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Operating Instructions Linde Fork Lift Truck E 20 - 02 / E 25 - 02 / E 30 - 02 E 20/600 - 02 / E 25/600 - 02 / E 30/600 - 02 With Electric Motors 336 804 3001 GB...
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Werk II, Aschaffenburg-Nilkheim portant countries. Linde industrial trucks enjoy a worldwide reputation - thanks to their high quality in engin- eering, performance and serv- ice. Werk I, Aschaffenburg Werk III, Kahl am Main Linde Heavy Truck Division Ltd., Merthyr Tydfil...
Please contact your authorised Linde dealer for this The user, and not Linde, is responsible for any danger arising service. from applications not authorised by the manufacturer.
1 EC certificate of conformity (The manufacturer certifies that the industrial truck con- For repairs, use only genuine Linde spare parts to ensure that forms to EC guidelines for machines) your Linde fork truck will maintain its original technical standard.
Type plate Description Vehicle identification plate Manufacturer CE symbol (The symbol certifies that EC guidelines for machines and all applicable guidelines are fulfilled.) Serial No./year Unladen mass Battery voltage Min. battery mass Max. battery mass Rated capacity 10 Type 11 Mast number (glued) 12 Working hydraulics and power steering pump motor type plate 13 Reduction gearbox, left...
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Linde. The success of a company with about 9600 employees in eight plants. The driver’s position and the controls are arranged in accord- e336-02/01 ance with state-of-the-art human engineering.
Table of contents Description Page Page Page Foreword Check the condition, electrolyte level and specific Truck Data Management (LFM) ........40 ................. 2 gravity of the battery ............25 Truck data acquisition ........... 40 Approved applications ............2 Battery change ..............26 Condition code ..............
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Table of contents Description Page Page Page Maintenance Inspection and maintenance every Inspection and maintenance every ............... 55 Taking the truck out of operation ........55 500 to 1000 hours or annually 3000 hours or every 2 years ......66 ......
Technical data Description Linde Data Sheet for Forklift Trucks VDI 2198 Material Handling Equipment Designation to VDI 2198 Short form to VDI 3586 July 2002 Note: L i n d e L i n d e L i n d e...
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Technical data Description Lifting capacity diagrams for Standard and Duplex masts: Safety clearance a = 200 mm Overall height and lift height (mm) Standard mast Duplex mast Triplex mast E 20 Lift h3 3050 3150 3550 4050 4650 3020 3120 3320 3820 4475 4565 4865 5515 5965 6765 E 20/600 Lift heights, retracted(with 150mm free lift - Standard) h1 2159 2209 2409 2659 2959 2060 2110 2210 2460 2060 2110 2210 2460 2610 2910...
Technical data Description Noise emission value Frequency characteristic for human body vibrations Determined in a test cycle in accordance with EN 12053 from The values are determined in conformance with EN 13059 on the weighted values in the operating modes DRIVING, LIFT- trucks with standard equipment according to the technical ING, IDLING.
STOP pedal. When the accelerator pedal is designed for handling loads of 2.0 tons with the E 20/600, 2.5 released, the Linde Brake Control (LBC) brakes the truck The combined axle ensures on-the-spot steering and a high tons with the E 25/600 and 3.0 tons with the E 30/600 with a electrically.
Controls and indicators Description Toggle switch for additional functions* Steering wheel (hydrostatic power steering) 7 8 9 Signal horn Switch key in key switch Toggle switch for additional functions* Combined instrument Control lever (joystick) for working hydraulics Symbol label for working hydraulics Control lever (joystick) for auxiliary hydraulics (attach- ments)* Symbol label for auxiliary hydraulics*...
Composite instrument Description Instrument Purpose Possible cause Field weakening indicator light (1)* indicates truck is travelling faster Perform the appropriate inspection and service** Service interval indicator light (2) indicates inspection and servicing is required Turn signal indicator light (3)* indicates turn signal lights are on Parking brake warning light (4) indicates handbrake is applied Electric fan defective, fuse blown, brushes worn, thermal...
Composite instrument Description The composite instrument also contains the following indicators Hour meter Battery discharge indicator and instruments: Indicates the operating time of the truck in hours. It operates Indicates the battery state of charge when the key switch is only when the key switch is turned on, the emergency button turned on and the emergency button pulled out.
Safety rules Before operation The stability of the truck in the work area is ensured if The responsible persons, particularly the truck operator and Handling fluids and lubricants employed properly. Should the truck tip over during an servicing personnel, must be instructed in the rules for the Always handle fluids and lubricants as required and unauthorised application or due to incorrect operation, always normal and proper use of industrial trucks included with these...
