Linde Electric Forklift Truck Type 325: E20, E25, E30 (05.1981-01.1986) Workshop Service Manual

Original Illustrated Factory Workshop Service Manual for Linde Electric Forklift Truck Type 325. 
Original factory manuals for Linde Forklift Trucks, contains high quality images, circuit diagrams and instructions to help you to operate and repair your truck
Covered models:
   E20 (05.1981-01.1986)
   E25 (05.1981-01.1986)
   E30 (05.1981-01.1986)
Language: English
Format: ZIP, Contained set of PDF Manuals:
    2. Service Training manual for E20, E25, E30 (5/81-1.86) Trucks, PDF, 64 pages 
    3 .1 Pulse control IV for travel drive in Linde Fork Lift Trucks E 12 - 30
        3.1.1 Description
        3.1.2 Electrical functions in the power unit Motor circuit Charging circuit Quenching circuit Braking circuit
        3.1.3 Control circuit Power supply Directional contactor control Run-up Control and regulation Reversing: RS Handbrake current : HBS Safety circuit
        3.1.4 Contactor board Wiring Main current connections Transformer - power steering - contactor control fuses (fusible) Main current fuses, control board and timer Thyristors Switching bridge with field plate n35 Control board U200
        3.1.5 Contactors Instructions for contactor adjustment Preliminary test Gap 1 Spring lag motion 2 Contact pressure Contact gap 3 Exciting voltage Checking the protective circuitry Layout of arc blow - out magnets on the contactors
        3.1.6 Travel switch U25
        3.1.7 Timer U30 for steering booster and lifting hydraulics Timer for steering booster in E12/15 (24 V) Timer for hydraulic pump motor in E 15 S (48 V) and E 20/30 (80 V)
        3.1.8 Testing electric fork trucks with pulse IV control (24 V to 80 V) Test conditions Linde Test module Construction Troubleshooting tips Making electrical system operational Test with the test module Checking the power supply checking the handbrake switch Checking the travel switch Checking the function of the actual valve transmitter on travel switch board Short-circuit indicator Checking the function of the main power unit Checking the thyristors (general) Test points for various thyristor types Testing free wheel and brake diodes Testing the field plate transmitter n35 Testing capacitor k22 Insulation and testing Description of insulations Insulation test Checking the control current leads on the contactor board Control wiring from U200 card edge connector Checking the control current leads of contactor board componente to connector LI Checking the control current leads to connector L4
        3.1.9 Wiring diagram
        3.1.10 Test points
    3.3 Linde Electric Fork Truck E 20 - 30, Type 325
        3.3.1 Technical Data of Electric Motors in Type 325
   Drive Motors
   Pump Motors
   Pump Unit for Working Hydraulics
   Pump Unit for Steering Hydraulics
        3.3.2 Wiring Diagrams E 20/25/30
   Wiring Diagram
   Wiring Diagram (Standard)
   wiring Diagram (Optional Equipment)
        3.3.3 Control Circuit
   Connector LI
   Connector L4
   Connection of Micro-switches bl and b2 for Curves
   Battery Discharge Indicator
        3.3.4 Battery Dimensions and Weights, Type 325
        3.3.5 Adjusting the Electronic System of Linde Fork Truck E 20 - 30
   Setting the Zero Position of Travel Switch U25
   Checking the Proper Functioning of the Travel Switch Board on the Vehicle
   Checking the Travel Switch with Graphite Potentiometer on the Vehicle
   Adjusting the Disassembled Travel Switch with Graphite Potentiometer
   Adjusting the Travel Switch with Precision Spindle Trimmer
   Adjusting Control Board U200
   Measuring and Setting Drive Current FS
   Testing and Adjusting Handbrake Current HBS
   Setting Run-up Time HZ
   Setting Brake Current RS
   Settings for U200
        3.3.6 Maintenance and Repair Instructions
   Disc Brake
   Operating Principle of Hydraulic (Service) Brake
   Operating Principle of the Mechanical Handbrake
   Brake Pad Renewal
   Fitting New Combination Fixed Calipers
   Master Brake Cylinder
   Parking Brake and Footbrake Arrangement
   Steering Axle
        3.3.7 Hydraulic Circuit Diagram
    3.4 Pulse Control for Working Hydraulics
        3.4.1 General
   Previous Technique
   SCR Control - Why
   Energy Saving in Figures
   When should a SCR Control be installed?
   Technical Data and Dimensions
   Working Safety
   Advantages for the user
        3.4.2 Electrical Functions of the Power Unit
   Motor Circuit
   Transcharging of the condenser
   Quenching Circuit
        3.4.3 Steering Control Circuit Circuit Diagram
        3.4.4 Pulse Control Unit
   Installation in different Trucks
   Construction of Power Unit
   Power Unit U20
   General Insulating Instructions
   Mounting Instructions
   Testing the Thyristors
        3.4.5 Functional Description and Setting Instructions for E 12 - 30
   Lifting Movement
   Tilting Movement
   Single and Double Additional Hydraulic services
   Working Safety
   Additional Instructions
            3.4.5 Functional Description and Setting Instructions for E 12 - 30
   Lifting Movement
   Tilting Movement
   Single and Double Additional Hydraulic services
   Working Safety
   Additional Instructions
        3.4.6 Fault Finding Pulse Control Working Hydraulics (24 - 80 V)
   Checking with the Test Module
   Description of the Test Module
   Fault Finding
   Check Voltage Supply
   Check Microswitches
   Testing the Potentiometer
   Short-Circuit Indicator
   Testing the Function of the Main Current Unit
   Checking the Pulse Control Harness Wires
   .1 Control Leads from card-edge socket U201 to Pulse Control
   .2 Control Leads from L20 to Pulse Control
    3.6 Repair instructions for electric motors
        3.6.1 Repair data for electric motors
        3.6.2 General instructions
        3.6.3 Disassembly of drive motor E 12 - 15/15 S 1st Type
        3.6.4 Disassembly of drive motor E 12 -15/15S 2nd Type
        3.6.5 Disassembly of drive motor E20/25/30
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