ISA ALFA 130 RV TN, ALFA 130 SMALL RV TN, ALFA 130W RV TN, ALFA 130 TW SELF User manual

ALFA

ALFA TW SELF

Tel. +39 075 80171 - Fax +39 075 8000900

ALFA TW

ISA S.r.l.

Via del Lavoro, 5

06083 Bastia Umbra - Perugia - Italy

www.isaitaly.com

ALFA

USE AND MAINTENANCE MANUAL

428000487237

1. MANUFACTURER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

2. WARRANTY TERMS AND CONDITIONS . . . . . . . . . . . . . . . . . . . . . . . . . . .4

3. EQUIPMENT IDENTIFICATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

4. USE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

4.1 Composition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

5. NOTES / IMPORTANT NOTES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

6. SAFETY. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

6.1 Safety devices installed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

6.2 Fixed guards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

6.3 Electrical power disconnection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

6.4 Residual risks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

6.5 Risks of contact with parts under stress . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

6.6 Fires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

6.7 Explosive atmosphere . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

6.8 Slipping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

6.9 Tripping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

6.10 Circuit faults . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

6.11 Warning labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

60.12 Explosion hazard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

6.13 COOLANTS

(where applicable) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

7. DISPOSAL OF WASTE MATERIALS . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

8. INSTALLATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

8.1 Storage and unpacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

8.2 Installation - Positioning - Ambient conditions . . . . . . . . . . . . . . . . . . . . . . .13

8.3 Electrical connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

9. MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14

10. FAILURE - TECHNICAL SUPPORT . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

10.1 Alarm log

(where applicable) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

11. TECHNICAL SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17

11.1 Positioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21

11.2 Load limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

12. CONTROL PANEL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22

12.1 User interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23

13. CLEANING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28

13.1 Internal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28

13.2 Condensing unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28

14. ATTACHMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29

ALFA

USE AND MAINTENANCE MANUAL

428000487237

The manual contains symbols to attract the reader's attention and highlight particularly important aspects. The table below illustrates the meaning of the various symbols used.

Read the instructions manual

Use of protective clothing

Danger: Live electrical parts

Requests for maintenance or operations must be carried out by qualiﬁ ed staff or technical after-sales centres

Attention/Danger

Important information

Information

Operations that must be performed by two persons

Visual observation

Notes/Important Notes

Condensing Unit on Board

Remote Condensing Unit

ALFA

USE AND MAINTENANCE MANUAL

428000487237

1. MANUFACTURER

ISA S.r.l.

Via del Lavoro, 5 06083 - Bastia Umbra - Perugia - Italy Tel. +39 075 80171 Fax +39 075 8000900

www.isaitaly.com

2. WARRANTY TERMS AND CONDITIONS

The seller's warranty on the equipment is valid for 12 (TWELVE) months from the date of delivery. The warranty includes repairs or replacements of any faulty parts due to manufacturing processes or

installation after written communication has been received, stating the appliance serial number and date of installation.

The following are not covered by warranty:

• all ﬂ aws due to an improper use of the equipment

• all ﬂ aws due to an improper connection to the power grid

• all ﬂ aws due to standard component wear (as for instance: breakage of compressors and neon lamps, if not due to manufacturing ﬂ aws)

• calls to request installation, technical instructions, adjustments, cleaning of the condenser

If the seller's technical staff detect any tampering, unauthorised repairs or inappropriate use of appliance the warranty will be invalidated. Shipment of components covered by the warranty is freight collect only. Any damage to the appliance detected at the time of delivery due to transport must be reported on the same shipping note to claim compensation from the carrier.

The seller cannot be held liable in the event of damage to the preserved product due to appliance failure

ALFA

USE AND MAINTENANCE MANUAL

428000487237

3. EQUIPMENT IDENTIFICATION

• Find the label afﬁ xed on the machine to read the technical data.

• Check the machine model and the power supply voltage before you perform any operation.

• If you uncover mismatches, contact the manufacturer or the company that supplied the machine immediately .

1 Symbols of Compliance 2 Manufacturer's address 3 Production Order 4 Type 5 Model Name 6 Article 7 Serial Number 8 Production Date

9 - 10 11 Gross Capacity

12 Absorption at Rated Capacity 13 Absorption during Defrosting 14 Absorption of Heating Elements 15 Lamp Power 16 Fuse Value 17 Climate Class 18 Number of Motors 19 Type of Coolant 20 Amount of Coolant 21 Safety Class 22 - 23 Customer order 24 WEEE Mark

Power supply Voltage and Frequency

ALFA

USE AND MAINTENANCE MANUAL

428000487237

4. USE

This appliance is exclusively intended to display cold cuts and sausages, cheese, dairy and/or prepackaged products.

The manufacturer is not liable for harm or damage caused to persons, property or to the applicance itself that are due to the user displaying other products than those speciﬁ ed above.

Never use electric devices inside this appliance. Do not use mechanical or other means to accelerate the defrosting process, other than recommended by the manufacturer. Keep the air vents in the casing of the appliance or in the structure built into the wall free of obstructions.

THE APPLIANCE IS INTENDED FOR PROFESSIONAL USE

Improper use (not allowed)

- Food preservation.

- Displaying and/or preserving non-food products (chemicals, pharmaceuticals, etc...).

4.1 COMPOSITION

The appliance is made up from a unique cabinet, onto which all devices necessary to make it a professional and efﬁ cient product for its declared use, are installed. The appliance is made up from:

• Cooling system

• Condenser unit on board

• Electric plant - Electronic control board

• Insulated monolithic structure in ecological polyurethane

• Supports (adjustable height)

• Swiveling wheels to move the cabinet (2 w/brake)

ALFA

USE AND MAINTENANCE MANUAL

428000487237

5. NOTES / IMPORTANT NOTES

The content of this manual is of technical nature and is owned by ISA S.r.l. It is forbidden to reproduce, circulate or modify all or part of its content without written consent. Any infringement will be legally pursued.

The manual and the conformity certiﬁ cate are an integral part of the equipment and should always accompany the product in the event of a transfer to a new location or to a new owner. The user is responsible for the integrity of these documents, for their consultation and during the whole life cycle of the equipment itself. Keep this manual in a safe place. It should be available for consultation near the equipment at all times. If lost or destroyed, you can request a copy of the manual from ISA S.r.l. by specifying the exact model, serial number and year of manufacture. The manual reﬂ ects the manufacturing technology at the time of supply . The manufacturer reserves the right to modify its products in any way it deems necessary , with no obligation to update manuals and machines relating to previous manufacturing batches.

This equipment is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities or by persons lacking the necessary experience and knowledge, unless they are supervised by a person responsible for their safety who has instructed them on how to use the equipment. Children should be supervised to ensure that they do not play with the equipment. Always refer to this manual before going ahead with any operation. Before doing any type of work, disconnect the equipment from the power supply. Any work on electric and electronic parts or cooling system components should only be carried out by trained personnel in compliance with current laws.

The Manufacturer cannot be held liable for any injury to persons or animals, or damage to the product itself in the event of:

• improper use of the equipment or use of the appliance by unqualiﬁ ed or unauthorised personnel;

• failure to comply with current legislation

• incorrect installation and/or power supply faults;

• failure to observe the instructions contained in this Manual;

• failure to follow the maintenance programme;

• Unauthorised modiﬁ cations;

• installation of non-original spare parts in the equipment;

• installation and use of the equipment for purposes other than those for which the appliance was designed and sold;

• Tampering with or damage to the power supply cable.

Liability for applying the safety instructions contained in this manual is held by the technical personnel responsible for the intended use of the equipment, who should ensure that authorised personnel:

• are qualiﬁ ed to carry out the requested activity;

• Are aware of, and carefully comply with, the instructions contained in this document;

• are aware of, and apply, the general safety standards applicable to the equipment.

The buyer is responsible for training personnel using the appliance on the risks, safety devices and general health and safety rules required by the laws of the country where the appliance is installed. Users/operators should be aware of the position of all the controls and how they work, as well as of the features of the appliance. They should also read this manual in its entirely. Maintenance work should be conducted by qualiﬁ ed personnel after the appliance has been prepared adequately.

Danger

Unauthorised tampering or replacement of one or more parts of the appliance, use of accessories that modify the use of the same and use of spare parts different to those recommended, can become the cause of injury.

Danger

Any work conducted on the on the appliance MUST involve disconnection from the power socket and in any case, none of the protective elements (grid, casing) should be removed by non-qualiﬁ ed staff. The appliance should not be operated when these protective elements have been removed.

ALFA

USE AND MAINTENANCE MANUAL

428000487237

STAFF TRAINING

The buyer is responsible for ensuring personnel who will use the appliance and maintenance technical staff are instructed and trained adequately. The manufacturer is available for advice, clariﬁ cations, etc. so that the operator and technical staff can use the appliance correctly. T o ensure the oper ator's safety, appliance devices should be kept in constant working order. This manual is intended to illustrate the use and maintenance of the appliance. The operator has a responsibility and duty to carefully observe the instructions contained within it.

Failure to comply with safety standards may result in injury to personnel and damage to the equipment components and control unit. The user can contact the dealer to request additional information not contained in this document, or suggest improvements, at any time.

Before the product is delivered to the customer, it is essential that a trained technical member of staff checks that the appliance is operating correctly in order to achieve maximum performance.

INTRODUCTION

ISA S.r.l. employs materials of the best quality and as they enter the company, we constantly monitor

their storage and the use as part of the manufacturing process to prevent damage, deterioration and failure. All manufacturing elements are designed and manufactured in order to guarantee reliability and high safety standards. All appliances are subjected to a strict testing procedure before delivery. However, please bear in mind that product performance over time depends on correct use and adequate maintenance. This manual contains the necessary instructions to maintain the appliance's initial appearance and functions over time.

Note

In order not to compromise functionality and safety of the appliance, the particularly complex installation and maintenance activities are not documented in this manual and are performed by specialised ISA s.r.l. technicians.

The Use and Maintenance manual contains the necessary information for understanding how the appliance works and how to use it properly, namely: the technical description of the various operational units, equipment and safety systems, operations, how to use the instruments and the interpretation of any diagnostics reports, main procedures and information relating to routine maintenance. For correct use of the appliance, the working environment should comply with current health and safety standards.

The safety requirements, indications, standards and notes illustrated in the various chapters of the manual are aimed at establishing a code of conduct and a series of obligations to be observed when performing the various activities, in order to create safe conditions for personnel, the equipment and the surrounding environment. The safety standards reported in this document are intended for trained, authorised personnel responsible for:

• Transport

• Installation

• Operation

• Management

• Maintenance

• Cleaning

• De-commissioning

• Disposal

Attention

Reading this manual, albeit in full, is no substitute for adequate user experience. therefore it should only be considered a useful reminder of the technical features and the main operations to perform.

Warning

The installers and users MUST read and understand the instructions contained herein before any operation on the appliance.

ALFA

USE AND MAINTENANCE MANUAL

428000487237

6. SAFETY

The appliance is equipped with safety devices:

6.1 SAFETY DEVICES INSTALLED

Devices whose operation prevents the occurrence of risk situations in operating conditions (e.g. fuses, pressure switches, protections, magnet circuit breakers, etc.).

6.2 FIXED GUARDS

Fixed protective devices consist of ﬁ xed perimeter shields, which are used to prevent external parts from entering the equipment.

Danger

It is prohibited to re-start the appliance following maintenance without having correctly restores the panels.

Visual Check

You should check the integrity of ﬁ xed panels and corresponding ﬁ xings to the frame, focussing in particular on the protective panels.

6.3 ELECTRICAL POWER DISCONNECTION

Before conducting any maintenance work on the equipment or part of it, it is necessary to section the power supply that powers it.

Danger

In the event of maintenance operations in which the operator cannot prevent accidental closure of the circuit by others, to totally disconnect the appliance from the mains electricity.

6.4 RESIDUAL RISKS

During design the manufacturer examined all the areas or parts at risk. Therefore, all necessary precautions have been taken to prevent risks to persons and to the appliance.

Attention

Periodically check that all safety devices are operating correctly. Do not remove the ﬁ xed guards. Do not introduce objects or tools into the work area.

However, though the appliance is ﬁ tted with the aforementioned safety devices, there are still some risks that cannot be eliminated, but reduced via corrective actions by the ﬁ nal user and correct operational procedures.

6.5 RISKS DUE TO CONTACT WITH PARTS UNDER STRESS

Risk of breaking or damaging the electrical components of the appliance, with a possible reduction in safety levels, following a short circuit. Before connecting the electricity supply, make sure there is no ongoing maintenance work.

Attention

Before making the connection, check that the d.c. current in the installation point does not exceed that indicated on the protections switches present in the electric control board. If this is not the case, the user must envision the relevant limiting devices. It is strictly forbidden to conduct any electrical modiﬁ cation, in order to prevent additional unforeseen hazards and risks.

ALFA

USE AND MAINTENANCE MANUAL

428000487237

6.6 FIRE

Danger

In the event of a ﬁ re, immediately disconnect the master switch from the main power supply line.

6.7 EXPLOSIVE ATMOSPHERE

The equipment must not be located in an area classiﬁ ed as an explosion risk according to 1999/92/EC such as:

Zone 0

An area in which there is a permanent, long-lasting or frequently explosive atmosphere made up of a mixture of air and ﬂ ammable substances in the form of gases, fumes or steam.

Zone 1

An area in which the formation of an explosive atmosphere, made up of a mixture of air and ﬂ ammable substances in the form of gases, fumes or steam is occasionally probable during normal activities.

Zone 20

An area in which there is a permanent, long-lasting or frequently explosive atmosphere in the form of clouds of combustible dust in the air.

Zone 21

An area in which the formation of an explosive atmosphere in the form of clouds of combustible dust is occasionally probable during normal activities.

6.8 SLIPPING

Any leaks in the areas surrounding the appliance may cause personnel to slip. Check that there are no leaks and keep these areas clean at all times.

6.9 TRIPPING

Generally untidy deposits of material may consitute a tripping hazard and a total or partial obstruction of emergency exit routes. Ensure that operating and transit areas and emergency exit routes are free from obstacles in compliance with current legislation.

6.10 CIRCUIT FAULTS

Owing to potential faults, safety circuits may become less effective, which results in lower safety levels. You should check the operational condition of the appliance devices regularly.

6.11 WARNING LABELS (where applicabler)

The appliance is ﬁ tted with danger, warning and instruction labels, in accordance with the standards that apply to graphic symbols used on systems and plants. The signs are located in clearly visible positions.

Attention

The warning plates present on the appliance must not be removed. The user is responsible for replacing warning signs that, owing to wear, become unreadable.

6.12 RISK OF EXPLOSION

Do not store products that contain combustible gaseous propellants and explosive substances inside the appliance.

ALFA

USE AND MAINTENANCE MANUAL

428000487237

6.13 COOLANTS (where applicable)

REFRIGERANT DESCRIPTION

The refrigerant R290 is a gas that is compatible with the environment, but highly ﬂ ammable.

Pay close attention during transport, installation and that thedestruction not to damage the refrigerant pipelines.

IN THE EVENT OF DAMAGE:

Keep ﬂ ames or sources of ignition away from the appliance. Properly ventilate the premises for a few minutes. Switch the appliance off and pull out the power plug. Inform customer support service. The more coolant contained in an appliance, the larger the premises in which the appliance is installed must be. In premises that are too small, a ﬂ ammable mixture of air and gas may form if there is a gas leak. The volume of the room where the appliance

is installed must be at least 19 m³ for each cooling system present in the room.

WARNING

Maintenance must be performed by qualiﬁ ed personnel that has been to work with ﬂ ammable refrigerants.

The refrigerant R600a is a gas that is compatible with the environment, but highly ﬂ ammable. Pay close attention during transport, installation and that thedestruction not to damage the refrigerant pipelines.

IN THE EVENT OF DAMAGE:

is installed must be at least 17 m³ for each cooling system present in the room.

WARNING

Maintenance must be performed by qualiﬁ ed personnel that has been to work with ﬂ ammable refrigerants.

The refrigerant R744 is a gas that is compatible with the environment. Pay close attention during transport, installation and that thedestruction not to damage the refrigerant pipelines.

IN THE EVENT OF DAMAGE:

Keep away from the ﬂ ame or ignition sources. Properly ventilate the premises for a few minutes. Switch the appliance off and pull out the power plug. Inform customer support service.

WARNING

The refrigerant system is High Pressure. Do not tamper with the system, but call a specialised and qualiﬁ ed technician before disassembly. Maintenance must be performed exclusively by qualiﬁ ed staff.

ALFA

USE AND MAINTENANCE MANUAL

428000487237

+ 23 hidden pages

ISA ALFA 130 RV TN, ALFA 130 SMALL RV TN, ALFA 130W RV TN, ALFA 130 TW SELF User manual

Specifications and Main Features

Frequently Asked Questions

User Manual