Carpigiani LABO 8/12 E Instruction Handbook Manual

APPLICARE

TARGA

CARATTERISTICHE

INSTRUCTION HANDBOOK

LABO 8/12 E

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LABO 8/12 E

LABO 8/12 E_EN - 10/04 - Ed. 02

We wish to thank you for the preference granted to us by purchasing one of
CARPIGIANI machines.

To the best guarantee, since 1993 CARPIGIANI has submitted its own Quality

System to the certication according to the international Standard ISO 9001, nowa­days its production has got UNI-EN-ISO 9001-2008 Certied Quality System.

Moreover, CARPIGIANI machines comply with following European Direc-
tives:

• “Machinery” Directive 2006/42/EC,

• “Low Voltage” Directive 2006/95/EC,

• “EMC” Directive 2004/108/EC,

• “PED” Directive 97/23/EC,

• Regulation 2004/1935/EC relating to “Materials and articles in contact with
foodstuffs”.

CARPIGIANI

Via Emilia, 45 - 40011 Anzola dell'Emilia (Bologna) - Italy

Tel. +39 051 - 6505111 Fax +39 051 - 732178

This manual contains a TRANSLATION OF THE ORIGINAL INSTRUCTIONS and may not

be reproduced, transmitted, transcribed, led in a data retrieval system or translated into other

languages, without the prior written permission of CARPIGIANI.

The purchaser has the wright to reprint it for his own ofce use.
CARPIGIANI policy pursues a steady reasearch and development, thus it reserves the right to
make changes and revisions whenever deemed necessary and without being bound to previous

statements to the purchaser.

Issue: 02 Date: 10/04

Issued by: VB Checked by: PB Approved by: RV

Changes: Machinery Directive 2006/42/CE;

Sez. 1, 2, 3, 4, 5, 6, 7;

GENERAL INDEX

FOREWORD ....................................................................................................................... 5

INSTRUCTION HANDBOOK ................................................................................. 5

PURPOSE .................................................................................................................. 5

HANDBOOK STRUCTURE .................................................................................... 5

ADDITIONAL DOCUMENTATION ....................................................................... 5

CONVENTIONAL SYMBOLS ................................................................................ 6

SAFETY ..................................................................................................................... 7

QUALIFICATION OF THE STAFF ......................................................................... 7

WARNING ................................................................................................................. 7

SEC. 1 GENERAL INFORMATION

1.1 GENERAL INFORMATION ................................................................................. 9

1.1.1 MANUFACTURER'S IDENTIFICATION DATA ......................................... 9

1.1.2 INFORMATION ABOUT SERVICE ............................................................. 9

1.1.3 INFORMATION TO THE USER................................................................... 9

1.2 INFORMATION ABOUT MACHINE .................................................................. 9

1.2.1 GENERAL DATA ........................................................................................... 9

1.2.2 TECHNICAL FEATURES ........................................................................... 10

1.3.3 LOCATION OF MACHINE GROUPS .........................................................11

1.3 INTEDED USE........................................................................................................11

1.4 NOISE ......................................................................................................................11

1.5 STORING A MACHINE ........................................................................................11

1.6 DISPOSAL OF PACKING STUFFS .....................................................................11

1.7 WEEE (Waste Electrical and Electronic Equipment) ........................................ 12

LABO 8/12 E

SEC. 2 INSTALLATION

2.1 ROOM NECESSARY TO THE MACHINE USE .............................................. 13

2.2 WATER SUPPLY CONNECTION ....................................................................... 13

2.3 MACHINES WITH AIRCOOLED CONDENSER ............................................ 13

2.4 MACHINES WITH WATERCOOLED CONDENSER..................................... 14

2.4.1 WATER VALVE ADJUSTMENT ................................................................ 14

2.5 ELECTRIC CONNECTION ................................................................................ 14

2.5.1 REPLACING THE POWER CABLE .......................................................... 14

2.6 LOCATION ............................................................................................................ 15

2.7 REFILLING ........................................................................................................... 15

2.8 MACHINE TESTING ........................................................................................... 15

SEC. 3 DIRECTION FOR USE

3.1 MACHINE SAFETY WARNINGS ...................................................................... 17

3.2 MACHINE CONFIGURATION .......................................................................... 17

3.3 CONTROLS ........................................................................................................... 18

