Enoitalia DELTA 1 User manual

WINE PRODUCTION MACHINERY
USER INSTRUCTIONS, INSTALLATION AND TECHNICAL MANUAL
MOTORISED DESTONER
DELTA 1
ENOITALIA s.r.l.
50050 CERRETO GUIDI (FI)
Tel.[phone]
fax [phone]
www.enoitalia.net
[email protected]
WARNING:
This manual should be kept near the machine in a place known to personnel responsible for operating, servicing and
repairing the machine

1. INDEX
1. INDEX...........................................................................................................................
2. CONTENTS OF THE MANUAL...............................................................................
3. SAFETY REGULATIONS
4. DESCRIPTION OF THE MACHINE ......................................................................
5. SAFETY GUARDS AND ACCIDENT PREVENTION ..........................................
6. INSTALLATION.........................................................................................................
7. WASHING AND CLEANING FIRST INSTALLATION ......................................
8. ELECTRICAL WIRING ..........................................................................................
9. STARTING UP AND STOPPING ............................................................................
10. WASHING AND MAINTENANCE...........................................................................
11. TROUBLESHOOTING .............................................................................................
12. TECHNICAL FEATURES.........................................................................................
13. WARRANTY................................................................................................................
14. EC DECLARATION OF CONFORMITY ............................................................

2. CONTENTS OF THE MANUAL
This manual contains all the information and diagrams/ drawings needed for installing, running and servicing
the stemmers.
It also sets out the safety regulations which personnel using the machine must observe.
This manual has been written for: Plant or Department Chiefs; Installation staff; Machine operators;
Servicing staff.
Before using or repairing the machine, personnel must have read and understood the safety
regulations contained in this manual. The manual is an integral part of the machine and must
be made available for easy and rapid consultation. The manual should be stored in a suitable
place far from potential sources of damage.
Specifically:
store it in a clean, dry place and notify all personnel for whom the manual is intended of its
whereabouts
do not attempt to rewrite part of the manual.
This manual is strictly pertinent to machines DELTA 1 destoner in stainless steel.
3.SAFETY REGULATIONS
NON-OBSERVANCE OF THESE REGULATIONS MAY CAUSE ACCIDENTS TO
PERSONNEL AND DAMAGE TO THE MACHINE
Before commencing any operation on the machine read the instructions in the manual, supplementing the
regulations specified herein with those required by current legislation on safety and accident prevention.
The moving parts of the machine can cause serious injury –operators should therefore pay the utmost
attention when the machine is running. In addition, placing the machine in a damp area may be a source of
accidental electric discharge caused by the electrical contacts of the motor.
Enoitalia s.r.l. therefore declines all responsibility in the case of:
use of unsuitable electrical systems for operating the machine
use of the machine in unsuitable environmental conditions
failure to observe the installation, use and servicing instructions contained herein
use of the machine by unauthorised, unqualified staff
unauthorised modifications to the machine
The machine has been designed specifically for the purpose indicated in the manual. Enoitalia s.r.l.
declines all responsibility for any use of the machine other than that for which it has been designed.

4. THE MACHINE
4.1. WARNING:
The Destoner supplied must be used exclusively for processing the product described in this manual.
Do not commence assembly of the Destoner or start it up before reading this manual.
Do not turn on the Destoner if one or more of the warning signs are damaged or missing.
Do not turn on the Destoner if the machine is vibrating abnormally or if the protective guards
supplied have not been attached.
Do not perform servicing, dismantling or cleaning operations before the machine has come to a
complete standstill and the electricity supply has been turned off for several minutes.
Do not turn on the machine if the electric motors or frame are cracked. Check the tightness of the
various components at least once a year and if necessary tighten any loosened nuts or bolts.
Check that the voltage of the circuit which the motor control panel is connected to corresponds with
that of the motor cables.
Do not try to operate an overheated motor but leave it to cool down to room temperature.
Allow only experienced personnel to start up, clean or service the machine.
Do not start up the motors if the rotating elements do not turn freely.
Use harnesses to raise the machine and make sure that these are suitable for the weight to be lifted.
Wash the machine with non-toxic products designed for use with food stuffs.
This manual must stay with the machine at all times, any reproduction of the same, even partial, is
strictly forbidden.
4.2. DESCRIPTION
The Destoner is a machine used for destonig ripe fruit like apricot, plums, peach, cherry, etc, suitable for use
by small-medium sized farms
1) code 800, 801 DELTA 1 single-phase or threephase
The machine is composed of the following parts:
1) loading hopper, inside which there is the a protection grid.
2) Destoning basket , separates the fruit pulp from the stone, by rotation of the central shaft. The separated
grapes are collected in the tank below the machine fitted with fitting DIN 80
3) Stone outlet: the stalks are eliminated by falling into the bottom of the machine. Only the stone falling to
the ground should be eliminated and not those on the outlet blades of the machine. To remove these, stop
the machine, disconnect the plug from the electric socket and extract the stalks.
NEVER PERFORM THIS OPERATION WITH THE MACHINE ON
4) Electric motor with emergency stop button, cable and plug. The user’s electrical system must comply
with current legislation and bear in mind the maximum power draw foreseen for the machine.
5) Safety grid provided with the machine must be fitted on the top of the hopper to prevent access of the
arms to the area where the shaft is in motion