Safety rules Before operation Running-in instructions Accident prevention check Checks and services prior to initial opera- tion of the truck The accident prevention regulations require that the forklift The truck can be operated at full speed directly. Avoid truck must be checked at least once a year for proper working sustained high loads on the working hydraulic system and the Check condition, level and specific gravity of electrolyte of travel drive in the first 50 hours of operation.
Daily checks and servicing before operation Beginning operation Check the tyre inflation pressure Check the tightness of the wheel nuts ATTENTION Check the tightness of all wheel collar nuts (2). Low inflation pressure reduces tyre service life and truck stability. Tighten opposite nuts to a torque of: front wheel collar nuts .........
Daily checks and servicing before operation Beginning operation Opening the overhead guard CAUTION NOTE ATTENTION When the overhead guard is opened (position 1 You require sufficient room for tilting back the overhead On the full-fledged cabin remove only max. 1 or 2), do not open the cabin doors as this could guard.
Daily checks and servicing before operation Beginning operation Closing the overhead guard NOTE NOTE Stand behind the truck on the left-hand side. The overhead guard locking lever (2) and locking pin (8) For safety reasons, a shock absorber (5) is installed to lock in the end position.
Daily checks and servicing before operation Beginning operation Check the battery charge Charging the battery NOTE Apply the handbrake (3). ATTENTION Check that the specific gravity of the electrolyte is at least For the safe operation and maintenance of the 1.14.
Daily checks and servicing before operation Beginning operation Connecting the battery to a suitable exter- nal charger CAUTION Always recharge batteries without delay. Never leave batter- Remove corrosion on battery poles and coat with non- ies in a discharged state. This also applies to partially acidic grease.
Daily checks and servicing before operation Beginning operation Battery change Battery removal with a crane When changing the battery, at least 6 minutes must elapse Use a crane and a lifting gear with a sufficient load capacity between the disconnection and connection of the batteries. (see technical data for battery weight).
Daily checks and servicing before operation Beginning operation Adjusting the driver’s seat Adjusting the swivel seat* Adjusting armrest of the driver’s seat For a horizontal adjustment of the seat, pull the lever (1) NOTE NOTE The swivel seat allows better view to the rear when After the clamping screw (1) is loosened, the armrest is reversing for longer periods.
Daily checks and servicing before operation Beginning operation Applying the seat belt Opening the seat belt Pull the seat belt (3) out of the retractor with a smooth DANGER Press the red button (5) on the lock (4) to disengage the movement.
Daily checks and servicing before operation Beginning operation Push the emergency isolator button Depress the emergency isolator button (1) and release it. This actuates the emergency isolator button and shuts off the truck completely. Pull the emergency isolator button Depress the emergency isolator button (1) as far as possible, turn clockwise and pull it out.
Push in the emergency isolator button (4) against the spring, turn it clockwise to the stop and pull out. NOTE On certain Linde fork trucks (eg with container overhead guard, swivel seat) the torso clearance is reduced. Therefore only persons with a headroom of 30 mm be- tween the head and overhead guard should operate this truck.
Reversing direction Operation Reversing the direction of travel Malfunctions during operation Release the depressed accelerator pedal. ATTENTION If one of the following warning lights in the Depress the accelerator pedal for the opposite direction of combined instrument illuminates during opera- travel.
Push in the emergency isolator button (5) against the spring, turn it clockwise to the stop and pull out. NOTE On certain Linde fork trucks (eg with container overhead guard, swivel seat) the torso clearance is reduced. Therefore only persons with a headroom of 30 mm be- tween the head and overhead guard should operate this truck.
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Single-pedal model Operation NOTE Reversing the direction of travel Malfunctions during operation Depending on the version, the directional control lever Release the accelerator pedal (6). ATTENTION (1) is mounted in the armrest in front of the lift and tilt If one of the following warning lights in the control levers or under the steering wheel.
Steering system Operation Steering Due to the hydrostatic steering, only minimal effort is required for turning the steering wheel. This feature is particularly of benefit when working in narrow aisles. Take the truck into operation, drive and turn the steering wheel left and right through the full cycle.
Braking system Operation Service brake, regenerative brake Handbrake Release the depressed accelerator pedal and depress the ATTENTION Use the mechanical handbrake to park the fork truck. Both pedal for the opposite direction of travel. After cleaning the truck, the braking power may external shoe brakes at the drive motors are applied by means of a cable.
