CEMB USA ER100 User Manual

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ENGLISH

Use and maintenance manual

General Index

1. FOREWORD 5

1.1 GENERAL 5

1.2 PURPOSE OF THE MANUAL 5

1.3 WHERE AND HOW TO KEEP THE MANUAL 5

1.4 MANUAL UPGRADES 6

1.5 COLLABORATION WITH USERS 6

1.6 MANUFACTURER 6

1.7 MANUFACTURER’S RESPONSIBILITY AND WARRANTY 6

1.7.1 Terms of warranty 6

1.8 TECHNICAL ASSISTANCE SERVICE 7

1.9 COPYRIGHT 7

2. INSTALLATION 8

3. MACHINE DESCRIPTION 12

3.1 MACHINE FUNCTION 12

3.2 TECHNICAL SPECIFICATIONS 13

3.3 DIMENSIONS AND WEIGHTS 13

3.4 WARNINGS 13

4. WHEEL LIFTING 16

5. WHEEL LOCKING 17

6. USE OF THE WHEEL BALANCING MACHINE 18

6.1 DIMENSION ACQUISITION 18

6.2 CORRECTION MODE SELECTION 19

I 0919 - 11/11 - Rev. B

6.3 UNBALANCE UNIT OF MEASURE SELECTION 20

6.4 UNBALANCE MEASUREMENT (FIRST SET OF BUTTONS) 21

6.4.1 Lock/release wheel in correction position 22

6.5 UNBALANCE MEASUREMENT (SECOND SET OF BUTTONS) 23

6.6 THRESHOLD DISPLAY 24

6.7 UNBALANCE CORRECTION 25

6.7.1 Iron rims 25

6.7.2 Aluminium rims 26

6.7.3 Change weight application distance 27

6.8 UNBALANCE SPLIT 28

6.9 UNBALANCE OPTIMISATION 29

6.10 TYRE SET 30

6.10.1Tyresetvaluecerticate 32

6.10.2Tyresetcerticatecustomisation 32

6.11 WEIGHT STATISTICS 33

6.12 BALANCING CERTIFICATE PRINTOUT 35

6.12.1Balancingcerticatecustomisation 36

6.13 SCREENSAVER 40

6.14 WHEEL ANALYSIS 41

6.14.1 Runout 42

6.14.1.1 When and why TO USE MATCHING 42

6.14.1.2 Matching 43

6.14.1.2.1 When to perform matching 44

6.14.1.2.2 How to perform matching 45

6.14.1.3Peak/peakandrstharmonicgraphs 45

6.14.2 Tread 46

6.14.3 Taper 48

6.15 OUTSIDE RIM RUNOUT 49

7. WHEEL DISMOUNTING 51

8. SETUP 52

8.1 MENU 52

8.2 GENERAL SETUP 53

8.2.

1 General setup 1/3 53

8.2.1.1 Screensaver customisation 55

8.2.2 General setup 2/3 56

8.2.3 General setup 3/3 57

8.3 RESERVED SETUP 58

8.3.1 LASER calibration 59

8.3.2 CC motor calibration 60

8.3.3 Spindle reset 61

8.3.4 Taper calibration 62

8.3.5 Correction weights 63

8.3.6 Wheel runout 64

8.3.7

Outside rim runout 65

8.3.8 Tread 66

8.3.9

Reserved for technical service

8.3.10 Saves the machine calibration 67

8.3.11 Loads the user manual 67

8.3.12 Firmware upgrade 68

8.3.13 Factory setting 69

8.4 MACHINE CALIBRATION 70

8.5 DIMENSIONS 71

8.6 SELF-DIAGNOSTICS 72

8.7 OSK 73

8.8 SOUNDS 74

8.9 INSTRUCTION MANUAL 74

9. Diagnostics 75

10. Maintenance 78

10.1 GENERAL 78

10.1.1 Introductory notes 78

10.1.2 Safety rules 78

10.1.3 Replacing fuses 78

10.1.4 Periodic cleaning 78

11. Disposal 79

11.1 DISPOSING OF THE BALANCER 79

11.2 DISPOSING OF ELECTRONICS COMPONENTS 79

12. spare parts 79

12.1 IDENTIFICATION AND ORDERING METHOD 79

13. attacheD Documentation 79

Use and Maintenance Manual Rev. 11-2011

1. Foreword

ENGLISH

1.2 PURPOSE OF THE MANUAL

This manual, and the installation manual, contains the instructions required to use the machine safely and carry out routine maintenance work.

Th I s m A N u A l Is A N I N T e G R A l p A R T o f T h e INsTAllATIoN

WARNING

m A N u A l W h I c h s h o u l d b e c o N s u l T e d c o N c e R N I N G s T A R T I N G

A N d u s I N G T h e m A c h I N e s A f e l y .

Re A d c A R e f u l l y b e f o R e c o N T I N u I N G .

1.1 GENERAL

The machine has been constructed in conformity with the current EC Directives and the technical standards implementing the requirements, as stated in the declaration of conformity issued by the manufacturer and attached to the manual. This publication, hereinafter simply referred to as ‘man- ual’, contains all the information required to safely use and service the machine referred to in the Declaration of Conformity. This appliance, hereinafter is generically referred to as ‘machine’. The manual addresses operators instructed on the precautions to take in relation to the presence of electric current and moving devices. This publication is intended for all ‘users’ who as far as within their competence need to and/or are obliged to give instructions to others or operate on the machine themselves.

These persons can be identified as follows:

- operators directly involved in transporting, storing, installing, using and servicing the machine from when it is put on the market until when it is scrapped;

- direct private users.

The original Italian text of this publication constitutes the only reference to resolve any interpretation controversies related to the translation into the European Community languages. This publication forms an integral part of the machine and must therefore be kept for future reference until final dismantling and scrapping of the machine.

Any calibrations, adjustments and extraordinary maintenance operations are not considered in this document as they may only be performed by the service engineer who must work on the machine according to the technical and rated characteristics for which it was built.

Though it is fundamental to read this manual, it cannot replace skilled technical staff who must be adequately trained beforehand. The foreseen use and configurations of the machine are the only ones allowed by the manufacturer; do not attempt to use the machine in a different way.

Any other use or configuration must be agreed in advance with the manufacturer in writing and in this case an annex will be attached to this manual. For use, the user must also comply with the specific workplace legislation in force in the country where the machine is installed. The manual also refers to laws, directives, etc., that the user must know and consult in order to accomplish the goals that the manual sets out to achieve.

1.3 WHERE AND HOW TO KEEP THE MANUAL

This manual (and relative attachments) must be kept in a safe and dry place and must always be available for consultation. Make a copy and keep it in the archive. When exchanging information with the manufacturer or the technical assistance staff authorised by the former, quote the rating plate information and the serial number of the machine.

This manual must be kept for the entire lifetime of the machine, and if necessary (e.g.: damage making all or

some of it illegible, etc.) the user must request another copy exclusively from the manufacturer, quoting the publication code indicated on the cover.

Introduction

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1.4 MANUAL UPGRADES

This manual is an integral part of the machine and reflects the state of the art at the moment it was put on the market. The publication complies with the directives in force on that date; the manual cannot be considered inadequate as a result of regulatory updates or modifications to the machine.

Any manual upgrades that the manufacturer may see fit to send to users will become an integral part of the manual and must be kept together with it.

1.5 COLLABORATION WITH USERS

The manufacturer will be pleased to provide its customers with any further information they may require and will consider proposals for improving this manual in order to more fully satisfy the requirements it was written for.

In case of transfer of ownership of the machine, which must always be accompanied by the use and maintenance manual, the original user must inform the manufacturer of the name and address of the new user in order to allow it to send the new user any communications and/or updates deemed to be indispensable.

This publication is the property of the Manufacturer and may not be fully or partly reproduced without prior written agreement.

- never exceed the limits of use of the machine;

- always constantly and carefully clean and service the machine;

- have the machine used by people of proven capacity and attitude, adequately trained for the purpose.

The manufacturer declines all direct and indirect liability

caused by:

- use of the machine in a different way from that indicated in this manual

- use of the machine by people who have not read and fully understood the contents of this manual;

- use in breach of specific regulations in force in the country of installation;

- modifications made to the machine, software and operating logic, unless authorised by the manufacturer in writing;

- unauthorised repairs;

- exceptional events.

Transfer of the machine to a third party must also include this manual; failure to include the manual automatically invalidates all the rights of the purchaser, including the terms of warranty, where applicable. If the machine is transferred to a third party in a country with a different language from the one written in this manual, the original user shall provide a faithful translation of this manual in the language of country in which the machine will operate.

1.7.1 Terms of warranty

1.6 MANUFACTURER

The machine identification data is indicated on the plate mounted on the machine.

The plate below is shown for the sake of example.

