Mitsubishi FBC15N, FBC18N, FBC18LN Lift Truck Service Manual

Lift Truck Forklift Models:
FBC15N, FBC18N, FBC18LN
Publication Number: 99759-7C110
Language: English
Format: PDF

Product Overview

The Mitsubishi FBC15N, FBC18N, and FBC18LN Lift Truck Service Manual provides detailed guidance on maintaining and servicing these forklift models.
This comprehensive manual, spanning over 201 pages, includes essential information for both service and controller maintenance (226 pages).

Forklift Manual Table of Contents

• General Information
• Front Axle & Reduction Differential
• Transfer Assembly
• Rear Axle
• Brake System
• Steering System
• Hydraulic System
• Mast and Forks
• Troubleshooting
• Maintenance Service Data

Regeneration Check

n

The AC motor of these forklifts utilizes a common circuit for both loading and regeneration, which enhances energy efficiency.
To confirm regeneration, follow this procedure:

• Attach a clamp ammeter to the cable connected to the inverteru2019s F terminal, using the DC current range.
• Drive the forklift forward with the direction lever in the ‘F’ position and release the accelerator pedal, then execute a full-reverse operation.
• A negative reading on the clamp ammeter indicates the regeneration current.

Energy is generated when the motor rotates due to an external force, resulting in regeneration power if this energy surpasses that consumed by the controller and motor.
Note that regeneration current might not be detected if the speed or load changes gradually.