Central control lever (joystick) operation of mast and attachments Operation WARNING Tilting the mast back Operating the sideshift Use the lifting device and attachments only for Pull the control lever (1) back. authorised applications. The operator must be Push control lever (2) to the left (this will move the sideshift instructed in the handling of the lifting device and attach- to the left).
Single control lever operation of mast and attachments Operation Lowering the fork carriage WARNING Operating the sideshift Use the lifting device and attachments only for Push the control lever (1) forward. Push control lever (3) forward (this will move the sideshift authorised applications.
Working lights , wipers , lighting , directional indicators Operation NOTE Turning on the rear windscreen wiper Turning on the directional indicator lights The switches (I and II) can be arranged in a different order To operate the rear windscreen wiper, press the switch (4) Move the directional indicator switch (7) at the steering on the instrument panel, depending on the model.
Electric heater* Operation Heater controls Fan switch (4) The air intake can be regulated with the control lever (1). In centre position 0: off. Air intake control lever positions In top position 1: Half fan power. In lower position 2: Full fan power. Up: Air intake from outside.
Truck Data Management (LFM) Operation Condition code Truck data acquisition NOTE NOTE The input unit (1) for entering vehicle data is located next to The code indicates the state of the truck. If you notice one of these conditions (eg driving problem) the console.
FDE configuration software. Please memory after the expiration of the delay period. The green LED (2) is on steadily. contact your Linde dealer in this regard. NOTE Pressing the key (3) with the #-symbol after the engine is...
The delay time can be set between 10 seconds and 10 memory after the expiration of the delay period. minutes with the FDE configuration software. Please contact your Linde dealer in this regard. NOTE Pressing the key (3) with the #-symbol after the engine is...
Horn, electrical compartment cover Operation Operating the horn Opening the electrical compartment cover Closing the electrical compartment cover The horn serves as a warning signal, for example, on stretches Pull the cover (1) back out of the latch (2) and open Raise the cover (1) a little to take the pressure off the stay with reduced visibility and at junctions.
Note the numbers on the fuse box. The electrical system and single fuses are located in the ATTENTION counterweight under the cover. Only use genuine Linde replacement fuses with Open the electrical system cover. a high voltage rating. NOTE On models E25 / E30 / E25/600 and E30/600, the fuse box 1 Battery discharge indicator (6F1) ......
Fuses (options) Operation ATTENTION Fuse box (I) Render the electrical system dead before chang- 1 Working light (9F11) ..........15 A ing fuses. 2 Working light (9F12) ..........15 A 3 Working light (9F13) ..........15 A NOTE 4 Voltage converter (9F14) ......... 15 A The fuses for the options are located under the electrical 5 Windscreen wiper (9F15) ........
Before loading Operation Check the load capacity diagram (1) before picking up a load. Example E 25/600 If attachments are fitted, first check the respective load 1 Maximum load capacity in kg Load centre distance: ..........700 mm capacity plate (2). 2 Height of lift in mm Height of lift: ............
Loading Operation Positioning the forks Loading Raise the fork carriage until the load rests freely on the Pull up on the quick-release lever. WARNING Do not step on the raised forks. Increased danger forks. Position the forks as required by the width of the load by of falling and being squeezed.
Transporting the load, unloading Operation Transporting the load Unloading Before leaving the lift truck unattended NOTE Carefully drive the truck up to the racking. Deposit the load and lower the fork carriage. In goods traffic, the shipper must load and fasten the goods safely.
Tow coupling Operation Tow coupling Forced opening of overhead guard without Bowden cable NOTE Only use the tow coupling for towing light trailers in the NOTE plant area. Is only required if the overhead guard can not be opened (Please observe the valid accident prevention and VDI via the Bowden cable with lever (4).
Transport, Hoisting the truck Operation Transporting the truck on a lorry or low-bed ATTENTION Hoisting the truck with the eyebolts Tilt the mast fully back. trailer CAUTION Lower the mast. Only use a slifting sling and acrane with a suffi- Turn the tow pin (5) 90°...
Please contact your authorised Linde dealer. ATTENTION ATTENTION The truck may only be raised at this spot at the The truck may only be raised at this spot at the rear.
Mast removal, towing instructions Operation Mast removal Towing instructions Towing procedure CAUTION If, in exceptional cases, the lift truck needs to be towed, a tow NOTE Attach the lifting sling to the upper cross mem- bar or rope can be attached to the tow pin in the tow coupling. The power steering is inoperative when the emergency ber (1) on the outer upright of the mast.