1.7 MANUFACTURER’S RESPONSIBILITY AND WARRANTY

In order to make use of the manufacturer’s warranty, the user must scrupulously observe the precautions contained in the manual, in particular he must:

The Manufacturer guarantees the machines it manufacturers against all manufacturing or assembly faults for 12 (twelve) months from the date of collection or delivery.

The Manufacturer undertakes to replace or repair any part which it deems to be faulty free of charge at its factory, carriage paid.

If a Manufacturer’s repairman (or a person authorised by the same) is required to work at the user’s facilities, the relative travel expenses and board and lodging shall be charged to the user. The free supply of parts under warranty is always subject to the faulty part being inspected by the manufacturer (or a person authorised by the same).

The warranty is not extended following repairs or other work done to the machine.

The warranty does not cover damage to the machine

deriving from:

- transport;

- neglect;

- improper use and/or use not in compliance with the

Introduction

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instructions in the operating manual

- incorrect electrical connections.

The warranty is invalidated in case of:

- repairs made by people who were not authorised by the manufacturer;

- modifications that were not authorised by the manufacturer;

- use of parts and/or equipment that were not supplied or approved by the manufacturer;

- removal or alteration of the machine identification plate.

1.8 TECHNICAL ASSISTANCE SERVICE

For any technical service operation, contact the manufacturer directly or an authorised dealer always quoting the model, the version and the serial number of the machine.

1.9 COPYRIGHT

The information contained in this manual may not be disclosed to third parties. Partial or total duplication, unless authorised by the Manufacturer in writing, through photocopying, duplication or other systems, including electronic acquisition, is breach of copyright and can lead to prosecution.

Introduction

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2. Installation

Unpack the machine and place the front guard on the 1. ground with the spindle locking/release pedal, the Zero Weight lift and the side guard (1).

Do not install the machine in an area directly exposed 3. to sunlight or where there are reflections from the floor. The machine might malfunction if there is excess light (3).

Avoid positioning objects made of a particularly reflecting 4. material in the areas indicated in gray, as they might interfere with laser reading (4).

Absolutely do not force the side column when unloading 2. the machine from the pallet and be careful with the electrical wiring (2).

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Hold up the lift using a wooden board (5)5.

Screw in the elbow union and fit all the wiring and 6. pneumatic connectors inside the lift (6)

Connect the lift pedal cable with a male/female Faston 9. (9)

Connect the footboard micro limit switch cable with a 10. male/female Faston (10)

Connect the 8 Ø tube (7)7.

Connect the 140 Ø tube (8)8.

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Connect the pneumatic locking pedal microswitch cable 11. with a male/female Faston (11)

Position and fasten the front footboard (12)12.

Position the lift with the footboard in line with the 14. spindle (14)

Position the side guard and fasten it (13)13.

Installation

25Nm

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Drill the holes in the floor using a drill with an 8Ø bit and fit the expandable bolts provided as indicated in the 15. drawing and tighten them to a torque of 25 Nm. As indicated in the box, in the last phase, fasten the mounting brackets on the side of the column and tighten to a torque of 25Nm (15) .

Check that the mains input voltage and frequency 16. parameters are compatible with the data shown on the wheel balancing machine plate (±10%) (16).

Check proper pneumatic connection; the machine and 17. the lift require at least 8 kg/cm² (~ 0.8 MPa; ~8 BAR; ~115 PSI) (17).

Turn on the machine and carry out 18. operations:

▪ LASER CALIBRATION

▪ TAPER CALIBRATION

▪ MACHINE CALIBRATION

the following

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3. Machine description

ENGLISH

3.1 MACHINE FUNCTION

It is a wheel balancing machine for cars, light commercial vehicles and 4-WDs .The wheels must weigh less than 75 kg. It can be operated in a temperature range of 0° to + 45° C.

It can operate only on a flat and non-resilient surface. Do not mount any wheels other than motorcycle, car or truck wheels on the wheel balancing machine.

Thanks to the new and exclusive VDD (Virtual Direct Drive) system, reliable unbalance measurements can be made in a short time, almost half the cycle time of other wheel balancing machines in this range.

TFT TOUCH SCREEN

WEIGHT TRAY

LASER POSITIONING

RIM INTERIOR LED LIGHT

PNEUMATIC LOCKING PEDAL

ZERO WEIGHT PEDAL

GUARD

CONE HOLDER

EXTERNAL SCANNING LASER

PNEUMATIC SPINDLE

INTERNAL SCANNING LASER

ZERO WEIGHT CARRIAGE LEVER

ZERO WEIGHT

The main features include:

Automatic dimension measurement ▪ Inside and outside rim eccentricity measurement ▪

Automatic minimisation of static unbalance ▪ Selection of optimal wheel mounting ▪ Customisable certificate printout ▪ Machine setting menu ▪ Unbalance optimisation ▪ Static program, ▪ ALUS; SPLIT; BPC; indication of exact position of the correction weights; self-diagnostics; self- calibration

Statistics ▪ of weights used

Machine description

Ø250mm

Zona d’azione laser scansione

Use and Maintenance Manual Rev. 11-2011

3.2 TECHNICAL SPECIFICATIONS

The following data refers to the wheel balancing machine in its standard configuration.

Single phase power supply 115 /230 V 50/60 Hz

Protection class IP 54

Maximum power absorbed 0,15 kW

Balancing speed 100 min

Cycle time per wheel

Measurement uncertainty 0.5 g.

Average noise < 70 dB(A)

Rim width setting range 1.5”-20” or 40 - 510 mm

Settable diameter 10” ÷ 30” or 265 ÷ 765 mm

Min/max. compressed air pressure 8 ÷ 10 Kg/cm2

Machine weight 220 kg.

-1

4.7 seconds (5 3/4"x14") 15 Kg

~ 0.8 ÷ 1 Mpa;

~ 8 to 10 BAR;

~ 115 to 145 PSI.

3.3 DIMENSIONS

The function buttons are selected by pressing on the TOUCH SCREEN.

cAuTIoN:

pR e s s T h e b u T T o N s oNly W I T h y o u R f I N G e R s .

Ne v e R u s e T h e c o u N T e R W e I G h T G R I p p e R s o R o T h e R p o I N T e d

o b j e c T s !

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3.4 WARNINGS

Machine description

Ke e p T h e A R e A I N d I c A T e d IN T h e f I G u R e f R e e o f T o o l s ,

cAuTIoN:

A d A p T e R s , e T c .

Scanning laser range

of action

SE2-MOUNTING

SE2 MOUNTING

360°

Cone

Quando possibile, centrare le ruote con cono dall'interno (vedi disegno).

Evitare di usare il manicotto RL con cerchi di ferro.

Whenever possible, centre the wheels with the cone from the inside (see the drawing

Avoid using the RL sleeve with metal rims.

Lorsque c’est possible, centrer les roues avec le cône de l’intérieur (voir dessin). Eviter d’utiliser le manchon RL avec les jantes en fer.

Wenn möglich, die Räder mit Konus von Innen heraus zentrieren (siehe Zeichnung).

Bei Eisenfelgen die Verwendung der Muffe RL vermeiden.

Siempre que sea posible, centrar las ruedas con cono desde dentro (véase dibujo). Evitar usar el manguito RL con llantas de hierro.

Quando possível, centre as rodas com cone pelo lado de dentro (ver

� gura).

Evite utilizar a luva RL com jantes de ferro.

SE2-DISMOUNTING

SE2 DISMOUNTING

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4. Wheel lifting

Zero Weight carriage lever

Pneumatic locking pedal Zero Weight pedal

Position the wheel on the carriage resting it against the ZERO WEIGHT carriage lever. Check that the pneumatic ▪ spindle is enabled for mounting (open); if not, push the pneumatic locking pedal. Push the Zero Weight pedal. ▪

Ne v e R p u s h T h e Ze R o We I G h T p e d A l If T h e R e I s A N y o N e s T A N d I N G I N T h e R A N G e o f A c T I o N o f T h e l I f T .

be f o R e p u s h I N G T h e p e d A l T o l I f T A W h e e l , A l W A y s c h e c K T h A T T h e s p I N d l e I s o p e N

(I f N o T , T h e l I f T m I G h T N o T A s c e N d o R A s c e N d I N c o R R e c T l y ).

As soon as the wheel lifts off the ground, it is ready for mounting on the wheel balancing machine at zero weight.

cAuTIoN:

Position the central hole of the wheel at the height of the spindle and slide the wheel onto the spindle with the aid ▪ of the Zero Weight carriage lever.

Wheel lifting

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5. Wheel locking

To lock/release the wheel on the pneumatic spindle, push the pneumatic locking pedal.

If T h e l I f T I s u p A N d T h e p N e u m A T I c l o c K I N G p e d A l I s p u s h e d T o l o c K T h e W h e e l o N T h e s p I N d l e ,

l I f T d e s c e N T W I l l A u T o m A T I c A l l y b e e N A b l e d .

