Linde 8903 Series Operating Instructions Manual
Linde 8903 Series Operating Instructions Manual

Linde 8903 Series Operating Instructions Manual

Electric pallet truck

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8903 series Electric Pallet
Truck
Operating Instructions
Model MT 20
8903 series 89038011540 rev01 US –
04-2018

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Summary of Contents for Linde 8903 Series

  • Page 1 8903 series Electric Pallet Truck Operating Instructions Model MT 20 8903 series 89038011540 rev01 US – 04-2018...
  • Page 3 With ten FAX (843) 875-8329 production plants worldwide and an extensive network of sales partners, we are at your service around the clock and around the world. Operating Instructions – 8903 series 89038011540 rev01 US – 04-2018...
  • Page 4 This manual - and any excerpts thereof - may not be reproduced, translated or transmitted in any form to third parties without the express written permission of the manufacturer. Operating Instructions – 8903 series 89038011540 rev01 US – 04-2018...
  • Page 5: Table Of Contents

    Voltage decal ............12 Operating Instructions – 8903 series 89038011540 rev01 US – 04-2018...
  • Page 6 Lubricant Specifications and Capacities ........43 Operating Instructions – 8903 series 89038011540 rev01 US – 04-2018...
  • Page 7 Specifications ............46 Operating Instructions – 8903 series 89038011540 rev01 US – 04-2018...
  • Page 9: Introduction

    Introduction...
  • Page 10: Scope

    ANSI/ITSDF B56 standards at time of employers to establish and maintain a trai- manufacture. 29 CFR 1910.178 prohibits any ning program to ensure that all operators of modifications and/or additions which affect Operating Instructions – 8903 series 89038011540 rev01 US – 04-2018...
  • Page 11: Operator Responsibilities

    Hazard messages Hazard symbols and messages are placed in tions and identify specific areas where poten- this manual and on the truck to provide instruc- tial hazards exist and special precautions Operating Instructions – 8903 series 89038011540 rev01 US – 04-2018...
  • Page 12 ENVIRONMENT NOTE WARNING The information contained herein must be observed, otherwise environmental damage Indicates a potentially hazardous situation which if may occur. not avoided could result in death or serious injury. Operating Instructions – 8903 series 89038011540 rev01 US – 04-2018...
  • Page 13: Safety

    Safety...
  • Page 14: Before Operation

    Operating Position The truck may be operated in either direction (forks leading), always keep both hands on while walking. When operating in reverse the control handle. When operating forwards Operating Instructions – 8903 series 89038011540 rev01 US – 04-2018...
  • Page 15: Travel

    Travel straight up or straight down. Keep the forks downgrade when travelling up Be aware that when descending an incline or down an incline with an empty truck. your stopping distance will be greater than Operating Instructions – 8903 series 89038011540 rev01 US – 04-2018...
  • Page 16: Parking

    If acid contacts the eyes, seek explosive gases. medical attention at once. Clean spilled Remain aware of the following information. • Wear protective equipment (protective apron and gloves) and protective glasses Operating Instructions – 8903 series 89038011540 rev01 US – 04-2018...
  • Page 17: Safety During Maintenance

     Do not smoke in areas where oils medical assistance. are used or stored.  If oil is swallowed, do not induce vomiting. Seek medical assistance immediately. Operating Instructions – 8903 series 89038011540 rev01 US – 04-2018...
  • Page 18  Avoid inhalation or skin contact of hydraulic oil. sulfuric acid. This is toxic.  Refer to the safety information under "Oils".  Avoid contact and consumption.  In case of injury, seek medical advice immediately. Operating Instructions – 8903 series 89038011540 rev01 US – 04-2018...
  • Page 19: Operator Warning Decals

    This decal warns personnel that riding is not permitted anywhere on the truck. This applies to operators as well as all others. Some pallet trucks are designed for riding. If so, this decal will not be present. Operating Instructions – 8903 series 89038011540 rev01 US – 04-2018...
  • Page 20: Trained Operator Warning Decal

    DEVICES OR ANALYZERS ARE HIGHLY DANGEROUS. 0009384609 Voltage decal This decal indicates the proper battery voltage 24 VOLT for the truck's electrical system. Using a battery of wrong voltage could damage the ONLY truck. Operating Instructions – 8903 series 89038011540 rev01 US – 04-2018...
  • Page 21: Overview

