MCM Electronics M 230 SANDWICH User manual

M.C.M. S.R.L.
STRADA VICINALE DEL CAMPACCIO, 1
20014 –S. ILARIO M.SE DI NERVIANO
TEL.: [phone] R. A.
FAX: [phone]
WRAPPING MACHINE
M230 SANDWICH
USE AND MAINTENANCE MANUAL
SERIAL NUMBER 17/743
FIRST RELEASE
JULY 2017
SECTION 1(INTRODUCTION)

Thisdocumentconsistsof6sections
Note:whilereadingthevarious topics, the numberingofthechaptersinthevarioussectionsisnotsequential.
SECTION 1 (INTRODUCTION) [THIS DOCUMENT]
This section consists of:
The general description of the supply
General safety information
SECTION 2(MECHANICAL UNIT)
Thissectionconsists ofallthe mechanicalinformationreferredtothe machine:
Installation
Preparingforuse
Maintenance
Safety instructions onthethreeabove mentioned topics
SECTION 3(ACCESSORIES)
Thissectionconsistsofall the mechanical informationreferred totheaccessories:
Installation
Preparingforuse
Maintenance
Safety instructions onthethreeabove mentioned topics
SECTION 4(ELECTRICAL PANEL AND CONTROL PANEL)
Thissectionconsists ofallthe electrical information:
Installation
Use
Maintenance
Safety instructions onthethreeabove mentioned topics
SECTION 5(PROGRAMMING)
Thissectionconsists ofallthe programminginformation
SECTION 6(ATTACHMENTS)
Thissectionconsists ofallthe documentation tobeattached tothemanual.Example:
DeclarationofConformity
Layouts
Diagrams
etc.

CONTENTS OF SECTION 1 (INTRODUCTION)
1. GENERAL INFORMATION ___________________________________________ 4
1.1. This document ____________________________________________________________ 4
1.1.1. Language used_______________________________________________________________________________ 5
1.1.2. Consultation _________________________________________________________________________________ 5
1.1.3. Conventions on the symbols and notes on the graphic display _________________________________________ 5
1.1.4. Definitions __________________________________________________________________________________ 6
1.2. Liability _________________________________________________________________ 7
1.3. Copyright ________________________________________________________________ 7
1.4. Testing __________________________________________________________________ 7
1.5. Warranty ________________________________________________________________ 8
1.6. Court of jurisdiction ________________________________________________________ 8
1.7. Applied technique legislation and certifications ___________________________________ 8
2. INTENDED CONDITIONS OF USE AND ELEMENTS PRESENT ________________ 9
2.1. Description of the supply ____________________________________________________ 9
2.2. Identification plate_________________________________________________________10
3. USER DUTIES ___________________________________________________ 11
3.1. Installation environmental conditions __________________________________________11
3.2. Lighting _________________________________________________________________12
3.3. Airborne acoustical noise emissions ____________________________________________12
3.4. Supporting surface _________________________________________________________12
4. SAFETY________________________________________________________ 13
4.1. General safety requirements _________________________________________________13
4.2. Contraindications __________________________________________________________14
4.3. Exclusions _______________________________________________________________14
4.4. The operator______________________________________________________________14
4.5. Safety components_________________________________________________________16
4.6. Residual risks and safety signs________________________________________________16
4.7. Personal protective equipment (PPE)___________________________________________18
4.8. Emergency shutdown _______________________________________________________19
4.8.1. Restoring operations after an emergency stop _____________________________________________________ 19
4.9. Specific safety measures ____________________________________________________20
4.9.1. Safety measures in case of malfunctions, emergencies or accidents. ___________________________________ 20
4.9.2. Safety measures if the machine malfunctions. _____________________________________________________ 20
4.9.3. Emergency safety measures in the work environment. ______________________________________________ 20
4.9.4. Safety measures in case of injuries or accidents. ___________________________________________________ 20
4.9.5. Safety measures when working at a height. _______________________________________________________ 20

