with telescopic boom GTH-2306 OPTIONAL ATTACHMENTS Section OPTIONAL ATTACHMENTS TABLE OF CONTENTS F-1.1 Shovel ....................F-1.2 Cereal shovel ..................F-1.3 Concrete skip ..................F-1.4 Fixed hook on plate ................F-1.5 Mixing bucket ..................F-1.6 Extension jib ..................F-1.7 Forks with hydraulic side-shift ..............
  • Page 102 Handler with telescopic boom GTH-2306 OPTIONAL ATTACHMENTS INTRODUCTION This section provides information on the optional interchangeable attachments, especially manufactured for the handlers. Use only genuine attachments, described in this section, after having read their features thoroughly and understood their use.

  • Page 103: Shovel

    Handler with telescopic boom GTH-2306 OPTIONAL ATTACHMENTS ■ Application F-1.1 SHOVEL Quick-coupling fitted attachment for moving soil, sand, debris, cereals, etc. Code 2306 Safety Litres 500 59.0200.0000 Strictly obey the general safety precautions given in section B “SAFETY”. Operation ATTENTION...

  • Page 104: Cereal Shovel

    Handler with telescopic boom GTH-2306 OPTIONAL ATTACHMENTS ■ Application F-1.2 CEREAL SHOVEL Quick coupling attachment for loading cereals or inert materials, etc. Code 2306 Safety Litres 800 59.0200.1000 Strictly obey the general safety precautions given in section B “SAFETY”. Operation...

  • Page 105: Concrete Skip

    Handler with telescopic boom GTH-2306 OPTIONAL ATTACHMENTS ■ Application F-1.3 CONCRETE SKIP Attachment coupled to the standard forks of the handler and fixed by means of the special tie-rods Code Man. unloading Hydr. unloading provided. Litres 500 59.0400.0000 59.0400.1000 Safety Strictly obey the general safety precautions given in section B “SAFETY”.

  • Page 106: Fixed Hook On Plate

    Handler with telescopic boom GTH-2306 OPTIONAL ATTACHMENTS ■ Application F-1.4 FIXED HOOK ON PLATE Quick-coupling fitted attachment for lifting loads by means of special slings. Payload Code 2306 Safety 2600 kg 59.0700.0000 Strictly obey the general safety precautions given in section B “SAFETY”.

  • Page 107: Mixing Bucket

    Handler with telescopic boom GTH-2306 OPTIONAL ATTACHMENTS ■ Application F-1.5 MIXING BUCKET Quick-coupling fitted attachment for mixing and distributing concrete. Code 2306 Safety Litres 250 59.0400.9000 Strictly obey the general safety precautions given in section B “SAFETY”. Operation To load/unload the material, operate the rotation lever of the attachment holding plate.

  • Page 108: Extension Jib

    Handler with telescopic boom GTH-2306 OPTIONAL ATTACHMENTS ■ Application F-1.6 EXTENSION JIB Quick-coupling fitted attachment for maintenance interventions at high working heights. Safety Code 2306 Strictly obey the general safety precautions given in 400 kg 59.0800.0000 section B “SAFETY”. Never lift wrongly slung loads.

  • Page 109: Forks With Hydraulic Side-Shift

    Handler with telescopic boom GTH-2306 OPTIONAL ATTACHMENTS ■ Application F-1.7 FORKS WITH HYDRAULIC SIDE-SHIFT Quick-coupling fitted attachment for handling palletised loads. Safety Strictly obey the general safety precautions given in section B “SAFETY”. Operation To adjust the tilting, operate the rotation lever of the attachment holding plate.

