CEMB USA C71-2 evo -D User Manual
ENGLISH
GB
Use and maintenance manual
General Index
1. FOREWORD 3
1.1 GENERAL 3
1.2 PURPOSE OF THE MANUAL 3
1.3 WHERE AND HOW TO KEEP THE MANUAL 3
1.4 MANUAL UPGRADES 3
1.5 COLLABORATION WITH USERS 4
1.6 MANUFACTURER 4
1.7 MANUFACTURER'S RESPONSIBILITY AND WARRANTY 4
1.7.1 Terms of warranty 4
1.8 TECHNICAL ASSISTANCE SERVICE 5
1.9 COPYRIGHT 5
2. MACHINE DESCRIPTION 6
2.1 PURPOSE 6
2.2 TECHNICAL SPECIFICATIONS 6
2.3 DIMENSIONS 6
3. STARTING 7
4. CONTROL PANEL 10
5 USE OF THE WHEEL BALANCER 11
5.1 PRESETTING OF WHEEL DIMENSIONS 11
5.1.1 ET (This function is available only in the absence of the LA sonar) 11
5.1.2 AUTOMATIC WIDTH (OPTION) 11
5.1.3 Modifying set dimensions 12
5.1.4 Static & combined modes 12
5.2 MEASUREMENT RESULT 12
5.3 EXACT POSITIONING OF THE ADHESIVE WEIGHT BY MEANS OF THE GAUGE WITH CLIPS 12
5.4 SPLIT FUNCTION (UNBALANCE RESOLUTION) 13
6. SETUP 15
6.1 MENU 15
6.2 UNBALANCE OPTIMISATION 16
6.3 OPPOSITE POSITION 16
6.4 SELF-DIAGNOSTICS 16
6.5 CALIBRATION 17
6.6 AUTOMATIC GAUGES CALIBRATION 17
6.6.1 Rim distance gauge 17
6.6.2 Diameter gaugeE 18
6.6.3 Width sonar (option) 18
7. DIAGNOSTICS 19
7.1 INCONSISTENT UNBALANCE READINGS 19
I 1049 - 10/13 - Rev. 00
7.2 ALARM SIGNAL 19
8. MAINTENANCE 22
8.1 GENERAL 22
8.1.1 Introductory notes 22
8.1.2 Safety rules 22
8.1.3 Replacing fuses 22
9. DISPOSAL 23
9.1 DISPOSING OF THE BALANCER 23
9.2 DISPOSING OF ELECTRONICS COMPONENTS 23
10. SPARE PARTS 23
10.1 IDENTIFICATION AND ORDERING METHOD 23
11. ATTACHED DOCUMENTATION 23
Use and maintenance manual Rev. 10-2013
1. Foreword
WARNING
ThI s m ANu Al Is AN IN TeG RAl pART o f T he INsTAllATIoN
mAN uAl WhIc h shoul d be coNsulTe d coNce RNIN G sTARTIN G
ANd usI NG The mAc hIN e sA fely.
ReA d cA Ref ully b efo Re c oNT INuI NG.
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.
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.
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
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
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Use and maintenance manual Rev. 10-2013
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
ENGLISH
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.
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
The Manufacturer guarantees the machines it manufacturers against all manufacturing or assembly faults for 12
(twelve) months from the date of collection or delivery.
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:
- 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
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
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.
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Introduction
Use and maintenance manual Rev. 10-2013
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.
ENGLISH
Introduction
5
2. Machine description
ENGLISH
Use and maintenance manual Rev. 10-2013
2.1 PURPOSE
The C71/2SE EVO is used to balance the wheels of cars,
vans, 4-WD, motorcycles and scooters weighing less than
75 Kg. It can be operated in the temperature range of 0°
to + 45°C.
The machine can operate only on at non resilient oor.
To lift the machine, lever only on the base where the 3
support points are located. never, under any circustance,
apply force to other points such as the spindle, head, or
accessory shelf. It functions properly without having to
fasten it to the floor with wheels weighing up to 35 kg; for
heavier wheels, fasten it at the points indicated. Do not
mount anything other than motorbike, car or truck tyres
on the wheel balancer.
