CEMB USA ER100 User Manual

ENGLISH

GB

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

67

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

5

6

Use and Maintenance Manual Rev. 11-2011

ENGLISH

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

7

Use and Maintenance Manual Rev. 11-2011

ENGLISH

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

8

Use and Maintenance Manual Rev. 11-2011

ENGLISH

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).

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).

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).

4

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

2

Installation

9

Use and Maintenance Manual Rev. 11-2011

ENGLISH

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

5

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

6

8

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

9

7

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

Connect the 8 Ø tube (7)7.

10

Connect the 140 Ø tube (8)8.

Installation

10

Use and Maintenance Manual Rev. 11-2011

ENGLISH

11

12

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

8

Position and fasten the front footboard (12)12.

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

14

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

13

Installation

11

25Nm

Use and Maintenance Manual Rev. 11-2011

ENGLISH

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) .

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).

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).

17

17

Turn on the machine and carry out 18.
operations:

▪ LASER CALIBRATION

▪ TAPER CALIBRATION

▪ MACHINE CALIBRATION

the following

Installation

Use and Maintenance Manual Rev. 11-2011

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

12

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 !

ENGLISH

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

13

SE2-MOUNTING

A

C

B

D

E

G

F

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

A

B

C

D

E

IT

GB

FR

DE

ES

PT

SE2 DISMOUNTING

16

Use and Maintenance Manual Rev. 11-2011

ENGLISH

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:

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

17

Use and Maintenance Manual Rev. 11-2011

ENGLISH

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

18

Use and Maintenance Manual Rev. 11-2011

ENGLISH

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 .

Use of the wheel balancing machine

19

Use and Maintenance Manual Rev. 11-2011

ENGLISH

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).

Use of the wheel balancing machine

20

Use and Maintenance Manual Rev. 11-2011

ENGLISH

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.

Use of the wheel balancing machine

21

Use and Maintenance Manual Rev. 11-2011

ENGLISH

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

Use of the wheel balancing machine

22

Use and Maintenance Manual Rev. 11-2011

ENGLISH

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 .

Use of the wheel balancing machine

23

Use and Maintenance Manual Rev. 11-2011

ENGLISH

6.5 UNBALANCE MEASUREMENT (second set of buttons)

Prints the unbalance values

Displays the weight statistics

Menu

Unbalance optimisation

Goes back to the first set of buttons

Lift reset with wheel stopped / STOP during spin

Use of the wheel balancing machine

24

Use and Maintenance Manual Rev. 11-2011

ENGLISH

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.

Use of the wheel balancing machine