This Komatsu Electronic Equipment for Lift Trucks Manual has been prepared as an aid to improve the quality of repairs by giving the serviceman an accurate understanding of the product and by showing him the correct way to perform repairs and make judgements. Make sure you understand the contents of this manual and use it to full effect at every opportunity.


APPLICABLE MODELS :

FB 12M-1R
FB 15M-1R
FB 18M-1R
FB 15-1R
FB18-1R

FB 18H-20H-20GH-1R
FB 25H-28H-30H-1R


TABLE OF CONTENTS :

Introduction
Technical data
Display
The drive chopper
Pump chopper
Drive control
Braking control
Operation during turns
Function of steering microswitches
Pump motor control
Start-up and parameter programming
Battery charge status
Hour counter
Battery voltage and current display
Calibration of the battery voltage indicator
Language selection
Display of protection device operations
Software protection devices
Precharge phase test
Hardware protection devices
Protection against polarity reversal
Trouble shooting
Trouble shooting programme
Key contact
Functions digital display
Calibration of the Hall probe
Hall acting sensor-Reed switches (ON/OFF)
Control valve block
Anticavitation valve
Accelerator pedal
Emergency push-button
Line contactors
80W DC/DC converter
Electrical box
Chopper components
Chopper connections
Power card
Field card
Micro card
Display connections
Command wiring connection diagram
Hydraulic calibrations
Hydraulic circuits
Wiring diagrams


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File Type : PDF
Requirements : PDF Reader
Language : English