Thanks to the new and exclusive VDD (Virtual Direct Drive)
system, reliable unbalance measurements can be made
in a short time, almost half the time of the cycle used with
respect to other balancers in this range.
1
4
2
5
The main features include:
▪ machine settings menu.
▪ optimisation of tyre and rim unbalance.
▪ static programme, ALUS; SPLIT; unbalance optimiza-
tion; indication of exact correction weight position; self
diagnostics; self calibration.
▪ automatic minimisation of static unbalance
▪ wheel locking
▪ laser for weight application at 5 o’clock
▪ automatic width (option)
2.2 TECHNICAL SPECIFICATIONS
The following data refers to the balancer in its standard
configuration.
Single-phase power supply 115 / 230 V 50/60 Hz
Protection class IP 54
Max.power consumption 0,15 Kw
Balancing speed 100 min
Cycle time for wheel 4.7 sec. (5 3/4”x14”) 15 Kg.
Measurement uncertainty 1 g
Average noise < 70 dB (A)
Rim width setting range 1.5” ÷ 20” or 40 ÷ 510 mm
Diameter setting range 10” ÷ 30” or 265 ÷ 765 mm
Min/max. compressed air pressure 7 ÷ 10 Kg/cm
Maximum wheel weight < 75 Kg.
Machine weight 130 Kg.
-1
2
approx. 0.7 to 1 Mpa;
approx. 7 to 10 BAR;
approx. 105 to 145 PSI.
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1. CONTROL PANEL
2. WEIGHT-TOOL HOLDER
3. AUTOMATIC GAUGE
4. COLLAR
5. BRAKE/BP PEDAL
Machine description
6
2.3 DIMENSIONS
Use and maintenance manual Rev. 10-2013
3. Starting
ENGLISH
7. Position the wheel on the terminal with the inner part
facing the balancer;
befo Re sWI TchI NG oN T he mAc hINe , m Ake suR e T hAT Al l T he
WARNING
coNN ecTIoN s de scR Ibed IN Th e INsTAllATIoN c hAp TeR
hAve beeN mA de c oRR ecT ly.
The fol loW ING ope RATIo Ns I Nvo lve A poT eNT IAl RIs k fo R
The ope RAToR, GI veN The pR eseN ce of volTAGe oN The
equI pmeNT. The pe RsoN Al pRoT ecT Ive equ Ipm eNT des cRI bed
IN T he INsTAllATIoN mA NuAl mu sT b e W oRN ANd Wo Rk
musT be do Ne W ITh due cA Re ANd ATTeN TIo N.
opeR ATIoN s m Ay oNly be p eRf oRm ed b y A
spe cIAl Ise d Te chN IcIA N.
Before powering the machine, carry out the following
checks:
1. check that the balancing machine touches the floor
at the three support points;
8. Firmly attach the wheel to the balancer shaft using
the specific collar provided. For operation of the
spindle with pneumatic locking (constant thrust
air spring) connect the wheel balancer to the com pressed air mains. The connection fitting is located
at the back of the machine. At least 7 Kg/cm2 (~
0.7 MPa; ~ 7 BAR; ~ 105 PSI) pressure is needed
for correct operation of the release device.
9. The pedal allows fastening/releasing the wheel on
the adapter using the collar. The pedal has two sta-
ble positions: upper position for unlocking; lower
position for locking the wheel.
2. make sure that all the parts of the balancer are cor rectly connected and fixed;
3. make sure that the parameters (voltage and frequency)
of the mains power supply are compatible with those
indicated on the rating plate of the balancer;
4. make sure the power cable is correctly connected;
5. make sure the machine shaft and flange hole are
clean.
cAuTIoN
ANy TRA ces of dIR T mAy Aff ecT bAl ANc ING Acc uRAc y.
6. To switch on the balancer press the switch on the
left-hand side of the machine.
10. The wheel is automatically locked when reaching
the correct angular position for weight application
on the inside and outside, turning it slowly by hand.
To unlock the wheel, turn it hard to move it from the
correct correction position.
11. At this point, you can read the tyre measurements
and perform balancing.
Starting
7
SE2-MOUNTING
A
C
B
D
E
G
F
SE2 MOUNTING
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