Mitsubishi FBP16, FBP18, FBP20, FBP25, FBP30 Forklift Repair Manual

Lift Truck Forklift Model: FBP16, FBP18, FBP20, FBP25, FBP30
Publication 99759-50100
English
Mitsubishi FBP16, FBP18, FBP20, FBP25, FBP30 Forklift Service Manual – 181 Pages
Mitsubishi FBP16, FBP18, FBP20, FBP25, FBP30 Forklift Service Manual – 342 Pages
Mitsubishi FBP16, FBP18, FBP20, FBP25, FBP30 Lift Truck Manual

Forklift Manual Table of Content:

Mitsubishi Forklift Truck Important Safety Information …………….. 1
Specifications ……………………………………………. 2
Component Measurements …………………………………….. 2
Current Measurements ………………………………………… 2
Control Panel Thermal Switch …………………………………… 3
Contactors Tip Clearance (Gap) ………………………………….. 3
Fuses ……………………………………………………. 3
Traction and Pump Motor Shunt Field Resistances …………………….. 3
Control Panel ………………………………………………. 4
Systems Operation ……………………………………….. 5
Glossary ………………………………………………….. 5
Location of Control Panel Components …………………………….. 8
Symbol Library ……………………………………………… 9
General Information …………………………………………. 12
Programmable Setup Options ………………………………….. 13
Accessing Programmable Setup Options …………………………… 18
Operational Circuit Elements …………………………………… 21
Run-Time Diagnostics ……………………………………….. 24
Chat Mode ……………………………………………….. 28
Contact ors ……………………………………………….. 28
Accelerator Control …………………………………………. 28
Circuits ………………………………………………….. 29
Drive Circuit ………………………………………………. 30
Power Transistors …………………………………………… 32
Testing and Adjusting ……………………………………. .45
Accessing Stored Fault Codes …………………………………. .45
Finger Control System ……………………………………. 55
How to set the Controller ……………………………………… 58
Hydraulic System ………………………………………… 62
Traction Module Test Procedure ……………………………. 63
Module Replacement ………………………………………… 64
Troubleshooting …………………………………………. 65
Troubleshooting Checklist …………………………………….. 65
Control And Power System Operational Checks ……………………… 68
Circuit Tests ……………………………………………. 71
Troubleshooting Charts …………………………………… 74
Systems Operation and Test Equipment …………………….. 139
Conductor And Switch Continuity Tests …………………………… 144
Contactor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .145
Shunt Driver Board Tests …………………………………….. 148
Traction Motor Current Sensor Test ………………………………. 149
Pump Module Test Procedure …………………………….. 150
Thermal Switch …………………………………………… 151
Electrical System Adjustments ……………………………. 151
Parking Brake Switch ……………………………………….. 152
Rapid Tune-up Procedure ……………………………………. 153
Current Limit Test Adjustment …………………………………. 154
Electric Braking Test and Adjustment …………………………….. 155
Logic Board Layout ………………………………………… 156
Harness Wiring Circuit Guide ………………………………….. 158
When the term FBP16 is used in the manual, it refers to the FBP16 family of forklift trucks, which includes the FBP16, FBP18, FBP20, FBP25, and FBP30 models.

The TR3500 panel is the control center of the FBP16 family of forklift trucks. The Logic Unit (logics) is the decision-making part of the control system. The logics provides a self-contained Battery Discharge Indicator (BDI) with lift interrupt and built-in diagnostics capability. The logics monitors the battery state of charge and the diagnostics and displays related information to the operator on the liquid crystal display (LCD) panel located on the steer console