3.4 ICE CREAM UNLOADING LID ........................................................................ 18

3.5 PUTTING THE MACHINE INTO OPERATION ............................................. 19

SEC. 4 SAFETY DEVICES

4.1 FRONT LID MICROSWITCH ............................................................................ 21

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SEC. 5 CLEANOUT DISASSEMBLING AND REASSEMBLING

PARTS IN CONTACT WITH THE PRODUCT

5.1 MODALITA’ D’USO DETERGENTE/SANITIZZANTE XSAN .......................... 23

5.2 OUTSIDE CLEANOUT ........................................................................................ 23

5.3 PRELIMINARY CLEANOUT ............................................................................. 24

5.4 BEATER DISASSEMBLY .................................................................................... 24

5.4.1 STUFFING BOX .......................................................................................... 24

5.5 FRONT LID DISASSEMBLY .............................................................................. 25

5.5.1 ICE CREAM DOOR DISASSEMBLY ........................................................ 25

5.5.2 HOPPER COVER DISASSEMBLY ............................................................ 25

5.6 SANITIZATION .................................................................................................... 26

5.7 HYGIENE ............................................................................................................... 26

SEC. 6 MAINTENANCE

6.1 SERVICING TYPOLOGY ................................................................................... 27

6.2 WATERCOOLING ................................................................................................ 27

6.3 AIRCOOLING ....................................................................................................... 27

6.5 ORDERING SPARE PARTS ................................................................................ 28

6.4 ACCESSORIES KIT ............................................................................................. 28

SEC. 7 TROUBLESHOOT GUIDE ..............................................................29

FOREWORD

INSTRUCTION HANDBOOK

Editing this handbook, it was taken into due account European Community directions on safety
standards as well as on free circulation of industrial products within E.C.

PURPOSE

This handbook was conceived taking machine users' needs into due account.
Topics relevant to a correct use of the machine have been analyzed in order to keep unchanged in
the long run quality features charachterizing CARPIGIANI machines all over the world.
A signicant part of this handbook refers to the conditions necessary to the machine use and to

the necessary procedure during cleanout as well as routine and special maintenance.

Nevertheless, this handbook cannot meet all demands in details. In case of doubts or missing
information, please apply to:

CARPIGIANI Via Emilia, 45 - 40011 Anzola dell'Emilia (Bologna) - Italy

Tel. +39 051 - 6505111 Fax +39 051 - 732178

HANDBOOK STRUCTURE

This handbook is divided in sections, chapters and subchapters in order to be consulted more

easily.

LABO 8/12 E

Section

A section is the part of the handbook identifying a specic topic related to a machine part.

Chapter

A chapter is that part of a section describing an assembly or concept relevant to a machine part.

Subchapter

It is that part of a chapter detailing the specic component of a machine part.

It is necessary that each person involved in the machine operation reads and clearly under­stands those parts of the handbook of his/her own concern, and particularly:

• The Operator must read the chapters concerning the machine star-up and the operation of

machine components.

• A skilled technician involved in the installation, maintenance, repair, etc., of the machine must

read all parts of this handbook.

ADDITIONAL DOCUMENTATION

Along with an instruction manual, each machine is supplied also with additional documenta-

tion:

• Part list: a list of spare parts which is delivered together with the machine for its mainte-

nance.

• Wiring diagram: a diagram of wiring connections is placed in the machine.

Before using the machine read carefully the instruction handbook.

Pay attention to the safety instructions.

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LABO 8/12 E_EN - 10/04 - Ed. 02

CONVENTIONAL SYMBOLS

CAUTION: ELECTRIC SHOCK DANGER

The staff involved is warned that the non-obsevance of safety rules in carrying out the operation

described may cause an electric shock.

CAUTION: GENERAL HAZARD

The staff involved is warned that the operation described may cause injury if not performed fol­lowing safety rules.

NOTE

It points out signicant information for the staff involved.

WARNINGS

The staff involved is warned that the non-observance of warning may cause loss of data and

damage to the machine.

PROTECTIONS

This symbol on the side means that the operator must use personal protection against an implicit
risk of accident.

Qualication of the staff

MACHINE OPERATOR

Identify unqualied personnel or personnel without specic abilities capable of carrying out
only simple duties such as: control of the machine via the use of controls on the selector switch,

loading and unloading operations of products utilised during production, elementary maintenance
operations (cleaning, simple blocking of the machine, checking the instruments, etc.).

