Rivacold CO2NNEXT User manual

rev01 - 08/2018

ISTRUZIONI PER L’ASSEMBLAGGIO

ASSEMBLY INSTRUCTIONS

MONTAGEANLEITUNG

INSTRUCTIONS POUR L’ASSEMBLAGE

INSTRUCCIONES PARA EL ENSAMBLADO

CO2NNEXT

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These assembly instructions are entrusted to users of CO2Nnext, for the instruction of the technicians involved in

installation and maintenance. The instructions, drawings, tables and anything else contained in this instruction

manual are of a reserved technical nature and cannot be reproduced and/or disclosed, either completely or

partially, without the specific written authorisation of Rivacold s.r.l.

The installation and maintenance technicians are explicitly prohibited from disseminating the information

contained and from using this manual for purposes other than for those strictly related to efficient preservation

of the machine.

The company Rivacold s.r.l. cannot be held responsible or liable for damages caused by incorrect use of the

documentation. In order to avoid incorrect manoeuvres that could cause danger to persons it is important to

read and understand all the documentation accompanying the machine.

Manufacturer's Name

Rivacold s.r.l.

Address

Via Sicilia, 7

Fraz. Montecchio 61022

VALLEFOGLIA (PU)

Telephone

(+39) 0721 919911

Telefax

(+39) 0721 490015

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Index

1.4.1. Definitions .........................................................................................................

1.4.2. Personal protection equipment and rules of conduct............................

1.4.3. Graphical conventions..................................................................................

1.6.1. General conditions.........................................................................................

1.6.2. Operations that invalidate the Warranty...................................................

1.7.1. Request for assistance...................................................................................

2.2.1. Passive safety devices ...................................................................................

2.2.2. Active safety devices.....................................................................................

2.2.3. Protection systems ..........................................................................................

2.2.4. Notifications .....................................................................................................

3.1.1. Name.................................................................................................................

3.1.2. Frame and components layout...................................................................

3.1.3. Technical data................................................................................................

3.1.4. Noise..................................................................................................................

4.3.1. Lifting .................................................................................................................

4.4.1. Power and control electrical panel and electrical connection...........

4.4.2. Refrigerating connection..............................................................................

4.4.3. System drain.....................................................................................................

4.4.4. Refrigerant load ..............................................................................................

4.4.1. Oil load..............................................................................................................

5.1.1. Interventions and relative periodicity .........................................................

5.3.1. Disassembly......................................................................................................

5.3.2. Dismantling and disposal...............................................................................







































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1. General information

1.1.General introduction

These assembly instructions are an integral part of the product CO2NNEXT (identified, in this document, with

the term partly-completed machine) produced by the company Rivacold s.r.l.; for this reason, they will need

to be part of the technical dossier of the final machine onto which this partly-completed machine will be

incorporated.

These instructions have been written to provide the technicians involved in the installation and maintenance

of the partly-completed machine with the essential information and instructions to operate correctly and

safely.

ATTENTION: Needing to be easily and immediately available, these instructions must be kept in a

place that is known and accessible to all.

NOTE: The purchaser may request a copy of this document (for example, in case of damage to the

original document) with a written request to the Manufacturer's Technical Office (see Section 1.7.1

"Request for Assistance"), engaging, in any case, to return the damaged copy.

1.2.Proprietary information

These assembly instructions contain confidential proprietary information. All rights

reserved.

These instructions may not be reproduced or photocopied, in whole or in part, without the prior written

consent of the Manufacturer. Only the purchaser may use this documentary material to whom the instructions

have been provided as a kit of the partly-completed machine and only for the purposes of installation and

maintenance of the partly-completed machine to which the instructions refer.

The Manufacturer declares that the information contained in these instructions is consistent with the technical

and safety specifications of the partly-completed machine to which the instructions refer. The drawings,

diagrams and technical data shown are updated at the date of publication of this document and are valid

only for the partly-completed machine to which they have been attached.

The Manufacturer reserves the right to apply changes or improvements to this documentation without prior

notification.

The Manufacturer assumes no responsibility for direct or indirect damage to persons, property or pets resulting

from use of this documentary material or of the partly-completed machine in conditions other than those

provided for.

1.3.Contents of the assembly instructions

These assembly instructions are intended for technicians in order to be able to understand and install the

partly-completed machine correctly.

In fact, these instructions provide, in addition to a description of the partly-completed machine, instructions

and indications for:

correct transportation and installation of the partly-completed machine;

performing of correct cleaning, adjustment and maintenance of the machine;

drawing attention to the most important safety and accident-prevention rules.

It is necessary to carefully read all the chapters in order to understand the indications provided in these

instructions and to operate with the partly-completed machine; for subsequent and easier searching through

the contents, refer to Table 1, containing a description of the topics addressed in the chapters.

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CHAPTER

CONTENT

Chapter 1 General

information

Description of the assembly instructions, of their structure and of the

conventions used;

definition of the terms used;

definition of the relationship between the Manufacturer and the

Purchaser/User (in terms of warranty and assistance conditions).