Wheel locking

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6. Use of the wheel balancing machine

6.1 DIMENSION ACQUISITION

Acquires the wheel dimensions

Enables/disables taper and tread measurement

Return to main screen

Outside rim eccentricity measurement (use with the rim only)

NEW WHEEL

Press the button to acquire the dimensions.

Close the guard to perform the balancing spin.

ATTeNZIoNe

be f o R e p R e s s I N G T h e b u T T o N , p o s I T I o N T h e W h e e l IN s u c h A W A y T h A T A N y W e I G h T s A l R e A d y o N T h e R I m d o N o T f A l l W IT hI N

T h e R e A d I N G A R e A o f T h e I N T e R N A l l A s e R , T h A T W A y e x c l u d I N G A N y d I m e N s I o N m e A s u R I N G I N A c c u R A c I e s .

WHEEL THE SAME AS PREVIOUS

Close the guard to perform the balancing spin. The machine in any case checks the wheel dimensions and if they are different from the previous wheel, automatically measures them again. With this innovative system you can balance a set of 4-5 wheels measuring the dimensions only once, thus saving a lot of time.

TAPER AND TREAD MEASUREMENT AT THREE POINTS

Press the button to enable/disable complete taper and tread measurement.

This function uses a special measuring cycle that extends the cycle time by a few seconds. The setting remains stored even when the wheel balancing machine is turned off.

OUTSIDE RIM ECCENTRICITY MEASUREMENT WITHOUT TYRE

Press the button ( OUTSIDE RIM RUNOUT )

CANCEL DIMENSION SETTING

Press the button .

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for

6.2 CORRECTION MODE SELECTION

Press from the unbalance measurement screen.

Goes back to the unbalance measurement screen, automatically recalculating the unbalance values.

Press the weight symbol in the desired correction position.

If doing the unbalance correction in static mode only, press the outside adhesive weight symbol

once or twice (depending on the current correction mode).

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6.3 UNBALANCE UNIT OF MEASURE selection

Press the button / from the unbalance measurement screen

Selects grams

Selects ounces

Allows selecting whether to view the unbalance values expressed in grams or ounces.

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6.4 UNBALANCE MEASUREMENT (first set of buttons)

Displays the information screen

Selects unbalance display in g/oz

Displays the threshold

Enables/disables wheel in correction position

Splits the unbalance

Displays the second set of buttons

Lift reset with wheel stopped / STOP during spin

To perform an unbalance measurement spin, close the guard.

After performing a balancing spin, the following are displayed:

The unbalance values.1.

White: wheel locked in correction position / Internal scanning laser positioned on the side. ▪

Light blue: position not reached / Internal scanning laser not positioned. ▪ The red weights that indicate the unbalance position.2. The weight shadows that indicate where the correction weight should be applied: at the top at 12 o’clock or at the 3. point indicated by the internal laser.

If T h e “W h e e l I N p o s I T I o N ” s o u N d I s e N A b l e d , A s o u N d W I l l b e e m I T T e d W h e N T h e c o R R e c T I o N p o s I T I o N h A s b e e N R e A c h e d .

If T h e u N b A l A N c e I s l e s s T h A N T h e T h R e s h o l d v A l u e s e T , oK I s d I s p l A y e d I N s T e A d o f T h e u N b A l A N c e v A l u e T o I N d I c A T e T h A T T h e

pR e s s I N G T h e b u T T o N y o u c A N IN A N y c A s e v I e W T h e R e s I d u A l u N b A l A N c e .

W h e e l I s WI T hI N T o l e R A N c e o N T h A T s I d e .

To R e s u m e W I T h T h e d I m e N s I o N s o f T h e W h e e l m o u N T e d , o p e N A N d c l o s e T h e s p I N d l e .

when on, it indicates that the lasers are moving

when on, it indicates that the lift pedal is pressed

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when on, it indicates that the wheel locking pedal is pressed

when on, it indicates that the spindle is closed

when on, it indicates that wheel positioning is enabled.

6.4.1 Lock/release wheel in correction position

The wheel balancer automatically keeps the wheel in the correction position on one of the sides. To release it press

If the wheel has been released and you need to move it into the correction position again, press .

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6.5 UNBALANCE MEASUREMENT (second set of buttons)

Prints the unbalance values

Displays the weight statistics

Unbalance optimisation

Goes back to the first set of buttons

Lift reset with wheel stopped / STOP during spin

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6.6 THRESHOLD DISPLAY

Displays the information screen

Selects unbalance display in g/oz

Displays the approximate values

Enables/disables wheel in correction position

Splits the unbalance

Displays the second set of buttons

Lift reset with wheel stopped / STOP during spin

Press to view the residual unbalance values with an accuracy of 0.5 g. (0.1oz).

Press to go back to display of the approximate values.

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6.7 UNBALANCE CORRECTION

After an unbalance measurement spin, the weight shadow indicates the correct application point.

6.7.1 Iron rims

Displays the information screen

Selects unbalance display in g/oz

Displays the approximate values

Enables/disables wheel in correction position

Unbalance split (not selectable for correction with clip-on weights)

Displays the second set of buttons

Lift reset with wheel stopped / STOP during spin

WEIGHT APPLICATION POSITION

Correction type Inside Outside

Clip-on weight at 12 o’clock Clip-on weight at 12 o’clock

Clip-on weight at 12 o’clock Adhesive weight at 12 o’clock

Adhesive weight at the point indicated

by the internal laser

Clip-on weight at 12 o’clock

Adhesive weight at the point indicated

Use of the wheel balancing machine

by the internal laser

Adhesive weight at the point indicated by the internal laser

Adhesive weight at 12 o’clock

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6.7.2 Aluminium rims

Displays the information screen

Selects unbalance display in g/oz

Displays the approximate values

Enables/disables wheel in correction position

Splits the unbalance

Displays the second set of buttons

Lift reset with wheel stopped / STOP during spin

After the spin, the laser indicates the outside correction point; once you have applied the weight, press the “laser positioning” button ( MACHINE DESCRIPTION) positioned on the weight tray of the wheel balancing machine to move the laser so that it indicates the inside correction position.

The inside unbalance values indicated by the laser are graphically displayed in white.

WEIGHT APPLICATION POSITION

Correction type Inside Outside

Adhesive weight at the point indicated

by the internal laser

Clip-on weight at 12 o’clock

Adhesive weight at the point indicated by the

internal laser

Adhesive weight at the point indicated by the

internal laser

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6.7.3 Change weight application distance

To change the correction positions indicated by the laser and automatically calculated by the machine, operate as

follows:

Position on the side to be changed by pressing the laser positioning button.1.

Press 2.

Move the wheel by hand to move the laser. 3. When you have reached the desired position, press the button 4.

To cancel this operation, press the button : The laser automatically goes back to indicating the correction position previously saved.

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6.8 UNBALANCE SPLIT

The split function is enabled for the outside of aluminium rims ( ALUMINIUM RIMS) and is used to hide any adhesive unbalance correction weights behind the rim spokes.

To split the unbalance measured in two different positions, proceed as follows:

With the wheel in the outside correction position, 1.

press the button to release it.

Sele2. ct a spoke close to the position indicated by the

laser and press the button

Th e W h I T e l I N e o N T h e R I m I N d I c A T e s T h e u N b A l A N c e

If T h e s y m b o l A p p e A R s , I T m e A N s T h A T y o u c A N N o T

c o R R e c T I o N p o s I T I o N N o T s p l I T .

s e l e c T T h e f I R s T s p o K e A T T h A T p o I N T

(m A x I m u m d I s T A N c e 150°).

Turn the wheel in the direction indicated on the screen 3. and select the second spoke by pressing the button

If T h e s y m b o l A p p e A R s , I T m e A N s T h A T y o u c A N N o T

s e l e c T T h e s e c o N d s p o K e A T T h A T p o I N T

(m I N I m u m d I s T A N c e 18°, m A x I m u m d I s T A N c e 120°).

At this stage, two indications appear on the screen for 4. positioning of the unbalance correction weights.

To cancel the split, press the button :

Any error in this procedure is clearly shown on screen.

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6.9 UNBALANCE OPTIMISATION

Confirm

Return to main screen

Press the button from the second set of buttons on the unbalance measurement screen after performing a balancing spin.

Th I s f u N c T I o N c A N N o T b e A c c e s s e d If y o u h A v e N o T f I R s T p e R f o R m e d A b A l A N c I N G s p I N .

The program allows total wheel unbalance to be reduced by compensating, when possible, tyre and rim unbalance values. It requires two spins, rotating the tyre on the rim on the second spin. At the end of the procedure, mark the rim and tyre positions indicated by the machine with a piece of chalk and remount both so that they coincide.

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6.10 TYRE SET

Selects any one-way direction of the wheel

Prints the tyre set values

Return to main screen

This function allows balancing the four wheels of a vehicle, plus the spare wheel if necessary, and obtaining information on how to mount them in order to reduce to a minimum the vibrations due to the residual eccentricity of each wheel.