    Overview...
  • Page 22: Technical Description

    The truck is also pressurized hydraulic fluid from the pump is equipped with an on-board battery charger routed by the solenoid valve to a lift cylinder. that operates from a 110 volt source. Operating Instructions – 8903 series 89038011540 rev01 US – 04-2018...
  • Page 23: Truck Components

    Overview Truck Components Truck Components 8903 03292018-01 Drive wheel Battery Control handle Forks Display unit Load wheels Key switch Entry rollers Battery connector Operating Instructions – 8903 series 89038011540 rev01 US – 04-2018...
  • Page 24: Controls

    Overview Controls Controls Lowering button Lifting button Travel control Horn button Emergency reverse button Operating Instructions – 8903 series 89038011540 rev01 US – 04-2018...
  • Page 25: Display Unit

    (2). The hour meter accumulates time only when the truck is switched on and the travel or lift control is operated. Operating Instructions – 8903 series 89038011540 rev01 US – 04-2018...
  • Page 26: Data Plate

    (MAX and MIN) for the battery in ding values shown in columns A, B, pounds and kilograms. and D. BACK TILT – shows the maximum angle that the mast can be tilted back. Operating Instructions – 8903 series 89038011540 rev01 US – 04-2018...
  • Page 27: Decal And Data Plate Location

    AS SHIPPED THIS TRUCK MEETS THE APPLICABLE REQUIREMENTS OF ANSI/ITSDF B56.1 LINDE MATERIAL HANDLING SUMMERVILLE, SC USA 0009384611 8903 03292018-02 Warning Decal, No Riders Decal, Voltage Warning Decal, Trained Operator Data plate Decal, No step Warning Decal, Service Work Operating Instructions – 8903 series 89038011540 rev01 US – 04-2018...
  • Page 28: Definition Of Directions

    Overview Definition of Directions Definition of Directions Forward Right Reverse Left Directions as seen from the driving position; the control handle is at the front. 1152 01252012-01 Operating Instructions – 8903 series 89038011540 rev01 US – 04-2018...
  • Page 29: Operation

    Operation...
  • Page 30: Unloading And Preparing A New Truck For Operation

    When placing a new truck into service, the wheel mounting screws or nuts must be checked for tightness every 10 hours until no further loosening is detected. Operating Instructions – 8903 series 89038011540 rev01 US – 04-2018...
  • Page 31: Turning The Truck On And Off

    Switching the truck off To turn the truck off, turn the key switch counter-clockwise to the vertical position. The indicator unit display will turn off. Operating Instructions – 8903 series 89038011540 rev01 US – 04-2018...
  • Page 32: Driving

    Release the control handle to the vertical position briefly, and then move it back into the operating range. This should enable the travel function. Operating Instructions – 8903 series 89038011540 rev01 US – 04-2018...
  • Page 33 This can be done while the truck is still moving in the original direction. The truck will be electrically braked to a stop and then begin moving in the new direction. Operating Instructions – 8903 series 89038011540 rev01 US – 04-2018...
  • Page 34: Braking

    The truck will slow to a stop faster than if the travel control is simply released. After stopping, the truck will accelerate in the new direction unless the travel control is then released. Operating Instructions – 8903 series 89038011540 rev01 US – 04-2018...
  • Page 35: Emergency Stop Handle

    The battery will be connected and the truck may be switched on normally. Operating Instructions – 8903 series 89038011540 rev01 US – 04-2018...
  • Page 36: Steering

    The truck then turns in forward or reverse according to the handle direction. 8903-04262018-01 Horn Press the horn button (1) on the control handle to sound the horn. Operating Instructions – 8903 series 89038011540 rev01 US – 04-2018...
  • Page 37: Raising And Lowering The Forks

    To raise the forks, press the lift button(1). To lower the forks, press the lowering button (2). Note the symbols on the buttons. Operating Instructions – 8903 series 89038011540 rev01 US – 04-2018...
  • Page 38: Charging The Battery

    Batteries may only be charged by properly trained personnel in accordance with the following proce- dure. Charging Procedure  Ensure the temperature of the area where charging will occur is between -4ºF and 140ºF (-20 and 60C) Operating Instructions – 8903 series 89038011540 rev01 US – 04-2018...
  • Page 39 Charger failure. No Flashing red output.  When charging is complete, disconnect the battery connector from the charger and plug it back into the chassis connector. Operating Instructions – 8903 series 89038011540 rev01 US – 04-2018...
  • Page 40 NOTE If the battery is not used for an extended pe- riod, it must receive a supplementary charge every two months to prevent permanent da- mage to the battery. Operating Instructions – 8903 series 89038011540 rev01 US – 04-2018...
  • Page 41: Hoisting The Truck

