BT LWE130 - Electrical Equipment Overview

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12- 2 Service Manual LWE130 © BT Europe AB

Electrical system – 5000

Electrical equipment overview

T-code Valid from serial number Date Order number

675 914369- 2005-09-23 226057-040

12.3 Electrical equipment overview

S20

S18

S15

S16

S34

S41

Fig. 1

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Table of Contents3
Technical Data - M47
Tightening Torque10
Introduction Maintenance - P111
Safety Regulations with Maintenance Work11
Cleaning and Washing13
External Cleaning13
Cleaning the Motor Compartment13
Electrical Components13
Safe Lifting14
Lifting Points15
Using a Lifting Device15
Lifting Points, Using Another Fork Lift Truck15
Maintenance, Lubrication Schedule - P217
Maintenance Schedule17
Lubrication Schedule21
Oil and Grease Specification - P323
Tools - P425
Super Seal Connectors25
AMP Connectors26
AMP Connectors, 040 Series27
Molex Connectors27
Grease Guns28
Other Tools29
Drive Unit/Drive Gear - 200031
Component Parts31
Service and Repairs32
Dismantling the Motor from the Truck32
Inspection/Replacement of the Carbon Brushes32
Replacing the Drive Gear33
Cleaning33
Brakes, Maintenance34
Replacing the Brake Disc34
Steering System - 400035
Components35
Electrical System - 500037
General37
Firmware (Truck Control Software)37
Nomenclature37
Electrical Equipment Overview38
Electric Component Overview40
Accessing Main Electrical Panel42
Electrical Circuit Overview43
Symbol List44
Electrical Wiring Diagram45
Functional Description50
Theory of Operation50
Transistor Regulator54
General54
Safety54
On-Board Battery Charger56
General56
Charging56
Battery Charge Status57
Battery Display (Option)57
Built-In Battery Charger for Charging on Trucks58
General58
Installation Recommendations for 'Connection Point' on Truck58
Installation in Truck59
Charging61
Troubleshooting61
Technical Data61
Speed Limitation62
Hour Meter62
Hand Terminal63
General63
Connecting the Hand Terminal63
Hand Terminal Overview63
Hand Terminal Menus65
Diagnostic and Troubleshooting66
General66
Display of Error Codes66
Direct Display of Error Codes66
Hand Terminal Display of Error Codes66
Error Code History67
List of Error Codes68
TESTER Function71
Parameters & Adjustments73
General73
Adjusting Parameters73
List of Parameters74
Description of Parameters75
Acceleration Ramp Time (ACC.DELAY)75
Deceleration Ramp Time (DECELER.DELAY)75
Neutral Braking Intensity (RELEASE BRAKING)75
Reverse Braking Intensity (INVERSION BRAKING)75
Maximum Travel Speed (CUTBACK SPEED 3)75
Reset Service Counter (CHECK up DONE)75
Select Service Warning Type (CHECK up TYPE)75
Time to Next Service" (CHECK up HOURS)76
Transferring Parameter Sets76
General76
From the Truck to the Hand Terminal77
From the Hand Terminal to the Truck78
Calibrating the Speed Potentiometer78
General78
Procedure79
Technical Specifications80
Transistor Regulator SEM-X80
Hydraulic System - 600081
Hydraulic Chart and List of Symbols81
Description82
Lift82
Lower82
Operating Pressure82
Pressure Limit Valve82
Adjustments83
Adjustment of the Pressure Limit Valve83
Tools84
Destruction Instructions85
General85
Procedure85
Abbreviations86
Sorting86
Chassis (0300)87
Hoods, Hatches (0340)87
Electric Pump Motor (1710)87
Drive Assembly/Drive Motor (1760/2550)88
Wheels (3500)89
Tiller Arm (4110)89
General Electrical Equipment (5100)90
Hydraulic Unit (6100)91
Hydraulic Cables/Cylinders (6230/6610)91

BT LWE130 - Electrical Equipment Overview

Table of Contents

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