MAINTENANCE ENGINEER

He/she is a skilled engineer for the operation of the machine under normal conditions; he/she is

able to carry out interventions on mechanical parts and all adjustments, as well as maintenance
and repairs. He/she is qualied for interventions on electrical and refrigeration components.

CARPIGIANI ENGINEER

He/she is a skilled engineer the manufacturer assigned to eld interventions for complex jobs

under particular conditions or in accordance with agreements made with the machine's owner.

SAFETY

When using industrial equipment and plants, one must be aware of the fact that drive mechanisms
(rotary motion), high voltage components, as well as parts subject to high temperatures may cause

serious damage to persons and things.

Who is in charge of plant safety must be on the look-out that :

- An incorrect use or handling shall be avoided

- Safety device s must neither be removed nor tampered with

- The machine shall be regularly serviced

- Only original spare parts are to be used especially as far as those components with safety

functions are concerned (ex.: frontlid microswitch).

- That appropriate individual protection equipment is used.

To achieve the above, the following is necessary:

- At the working place an instruction manual relevant to the machine should be available.

- Such documentation must be carefully read and requirements must conse quently be met.

- Only adequately skilled personnel should be assigned to electrical equipment.

- Be on the look out that no technician will ever carry out interventions outside his own knowl-

edge and responsibility sphere.

QUALIFICATION OF THE STAFF

Staff attached to the machine can be distinguished according to training and responsibility as fol-

lows:

LABO 8/12 E

OPERATOR

- A person who has not necessarily a high technical knowledge, just trained for ordinary op­eration of the machine, such as: startup, stop, lling, basic maintenance (cleaning, simple

blocking of the machine, general checks, etc.).

SKILLED ENGINEER

- A person enganged on more complicated operations of installation, maintenance, repairs, etc.

IMPORTANT!

One must be on the look-out that the staff does not carry out any operation outside its own sphere
of konwledge and responsibility.

NOTE:

According to the standard at present in force, a SKILLED ENGINEER is who, thanks to:

- training, experience and education,

- knowledge of rules, prescriptions and interventions on accident prevention,

- knowledge of machine operating conditions,
Is able to realize and avoid any danger and has also been allowed by the person in charge of
plant safety to carry out all kinds of interventions.

WARNING

When installing the machine, insert a differential magnetothermal protection switch on all poles
of the line, adequately sized to the absorption power shown on machine data plate and with
contact opening of 3 mm at least.

• Never put your hand into the machine, alike during production and cleaning operations.

Before carrying out any maintenance operation, make sure that the machine is in “STOP”
position and main switch has been cut out.

• It is forbidden to wash the machine by means of a bolt of water under pressure.

• It is forbidden to remove panels in order to reach the machine inside before having discon-

nected the machine.

• CARPIGIANI is not responsible for any accident that might happen during operation, clean-

ing and/or servicing of its units, if this warning has not been fully complied with.

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1. GENERAL INFORMATION

1.1 GENERAL INFORMATION

1.1.1Manufacturer'sidenticationdata

The machine has a data plate carrying manufacturer data, machine type and serial number, as­signed when it is manufactured.

Copy of machine data plate to be found on rst page of this handbook.

A B F G

Legend:

LABO 8/12 E

100089654588-4

Matr.

ANZOLA EMILIA - BOLOGNA - ITALY

Cod.

V Hz kW
A
Gas kg

C D E H

I

A= Serial number
B= Machine type
C= Voltage
D= Main-switch

amperometric value

E= Gas type and weight
F= Machine code
G= Condensation
H= Frequency
I= Power input

1.1.2 Information about service

All operations of routine maintenance are here described in section "Maintenance"; any additional

operation requiring technical intervention on the machine must be cleared with the manufacturer,
who will also examine the possibility of a factory technician eld intervention.

1.1.3 Information to the user

• The manufacturer of the machine is at user's disposal for any explanation and information

about the machine operation.

• In case of need, please call the local distributor, or the manufacturer, if no distributor is avail-

able.

• Manufacturer's service department is available for any information about operation, and re-

quests of spare parts and service.

1.2 INFORMATION ABOUT THE MACHINE

1.2.1 General data

LABO 8/12 E are batch freezers for the production of ice cream.

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