     Attach lifting equipment to the holes (1) in each side of the chassis.  Attach lifting equipment to the fork tips to keep the truck approximately horizontal as it is lifted. Operating Instructions – 8903 series 89038011540 rev01 US – 04-2018...
  • Page 42 Operation Hoisting the Truck Operating Instructions – 8903 series 89038011540 rev01 US – 04-2018...
  • Page 43: Maintenance

    Maintenance...
  • Page 44: Personnel Qualifications

    Run the truck immediately after cleaning to check operation and to aid in drying in case any motors became exposed to moisture. Operating Instructions – 8903 series 89038011540 rev01 US – 04-2018...
  • Page 45: Daily Inspection

    If any problem affecting safety is noted, it of pallet truck types, so some items may not must be repaired immediately by a trained apply. forklift technician. The truck must not be Operating Instructions – 8903 series 89038011540 rev01 US – 04-2018...
  • Page 46 Check Operating Controls Return Spring Pull the control handle down into its operating range and release it. It should return to the vertical position under spring tension. Operating Instructions – 8903 series 89038011540 rev01 US – 04-2018...
  • Page 47: Routine Lubrication And Inspection

    Intervals given herein for specific items however must not be exceeded in any case. Your Linde dealer will be able to provide application-specfic interval recommendations if required. Operating Instructions – 8903 series 89038011540 rev01 US – 04-2018...
  • Page 48: Lubrication Points

    fittings below, apply grease manually to the ball tip of the lift cylinder. Components Requiring Lubrication Upper yoke pivot shafts Linkage pivot shaft bearings Steering bearing Shackle pivot shaft bearings Operating Instructions – 8903 series 89038011540 rev01 US – 04-2018...
  • Page 49: Scheduled Maintenance

    (based on years in service) listed at maintenance requirements. the top of each chart. All lubrication and service intervals must be reduced for dusty conditions, large tempera- ture fluctuations or intensive use. Operating Instructions – 8903 series 89038011540 rev01 US – 04-2018...
  • Page 50: Maintenance Schedule

    Check the lift cylinder and lines for leaks. Fork lifting mechanism Check the wear on the bushings, pins, and washers at either end of the tie rods and each side of the main lift shaft. Operating Instructions – 8903 series 89038011540 rev01 US – 04-2018...
  • Page 51: Fluids And Lubricants

    Check chassis for cracks or damage. Fluids and Lubricants Lubricant Specifications and Capacities Specification Capacity Fluid or Lubricant Position used Antifriction hydraulic oil L-HM46 0.67 qt (0.65 L) Hydraulics Antifriction hydraulic oil L-HV32 (cold stores) Operating Instructions – 8903 series 89038011540 rev01 US – 04-2018...
  • Page 52 A main 200A fuse (1) is provided to protect all truck components. A single 10A fuse (2) protects key-switched circuits. It is located in a fuse holder incorpo- rated into the wiring harness near the truck controller. Operating Instructions – 8903 series 89038011540 rev01 US – 04-2018...
  • Page 53 Technical Data...
  • Page 54 Technical Data Specifications Specifications Operating Instructions – 8903 series 89038011540 rev01 US – 04-2018...
  • Page 55 4.22 (55x170x1150 mm) Fork spread, standard forks (outside of forks) (b5) 27 in (685 mm) 4.25 Ground clearance at centre of wheelbase, with load (m2) 1.2 in (30 mm) 4.32 Operating Instructions – 8903 series 89038011540 rev01 US – 04-2018...
  • Page 56 6.4 Battery voltage, nominal capacity K5 24 V / 210 Ah 6.5 Battery weight (± 10%) Refer to vehicle data plate Other 8.1 Drive type 8.4 Noise level at operator’s ear <74 dB(A) Operating Instructions – 8903 series 89038011540 rev01 US – 04-2018...
  • Page 57 ....41 Lifting ......29 Operating Instructions – 8903 series 89038011540 rev01 US – 04-2018...
  • Page 58 Static-return-to-neutral ....23 Steering ......28 Operating Instructions – 8903 series 89038011540 rev01 US – 04-2018...
  • Page 60 KION North America Corporation 8903 series 89038011540 rev01 US – 04-2018...

This manual is also suitable for:

Mt 20

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