The TYRE SET function can be enabled or disabled from the MENU; to best use this function, proceed as follows:

Prepare adhesive symbols to identify the wheels.1. Mount the first wheel, measure the dimensions, balance it and identify it with the number 1.2. Dismount the wheel and mount the next one, close the guard and balance the wheel without acquiring the 3. dimensions again. Repeat step 3 for the remaining 3 wheels, plus any spare wheel, each time identifying the wheel with a progressive 4. number from 2 to 5. Each time the spindle is opened, the wheel balancing machine indicates the best way to mount the wheels balanced 5. up to that point. On the left-hand side of the screen, a stylized vehicle is displayed with the four tyres plus the spare wheel; at each spin, the number of the wheel to be mounted in each position is indicated on each of them (right/left front/rear axle). The procedure can be reset by measuring the dimensions like for a new wheel. If the spindle is incorrectly opened, 6. the balancing sequence is interrupted and consequently the end result will be incorrect.

To view a summary table with the wheel values, press the button 7. :

Static residual unbalance

Radial runout

Tread measured as one value

Tread measurement

Wheel taper

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In the case of directional wheels, i.e. which can be mounted only on the right or only on the left, press the button

to set the direction:

Left ▪ Right ▪ Left/right ▪

The machine changes and immediately displays the new mounting order.

The wheel mounting order is established based on the residual radial eccentricity value of each wheel.

To manually set the order of the wheels press:

drag one wheel at a time to the desired position on the vehicle drawing and drop it when

AT e A c h u N b A l A N c e R e c A l c u l A T I o N , T h e T y R e s e T s e T T I N G G o e s b A c K T o b e I N G b A s e d o N T h e W h e e l R u N o u T .

the edges turn green

Resets the manual setting

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6.10.1 Tyre set value certificate

Press the button from the tyre set value summary screen.

LOGO

Saves the certificate to USB key

Loads the certificate from USB key

Prints the unbalance values

Return to main screen

6.10.2 Tyre set certificate customisation

Follow the instructions for customising the balancing certificate ( BALANCING CERTIFICATE CUSTOMISATION). The .htm file to be customised is TyreSet.htm.

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6.11 WEIGHT STATISTICS

Clip-on weight graph

No. of daily spins:Indicates the number of spins performed by the machine per day

Total no. of spins: Indicates the number of spins performed by the machine starting from the reset date.

The two tables list all the weights (clip-on and adhesive) used starting from the reset date.

Adhesive weight graph

Resets the statistics

Displays the statistics of the weights used in grams and ounces

Return to main screen

When the RESET STATISTICS button is pressed, a pop-up menu appears that allows selecting which parameters to reset.

Selects the counter to reset

Deselects the counter to reset

Resets the counters selected

Goes back to the measurement screen

Appears if the relative counter is selected to be reset.

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Pressing on the buttons in the table header, graphic display of the statistics of the weights used is enabled, which allows more intuitively understanding the most common types of weight adopted.

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6.12 BALANCING CERTIFICATE PRINTOUT

Press the button from the second set of buttons on the unbalance measurement screen.

LOGO

Saves the certificate to USB key

Loads the certificate from USB key

Prints the unbalance values

Return to main screen

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USB PORT

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6.12.1 Balancing certificate customisation

Insert a USB key in the port at the rear of the machine.

Press to save the certificate management files to the USB key.

Afoldercalled“Certif”iscreatedonthekeycontainingallthelestobeeditedtocustomisethebalancing certicate:

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File to be customised using an HTML editor (FinalCertificate.htm):

LOGO

Balancing certificate logo: 1241 × 278 pixel. It can be replaced with a personalised logo.

LOGO

Use the following codes to insert the possible printable values in the balancing certificate.

Field

Generic

#1# Date

#2# Time

Actual unbalances values

#10# Internal unbalance valueP2

#11# External unbalance value

#12# Static unbalance value

Run-out

#20# Radial run-out value

#21# Rim run-out value

#22# Tyre run-out value

#23# Tyre tread depht.

#30# Unbalance unit measure (g/oz)

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#31# Run-out unit measure (mm/”)

Tire set

#40# Radial run-out value for wheel nr.1

#41# Tyre tread depht. for wheel nr.1

#42# Internal unbalance value for wheel nr.1

#43# External unbalance value for wheel nr.1

#44# Static unbalance value for wheel nr.1

#45# Radial run-out value for wheel nr.2

#46# Tyre tread depht. for wheel nr.2

#47# Internal unbalance value for wheel nr.2

#48# External unbalance value for wheel nr.2

#49# Static unbalance value for wheel nr.2

#50# Radial run-out value for wheel nr.3

#51# Tyre tread depht. for wheel nr.3

#52# Internal unbalance value for wheel nr.3

#53# External unbalance value for wheel nr.3

#54# Static unbalance value for wheel nr.3

#55# Radial run-out value for wheel nr.4

#56# Tyre tread depht. for wheel nr.4

#57# Internal unbalance value for wheel nr.4

#58# External unbalance value for wheel nr.4

#59# Static unbalance value for wheel nr.4

#60# Radial run-out value for wheel nr.5

#61# Tyre tread depht. for wheel nr.5

#62# Internal unbalance value for wheel nr.5

#63# External unbalance value for wheel nr.5

#64# Static unbalance value for wheel nr.5

#65# Right front tyre number

#66# Left front tyre number

#67# Right rear tyre number

#68# Left rear tyre number

#69# Spare tyre number

#70# Tyre tread depht. 3 zones for wheel nr.1

#71# Tyre tread depht. 3 zones for wheel nr.1

#72# Tyre tread depht. 3 zones for wheel nr.1

#73# Tyre tread depht. 3 zones for wheel nr.2

#74# Tyre tread depht. 3 zones for wheel nr.2

#75# Tyre tread depht. 3 zones for wheel nr.2

#76# Tyre tread depht. 3 zones for wheel nr.3

#77# Tyre tread depht. 3 zones for wheel nr.3

#78# Tyre tread depht. 3 zones for wheel nr.3

#79# Tyre tread depht. 3 zones for wheel nr.4

#80# Tyre tread depht. 3 zones for wheel nr.4

#81# Tyre tread depht. 3 zones for wheel nr.4

#82# Tyre tread depht. 3 zones for wheel nr.5

#83# Tyre tread depht. 3 zones for wheel nr.5

#84# Tyre tread depht. 3 zones for wheel nr.5

#85# Conicity value for wheel nr.1

#86# Conicity value for wheel nr.2

#87# Conicity value for wheel nr.3

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Runout

#90# PP wheel runout

#91# I harmonic wheel runout

#92# II harmonic wheel runout

#93# III harmonic wheel runout

#94# IV harmonic wheel runout

#95# PP rim runout

#96# I harmonic rim runout

#97# II harmonic rim runout

#98# III harmonic rim runout

#99# IV harmonic rim runout

Rim Runout

#100# PP internal rim runout

#101# I harmonic internal rim runout

#102# II harmonic internal rim runout

#103# III harmonic internal rim runout

#104# IV harmonic internal rim runout

#105# PP external rim runout

#106# I harmonic external rim runout

#107# II harmonic external rim runout

#108# III harmonic external rim runout

#109# IV harmonic external rim runout

Edit the Finalcertificate.htm file based on your needs and save it to the USB key.

Insert the key in the machine and press

to reload the customised balancing certificate.

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6.13 SCREENSAVER

CUSTOMISED SCREENSAVER

If the machine is not used and remains on the initial screen for longer than the time settable from the menu, the screensaver is automatically activated. Pressing on the screen at any point or moving the wheel, the main screen will automatically be activated. Automatic start-up operated by the protection system is not available from the screensaver for safety reasons.

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6.14 WHEEL ANALYSIS

Press the button from the first set of buttons on the measurement screen.

Goes to the peak/peak and first harmonic graph screen

Goes to the tread analysis screen

Prints the information screen

Return to main screen

This screen shows all the data read in the various unbalance measurement and wheel analysis phases. For more information, refer to the paragraphs 6.14.1 RUNOUT, 6.14.2 TREAD, 6.14.3 TAPER .

The button is displayed with a red I when:

The first harmonic of the wheel runout exceeds the limit set in the setup parameters. ▪ The tread value is less than the limit set in the setup parameters. ▪ The wheel taper value is considered critical (indicator on yellow level) or unacceptable (indicator on red level). ▪

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wheel

6.14.1 Runout

6.14.1.1 When and why TO USE MATCHING

The software associated with the eccentricity measurement is a powerful tool to determine the need to perform the relative rotation between the wheel and the rim in order to reduce the eccentricity to within acceptable limits. The criterion used is based on the fact that a rim with acceptable tolerance, mounted with acceptable tyre, can statistically generate an unacceptable total eccentricity that can be improved by matching. ER 100 is capable of automatically measuring the eccentricity of both the tyre and the rim from the inside. The latter measurement generally corresponds to the rim eccentricity in the tyre fitting area.

virtual wheel

rim

tyre

rotation axis

Th e R I m c A N b e m e A s u R e d m o R e A c c u R A T e l y u s I N G T h e s p e c I f I c

p R o G R A m W I T h o u T T h e T y R e .

