Grifo DMS User manual

2016-ENG
WINE MAKING MACHINES
MANUAL
INSTRUCTION, USE AND MAINTENANCE
MOTORIZED GRAPE CRUSHER AND
DESTEMMER
Art. DMS/DMC/DMCSI/DMCI

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Dear Customer,
Thank you for choosing a GRIFO product, which has always had a
name for reliability, sturdiness and functionality.
We are pleased to give you this manual so as to enable you to operate
the machine, in the safest and most efficient way.
We invite you to read this technical manual carefully and to show it to
anyone who will use the machine, as well as the person who installs it and
carries out maintenance work.
We are at your complete disposal for any further information you may
need and will consider any proposals in order to make this manual evermore
complete for the safety requirements for which it is intended.
Our best wishes and enjoy working with Grifo products!
GRIFO Macchine enologiche S.n.c.
Via Mantova, 1
26034 Piadena (CR), Italia
Tel. [phone]
Fax [phone]
e-mail: [email protected]
www. grifomarchetti.com
GRIFO
MACCHINE ENOLOGICHE S.n.c.
di Marchetti Giordano & C.
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Index
EC Declaration of Conformity.................................................................................................................4
1. INTRODUCTION................................................................................................................................5
1.1 Contents......................................................................................................................................... 5
1.2 Consegnes and conservation of the manual................................................................................... 5
1.3 Responsability ............................................................................................................................... 6
1.4 Manual update ............................................................................................................................... 6
1.5 Guarantee....................................................................................................................................... 7
2. MACHINE DETAILS..........................................................................................................................7
2.1 Machine description and functioning............................................................................................ 7
2.2 Correct use................................................................................................................................... 11
2.3 Directives and standards.............................................................................................................. 11
2.4 Technical informations................................................................................................................ 12
3. SAFETY.............................................................................................................................................12
3.1 General informations................................................................................................................... 12
3.2 Risks and preventive measures.................................................................................................... 13
4. INSTALLATION...............................................................................................................................15
4.1 Preparation for installation .......................................................................................................... 15
4.2 Transport, unloading and installation .......................................................................................... 15
4.3 Positioning................................................................................................................................... 16
4.4 Electrical connections.................................................................................................................. 18
4.5 Lubrication................................................................................................................................... 18
5. USO....................................................................................................................................................19
5.1 Preliminary operations................................................................................................................. 19
5.2 Starting up.................................................................................................................................... 20
5.3 Instructions in case of blocking................................................................................................... 21
5.4 Taking out of service................................................................................................................... 21
6. MAINTENANCE AND DISPOSAL.................................................................................................22
6.1 Maintenance, inspections and controls........................................................................................ 22
6.1.1 Lubrication and controls........................................................................................................... 23
6.1.2 Spare parts................................................................................................................................ 23
6.2 Demolition................................................................................................................................... 23
7. ATTACHMENTS (drawings and components)........................Errore. Il segnalibro non è definito.
Edition
2016
Revision
00
File name
Manuale DMS –DMC –DMCSI - DMCI
GB

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EC Declaration of Conformity
(Directive 2006/42 CE, Annex II, A)
GRIFO MACCHINE ENOLOGICHE S.n.c.
di Marchetti Giordano & C.
Via Mantova, 1
26034 Piadena (CR)
Italia
DECLARES THAT
The machine MOTORIZED GRAPE CRUSHER AND DESTEMMER
Model DMS, DMC, DMCSI, DMCI
Conforms to Directives 2006/42/EC (Machines), 2006/95/EC (Low-voltage) and 2004/108/EEC
(Electromagnetic Compatibility);
Conforms to the standards EN 953, EN 13850, EN 60204-1.
Name and address of the person authorized to compile the technical file:
Giordano Marchetti
Via Mantova, 1
26034 Piadena (CR)
Italia
Identity and signature of the person empowered to draw up the declaration on behalf of the
manufacturer
Rosa Busi
Place and date of the declaration
Piadena (CR), 02 January 2016