Tilting the mast and lowering the forks manually Operation Lowering the forks manually Tilting the mast manually NOTE NOTE Remove the plug (1). If a malfunction exists, the forks can be lowered manual- The overhead guard cannot be opened when the mast is Insert the screwdriver through the plug opening and fit it tilted back.
Emergency exit for trucks with rear windscreen Operation Emergency exit for trucks with rear wind- Emergency exit for trucks with polycarbo- screen nate rear windscreen* NOTE NOTE If the truck is fitted with a front and rear windscreen, it If the truck is fitted with a front and rear windscreen, it may not be possible to dismount at the side if the truck may not be possible to dismount at the side if the truck breaks down in a narrow aisle.
Taking the truck out of operation Maintenance If the truck is taken out of operation for over 2 months, it must Putting the truck back into operation ATTENTION be parked in a well ventilated, frost-free, clean and dry room Missing or damaged plates and/or adhesives Thoroughly clean the truck.
Mast versions Maintenance Work on the mast and on the front part of the Standard mast Duplex mast truck FUNCTION NOTE The advantage of this version is that the supplementary When the inner mast is lifted, the chain pulleys and chains WARNING also go up so that the fork carriage is raised twice as fast due free lift height can be used even in spaces with a low...
Mast versions Maintenance Securing the raised duplex mast Triplex mast WARNING FUNCTION Use a suitable chain for each type of mast. Do not The fork carriage is raised to the special free lift height by the exceed the maximum height of lift. centre cylinder via the chain guide roller.
Inspection and maintenance chart Maintenance Services after the first 50 hours of operation NOTE A description of the services can also be found in the index. Braking system Tighten the wheel nuts Check the tyres for damage and foreign objects Working and steering hydraulics: Renew the suction filter and check the hydraulic oil level Check the wheel drives for leaks...
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Inspection and maintenance chart Maintenance Services Before initial After first Daily (A description of the service can also be located in the index.) operation 50 hours checks required See page 19 for the services ............................. See page 59 for the services ..................................Check the battery charge ..........................................
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Inspection and maintenance chart Maintenance every 500 to 1000 Services every 3000 hours hours* or annually or every 2 years (A description of the service can also be located in the index.) Clean and lubricate the steering axle ......................................Inspect the joystick boot ..........................................Check the control unit for function .........................................
Inspection and maintenance as required Maintenance Check seat belt for condition and operation CAUTION NOTE Check the automatic lock. To prevent back injury, the weight setting should For safety reasons the condition and operation of the Park the truck on level ground. be set to the individual weight of the driver.
Inspection and maintenance as required Maintenance Renew the carbon brushes Tighten the wheel nuts ATTENTION Pretension the springs and check the brush connections ATTENTION For the service life of the motors it is important for firm seating. (Every 100 hours minimum) to renew the carbon brushes in time.
Inspection and maintenance as required Maintenance Check the security of the hydraulic oil tank Lubricate the steer axle, mast and tilt cylin- Other cleaning and greasing work der bearings Open the overhead guard to the first detent position. If used in clean and dry areas, truck servicing every 1000 If used in clean and dry areas, truck servicing every 1000 Check the tension of the hydraulic oil tank (3) mounting service hours is sufficient as a rule.
Thoroughly clean the steering axle with water or a cold Special know-how and tools are required for checking the Lubricate with a grease gun until new grease emerges at cleaner. lowering stop valve and the release in the control unit. the bearings. Please contact your Linde distributor. 336/71 336/72...
Inspection and maintenance every 500 to 1000 hours or annually Maintenance Clean the left and right wheel traction, pow- Clean the traction motor and tractor com- Clean the digital control er steering and working hydraulics pump partment fans Pull the electrical system cover (1) out of the latch raise it motors until it is supported by the stay (2).
Inspection and maintenance every 500 to 1000 hours or annually Maintenance Retighten the mast fastening bolts Lubricate the mast and tilt cylinder pivots NOTE Elevate the fork carriage and secure against inadvertent Open the overhead guard to the 1st lock-in position. Use a lubricating grease.
Inspection and maintenance every 500 to 1000 hours or annually Maintenance Sideshift Check the braking system Check the brake linings, lubricate the brake Clean, grease and check the mounting lever pivot The proper operation of the handbrake (1) and the brake pedal (2) must always be ensured.
Inspection and maintenance every 500 to 1000 hours or annually Maintenance Check the working and steering hydraulics Check the counterweight, electric motors, Visual check of the motor brushes for leaks chassis, wheel drives, overhead guard and Elevate the fork carriage and secure it against inadvertent steering axle for security lowering.
