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Snap-On EEWB330B User Manual

Snap-On EEWB330B
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EEWB330B
DIGITAL WHEEL BALANCER
OPERAT
OR’S MANUAL
MANUEL OPÉRATEUR
MANUAL DE OPERADOR

Table of Contents

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Snap-On EEWB330B Specifications

General IconGeneral
BrandSnap-On
ModelEEWB330B
CategoryWheel Balancers
LanguageEnglish

Summary

Important Safety Instructions

Chapter 1: Introduction and Specifications

1.0 Introduction

Overview of the EEWB330B computer wheel balancer and manual usage.

1.1 Safety Notice

Important information concerning safety and maintenance of the balancer.

1.2 Balancer Application

Details the intended use and limitations for car, light truck, and motorcycles wheels.

1.3 EEWB330B Specifications

Technical specifications of the EEWB330B digital wheel balancer.

1.4 Features

Key functionalities and benefits of the EEWB330B wheel balancer.

1.5 Standard Accessories

List of accessories included with the EEWB330B wheel balancer.

1.6 Optional Accessories

List of optional accessories available for the EEWB330B.

1.7 Machine Dimensions

Physical dimensions and footprint requirements for the wheel balancer.

1.8 Required Installation Area

Specifies the recommended working space and environmental conditions for installation.

1.9 Installation Instructions

Guidance on safely removing and positioning the wheel balancer during installation.

Chapter 2: Installation

2.0 Balancer Installation

Steps for mounting the shaft adapter and accessories onto the balancer.

2.2 Electric Installation

Procedure for connecting the wheel balancer to the power supply.

Chapter 3: Controls and Cabinet

3.0 Terminology

Explanation of terms and components for operating the wheel balancer.

3.1 The Input Panel

Description and function of each key on the balancer's input panel.

3.2 The Cabinet

Details components of the wheel balancer cabinet, including display and storage.

Chapter 4: Operation

4.0 Operation Overview

General sequence of operations for balancing a wheel assembly.

4.1 Check List - Inspection

Pre-balancing checks for the wheel and tire assembly.

4.2 Wheel Mounting

Guidance on properly mounting various types of wheels onto the balancer shaft.

4.2.2 Centering Light-Truck Wheels

Procedure for mounting light truck wheels, possibly requiring offset spacers.

4.2.3 Special Tooling for Wheel Mounting

Methods for mounting wheels like clad wheels requiring specific tooling.

4.3 Mode Selection

How to select different balancing modes for optimal weight placement.

4.3.1 Weight Placement Modes

Details on choosing specific weight placement modes using the Mode button.

4.3.2 SAPE Arm Positions for ALU Weights

Correct SAPE arm positions for applying ALU adhesive weights on the rim.

4.4 Operator Preferences

Setting preferences like fine balancing, unit conversion, and rim diameter units.

4.5 Enter Rim Parameters

Manual or automatic entry of rim distance and width for balancing.

4.5.3 Manual Parameter Entry

Procedure for manually inputting rim dimensions when automatic entry fails.

4.6 Easy Alu Function

Automatic recognition of weight locations using the SAPE arm for ALU wheels.

4.6.1 Automatic Rim Dimension Reading

Steps for automatic rim dimension input and ALU P mode selection.

4.7 Spinning the Wheel

Procedure for spinning the wheel and completing the measurement cycle.

Chapter 5: Imbalance Correction

5.0 Correction of Imbalance

Methods for applying clip-on and stick-on weights to correct wheel imbalance.

5.1 Alu P Weights Application

Using the SAPE arm to apply ALU P weights accurately on the rim.

Chapter 6: Special Balancing Modes

6.0 Spoke Balancing Mode

Balancing wheels with spokes, placing weights in hidden positions.

6.1 Split Weight Mode (SWM)

Procedure for using Split Weight Mode for balancing spoke wheels.

Chapter 7: Calibration

7.0 User Calibration

Procedure to verify and perform user calibration for accurate balancing.

Chapter 8: User Functions

8.1 Data Recall

Storing and recalling rim data (wheel type, dimensions, settings) for multiple users.

8.2 Weight Unit Toggle Mode

Switching the displayed weight unit between ounces and grams.

8.3 Dimension Unit Toggle Mode

Switching measurement units for diameter and width between inches and millimeters.

Chapter 9: Optimization and Minimization

9.0 Optimization/Weight Minimization

Program cycle for balancing optimization and weight minimization.

Continuing Balancing Optimization

Steps to continue or abort the balancing optimization process.

Reading OP.5 – I and II - OP.7

Interpreting readings and proceeding with optimization or tire readjustment.

Reading OP.8 and Message E9

Interpreting OP.8 readings, handling E9 errors, and aborting optimization.

Option 2: No Tire Adjustment and Reading H0/H2

Options for not adjusting the tire and interpreting H0/H2 readings.

Weight Minimization Program Cycle

Steps for weight minimization when rim compensation is omitted.

Un.7 - II and Reading II - Un.7

Procedures for tire readjustment based on Un.7 readings.

Reading Un.8 and Message E9

Interpreting Un.8 readings, handling E9 errors, and aborting minimization.

Chapter 10: Troubleshooting and System Messages

10.0 Troubleshooting Steps

General order of operations for diagnosing and resolving balancer problems.

10.1 System Messages

Understanding error (E-codes) and warning (H-codes) messages.

10.1.1 C Codes

How to select and change operating modes using C codes.

C Codes: Thresholds and Counters

Setting limits (C8), measuring spin counter (C12), and shaft stop (C11).

C Codes: Machine Readjustment and Version

Readjustment procedures (C14) and software version info (C21).

10.1.2 E-Codes

List and troubleshooting steps for E-codes (errors).

E-Codes: Speed and Calibration Issues

Troubleshooting E22, E24, E25, E26, E27, E28, E50, E51, E52, E82, E92.

10.1.4 H Codes - Warnings

Understanding H-codes (warnings) related to optimization and speed.

Chapter 11: Maintenance

11.0 Maintenance Precautions

Important safety precautions before performing maintenance or repairs.

Warranty, Service and Repair

Snap-on Tools Limited Two (2) Year Warranty

Details the terms and conditions of the manufacturer's limited two-year warranty.

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