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1. INTRODUCTION
1.1 Contents
This manual contains a description of the technical characteristics and functioning of
the MOTORIZED GRAPE CRUSHER AND DESTEMMER, Mod. DMS, DMC,
DMCSI, DMCI, as well as instructions of installation, use and maintenance.
This instruction manual uses the following symbols.
Pay maximum attention to the instructions marked by this symbol
keeping scrupulously to what is specified.
Indications and useful tips for manipulation, mounting and installation,
use and maintenance operations.
Operations or behaviour absolutely forbidden

Continue in the indicated, operating sequence
1.2 Consigns and conservation of the manual
This publication refers to use, transport, installation and maintenance operator.
The manual must be kept by the manager in a suitable place in order for it to be
always available for consultation in the best state of conservation.
The manual constitutes an integral part of the machine and as such must
be conserved for all the life of the machine and passed on to any user or
successive owner
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1.3 Responsibility
The guarantee of the well functioning and full conformity performance of the machine
to its foreseen service, is strictly dependent on the correct application of all the
instructions in this manual.
Before operating the machine it is obligatory to read what is specified
in the manual
In reference to the above indicated in this instruction manual, GRIFO Macchine
Enologiche S.n.c. declines every responsibility in the case of:
in observation of the instructions regarding installation, use and maintenance
printed in this manual;
inadequacy of the plant engineering and environmental conditions in which the
machine is used,
non authorized modifications to the machine
use by unauthorized or untrained personnel
The only configurations and destination of use allowed by the
manufacturer are those expressly stated in the manual.
1.4 Manual update
This manual is an integral part of the machine.
Any modifications that are made to any successive machines do not oblige the
manufacturer to carry out any intervention or adaptation to the machine already on
the market.
Any supplement to the manual that the manufacturer considers necessary to send to
the user should be kept together with the manual of which it will be integral part.
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1.5 Guarantee
The guarantee of the machine covers the first twelve months of
operation. In case of non immediate use, the guarantee expires on
the eighteenth month from its delivery.
The guarantee does not cover transportation of the machine, which
is the purchaser’s responsibility, and the guarantee will be invalid if
machine use does not conform to what is indicated in this manual.
Conditions other than those specified may be defined in the contractual phase.
2. MACHINE DETAILS
2.1 Machine description and functioning
MOTORIZED GRAPE CRUSHER MACHINE AND DESTEMMER, Models DMS,
DMC, DMCSI and DMCI is a machine for crushing grapes, designed and built for use
in small and medium-sized wine-making companies. The models which this manual
refers to are different only for the material used for their production, painted steel or
stainless steel; the names in the manual of the models are as follows:
GRAPE CRUSHER AND DESTEMMER (DMS)
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GRAPE CRUSHER AND DESTEMMER (DMC)
SEMI STAINLESS STEEL GRAPE CRUSHER AND DESTEMMER (DMCSI)
STAINLESS STEEL GRAPE CRUSHER AND DESTEMMER (DMCI)
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The machine consists of a loading hopper, which contains the grapes to be
destemmed. At the bottom of the loading hopper, there is a auger feed that pushes
the grapes towards two rollers that will crush them.
It then conducts them into the lower part where, thanks to a circular movement, the
destemmer shaft paddles separate the grapes from the stems. The grapes, together
with the freshly squeezed must, fall into the lower bin through the grate situated
inside the machine.
The destemmer shaft is manufactured in such a way that through its helical
movement, the welded paddles on it push the stems to the output shoot.
Auger feed
Crushing
rollers
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Fig. 1 Main parts of the MOTORIZED GRAPE CRUSHER AND DESTEMMER
On top of the hopper, a protective box (supplied) must be placed in order to avoid
upper limbs coming into contact with the destemmer and rollers.
The machine must be positioned above a container, which collects the crushed
grapes according to the instructions described in chapter 5.
Loading guard
Loading
hopper
Accepted
output
Transmission guard
Crushed
grape exit
Destemmer guard
Sustaining
bars
Motor and
controls
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