NOTE Single damaged or missing plastic links will not impair Lubricate the lift chain with chain spray Spray the guiding surfaces and chain with Linde chain the function and service life of the chain. spray. Spray the guiding surfaces and chains with Linde chain spray.
Inspection and maintenance every 500 to 1000 hours or annually Maintenance Check the fork quick-releases and fork stops Check the pre-tension of double hoses if Check the hydraulic oil level attachments are fitted Examine the forks for visible deformation and damage. ATTENTION Follow the precautions for handling fluids and The pre-tension of the double hoses should be 5 to 10 mm...
Inspection and maintenance every 500 to 1000 hours or annually Maintenance Check and oil the pedal and travel control Grease the overhead guard pivots Check and lubricate other pivots and joints linkage pivots and overhead guard lock NOTE Inspect and oil the pivots and joints of: Use lubricating grease.
Inspection and maintenance every 500 to 1000 hours or annually Maintenance Check the contactor Change the wheel drive oil Check the electric cables, cable connectors and connections for condition and tight- ATTENTION Open the electrical compartment cover (1). ness Folow the precautions for handling fluids and Remove the cover (2).
Inspection and maintenance every 500 to 1000 hours or annually Maintenance Renew the breather filter Renew the suction filter Change the pressure filter ATTENTION Loosen the fastening nut (2) on the clamping strap of the NOTE Follow the precautions for handling fluids and The pressure filter is located in the left-hand wheel guard suction filter cover (3).
Inspection and maintenance every 500 to 1000 hours or annually Maintenance Check the condition of the antistatic ribbon* Check the wheel drives for oil leaks NOTE Both wheel drives can only be checked for leaks with the Check the antistatic ribbon underneath the frame bottom front wheels removed.
Inspection and maintenance every 3000 hours or every 2 years Maintenance Renew the hydraulic oil Install the filter along with the filter cover. ATTENTION Follow the precautions for handling fluids and Pull out the breather filter (1) and check the oil level with lubricants.
Inspection and maintenance every 3000 hours or every 2 years Maintenance Change the oil in wheel drive ATTENTION Fill 450 cc gear oil in each gear drive through the level plug Follow the precautions for handling fluids and opening (2) and wait at least 5 minutes. lubricants.
Hydraulic motor carbon brushes Original 40 mm, min.16 mm Battery Distilled water As required Non-acidic grease As required Mast tilt cylinder pivot Lubricating grease As required Steering axle Lubricating grease As required Mast and chain guide Linde chain spray As required...
All the above applications can be covered with an hydraulic oil Chain spray ISO-L-HV 46 to ISO 6743-4 or HVLP ISO VG 46 to DIN 51524 T.3. Linde chain spray (see Parts Catalogue for Order No.) Such hydraulic oils have a high viscosity index (multigrade oils). Brake fluid Bio hydraulic oil DOT 3 brake fluid to SAE J 1703 (e.g.
Troubleshooting guide Trouble See Page Possible Cause Remedy Clean or replace filter. Abnormal noise Suction filter restricted. 70, 72 Tighten hose connections. Check oil level, top up if Suction hoses leak, oil foams. necessary. Hydraulic pump damaged, seals faulty, Have inspected by your authorised distributor. causing air intake.
Electric circuit diagram (options) Left dip beam 5S11 Light switch Heater Right dip beam 5S12 Hazard light switch Left parking light 5S13 Turn signal switch (II) Working lights Right parking light 5S14 Stop light switch Left rear position light 9S1, 9S2 Working light switch (III) Seat heater Right rear position light...
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Electric circuit diagram (options) 336 802 0136c...
Hydraulic circuit diagram Working hydraulics Steer axle E 20, series 306 E 25, series 307 Control valve E 30, series 307 Lowering brake valve Check valve Steering hydraulics 2/2 way valve, control Changeover valve 3/3 way valve, lowering Steering control valve Check valve Orbitrol unit Release valve, lower fork manually...
Index Page Page Page Check the contactor ............74 Electrical system ..............13 Accident prevention check ..........19 Check the counterweight, electric motors, chassis, wheel Electric circuit diagram (stanard equipment) ....83 Adjust the lift chain length, drives, overhead guard and steering axle for security .. 70 Electric circuit diagram (options) ........
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Index Page Page Page Inspect the joystick boot ............ 66 Operation ..............13, 28 Table of contents ..............7 Inspection and maintenance chart ........59 Operation of industrial trucks in the plant area ....19 Taking the truck out of operation ........55 Inspection and maintenance specifications ......