Figure no.1 Description DELTA 1
The Destoner has been designed exclusively to perform the following operations:
to separate the stone from the ripe fruit by means of the grid and the destoner shaft
pressing of the fruit
We recommend that the user assess the suitability of the premises where the machine will be positioned by
posing the following questions: is the machine easy to access from all sides and can the emergency button
positioned on the conveyor duct be reached? Is there at least one metre of room around the machine, Is the
machine obstructing the passage of forklift trucks or other means of transport? Is the floor which the machine
is placed on able to withstand its weight when full? Does it have an inclination of more than 10%?; Is
exposure to the noise of the machine distributed among the operators so as to fall within the limits foreseen
by current legislation? Are the temperature, humidity and magnetic fields going to damage the machine? Will
they allow it to function correctly Is the lighting sufficient for optimal performance of activities?
Any changes to the conditions of use of the machine, either in terms of the products processed or
of the operations performed, relieve the manufacturer of any responsibility in that a new
commissioning must be performed pursuant to Directive 98/37/EC.
5 SAFETY GUARDS AND ACCIDENT PREVENTION
5.1. GENERAL REMARKS
The machine is designed so that the moving parts of the transmission gears and motor are protected by casings
for the purpose, preventing direct contact. The machine is also provided with a safety grid (figure 1) which
must be attached to prevent unintentional contact of the rotating part (shaft) with limbs or tools, but to allow
transit of the product.
Do not put your arms or any tools inside the machine when it is on.
Stone outlet
Grapes and juice outlet
Safety grid
Electric motor
Basket cover
Loading hopper
Rear protection

The employer, or head of the company using the machine, must make sure that all personnel responsible for
using the stemmer have been informed of the safety regulations relative to use of the machine and must
provide all the information necessary for safe use of the same.
Specifically they must check that:
the machine has not been tampered with or modified
the machine is used for the purpose specified in this manual
the machine complies with its original configuration
the safety regulations foreseen by current legislation and those indicated specifically herein are
observed
From an analysis of the risks (conducted in conformity with the Machinery Directive 98/37 EC) connected
with use of the stemmer it emerged that the main risks are as follows:
Do not remove safety devices-Do not repair or adjust while in movement-Protective gloves obligatory-Protective footwear obligatory
Crushing and/or shearing
of upper limbs
Destining shaft
Transmission
organs
Do not remove the safety guards
Stop the machine or disconnect the plug from the mains when cleaning or
servicing.
Do not repair when the machine is on.
Crushing of lower limbs
Falling of the
machine
Use protective footwear
Make sure the machine is stable especially as regards positioning of the
containers containing the grapes.
Electrocution following
contact with live parts.
Fire Hazard
Electric motor
Check that the mains voltage is compatible with the specifications on the
motor data plate
Check the condition of the electrical cables
Protect the motor from damp
Only allow qualified personnel to perform repairs of the electrical system
Table 1: General risk summary table
5.2. ELECTRIC EMERGENCY STOP BUTTON
The machine is provided with an emergency stop button which immediately cuts off the electricity supply to
the motor, and a termic protection to avoid overloading of the engine
One emergency stop device is used:
1) RED stop button
2) BLACK start button
Figure n.2 DANGER SYMBOLS AND PRECAUTIONS

5.3 STICKERS ON THE MACHINE
Adhere strictly to the decals on the machine, especially those that relate to security
The stickers on the machine are an integral part of the machine itself, and possibly damaged
and unreadable must be requested at the dealer or to Enoitalia srl, and replace
Fig n°10 stop of the machine, and disconnect
from the main
Fig 11 read carefully the manual before
start the machine
Fig 13 prohibition maintenance with
machine on
Prohibition harm inside with machine
on