  • Page 110: Fork With Jaw

    Handler with telescopic boom GTH-2306 OPTIONAL ATTACHMENTS ■ Application F-1.8 FORK WITH JAW Interchangeable quick-coupling attachment for loading and handling manure, shrubs and other loose Machine 2306 agricultural products. Fork with jaw 59.1300.1000 Safety Strictly obey the general safety precautions given in section B “SAFETY”.
  • Page 111 TABLES AND DOCUMENTS ENCLOSED Section TABLES AND DOCUMENTS ENCLOSED TABLE OF CONTENTS Torque wrench setting ................G-2.1 Load Chart with forks - GTH-2306 ............G-3.1 Wiring diagram - Fuses ................. G-3.2 Wiring diagram - Steering column ............. G-3.3 General wiring diagram .................

  • Page 112: Torque Wrench Setting

    Handler with telescopic boom GTH-2306 TABLES AND DOCUMENTS ENCLOSED G-1 TORQUE WRENCH SETTINGS D x p Pre-loading (N) Torque wrench setting (Nm) 10.9 12.9 10.9 12.9 M 4 x 0,7 1970 3930 5530 6640 M 5 x 0,8 3180 6360...

  • Page 113: Load Chart With Forks - Gth-2306

    Handler with telescopic boom GTH-2306 TABLES AND DOCUMENTS ENCLOSED G-2.1 LOAD CHART WITH FORKS - GTH-2306 5750 3340 Page Document 57.0002.2200 - 12/2002...

  • Page 114: Wiring Diagram - Fuses

    Handler with telescopic boom GTH-2306 TABLES AND DOCUMENTS ENCLOSED G-3.1 WIRING DIAGRAM - FUSES Pos. Protected circuit 18 Power supply: lights switch - windscreen washer switch, windscreen washer motor 19 Heating system fan power supply 20 Road safety switch power supply, High speed switch...
  • Page 115 Handler with telescopic boom GTH-2306 TABLES AND DOCUMENTS ENCLOSED G-3.2 WIRING DIAGRAM - STEERING COLUMN 0024.0160 ORANGE U08010004 0024.0010 0024.0068 0023.0160 WHITE PINK GREY GREEN BLUE YELLOW LIGHT BLUE BROWN BLACK 0005.0076 PURPLE BEø1 Hø1 CGø1 GNø1 Nø1 HNø1 pos.
  • Page 116 Handler with telescopic boom GTH-2306 TABLES AND DOCUMENTS ENCLOSED G-3.3 GENERAL WIRING DIAGRAM G1.5 GN1.5 GE1.5 pos. pos. HR1.5 HR1.5 DR1.5 N1.5 C2.5 D1.5 BN1.5 BN1.5 E1.5 R1.5 9 10 22 23 CN1.5 87A 87 87A 87 AF1.5 AF1.5 AF1.5 A1.5...
  • Page 117 Handler with telescopic boom GTH-2306 TABLES AND DOCUMENTS ENCLOSED G-3.3.1 GENERAL WIRING DIAGRAM (description) Ref. Description Ref. Description 12-way female connector - steering column Batteery cut-out Turn signals flashing Thermostarter maxi-fuse Cab lighting Thermostarter Back-up horn Thermostarter maxi-relay Seat micro-switch...

  • Page 118: Hydraulic Scheme

    Handler with telescopic boom GTH-2306 TABLES AND DOCUMENTS ENCLOSED G-4.1 HYDRAULIC SCHEME Ref. Description Diesel engine Hydraulic drive pump Hydraulic drive motor Flushing alve Service hydraulicc pump Injection filter Injection filter Thermal exchanger One-way valve Load sensing priority valve Hydraulic steering...

  • Page 119: Routine Check Schedule-Safety Devices

    Handler with telescopic boom GTH-2306 TABLES AND DOCUMENTS ENCLOSED G-5 ROUTINE CHECK SCHEDULE - SAFETY DEVICES COMPONENT Result/Notes Date Positive Negative Signature ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑...
  • Page 120 Handler with telescopic boom GTH-2306 TABLES AND DOCUMENTS ENCLOSED Table key explanation: Block valve 1 Block valve on lifting cylinder Block valve 2 Block valve on fork balance cylinder Block valve 3 Block valve on telescope extension cylinder Block valve 4...

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