Example 1

virtual wheel

tyre

rotation axis

rim

Tyre - 0.6 mm

Wheel + 0,3 mm

The eccentricity of the single elements is compensated.

The wheel is acceptable.

Example 3

virtual wheel

rim

tyre

rotation axis

Rim + 0.8 mm

Tyre + 0.6 mm

Wheel + 1.3 mm

The wheel eccentricityis excessive because an acceptable

rim or tyre has randomly been positioned in an “unfor-

tunate” position”.

SOLUTION: turn the tyre on the rim by 180°

RESULT: wheel eccentricity 0.3 – 0.4 mm (in tolerance)

Rim + 0.8 mm

Rim - 0 mm

Tyre + 1,2 mm

Wheel + 1.2 mm

The wheel eccentricity cannot be compensated by the rota-

tion because the rim is perfect!

SOLUTION: turn the tyre on the rim by 180°

RESULT: No improvement.

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6.14.1.2 Matching

Goes to the peak/peak and first harmonic graph screen.

Goes to the tread analysis screen

Prints the information screen

Return to main screen

The rim and wheel runout measurements are automatically made during the unbalance measurement cycle and no extra time is required. The purpose of these measurements is to check whether it is possible to reduce the total wheel runout by turning only the tyre on the rim.

The information shown on the screen is:

Grey rim: outer tyre surface Yellow rim: rim surface

: Tyre runout position (moved by turning the wheel) : Rim runout position (moved by turning the wheel)

When highlighted: indicates that the tyre needs to be marked with a piece of chalk at the top at 12 o’clock.

When highlighted: indicates that the rim needs to marked with a piece of chalk at the top at 12 o’clock.

Wheel runout (rim plus tyre):

GREEN background: value less than the first harmonic limit set in wheel runout set-

RED background: value out of tolerance because greater than the first harmonic

Tyre runout

Rim runout

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up.

limit set in wheel runout setup.

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Estimated residual wheel runout after matching:

GREEN background: after matching, the runout will be in tolerance (with respect to the

first harmonic correction limit value set in wheel runout setup).

RED background: after matching, the runout will be out of tolerance (with respect

to the first harmonic correction limit value set in wheel runout setup), therefore, the eccentricity problem cannot be improved with matching.

Estimated percentage gain relating to reduction of the first harmonic value obtained after matching.

6.14.1.2.1 When to perform matching

It is advisable to perform matching if the wheel runout value is displayed on a red background and the residual wheel runout value is displayed in the Match box on a green background.

6.14.1.2.2 How to perform matching

Turn the wheel and mark the tyre and the rim with a piece of chalk at the two points indicated in the graph. ▪ Turn the tyre on the rim until the two marks coincide. ▪

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6.14.1.3 Peak/peak and first harmonic graphs

Goes back to the runout/matching analysis screen

Displays the peak/peak, 1st, 2nd, 3rd, 4th harmonic graphs and values of the tyre and the rim. Pressing on the graphs you can enlarge them to better highlight any wheel and rim defects.

yo u c A N d I s A b l e T h e W h e e l o R R I m e c c e N T R I c I T y m e A s u R e m e N T f R o m G e N e R A l s e T u p .

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6.14.2 Tread

Goes to the peak/peak and first harmonic graph screen.

Goes to the tread analysis screen

Prints the information screen

Return to main screen

Tread analysis can be performed

During the balancing cycle to obtain an average value measured over the whole tyre width. 1.

No extra time is required.

Enable a special measuring cycle using the button 2. to obtain the tread value for the three different areas: inside edge, centre and outside edge of the tyre.

The cycle time is slightly longer.

By law (to be verified for each country) the minimum tread thickness must be 1.6mm at each point. It is quite normal for tyres to wear irregularly and that the pivot pins wear more on one side. By means of tread analysis at several points, you can measure the tyre tread depth with adequate accuracy on the edges and in the centre.

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For detailed tread analysis, press the button :

Increases the scale

Decreases the scale

Increases the scale

Decreases the scale

Enables cursor display for tread measurement

Goes back to the information screen

When pressing the button two cursors are displayed (one red and one yellow) and a black window that shows

the difference in millimetres measured between the two cursors.

Dragging the cursors with your finger, you can move them to another point of the tread.

Goes back to the information screen

Indicates the distance between the two cursors.

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6.14.3 Taper

Goes to the peak/peak and first harmonic graph screen.

Goes to the tread analysis screen

Prints the information screen

Return to main screen

Examination of the wheel taper requires a special measuring cycle to be enabled using the button and requires a slightly longer cycle time.

After the measurement, you obtain:

GREEN indicator: wheel NOT TAPERED and in good conditions

YELLOW indicator: wheel SLIGHTLY TAPERED

to the right

or to the left

as indicated in the graph: it is advisable to check the wheel soon.

RED indicator: TAPERED wheel

to the right

or to the left

as indicated in the graph.

Check the taper of the wheel to be mounted on the same axle, assess if there is any

toe-inor replace the wheel.

The wheel taper measurement is important to solve any vehicle drift problems. Wheels tapered in the same

direction and mounted on the same axle might lead to the vehicle having problems in maintaining the trajec-

tory on a straight line.

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6.15 OUTSIDE RIM RUNOUT

mo u N T o N l y T h e R I m W I T h o u T T h e T y R e .

Press the button after closing the spindle.

Close the guard and press the button

Confirm

Goes back to the measurement screen

Return to main screen

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The machine automatically reads the rim dimensions and performs a spin. During rotation the outside eccentricity measurement is executed on the inner and outer edges of the rim in the positions laid down by the international standards. When complete, a screen with the graphs of the values just measured is displayed.

Repeats the outside rim eccentricity measurement

Goes back to the measurement screen

Return to main screen

Identifies the rim outside

Identifies the rim inside

Outside rim runout within tolerance

Outside rim runout out of tolerance

Theoutsiderimrunoutmeasuredontheedgesoftherimisdeemedwithintoleranceifboththerstharmonic

and the peak/peak values measured are less than the limits set in OUTSIDE RIM RUNOUT setup

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7. Wheel dismounting

Pu ▪ sh the Zero Weight pedal. The carriage moves up to the wheel retrieval position. Push the tyre locking pedal to open the spindle. ▪ Push the Zero Weight pedal or push on the Zero Weight carriage lever to lower the carriage and dismount the ▪

wheel.

If T h e W h e e l h A s b e e N m o u N T e d W I T h o u T u s I N G T h e Ze R o We I G h T l I f T , p u s h I N G T h e Ze R o We I G h T p e d A l A N e R R o R m e s s A G e

W I l l b e d I s p l A y e d : d I s m o u N T T h e W h e e l W I T h o u T T h e A I d o f T h e l I f T I N T h e s A m e W A y I T W A s m o u N T e d .

Th e W h e e l m o u N T I N G /d I s m o u N T I N G o p e R A T I N G l o G I c I m p l I e s T h A T T h e W h e e l b e m o u N T e d A N d d I s m o u N T e d

u s I N G T h e l I f T A N d N o T b y h A N d .

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8. Setup

8.1 MENU

Press the button from the measurement screen (second set of buttons)

Setup

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8.2 GENERAL SETUP

Gives the user the possibility of setting the machine according to need. All the settings remain when the machine is turned off.

8.2.1 General setup 1/3

Decreases the value

Increases the value

Confirms the default parameters

Goes back to the main menu screen

Goes to the setup screen 2/3

Return to main screen

unaltered even

Language:

Screensaver (min.):

Screensaver type: allows customising the screensaver with any kind of image in .jpg format. ( SCREEN-

Linear unit of measure: selects the unit of measure (mm/inch)

Correction method: allows selecting from 3 correction methods: STANDARD, EXTERNAL PLANES, BPC

STANDARD The wheel balancing machine considers the unbalance within tolerance when the value of

EXTERNAL PLANES The unbalance is considered within tolerance when the weight recalculated on the external

allows selecting the language to be used to display the descriptive and diagnostic messages

relating to machine operation.

allows selecting when the screensaver will be activated after the machine has not been used for a certain time.

SAVER CUSTOMISATION)

each single plane is lower than the tolerance set.

planes (clip-on weight) is lower than the tolerance set.

Setup

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BPC (Best Possible Correction) Provides the best possible solution for reduction of vibrations noticeable in the vehicle.