Chapter 2

Introduction on safety

Presentation of general indications on the partly-

completed machine, on

the solutions adopted for the protection of operating personnel;

Presentation of the residual risks present

Chapter 3

Description of the

partly-completed

machine

Description of the partly-completed machine

presentation of the main technical data concerning the partly-

completed

machine.

Chapter 4

Transport and Installation

Description of the methods for lifting and handling of the partly-

completed machine;

description of the installation methods, electrical connection and

commissioning of the partly-completed machine;

description of the mode of storage of the partly-completed machine.

Description of the partly-completed machine uninstallation.

Chapter 5

Maintenance and

demolition

Description of the verification and control procedures of the parts and

components of the partly-

completed machine (in particular, of the parts

most subject to wear);

description of the procedures that allow the designated personnel to

clean the partly-completed machine;

presentation of the instructions for disassembling, demolishing and

disposing of the partly-completed machine.

Chapter 6

Options

Description of the options available for installation on the partly-

completed machine.

Chapter 7

Troubleshooting

List of possible malfunctions of the partly-completed machine and the

related solutions.

Chapter 8

Annexes

Indications on the:

Technical datasheets of the possible versions of the partly-completed

machine;

refrigeration diagram;

documentation of components fitted to the partly-completed machine.

declaration of incorporation

Table 1 – Structure of the assembly instructions

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1.4. Conventions and definitions

The assembly instructions for the partly-completed machine were divided into chapters to enable, for each

life phase of the partly-completely machine (transportation, installation, maintenance and decommissioning)

readily available information necessary for the user of the partly-completed machine.

The entire documentation relating to the partly-completed machine was prepared by developing the topics

indicated by the Machinery Directive (2006/42/EC), by the PED Directive (2014/68 EU) and by the current

safety regulations.

The configuration of certain elements or devices described or represented in the documents may differ from

that composing the partly-completed machine in the specific set-up created according to particular

requirements or safety regulations; in this case, certain descriptions, references or best practices may have a

generic character while retaining their effectiveness.

Dimensional drawings and photographs are provided as an example as a reference for easier understanding

of the text.

1.4.1.

Definitions

PARTLY-COMPLETED MACHINE: it is the term used in these Assembly Instructions to indicate the CO2NNEXT.

P.P.E.: it is the acronym for Personal Protective Equipment.

DANGEROUS ZONE: Any area inside or near the machine in which the presence of an exposed person is a risk

to the health and safety of the person.

USER: Any person (entrepreneur/company) who adequately uses the partly-completed machine or who

entrusts its related use or operations to instructed persons.

EXPOSED PERSON: Any person wholly or partially present in a dangerous zone or near such areas.

MECHANICAL MAINTENANCE TECHNICIAN: Qualified technician allowed to work on any mechanical

component, to carry out the necessary adjustments, repairs and maintenance intervention.

The mechanical maintenance operator is not permitted to carry out interventions on powered electrical

plants.

ELECTRICAL MAINTENANCE TECHNICIAN: a qualified technician in charge of electrical works (adjustment,

maintenance, repairs) and, when necessary, works inside powered electric cabinets and the junction boxes.

HANDLING PERSONNEL: Qualified personnel who carry out the tasks of handling the partly-completed

machine or the materials used if the operation requires the use of lifting devices.

MANUFACTURER’S TECHNICIAN: Qualified technician provided by the manufacturer of the partly-completed

machine to carry out operations of a complex nature in particular situations or, in any case, when agreed

with the user.

1.4.2.

Personal protection equipment and rules of conduct

For each of the operations described in these instructions are indicated the means of protection that

personnel are required to use and the rules of conduct that allow protection of the safety of the operators

themselves.

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1.4.3.

Graphical conventions

The graphic layout of these Assembly Instructions is such as to allow easy recognition of the contents; in this

context, for example, the instructions are associated with lists, as indicated below:

•

This symbol identifies a generic bulleted list or list in points consisting of simple actions

(the order in which the actions are presented is not mandatory but recommended);

In this way a numbered explanatory list of a complex procedure is identified (the

order in which the actions are

presented is mandatory to correctly and safely

perform the intervention in question).

italic text

Italicised text is used, in particular, for:

cross-

references; the cross references used in these instructions are expressed in

the following form:

"Paragraph/Table" with the number and, in general, the

specification "of the Chapter" with the number and the relative name (when it is

not specified it is implied that the paragraph or the table belong to the current

chapter);

the technical and specialised terms, the first time they appear in the text;

foreign terms which are not commonly used (normally, the first time they appear

in the text).

bold text

Bold text is used to highlight words, phrases or parts of the procedure.

Editorial pictograms

To ensure further knowledge of the partly-completed machine, the text of these assembly instructions is

accompanied by indications that complete them, providing additional information, highlighting tasks that

require essential attention and also particularly significant hazards to consider; in this regard, the following

notation is used:

DANGER: It indicates situations or operations that must be performed or information to which

particular attention must be paid to prevent causing injuries to persons.

WARNING: It indicates situations or operations in which there is the possibility of causing damage to

the machine or to the equipment connected to it.

ENVIRONMENTAL NOTE: It indicates situations or operations in which there is the

possibility of causing

damage to the environment.