Wrapping Machine M230-SANDWICH
Sec. 1 –General Information
Strada vicinale del campaccio, 1
First release
July 2017 Sec. 1 - Pag. 4
20014 –S. Ilario M.se di Nerviano
Tel: [phone] r.a. –FAX: [phone]
1. GENERAL INFORMATION
1.1. THIS DOCUMENT
M.C.M. S.r.l. disclaims any liability for damage and/or injury to persons, animals or property resulting
from the failure to comply with the requirements in this document "assembly instructions".
The details below should not be considered a long and burdensome list of warnings, but a number of
instructions aimed at improving the machine performance from every aspect and particularly prevent
injury to persons, animals or property as a result of improper use and behaviour.
The document has been drafted in accordance with the following standards: UNI 10653, UNI 010893
and UNI EN 12635. The document reflects the state of the machine at the time of sale, therefore,
M.C.M. S.r.l. reserves the right to update it without the obligation to adapt the previous versions.
In terms of the law, M.C.M. S.r.l. considers this document to be a business secret, prohibiting anyone
from reproducing it or disclosing its content to third parties, in whole or in part, or to competitor
companies without specific written authorisation from M.C.M. S.r.l.
This document must be kept throughout the life of the machine, and a new copy may be requested if
this is damaged or lost. If the machine is sold, the User is asked to pass on the address of the new
owner to M.C.M. S.r.l.
The Head of Department or Maintenance must keep this document in a protected, dry place and make
it available to the user for consultation. For any information or request please contact:
M.C.M. S.r.l.
Strada vicinale del Campaccio, 1
20014 S. ILARIO M. SE DI NERVIANO (MI) ITALY
Tel.: [phone] –Fax. [phone]
Email: [e-mail]
Web: www.mcmwrap.com

Wrapping Machine M230-SANDWICH
Sec. 1 –General Information
Strada vicinale del campaccio, 1
First release
July 2017 Sec. 1 - Pag. 5
20014 –S. Ilario M.se di Nerviano
Tel: [phone] r.a. –FAX: [phone]
1.1.1. Language used
This manual is written in the language used in the destination country of the machine, in accordance
with the provisions of the applicable European Directives.
This document is always accompanied by the identical version in English; in case of doubt, reference
is made to the document written in English.
1.1.2. Consultation
The document contains information about using and performing maintenance on the Wrapping
Machine with particular reference to installation, inspection, checking, adjusting, cleaning and
maintenance. All safety requirements specified below must be implemented when carrying out these
operations.
1.1.3. Conventions on the symbols and notes on the graphic display
The following symbols with their relevant meanings will be used for more immediate operator attention
to certain topics or issues.
CAUTION
Paragraphs marked with this symbol contain particularly important information for personal safety
FORBIDDEN
Paragraphs marked with this symbol contain instructions regarding misconduct or improper machine
use that may cause a hazard and are therefore forbidden.
REQUIREMENT
Paragraphs marked with this symbol contain mandatory instructions.
These paragraphs provide instructions on possible sources of danger that cannot be eliminated and
which the operator must pay particular attention to.
It should be noted that the diagrams, pictures and graphs shown in this document are not to scale.
They are used to supplement the written information and as a summary but they are not aimed at
providing a detailed representation of the machine supplied. In most cases, the diagrams, pictures
and layouts are provided without the protections or guards installed in order to give a more complete
view of the machine.
Lastly, please note that the attachments, which consist of photocopies of catalogues, diagrams, etc.,
follow the original page identification number and numbering (if applicable), otherwise they are not
numbered.