Many elements affect the vibration perceived in the vehicle due to wheel unbalances:

Residual static unbalance

▪

Residual dynamic (or torque) unbalance

▪

Wheel weight (the heavier the wheel, the less the unbalance will make it vibrate)

▪

Wheel diameter (on which the application radiuses of the counterweights depend)

▪

Comparison between conventional balancing and the BPC method

CONVENTIONAL BALANCING:

Given a set tolerance of 5g, a wheel is considered balanced also with a residual unbalance of 4.9g per plane in

▪

approximately the same angular position. This means that a static unbalance of 9.8 grams is tolerated, even though the static unbalance is deemed the main cause of vibrations noticeable by the driver. The balancing tolerance for all wheel types, not taking any unbalance of 10g into account, produces different

▪

vibrations on a 13” or a 22" wheel. The residual vibrations are inversely proportional to the wheel weight. The angular position of the residual unbalances is not taken into account.

▪

BALANCING USING THE BPC METHOD:

With this method, the balancing tolerance value is reprocessed based on the wheel dimensions and the permissible ▪ residual static and torque unbalances, which are numerically different (greater torque unbalance than static unbalance is permitted). The tolerance no longer refers to the correction planes but is UNIQUE and indicates the residual vibration limit

▪

value permissible on the wheel. An indicator on the screen provides information on the residual vibration obtained after balancing with respect

▪

to the maximum tolerable vibration. Bymeans of complex mathematical calculations, it indicates how many and where correction weights should be

▪

added for the best possible reduction of the vibrations noticeable by the driver. This means that the customer receives the best possible service.

No alternative method can be more accurate, using moderate weights with steps of 5g.

The machine also measures by HOW MUCH the “noticeable vibration” in the vehicle has been reduced with respect to the conventional method, indicating the percentage reduction, i.e. by how much it has improved with respect to conventional machines.

Less vibration, more satised customers!

Display pitch: This represents the unbalance display pitch and varies based on the unit of measure

selected. such as to set the static unbalance value to 0 (theoretical).

It is advisable to set this function for normal use of the machine, as it improves the

ancing quality. The computer makes a complex calculation

residual static unbalance by varying the value and the position of the counterweights xed

in steps of 5 grams (1/4 oz).

Tolerance

Default parameter setting: Resets the default machine settings.

This is the unbalance threshold below which OK appears on the screen instead of the unbalance value at the end

Selecting 5g (1/4 oz) enables display of the correction values

which allows cancelling the

of the spin.

on the two sides

bal-

Setup

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8.2.1.1 Screensaver customisation

From the General Setup screen, select CUSTOMISED SCREENSAVER and press the button

CUSTOMISED

SCREENSAVER

Saves the current screensaver to the USB key. The directory Screensave is created on the key containing the file screensave.jpg; replace this file with the desired image, keeping the same name and the same format (.jpg)

Loads the customised screensaver to the machine.

Setup

Goes directly to the screensaver screen.

Goes back to the general setup screen

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8.2.2 General setup 2/3

Decreases the value

Increases the value

Confirms the default parameters

Goes back to the setup screen 1/3

Goes to the setup screen 3/3

Return to main screen

Static unbalace always present: Enables/disables temporary display of the unbalance on the correction planes

selected and the STATIC unbalance

Wheel locking: Enables/disables wheel locking in the correction position

Wheel runout: Enables/disables wheel eccentricity measurement

Rim runout: Enables/disables rim eccentricity measurement

Runout diagnosis: Enables/disables display of the runout values on the unbalance measurement

screen

Lift: Enables/disables the lift

Printer: Enables/disables the printer

Tyre set: Enables/disables the tyre set function

Default parameter setting: Resets the default machine settings

Setup

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8.2.3 General setup 3/3

Decreases the value

Increases the value

Confirms the default parameters

Goes back to the setup screen 2/3

Return to main screen

Rim interior light: Enables/disables a light to come on when the wheel is in the correction position

Anticipated laser movement: Enables/disables anticipated laser movement as soon as you start closing

the guard.

If disabled, the lasers start measuring the wheel dimensions only after having completely closed the guard.

Vibration reduction display: Enables/disables display of the vibration reduction percentage of the BPC

method with respect to the conventional method.

Functions only if the BPC method is enabled.

Default parameter setting: Resets the default machine settings

Status icon: enables/disables display of status icons on the main screen

Positioning: enables/disables wheel positioning.

Setup

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8.3 RESERVED SETUP

Access to this screen is password protected [1 - 3 - 5 - 7 ].

Press to access to reserved setup second screen.

IN c o R R e c T l y c A R R y I N G o u T T h e R e s e R v e d s e T u p p R o c e d u R e s m I G h T c A u s e s e R I o u s p R o b l e m s W I T h W h e e l b A l A N c I N G A N d d I A G N o s I s .

Reserved Setup

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8.3.1 LASER calibration

Saves the laser calibration values

Confirm

Goes back to the measurement screen

Return to main screen

Open the spindle and fit the specific calibration tool as shown in the figure.1.

Th e T o o l c A N N o T b e f I T T e d I N A p o s I T I o N d I f f e R e N T f R o m T h A T I N d I c A T e d I N T h e f I G u R e .

do N o T p e R f o R m A b A l A N c I N G s p I N W I T h T h e c A l I b R A T I o N T o o l f I T T e d .

Al W A y s f I T T h e c A p o N T h e c o l l A R .

Close the spindle and the guard and press the 1. button.

Re2. move the calibration tool and press

Press 3. to save the calibration

Press 4. to exit from the screen.

Reserved Setup

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8.3.2 CC motor calibration

Lock the spindle without a wheel or tools mounted. Close the guard and press 1. Wait for the procedure to complete.2.

If erroneously accessing the fun3. ction, press

To i4. nterrupt the procedure, press .

Reserved Setup

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8.3.3 Spindle reset

Resets the spindle reset values.

Displays the spindle reset values saved

Saves the spindle reset values.

Confirm

Goes back to the measurement screen

Return to main screen

Lock the spindle without a wheel or tools. Close the guard and press the button 1.

View the spindle reset values just read 2. (if necessary for particular tests requested by Technical Service).

Pr3. ess to save the spindle reset values

Press 4. to exit from the screen.

Reserved Setup

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8.3.4 Taper calibration

Saves the calibration

Confirm

Goes back to the reserved setup screen

Return to main screen

Open the spindle and fit the calibration tool fastening it to the adapter with the screw and nut provided. 1.

Position the tool in such a way that the laser crosses its central part during normal reading movement.2.

C3. lose the guard and press the button When prompted on the screen, remove the tool and then fit it on the other side.4.

do N o T o p e N T h e s p I N d l e .

When reading is complete, remove the calibration tool.5.

dA N G e R ! do N o T p e R f o R m A s p I N W I T h T h e T o o l f I T T e d !

6. Save the calibration.

7. Press to go back to the main screen.

Reserved Setup

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8.3.5 Correction weights

Decreases the value

Increases the value

Displays a calculator to enter values directly

Confirms the default parameters

Goes back to the reserved setup screen

Return to main screen

Correctly set the length of the correction weights in order to improve the balancing quality.

Default parameter setting: Resets the default machine settings.

The zinc weights used for balancing generally become very long as the weight increases; in this condition the weight can no longer be considered concentrated at the barycentre and the effect, for example, is a weight of only 47 instead of 50 grams.

Correctly setting the length of the correction weights allows the wheel balancing machine to automatically compensate for the fact that all the weight cannot be applied at one point.

Reserved Setup

To o b T A I N T h e b e s T R e s u l T s , A l W A y s u s e W e I G h T s o f T h e s A m e m A N u f A c T u R e R .

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8.3.6 Wheel runout

Decreases the value

Increases the value

Confirms the default parameters

Goes back to the reserved setup screen

Return to main screen

Wheel first harmonic limit: Represents the first harmonic limit beyond which it is considered appropriate

to turn the tyre on the rim by 180°. Recommended limit = 1.2 mm.

Rim first harmonic limit: Represents the first harmonic limit of the rim below which it is not considered

appropriate to turn the tyre on the rim.

Recommended limit = 0.3 mm.

Minimum correction limit: Represents the minimum correction limit obtainable below which it is not

considered appropriate to turn the tyre on the rim. Recommended limit =

0.8 mm.

Default parameter setting: Resets the default machine settings.

Reserved Setup

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8.3.7 Outside rim runout

Decreases the value

Increases the value

Confirms the default parameters

Goes back to the reserved setup screen

Return to main screen

Outside rimrunout: Enables/disables the outside rim runout measurement function

Inside first harmonic limit: Represents the threshold beyond which the first harmonic value read for

the rim inside is not considered acceptable.

Outside first harmonic limit: Represents the threshold beyond which the first harmonic value read for

the rim outside is not considered acceptable.

Inside peak/peak limit: Represents the threshold beyond which the peak/peak value read for the

rim inside is not considered acceptable.

Outside peak/peak limit: Represents the threshold beyond which the peak/peak value read for the

rim outside is not considered acceptable.

Default parameter setting: Resets the default machine settings.

Reserved Setup

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8.3.8 Tread

Decreases the value

Increases the value

Confirm

Goes back to the reserved setup screen

Return to main screen

Tread limit: Represents the threshold beyond which the tread is no longer acceptable.

