Nussbaum ATT BM30 User Manual

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Technical Instructions
BM Wheel Balancers – new generation from Oct 2010
Status: 27. August 2013

Nussbaum ATT BM30 Specifications

General

Brand	Nussbaum
Model	ATT BM30
Category	Wheel Balancers
Language	English

Summary

Recommended Spare Parts List

General Information on Servicing Machines

Safety Procedures

Essential safety protocols to follow before opening the machine or performing repairs.

Drive Belt Maintenance

Main Switch Replacement

Motor Installation and Types

Piezo Sensor Replacement

Opto Encoder Circuit Board Service

Motor Control Board Service

Basic Board Overview

Drive Belt Pulley Exchange

Software Update for Basic Board

Software Update for Touch PC

Updating Touch PC Software

Service Functions Overview

F2 Zero Run Routine

Procedure for performing a zero run to compensate for clamping mean unbalance.

F5 Calibration Procedure

F9 Test Function

Checking Machine Parameters

F10 Gauge Calibration

Mid Centring Device (Non-QuickSpan)

QuickSpan System Principle

Foot Pedal Operation (QuickSpan)

QuickSpan Maintenance Unit

Repair Instructions for Clamping Fingers

Using UNI-LUG and Motorcycle Adaptors

Mounting the Adapter Kit

Retrofit Mid Centring Device

Troubleshooting and Problem Solving

Encoder and Drive System Faults

Power, Display, and Start-up Issues

Steps to diagnose why the machine display does not illuminate upon startup.

Result Accuracy and Calibration Faults

Solutions for inconsistent balance results and calibration failures.

Operational and Input Errors

Resolving issues with arm readings, button response, automatic start, and clamping.

Electrical Schematic Layout (Basic Board)

Technical Data Summary