NOTE: it indicates the notes, warnings, suggestions and other points to which to draw the reader's

attention or to complete the explanation with further information.

Personal Protective Equipment (PPE)

This paragraph indicates the graphic symbols used in these instructions to indicate the need to use certain

PPE.

SYMBOL

DESCRIPTION

Itindicates the need to use suitable head protectors to perform the described operation.

It indicates the necessity to use suitable protective gloves to perform the operation described

(possibly of the dielectrics type for operations on the electrical system).

It indicates the necessity to use suitable protective clothing to perform the operation described.

It indicates the necessity to use suitable safety shoes to perform the operation described.

It indicates the necessity to use protective goggles to perform the operation described.

Table 2 – Individual protection devices

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1.5. Testing

The partly-completed machine is directly tested by the manufacturer during the production phases at the

headquarters of Rivacold s.r.l.

1.6. Warranty

1.6.1.

General conditions

The Manufacturer, Rivacold s.r.l., guarantees the partly-completed machine and the equipment produced

by the Manufacturer itself as being free from material and processing defects for a period that is agreed

upon when the contract for the sale of the same machine is concluded.

The parts subject to wear and all the tools and consumables supplied by the Manufacturer together with the

machine are excluded from the warranty.

1.6.2.

Operations that invalidate the Warranty

Any attempt to disassemble, modify or tamper with a component of the partly-completed machine by the

user or by unauthorised personnel entails invalidating of the warranty and exempts the Manufacturer from

any responsibility for any damage to persons or property. deriving from such tampering.

The Manufacturer is also deemed to be exempted from any liability with invalidation of the warranty relating

to the partly-completed machine in the following cases:

unforeseen uses of the partly-completed machine (see Section 2.5 "Proper and improper use of the

partly-completed machine");

use contrary to that required by the regulations in force in the country of use;

installation of the partly-completed machine under conditions other than those specified in Chapter 4

- Transport and Installation;

installation not compliant with the specifications provided in Chapter 4 - Transport and Installation;

full or partial failure to comply with the instructions provided in this instruction manual;

non- or incorrect maintenance;

use of spare parts which are not original or not specified by the Manufacturer.

1.7. Assistance

Regarding the maximum exploitation of the services provided by the partly-completed machine and the

extraordinary maintenance operations, this instruction manual does not replace the experience of trained

and qualified installers, users and maintenance technicians.

In this case, the Technical Assistance Service of Rivacold s.r.l. provides:

telephone support regarding the simplest features and interventions that can be performed on the

PARTLY-COMPLETED MACHINE;

sending of documentary material;

WARNING: If in any doubt about the correct interpretation of the instructions provided in these

assembly instructions, contact the Technical Assistance Service (as indicated below) to obtain the

NECESSARY clarifications.

1.7.1.

Request for assistance

The Technical Assistance Service contact details are:

TECHNICAL OFFICE OF THE COMPANY RIVACOLD S.R.L.

Telephone: (+39) 0721 919911 - Telefax: (+39) 0721

490015

Via Sicilia, 7 - Fraz. Montecchio

61022 VALLEFOGLIA (PU) - ITALY

Provide the name, model and serial number of the partly-completed machine when asking for assistance.

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2. Introduction on safety

2.1. Design criteria

In designing the partly-completed machine principles and concepts have been applied according to the

paragraphs on the harmonised standards indicated in Table 3.

STANDA

NAME

EC Directive no. 2006/42

Machine Safety Directive

UNI EN ISO 12100: 2010

Machinery safety - Fundamental concepts, main

design principles - Part 1: Main concepts, general

principles for design

UNI EN ISO 12100: 2010

Machinery safety - Fundamental concepts,

maindesign principles - Part 2: Technical principles

UNI EN ISO 13857: 2008

Safety of machinery –

Safety distances to prevent hazard zones being reached by

upper and lower limbs

UNI EN ISO 14120: 2015

Machinery safety – Guards -

General requirements for the design and construction

of fixed and mobile guards

UNI EN 378-1: 2017 Refrigeration systems and heat pumps – Safety and environmental requirements –

Part 1: basic requirements, definitions, classification and selection criteria

UNI EN 378-2: 2017 Refrigeration systems and heat pumps – Safety and environmental requirements-

Part 2: design, construction, testing, marking and documentation

IEC EN 60204-1: 2006 Safety of machinery - Electrical equipment of machines - Part 1: General rules

Table 3 - Main harmonized standards used to design the partly-completed machine

Compliance with the relevant paragraphs of the afore-mentioned harmonised standards has made it

possible to eliminate or reduce risks in the best way possible, both during normal operation and during

maintenance operations.

The components used have been carefully chosen from those available on the market; the materials the

partly-completed machine is made of involve no risks to the health and integrity of persons. All parts supplied

by third parties are CE-marked (when envisaged) and comply with the relevant directives of reference. All

components have been strictly controlled in accordance with the quality standards prescribed by the current

regulations.

For the partly-completed machine, the necessary warning and protection measures have been adopted in

relation to the residual risks (see, in this regard, Section 2.3 "Residual Risks").

Table of contents

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