6. INSTALLATION
6.1. PRELIMINARY INSPECTION
The destoner is supplied in a package containing: no.1 instruction manual; no. 1 fully assembled destoner with
power supply cable and plug . The safety grid is install inside the hopper.
After unpacking the machine check that it is in good condition, if necessary informing the manufacturer of
any evident defects. Notify Enoitalia s.r.l in writing of any defects found within a fortnight of receiving the
machine.
Check that the machine corresponds to the order specifications.
When moving the machine, observe safety regulations on the movement of goods. If using
automatic hoisting devices, check that the weights are correctly balanced.
If the machine is to be moved manually make sure that the brakes are disabled
Dispose of the packaging as required by current legislation.
6.2. POSITIONING
When positioning the destoner consider the aspects mentioned above in relation to the choice of site.
The height at which the destoner should be placed should be such as to prevent the operator from accessing
the rotating shaft with his/her hands or arms.
To such purpose remember that it is OBLIGATORY to fit the safety grid inside the loading
hopper. That grid is an integral part of the machine, and standard accessory to ensure safety
of the same.
7. WASHING AND CLEANING THE MACHINE FIRST INSTALLATION.
Wash the machine thoroughly to eliminate any manufacturing residues and the dust which has built up on the
surface, taking care not to wet the electrical parts and keeping the power supply cable disconnected.
Following is described the opening system
Remove the four locking bolt to remover the rear protection (it could be necessary to lose the grub screw of
the central bearing), and remove the 4 knobs to remover the basket cover.
Remove the shaft. Lose the bolt of the basket and remove the basket.
The machine is completely open and accessible for cleaning. It is possible remove also the lower collection
tank to have a better washing.
After cleaning, reinsert the basket and block with bolt. Then install the shaft, and the rear protection
Once the machine has been washed, install the safety box (as shown in figures 1 and 4).
If the electrical parts do get wet, dry them fully before starting up the machine.

8. ELECTRICAL WIRING
Before connecting the plug of the motor to the mains, check that the voltage of the motor corresponds with
that of the mains.
The electrical safety of the machine is only ensured if it is connected to an efficient earthing
system, wired according to current electrical legislation.
Inspection and any installation of appropriate electrical components must be performed by qualified
personnel.
The use of multiple sockets or adaptors is not recommended; should use of the same be indispensable use only
products corresponding to current safety legislation, observing the capacity limit in terms of current and
maximum power. Use a cable of 1.5mm section for extension leads of up to 20 m, and 2.5 mm for longer
leads.
9. STARTING UP AND STOPPING
Before starting up the user should make sure that there are no impediments obstructing
movement of the mechanical parts and, above all, make sure that nobody is in the vicinity of
the parts about to move; specifically that nobody has their hands, arms or other parts of the
body near the stalk outlet or inside the box.
Check, in addition, that the voltage of the motor corresponds with the mains.
Check that all the safety guards are correctly installed on the machine.
Check that the emergency stop button works properly.
After installing the safety box, in the case of three-phase 380V powered machines,, start the machine
and check through the hopper, if the direction of rotation of the shaft is clockwise. Otherwise, stop the
machine, unplug it from the main, and invert two phases of the electrical connection from the cable side
of the connection to the main
Install a collection tank for the stones below the rear protection, in order to avoid that these are thrown away
from the machine.
Then install a collection tank for the fruit pulp under the outlet fitting, or connect a pump suction from the
fitting.
If this preliminary inspection should reveal problems or prove negative, stop the machine, disconnect the plug
from the mains, notify the department chief, the supplier company, if applicable or Enoitalia s.r.l.
Should this preliminary inspection be successful, proceed as follows:
press the button on the control panel of the electric motor and the machine will start.
load the ripe fruit .
the machine will begin to destone the fruit. The stone will fall into the collection recipient, and the
pulp will exit from the connection fitting .
to stop the machine, press the red emergency button.
to start the machine, release the emergency button and start up the machine again
Should work need to be done on the inside of the machine body (obstructions or foreign bodies) proceed as
follows:
1. turn off the machine and disconnect the power supply cable
2. use a tool to remove the foreign body and, if necessary, open the machine
3. close any parts opened and repeat the steps described for start-up.

Do not put your hands, feet or tools in the machine when it is
moving
10. WASHING AND SERVICING
After using the machine and in any case at the end of the day’s work, remember to disconnect the electricity
supply by turning off the mains switch and removing the plug from the socket. This operation is essential
to prevent accidental start-up of the machine which could cause damage to the machine itself or injury to
persons.
After disconnecting the machine from the electricity supply, wash it to remove any processing residues, taking
care not to wet the electrical parts.
To wash the machine thoroughly, open it and remove the internal basket.
For washing, use warm water pressure and neutral detergent suitable for contact with food
After washing, if the machine is to remain inactive for a long period, lubricate as follows:
grease the chains and moving parts
lubricate the gears , bearing supports and Teflon supports
lubricate the conveyor screw, stemmer shaft and the screw in the lower tank.
Correct performance of the servicing as above makes the components subject to wear last longer. To improve
maintenance operations we recommend recording the date and type of operation performed.
All servicing must be performed by qualified, authorised personnel or directly by Enoitalia
s.r.l. use lubricants suitable for coming contact with foodstuffs.
The electric motor may in no case be dismantled. In case of need contact the supplier or Enoitalia s.r.l.
Should repair operations be necessary use original spare parts ordered from the retailer or directly from the
manufacturer.
The use of non-original spare parts without authorisation from Enoitalia s.r.l, will lead to
lapsing of the warranty and of the Declaration of Conformity of the machine.
11. TROUBLESHOOTING
PROBLEM
REMEDY
The machine has difficulty
starting
Check that the power supply voltage is correct
Do not use extension leads of insufficient diameter which may cause
drops in voltage.
Check the tightness of the transmission belt using the regulator.
The machine will not start
Check that the machine is plugged in.
Check that the circuit breaker switch is on and correct setting .
Check the emergency stop work correct
Stone are with pulp
Check the tightness of the transmission belt
Check the shaft and adjust the distance between the inox plate and the basket
Reduce the quantity of the loading fruit
Make sure the fruit you are working is ripe
Make sure you are using a basket with correct hole for the worked fruit