Wrapping Machine M230-SANDWICH
Sec. 1 –General Information
Strada vicinale del campaccio, 1
First release
July 2017 Sec. 1 - Pag. 6
20014 –S. Ilario M.se di Nerviano
Tel: [phone] r.a. –FAX: [phone]
1.1.4. Definitions
Terms
Definition
Safetyshutdown
Atypeofoperatinginterruptionwhichallowsanorderlyshutdownofthemachineforsafetypurposesandwhichmaintains
theprogramlogictofacilitateresumingoperations(ref.UNIENISO 10218-1:2009point3.17).
Customer
The person who purchased the Machine and/or who manages it and uses it regularly (e.g.: company, entrepreneur,
business,etc.).
Safetydevice
Adevice(otherthanaguard)thateliminatesorreducesrisks;itcanbeusedaloneorbeassociatedwitha guard.
Emergency stop
device
Asetofcomponentsintendedforthe emergencystopfunction;thedeviceisoperatedwithasingleactionandprevents
orreducesdamagebeingcausedtopeople,machinesorproperty.
DUVRI
Documento Unico di Valutazione dei Rischi (Single Risk Assessment Document) –In the case of a tender for the
installation of the machine, the Customer's works manager must verify the technical and professional suitability of the
executing company and promotes cooperation and coordination between the companies, and particularly processes
anddeliversthisdocument.
Operator,user
Thepersonassignedtotheinstallation,setting,use,maintenance,cleaning,repairsandtransportofthemachine.
Collaborative
operation
The state in which the specifically designed machines work in direct collaboration with one or more persons within a
definedworkspace(ref.UNIENISO 10218-1:2009point3.4).
Hazard
Sourceofpossibleinjuryorharmtoone'shealth.
Trained
personnel
Personnel who have been informed and trained on the tasks to be performed and the hazards involved (e.g.: line
workers)
Authorised
personnel
Skilledpersonnelassignedbythecustomertoperformcertaintasks
Skilledpersonnel
Operators who, based on their training, experience, knowledge of the relevant regulations and safety standards, can
assessthetasksthathavebeenassignedtothemand recogniseandpreventanyhazards(e.g.:electricaltechnicians)
Protections
Safety measures that consist of using specifictechnical means (guards and safetydevices)to protect the workers from
hazards
Guard
Part of a machine used in a specific way to provide protection by means of a physical barrier; depending on its
constructionitcan becalleda cap,cover,screen,door, enclosure,casing,isolation,etc.
Risk
Acombinationofprobabilityandseverityofpossibleinjuriesorharmtoone's healthina dangeroussituation
Protectedspace
Spacedefinedbytheperimeterofthesafetydevices(ref.UNIENISO10218-1:2009),ifapplicable.
Dangerous
situation
Anysituationinwhichanoperatorisexposedtooneormorehazards
Tab.1 -Definitionsofthekeytermsusedinthe document

Wrapping Machine M230-SANDWICH
Sec. 1 –General Information
Strada vicinale del campaccio, 1
First release
July 2017 Sec. 1 - Pag. 7
20014 –S. Ilario M.se di Nerviano
Tel: [phone] r.a. –FAX: [phone]
1.2. LIABILITY
The use and maintenance instructions supplied with the machine consider the experience and
knowledge matured by M.C.M. S.r.l. to-date. They are updated according to the revision and date
shown on the cover and at the bottom of the page. Any new revision supersedes the previous.
CAUTION
All liability for damage and malfunctions caused by the following is declined:
Manoeuvring errors;
Failure to comply with the instructions in this document;
Repairs that are not performed in a workmanlike manner and replacing parts with any other than those
specified in this document (the assembly and use of non-original spare parts and accessories may
compromise machine operation);
Unauthorised alterations or operations;
Poor maintenance;
Defects in input supplies (electric or pneumatic);
Improper use of the machine;
The machine being used by untrained personnel;
Exceptional events arising from unpredictable external causes;
Non-application of the safety, hygiene and health related requirements in the workplace.
All liability for damage caused by irresponsible alterations and changes made by the user is declined.
The user must identify and choose the category of PPE (Personal Protective Equipment) in
accordance with the Company Risk Assessment.
M.C.M. S.r.l. disclaims all liability for possible inaccuracies in the document due to misprints,
translation or transcription.
Any additions to the use and maintenance instructions that the manufacturer deems appropriate to
send to the user must be kept together with the document, which they will form an integral part of.
1.3. COPYRIGHT
This document can only be disclosed to third parties or reproduced with written authorisation from
M.C.M. S.r.l.
1.4. TESTING
The machine has been designed according to your specific requirements in order to obtain the best
performance and optimum efficiency.
Unless agreed otherwise, the technicians of M.C.M. S.r.l. will test the machine before delivery; see
the attached report in Section 6 (Attachments).