Default parameter setting: Resets the default machine settings.

Reserved Setup

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8.3.9 Reserved for technical service

Password-protected area reserved for technical service only.

Ac c e s s T o T h I s A R e A W I T h o u T T h e N e c e s s A R y K N o W l e d G e m I G h T l e A d T o INcoRRecT f u N c T I o N I N G A N d e v e N m A T e R I A l d A m A G e T o T h e

W h e e l b A l A N c I N G m A c h I N e .

8.3.10 Saves the machine calibration

Saves the machine calibration values to key.

8.3.11 Loads the user manual

Allows loading manuals in languages different from that loaded in the machine.

Reserved Setup

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8.3.12 Firmware upgrade

Allows updating the board firmware.

Confirms access to the function

Goes back to the reserved setup screen

Press the Confirm button1.

2. Press the Browse Folders button to select the new firmware.

3. Select the file .BL5 and press the button

Browse folders

Goes back to the reserved setup screen

Starts the firmware upgrade

4. When the operation is complete, press to exit the function.

Reserved Setup

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8.3.13 Factory setting

Confirms loading of the factory settings

Goes back to the reserved setup screen

Return to main screen

Restore all the default settings of the machine, including the instruction manual in English.

ex e c u T e T h I s f u N c T I o N o N l y W h e N R e q u e s T e d b y s p e c I A l I s e d p e R s o N s .

Reserved Setup

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8.4 MACHINE CALIBRATION

Saves the calibration values

Confirm

Goes back to the setup screen

Return to main screen

Dismount any wheel from the wheel balancing machine, close the spindle and the guard and press the button 1.

Open the guard, fit the calibration tool on the outside of the adapter (as shown in the figure), close the guard and 2.

press

Open the guard, fit the calibration tool on the inside of the adapter (as shown in the figure) in the same hole used 3.

for the previous spin, close the guard and press

Move the tool to the top at 12 o’clock and press the button 4.

Press the button 5. .

Re m o v e T h e c A l I b R A T I o N T o o l ; p e R f o R m I N G A b A l A N c I N G s p I N W I T h T h e c A l I b R A T I o N T o o l f I T T e d o N T h e I N s I d e m I G h T c A u s e s e R I o u s

d A m A G e T o T h e I N T e R N A l l A s e R .

6. Press to exit from the screen.

Reserved Setup

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8.5 DIMENSIONS

Allows accessing the manual wheel dimension setting screen.

TEST s c R e e N R e s e R v e d f o R e x p e R T s .

us e o N l y IN s p e c I f I c c A s e s .

Reserved Setup

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8.6 SELF-DIAGNOSTICS

Automatic measuring cycle

Laser reset

Diagnosis parameter printout useful for Technical Service.

Goes back to the main menu screen

Return to main screen

Displays a screen containing numerous test parameters useful for the maintenance technician.

Enables an automatic unbalance and runout cycle useful to check any machine oscillation problems. Execute this function only on specific request of Technical Service.

Enables a laser reset cycle, to be executed only on specific request of Technical Service.

Reserved Setup

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8.7 OSK

Allows correctly setting the date and time.

Increases the value

Decreases the value

Confirm

Goes back to the main menu screen

Press the button to go to date setting.

Increases the value

Decreases the value

Confirms and goes back to the main menu screen

Goes back to the main menu screen

Reserved Setup

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8.8 SOUNDS

Decreases the value

Increases the value

Confirms the default parameters

Goes back to the main menu screen

Return to main screen

Introduction: Enables/disables an introduction sound during machine power on.

Touch buttons: Enables and selects/disables the sound emitted when pressing any button

se v e R A l T y p e s o f s o u N d A R e A v A I l A b l e ; s e l e c T T h e o N e y o u l I K e T h e m o s T .

Wheel in position:

Default parameter setting: resets the default machine settings.

Enables/disables the sound emitted when the wheel is in the correction position

8.9 INSTRUCTION MANUAL

Displays the machine instruction manual .

Reserved Setup

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9. Diagnostics

Th e I N f o R m A T I o N I N T h e possIble Remedy c o l u m N R e q u I R e s W o R K T o b e p e R f o R m e d b y s p e c I A l I s T T e c h N I c I A N s o R o T h e R A u T h o R -

WARNING

I s e d p e o p l e W h o m u s T A l W A y s W o R K u s I N G T h e pe R s o N A l pR o T e c T I v e eq u I p m e N T I N d I c A T e d I N T h e INsTAllATIoN m A N u A l . IN s o m e

SOFTWARE ERRORS

Black The wheel balancing machine does not

Err. 1 STOP button pressed with the motor

Err. 2 Speed too low during measurement.

Err. 3 Unbalance too high. 1. Check the wheel dimensions setting.

Err. 5 Guard open.

Err. 6 Spindle open

Err. 8 Errorintransferoftheoutsideprole

Err. 9 Errorintransferoftheinsideprole

Err. 10 The inside adhesive weight distance is

Err. 11 Speed too high error.

Err.15 Error. Dimensions stored invalid 1. Repeat the wheel dimension measurement.

Err. 16 Internal laser position error during the

CAUSE POSSIBLE REMEDY

switch on.

running.

During the unbalance measurement spins, the wheel speed dropped to below 42 rpm.

Guard opening during the measuring cycle

Spinenabledwithoutrsthavingclosed

the spindle.

measurement data from the computer board to the PC.

greater than the outside adhesive weight distance.

During unbalance measurement rotation, wheel speed is more than 270 rpm.

machine calibration function.

c A s e s , T h I s W o R K c A N b e p e R f o R m e d b y A N o R m A l o p e R A T o R .

1. Check the machine is properly connected to the mains power supply.

2. Check the fuses on the power board and replace if necessary.

3. Check display functioning.

4. Replace the PC.

1. Reset the error.

2. Repeat the spin.

Make sure that a vehicle wheel is mounted on the wheel balancing 1.

machine. Use the self-diagnostics function to check the encoder.2. Disconnect the measuring head connector from the board and perform 3.

a spin (if there is no error, replace the measuring heads) Replace the computer board.4.

2. Check the detection unit connections.

3. Run the machine calibration function.

4. Mountawheelwithamoreorlessknownunbalance(denitely less than 100 grams) and check the response of the machine.

5. Replace the computer board.

1. Reset the error

2. Check functioning of the protection switch

3. Close the guard.

1. Reset the error

2. Close the spindle

3. Lower the guard

1. Repeattheoutsideprolemeasurement.

2. Replace the computer board.

1.Repeattheinsideprolemeasurement.

2. Replace the computer board.

1. Repeat the wheel dimension measurement.

2. Repeat the laser calibration function.

3. Replace the computer board.

1. Use the self-diagnostics function to check the encoder.

2. Replace the computer board.

2. Use the self-diagnostics function to check proper functioning of the lasers.

3. Replace the computer board

1. Check that the internal laser is in the rest position.

2. Use the self-diagnostics function to check proper functioning of the internal laser.

3. Check proper functioning of the switch that detects the internal laser in rest position.

4. Access the machine calibration function with the laser only

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Err. 20 Message management error (incorrect

Err.21 Date and time setting error

or no translations)

Err. 31/ Err. 32/ Err. 33/ Err. 34/ Err. 39/ Err. 42

Err.50 Error in eccentricity measurement using

Err.51 Error in eccentricity measurement using

Err.70 Error. Lift down and does not ascend.

Err.71 Error. Lift up and does not descend.

Err.72 Error. Lift up during unbalance,

Err. 121/122 Err. 123/124 Err. 125/126 Err. 127/128 Err. 129/130 Err. 131/132 Err. 133

Err. 141/142 Err. 143/144 Err. 145/146 Err. 147/148 Err. 149/150 Err. 151/152 Err. 153

Err.201 Lasercalibrationlewriteerror 1. Repeat the laser calibration function.

Err.202 Laser calibration incorrect or inexistent 1. Repeat the laser calibration function.

Firmware upgrade management error.

the external laser

the internal laser

eccentricity and taper measurement

Internal laser motor control error. 1. Reset the wheel balancing machine.

External laser motor control error. 1. Resetthe wheel balancing machine.

1. Change the language, selectable in Setup.

2.ContactTechnicalServicetondoutiftheon-screenmessagescan

be updated in the various languages.

1. Repeat the date and time setting function.

2. Check that you have set numbers compatible with the date and time

format.

1. CheckthatyouhaveloadedalewithextensionBI5.

2. Repeatthermwareupgradefunction.

1. Check that you have correctly mounted the wheel or rim.

2. Repeat the eccentricity measurement function.

1. Check that you have correctly mounted the wheel or rim.

2. Repeat the eccentricity measurement function.

Use the self-diagnostics function to check proper functioning of the lift.

Check proper functioning of the switch that detects the lift in rest position.