Noisy destoner basket, or the machine
jerks
Check the distance between the destoning shaft and the basket
Check the gear transmission alignment inside the machine
Check gear transmission wear
Available screen:
6mm for plums
8mm for apricot
3mm for cherry
3mm and 2mm for mash
12. TECHNICAL FEATURES
The data plate on the machine shows the identification details of the manufacturer and of the machine.
DELTA 1
Measurements LxDxH mm
1400x700x1420
Weight
150 kg
Hourly production kg/h
1000
Electric motor
3 hp (2,2 Kw)
Motor speed
1400 rpm
Electric voltage and frequency
230V 50 Hz/ 380V 50hz
Functioning temperature
4C°-50 C°
Noise: Leq weighted A 78.9-83.8 db. (measured in an outdoor environment in normal working conditions ,
according to the method indicated in UNI EN ISO 11202) below the limits foreseen by 2006/42 EEC
legislation (<85dB)

13. WARRANTY
The machine is covered by a warranty for 12 months from the date of commissioning. In the absence
of immediate use the warranty applies for up to 18 months from the date of delivery and then lapses.
The warranty does not cover transport of the machine, which is the purchaser’s responsibility, and lapses in
the event of use not in compliance with the instructions of this manual.
Repairs are understood to be ex our Cerreto Guidi plant (FI); they do not include transport which is the
purchaser’s responsibility.
Defects dependent on the following are excluded from the warranty and will entail the cessation of any
obligation:
incorrect installation
tampering with the machine
inexperience, lack of servicing, untimely notification of defects
failure to observe the provisions of this instruction manual.
repairs by personnel not authorised by Enoitalia s.r.l.
transport damage which cannot be traced to manufacturing or packaging defects
installation and use in electrical systems other than those indicated in the manual and on the data
plate on the motor
transports costs and risks in the case of forwarding the machine to authorised servicing centres
consumables and ordinary servicing costs present in this manual.
The warranty does not extend to cover compensation of damages to persons and or things deriving from use of
our product, even if in the case of the breakage or defect.
Failure to honour the agreed terms of payment will entail immediate lapsing of the warranty.
Any complaints should be notified by the purchaser within 8 days of purchase, in writing, to ENOITALIA
s.r.l.
Retention of ownership: as provided for by articles 1523-1524 and following of the civil code, the transfer of
ownership of the goods on sale will be subsequent to complete payment of the agreed sum.
The competent court for any dispute arising in relation to this contract is the court of Florence. Even in the
case of foreign citizens or goods supplied abroad, any dispute will be regulated by Italian law.

EC Declaration of Machinery Conformity
Manufacturer and seller of the machine
ENOITALIA s.r.l.
Via Prov. Pisana, 162 Cerreto Guidi (Fi)
MODEL
DELTA 1
Destoner
Year of manufacture: 2014
The undersigned company hereby DECLARES at its own responsibility that the machine
which this declaration refers to complies with the provisions of :
Directive 2006/42/EC (machinery directive) and subsequent modifications and
national dispositions of enactment.
Directive 2006/95/EC (low voltage directive) and national dispositions of
enactment.
Directive 2004/108/EC (electromagnetic compatibility directive) and national
dispositions of enactment.
The machine also complies with the Harmonised Standards
UNI EN : 349; 954/1; 1050; 547-1-2-3 ; 894-1-2-3 ; 953; 981; 1005-1-2-3-4-5; 1037.
UNI EN ISO: 3744; 7000; 12100-1-2; 11202; 11205 ; 11688-1-2; 14121-1; 13857;
UNI EN ISO 1186.
Technical standards and specifications CEI EN 60204/1.
National technical standards and specifications: UNI ISO 1819; UNI ISO 7149;
UNI 7544; 45020; 60447; 60447.
Cerreto Guidi 01/01/2014
The Manufacturing Chief
Falorni Fabio
..