Wrapping Machine M230-SANDWICH
Sec. 1 –General Information
Strada vicinale del campaccio, 1
First release
July 2017 Sec. 1 - Pag. 8
20014 –S. Ilario M.se di Nerviano
Tel: [phone] r.a. –FAX: [phone]
1.5. WARRANTY
The terms of the machine warranty are shown on its contract of sale.
This is a brief summary of the normal warranty terms and conditions:
12 (twelve) months on mechanical parts, except on the parts subject to wear.
6 (six) months on electrical/electronic parts.
The supply of spare parts under warranty is defined as Ex Works (EXW) of the material being
replaced. Therefore, unless agreed otherwise during the negotiations, all costs related to transport or
delivery and/or the visit of the technician assigned for the replacement, including the journey, board
and lodging, will be completely borne by the Customer.
The warranty will be rendered null and void as soon as damage caused by incorrect operation and/or
tampering with the parts by unauthorised personnel is noted.
M.C.M. S.r.l. reserves the indisputable right to verify the actual causes of defects in the material or
technical fault. If faults or malfunctions should be noted due to improper use or not conforming to the
provisions referred to in Paragraph 1.2 of this section, M.C.M. S.r.l. will charge all costs associated
with the checking and replacement operations directly to the Customer.
1.6. COURT OF JURISDICTION
Unless agreed otherwise during the negotiations, any dispute shall be resolved by the Court of Milan.
1.7. APPLIED TECHNIQUE LEGISLATION AND CERTIFICATIONS
The EC Declaration of Conformity indicating the applicable standards is provided in Section 5
(Attachments).

Wrapping Machine M230-SANDWICH
Sec. 1 –General Information
Strada vicinale del campaccio, 1
First release
July 2017 Sec. 1 - Pag. 9
20014 –S. Ilario M.se di Nerviano
Tel: [phone] r.a. –FAX: [phone]
2. INTENDED CONDITIONS OF USE AND ELEMENTS PRESENT
2.1. DESCRIPTION OF THE SUPPLY
The M.C.M. Wrapping Machine model M254 is the supply referred to in this Use and Maintenance
Manual.
This is an automatic device with partial manual loading (only in the initial stage) intended to pack
products, mainly consisting of food, in film.
It is equipped with a Command and Control Panel on the machine and has a standard configuration
(described in this Use and Maintenance Manual), which consists of the following parts:
Double reel holder;
Simple jaws;
Fixed conveyor;
Print centring;
Four pairs of sealing drive rollers powered by a brushless servo motor
First pair of tilting sealing drive rollers;
Inverter controlled asynchronous line motor.
On request, it can be configured with the following accessories (not included, therefore not described
in this Use and Maintenance Manual):
Adjustable conveyor;
Automatic reel change;
Double jaws;
Safety joint on jaws;
Automatic hot roller opening;
Rotary date printer;
Data printer on the jaws.

Wrapping Machine M230-SANDWICH
Sec. 1 –General Information
Strada vicinale del campaccio, 1
First release
July 2017 Sec. 1 - Pag. 10
20014 –S. Ilario M.se di Nerviano
Tel: [phone] r.a. –FAX: [phone]
2.2. IDENTIFICATION PLATE
For any technical communication always quote the serial number of the machine and the year of
manufacture by referring to the technical data plate on the machine.