Use the self-diagnostics function to check proper functioning of the lift.

Check proper functioning of the switch that detects the lift in rest position.

1. Lower the lift before starting any measuring cycle

2. Contact Technical Service.

Err.203 Error in reading the laser calibration tool. 1.Checkthatyouhavecorrectlyttedthelasercalibrationtool.

Err. 204/ Err. 205/ Err. 208/ Err. 209

Err. 206 External laser read error (during

Err. 207 External laser read error (during

Err. 211/ Err. 212/ Err. 213/ Err. 214

Error in the data read for laser calibration.

calibration).

External laser read error 1. Check that the light spot is visible on the wheel to be measured.

2. Check that the laser light spot is able to read the calibration tool.

3. Repeat the laser calibration function.

1. Repeat the laser calibration function.

1. Check that the external laser light spot is able to read the spindle and the calibration tool.

2. Repeat the laser calibration function.

1.Checkthatyouhavecorrectlyttedthecalibrationtool.

2. Check that there are no objects that may interfere with calibration tool reading.

3. Repeat the laser calibration function.

2. Check that you have correctly mounted the wheel to be balanced.

3. Check that there are no objects other than the wheel in the laser measuring range.

4. Repeat the dimension measurement.

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Err. 221/ Err. 222/ Err. 223/ Err. 224/ Err. 225

HARDWARE ERRORS

Err.2 Hardware error from acquisition board. ---

Code 21 Error. Guard open during measurement. 1. Repeat the measurement keeping the guard closed until the end of the

Code 22 STOP during a measuring cycle. 1. Repeat the measuring cycle avoiding to press the STOP button unless

Code 23 Error. Lift position during the measuring

Code 24 Pneumatic spindle released during the

Code 25 Rotation start timeout. 1. Check that there are no obstructions to normal wheel rotation.

Code 26 Wheel braking timeout 1. Check functioning of the power board relay

Code 27 Inverse rotation. 1. Use the self-diagnostics function to check the encoder.

Code 28 Unbalance measurement timeout. 1. Repeat the unbalance measuring cycle.

Code 29 Eccentricity measurement timeout. 1. Repeat the eccentricity measuring cycle.

ERRORS HARDWARE TYPE

Err.3 Software error from acquisition board. ---

Internal laser read error 1. Check that the light spot is visible on the wheel to be measured.

CAUSE CHECKS

cycle.

measuring cycle.

CAUSE CHECKS

2. Check that you have correctly mounted the wheel to be balanced.

3. Check that there are no objects other than the wheel in the laser measuring range.

4. Repeat the dimension measurement.

spin.

for an emergency.

1. Enable the measuring cycle only when the lift is in rest position.

2. Do not move the lift during the measuring cycle.

1. Lock the wheel before starting the measuring cycle.

2. Do not move the lift during the measuring cycle.

2. Use the self-diagnostics function to check the encoder.

3. Use the self-diagnostics function to check proper functioning of the electromagnetic switch.

4. Check functioning of the power board relay

2. Check functioning of the power board relay

2. Contact Technical Service.

Code: all Congurationparametersettingerrors

ERRORS HARDWARE TYPE

Err.128 Ethernet error. ---

Code: all Communication errors via Ethernet

Unbalance incorrect with back centring cones

from the PC to the computer board.

CAUSE CHECKS

between the PC and the acquisition board.

Wheel slipping on the adapter because the BP system is at the end of travel or

becauseofincorrectttingofthetyre

tie-rod

1. Turn the wheel balancing machine off and on again.

2. Contact Technical Service.

1. Turn the wheel balancing machine off and on again.

2. Check the Ethernet connection cables between the PC and the

acquisition board.

3. Replace the acquisition board.

Mount the wheel in vertical position and push the sleeve up against the

wheel. If necessary, repeat locking/unlocking/locking and perform the procedure again.

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10. Maintenance

10.1 GENERAL

cAuTIoN

be f o R e p e R f o R m I N G A N y m A I N T e N A N c e o p e R A T I o N s , m A K e s u R e

T h e m A c h I N e h A s b e e N d I s c o N N e c T e d f R o m T h e m A I N s p o W e R s u p p l y . Al W A y s u s e T h e pe R s o N A l pR o T e c T I v e eq u I p m e N T

I N d I c A T e d IN T h e IN s T A l l A T I o N mA N u A l .

10.1.1 Introductory notes

This machine has been designed so as not to require routine maintenance, apart from accurate periodic cleaning. It is important to keep the machine perfectly clean in order to prevent dust or impurities from compromising the operation of the balancer.

Specialist staff must be authorised and especially trained concerning the dangers that may arise during operation and the correct methods for avoiding them. They must always work with great care and pay full attention.

If, exceptionally, the staff removes the guards to carry out a particular specialist technical maintenance, inspection or repair job, they are required to put them back after work.

After work, staff must make sure that foreign objects, in particular mechanical pieces, tools or devices used during the operative procedure that could cause damage or malfunctions are not left inside the balancer.

For safety, before starting work, maintenance, inspection and repair staff must disconnect all power sources and take all the necessary preventive safety measures.

As well as operating frequencies, the operations described below indicate the qualifications that staff must possess in order to perform the operation.

10.1.3 Replacing fuses

Th e p e o p l e R e s p o N s I b l e f o R c l e A N I N G T h e A R e A W h e R e T h e

WARNING

m A c h I N e Is I N s T A l l e d m u s T W e A R p e R s o N A l p R o T e c T I v e e q u I p m e N T IN o R d e R T o W o R K I N s A f e T y A N d A c c o R d I N G T o T h e c u R R e N T

o c c u p A T I o N A l h e A T h A N d s A f e T y R e G u l A T I o N s .

As extraordinary maintenance must be performed by service staff or, in any case, by specifically authorised and trained people, is not dealt with in this manual.

10.1.2 Safety rules

Performing specialist activities on the equipment, particularly if the guards need to be dismounted, exposes people to serious danger due to the presence of potentially live parts.

The rules shown below must be scrupulously followed.

People must always use the Personal Protective Equipment indicated in the Installation Manual. During activities, unauthorised people may not access the equipment and WORK IN PROGRESS signs will be erected in the department in such a way that they are visible from every place of access.

Some protection fuses are located on the power board (see wiring diagrams) accessible by dismantling the weight shelf). If fuses require replacement, use ones with an identical current intensity.

10.1.4 Periodic cleaning

cAuTIoN

The touch panel and the external scanning laser efficiency can be guaranteed using a soft cloth and NON-ABRASIVE commercial glass/plastic cleaning spray or ethanol or natural detergents.

DO NOT USE:

Organic solvents type nitro thinner Turpentine Petrol Trichloroethylene Acetone

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11. Disposal

cAuTIoN

Th e I N s T R u c T I o N s IN T h I s c h A p T e R A R e I N d I c A T I v e . Re f e R T o

T h e R e G u l A T I o N s I N f o R c e I N T h e c o u N T R y W h e R e T h e e q u I p -

m e N T I s u s e d .

11.1 DISPOSING OF THE BALANCER

The balancer must be disposed of after dismounting the various parts.

For disposal operations, as well as wearing the Personal Protective Equipment indicated in the INSTALLATION MANUAL, refer to the instructions and diagrams in this manual. If necessary, request specific information from the manufacturer.

Once you have removed the various parts and components, separate them into the different types of materials according to the differentiated waste disposal regulations in force in the country where the machine is dismantled.

12. Spare parts

12.1 IDENTIFICATION AND ORDERING METHOD

The various parts can be identified using the explodeddrawings, the electrical drawings and diagrams in the machine technical file which is archived by the Manufacturer to which a request can be made.

For off-the-shelf parts, the technical manuals or the supplier’s original documents can be provided if the Manufacturer deems this to be useful.

If not supplied, this documentation is also included in the machine Technical File, archived by the Manufacturer, as regards by Ministerial Decree 98/37/EC. In this case, contact the Technical Service to identify the required piece.

If the required pieces are not in any position or they can-

not be identified, contact the Technical Service, specifying the type of machine, its serial number and year of construction.

This information is indicated on the machine identification plate.

If the various components must be stored before being taken to the dump, make sure to keep them in a safe place protected from atmospheric agents in order to prevent them from contaminating the ground and the water table.

11.2 DISPOSING OF ELECTRONICS COMPONENTS

Community directive 2002/96/EC, assimilated in Italy with legislative decree n° 151 of 25th July 2005, requires electrical and electronic equipment manufacturers and users to comply with a number of obligations concerning the collection, treatment, recovery and disposal of this waste.

Please scrupulously comply with these waste disposal regulations. Remember that abusive dumping of this waste leads to the application of the administrative penalties established by current law.

13. Attached documentation

If not supplied, this documentation is included in the Technical File of the machine, archived by the Manufacturer.

In this case, contact the Technical Service for detailed information concerning the machine.

Disposal – Spare parts – Attached documents

CEMB USA ER100 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual