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ZERO
MY20
ISA S.p.A.
Via Madonna di Campagna 123 - 06083 Bastia Umbra PG - Italy
T. +39 075 801 71 ● F. +39 075 800 09 00 ● E. customerservice@isaitaly.com
www.isaitaly.com
Use and maintenance manual
ZERO MY20
EN
428001318037
1

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Summary of Contents for ISA ZERO MY20

  • Page 1 ZERO MY20 ISA S.p.A. Via Madonna di Campagna 123 - 06083 Bastia Umbra PG - Italy T. +39 075 801 71 ● F. +39 075 800 09 00 ● E. customerservice@isaitaly.com www.isaitaly.com Use and maintenance manual ZERO MY20 428001318037...
  • Page 2: Table Of Contents

    PRODUCT TEMPERATURE 14.7 SHELF LOAD LIMITS TECHNICAL SPECIFICATIONS 15.1 PREPARATIONS CONTROL PANEL 16.1 USER INTERFACE CLEANING 17.1 INTERNAL 17.2 CONDENSING UNIT 17.3 CLEANING WATER COLLECTION TRAY 17.4 DEFROST WATER COLLECTION TRAY (IF PRESENT) Use and maintenance manual ZERO MY20 428001318037...
  • Page 3 Requests for maintenance or operations must be carried out by qualified staff or technical after-sales centres Important information Operations that must be performed by two persons Notes / warnings Waste disposal Recyclable materials Use and maintenance manual ZERO MY20 428001318037...
  • Page 4: Notes / Warnings

    NOTES / WARNINGS NOTE The content of this manual is of a technical nature and the property of ISA. It is forbidden to reproduce, disclose or modify, either wholly or partially, its content without written authorisation. Any infringement will be legally pursued.
  • Page 5 Keep the air vents in the casing of the appliance or in the structure built into the wall free of obstructions. Do not damage the refrigeration circuit. The A-weighted emission sound pressure level is less than 70 dB(A). TRANSLATION OF THE ORIGINAL INSTRUCTIONS Use and maintenance manual ZERO MY20 428001318037...
  • Page 6 RISK OF EXPLOSION Do not store products containing flammable propellants or explosives. ISA uses materials of the best quality and as they enter the company, we constantly monitor their storage the use as part of the manufacturing process to prevent dam- age, deterioration and failure.
  • Page 7 The refrigerant system works at High Pressure. Do not tamper with the system, but call a specialised and qualified technician before disassembly. ATTENTION Maintenance must be performed by qualified personnel that has been to work with flammable refrigerants. TRANSLATION OF THE ORIGINAL INSTRUCTIONS Use and maintenance manual ZERO MY20 428001318037...
  • Page 8 17 m³ for each cooling system present in the room. ATTENTION Maintenance must be carried out by trained technical personnel authorised to work on flammable refrigerants. TRANSLATION OF THE ORIGINAL INSTRUCTIONS Use and maintenance manual ZERO MY20 428001318037...
  • Page 9: Manufacturer

    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 accepted products due to appliance faults. Use and maintenance manual ZERO MY20 428001318037...
  • Page 10: Identifying The Equipment

    PRODUCT CLASS SHELF LOAD SERIAL NO. TANK LOAD OWNER REGISTRATION NUMBER TYPE OF COOLANT POWER SUPPLY VOLTAGE WEIGHT OF COOLANT SUPPLY FREQUENCY GROSS VOLUME FUSE VALUE EXPANDING INSULATION AGENT LAMP POWER WEEE MARK Use and maintenance manual ZERO MY20 428001318037...
  • Page 11: Safety

    PPE (especially gloves). FOOD SAFETY (PACKAGED PRODUCTS) Packaged products cannot be used for the cold phase; they can damage food and the equipment. Use and maintenance manual ZERO MY20 428001318037...
  • Page 12: Residual Risks

    Generally, untidy deposits of material may constitute a tripping hazard and a total or partial obstruction of emergency exit routes. Ensure operational, transit and escape routes, free from obstacles, and comply with the current regulations. Use and maintenance manual ZERO MY20 428001318037...
  • Page 13: Disposal Of Waste Material

    Further information on how to dispose of coolant and oils and other substances can be found on the safety data sheet of the substances themselves. To dispose of foamed assemblies, remember that the polyurethane foams used are CFC-, HFC- and HCFC-free. Use and maintenance manual ZERO MY20 428001318037...
  • Page 14: Maintenance

    Replacing the power supply cable, plugs and/or electric sockets Ordinary Maintenance Extraordinary Maintenance ATTENTION After any maintenance it is mandatory to perform the electric safety tests in compliance with the IEC EN 50106 Standard. Use and maintenance manual ZERO MY20 428001318037...
  • Page 15: Faults - Technical After-Sales Assistance

    Incorrect insertion of the pin probe User product. THE TEMPERATURE SIGNALLED BY THE PIN PROBE IS INCORRECT Use only timed or assisted programs. The pin probe is damaged User Contact the Technical Assistance Service for replacement. Use and maintenance manual ZERO MY20 428001318037...
  • Page 16: Storage

    The appliance, with or without its packaging, should be carefully stored inside warehouses or in areas protected from the weather and from direct sunlight, at a temperature of between 0 and +40°C. +40°C MAX 0°C MIN Use and maintenance manual ZERO MY20 428001318037...
  • Page 17: Installation

    Handling of the equipment must only be performed using a forklift truck of adequate power (with respect to the weight of the equipment) and operated by qualified personnel: during this operation the equipment must strictly be positioned on the appropriate pallet supplied. Use and maintenance manual ZERO MY20 428001318037...
  • Page 18 12.1 UNPACKING Use and maintenance manual ZERO MY20 428001318037...
  • Page 19 12.1 UNPACKING T8 - T12 - T16 Use and maintenance manual ZERO MY20 428001318037...
  • Page 20: Environmental Conditions

    Do not route the electricity cable in passageways. ATTENTION Remember that earthing is necessary and is a requirement imposed by law. 12.4 CLEANING WATER DRAINAGE PLUMBING CONNECTION Use and maintenance manual ZERO MY20 428001318037...
  • Page 21: Positioning / Levelling

    12.5 POSITIONING / LEVELLING ADJUSTABLE FEET ATTENTION The equipment is fitted with height-adjustable feet for stabilisation on the ground. After positioning it is necessary to level the appliance manually on the ground. Use and maintenance manual ZERO MY20 428001318037...
  • Page 22: Condensate Drip Tray Installation

    CLEANING WATER COLLECTION TRAY INSTALLATION 12.6 Use and maintenance manual ZERO MY20 428001318037...
  • Page 23: Wall Mounting

    WALL MOUNTING 12.7 ATTENTION It is fundamental to respect the distances indicated (mm) for correct installation of the appliance. Use and maintenance manual ZERO MY20 428001318037...
  • Page 24: Composition

    The limits indicated refer to a static and evenly distributed load. Dynamic overloads due to violent loading operations are therefore excluded, which must always be avoided for safety reasons. Use and maintenance manual ZERO MY20 428001318037...
  • Page 25: Preliminary Cell Cleaning

    At the end of the cycle, put it back in the holder after cleaning it with a soft cloth and warm water. ATTENTION If there are products of different sizes, insert the probe into the larger piece. Use and maintenance manual ZERO MY20 428001318037...
  • Page 26: Containers And Lids

    For a better yield and quick result, it is advisable not to skip the pre-cooling or pre-heating phase with the machine empty, before introducing the hot product. 14.7 SHELF LOAD LIMITS ATTENTION It is essential to respect the loads indicated for each shelf. 30 max Use and maintenance manual ZERO MY20 428001318037...
  • Page 27: Technical Specifications

    TECHNICAL SPECIFICATIONS Length External dimensions Depth Height 1450 1745 1890 Weight (net) Use and maintenance manual ZERO MY20 428001318037...
  • Page 28 TECHNICAL SPECIFICATIONS Use and maintenance manual ZERO MY20 428001318037...
  • Page 29: Preparations

    15.1 PREPARATIONS CONVERTIBLE GUIDES KIT TRAY GN 1/1 (530x325) - OPTIONAL Use and maintenance manual ZERO MY20 428001318037...
  • Page 30 15.1 PREPARATIONS CONVERTIBLE GUIDES KIT TRAY EN 60x40 (600x400) - OPTIONAL Use and maintenance manual ZERO MY20 428001318037...
  • Page 31: Control Panel

    THE EQUIPMENT STARTS AUTOMATICALLY • YouTube ISA Service (https://www.youtube.com/channel/UCIzfv4REgUsDZWRTlw_c4MQ) • Set-Up - First Start > https://youtu.be/0R6wZFVjogc • Set-Up - Setting Programs > https://youtu.be/eoG4uDf25KQ •...
  • Page 32: User Interface

    Current time On / Off Back key - Go back to previous page Set-point edit key Temperature - Flashes when compressor is running Information on machine status Defrost Glass door heating (optional) Lighting Use and maintenance manual ZERO MY20 428001318037...
  • Page 33 16.1 USER INTERFACE T5-T8-T12-T16 The display will light up and show for a few seconds ISA; then the indicated ON / OFF symbol will be shown. 12:00 HACCP 12:00 HACCP MAIN MENU Touch the ON / OFF symbol; the indicated menu is displayed: ∫...
  • Page 34 On this screen it is possible to perform the following operations: ∫ Change the various phase settings and save them. ∫ Press START to start the cycle. The screen will display Pre cooling (cell cooling - pre-set default values). Use and maintenance manual ZERO MY20 428001318037...
  • Page 35 Press STOP to stop the cycle in progress or after a few seconds of inactivity the summary of the cycle in progress will be displayed on the screen. Meats -40°C 60 min STOP Use and maintenance manual ZERO MY20 428001318037...
  • Page 36 Fruit and Vegetables Soups and Sauces Rice and cereals First courses Recipes To return to the MAIN MENU touch the ON / OFF symbol to put the equipment in Stand-By. 12:00 Pastry Kitchen Use and maintenance manual ZERO MY20 428001318037...
  • Page 37: Cleaning

    Proceed to clean and sanitise the collection tray. Refit the accessories previously removed. Switch on the appliance and allow the counter to cool down until it reaches the desired temperature before reintroducing foods. Use and maintenance manual ZERO MY20 428001318037...
  • Page 38: Condensing Unit

    Remove the grid as indicated below. Clean the condensing unit using a dedicated soft bristle brush and a vacuum cleaner; carry out the operation taking care not to bend the condensing unit springs. Use and maintenance manual ZERO MY20 428001318037...
  • Page 39: Cleaning Water Collection Tray

    Clean based on use and as needed and in certain environmental conditions (e.g., high humidity, low environmental temperature, presence of dust, etc.) in order to avoid the incorrect and complete evaporation of the water and/or the presence of unpleasant odours. Disinfect the tray with suitable products. Use and maintenance manual ZERO MY20 428001318037...
  • Page 40 Use and maintenance manual ZERO MY20 428001318037...

Table of Contents