Page 1
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 GE MY20 428001235037 2020-02...
FAULTS - TECHNICAL AFTER-SALES ASSISTANCE TECHNICAL SPECIFICATIONS 14.1 SHELF LOADS 14.2 CLOSURE WITH KEY CONTROL PANEL 15.1 USER INTERFACE CLEANING 16.1 INTERNAL 16.2 CONDENSING UNIT 16.3 DEFROST WATER COLLECTION TRAY (IF PRESENT) PROLONGED APPLIANCE SWITCH-OFF Use and maintenance manual GE MY20 428001235037 2020-02...
Page 3
REQUEST FOR MAINTENANCE OR OPERATIONS THAT MUST BE PERFORMED BY QUALIFIED PERSONNEL OR BY A TECHNICAL ASSISTANCE CENTRE IMPORTANT INFORMATION OPERATIONS THAT MUST BE PERFORMED BY TWO PERSONS NOTES / WARNINGS WASTE DISPOSAL RECYCLABLE MATERIALS Use and maintenance manual GE MY20 428001235037 2020-02...
NOTES / WARNINGS NOTE The contents of this manual are of a technical nature and are owned by ISA . It is forbidden to reproduce, circulate or modify all or part of its content without written consent. 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 lower than 70 dB (A). TRANSLATION OF THE ORIGINAL INSTRUCTIONS Use and maintenance manual GE MY20 428001235037 2020-02...
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
Before the product is delivered to the customer, a trained technical member of staff must check that the appliance is operating correctly in order to achieve maximum performance. TRANSLATION OF THE ORIGINAL INSTRUCTIONS Use and maintenance manual GE MY20 428001235037 2020-02...
Page 8
19 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 GE MY20 428001235037 2020-02...
Page 9
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 GE MY20 428001235037 2020-02...
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 GE MY20 428001235037 2020-02...
Shelf load Serial number Tank loading Owner registration number Type of coolant Power supply voltage Weight of coolant Power supply frequency Gross volume Fuse Value Expanding isolation agent Lamp Power WEEE mark Use and maintenance manual GE MY20 428001235037 2020-02...
The limits indicated refer to a static and evenly distributed load. Therefore dynamic overloads due to violent loading operations are excluded, which must be prevented for safety reasons. Use and maintenance manual GE MY20 428001235037 2020-02...
Follow the guidelines on how to use the cabinet. If a product package breaks, remove it from the cabinet and clean, if necessary. . Use and maintenance manual GE MY20 428001235037 2020-02...
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 GE MY20 428001235037 2020-02...
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 GE MY20 428001235037 2020-02...
All packaging materials are recyclable and should be disposed of in accordance with local regulations. All packaging materials are recyclable and should be disposed of in accordance with the local regulations. Please destroy "plastic" bags to prevent them from becoming hazardous to children (suffocation). Use and maintenance manual GE MY20 428001235037 2020-02...
Page 17
11.1 UNPACKING Use and maintenance manual GE MY20 428001235037 2020-02...
III (3) over-voltage conditions and therefore protects the circuits against earth faults, overloads and short circuits. Do not route the electricity cable in passageways. ATTENTION Remember that earthing is necessary and is a requirement imposed by law. Use and maintenance manual GE MY20 428001235037 2020-02...
It is fundamental to respect the distances indicated (mm) for correct installation of the appliance. 11.7 LEVELLING ATTENTION The equipment is fitted with height-adjustable levelling feet; after positioning, it is absolutely essential to level the equipment on the floor. Use and maintenance manual GE MY20 428001235037 2020-02...
(electronic control unit - thermostat - etc.) REPLACE THE POWER SUPPLY CABLE, PLUGS AND/OR ELECTRICAL SOCKETS ATTENTION After all maintenance it is mandatory to perform all electrical safety tests in accordance with the IEC EN 50106 Standard. Use and maintenance manual GE MY20 428001235037 2020-02...
DOES NOT START WORK- maximum pressure levels, such as: air condenser obstructed, switch triggered ING OR WORKS FOR condenser fan with air stopped, ambient (if present) VERY SHORT PERIODS temperature too high, pressure switch defective. Use and maintenance manual GE MY20 428001235037 2020-02...
TECHNICAL SPECIFICATIONS Model External dimensions Weight (mm) (kg) Length Depth Height 2090 Use and maintenance manual GE MY20 428001235037 2020-02...
14.2 CLOSURE WITH KEY ATTENTION The appliance is equipped with a lock with key for closing of the door as indicated. Retain and store the key out of the reach of children. Use and maintenance manual GE MY20 428001235037 2020-02...
The appliance will start working automatically ATTENTION The electronic control unit is installed already programmed; any changes to the control unit settings can only be performed by qualified technical personnel. Use and maintenance manual GE MY20 428001235037 2020-02...
When the instrument is turned on, it performs a Lamp Test for a few seconds; the display and the LEDs flash with verification of the integrity and correct functioning of the same. Use and maintenance manual GE MY20 428001235037 2020-02...
Page 26
Activation of the digital input (H11 = ±4) for a time greater than tdO End of defrost by time instead of reaching the End of defrost due to Time-Out end of defrost temperature detected by Pb2. Use and maintenance manual GE MY20 428001235037 2020-02...
Do not use sharp tools. Rinse thoroughly and dry with an absorbent cloth. Refit the accessories previously removed. Switch on the appliance and allow the counter to cool down until it reaches the desired temperature before reintroducing the food. Use and maintenance manual GE MY20 428001235037 2020-02...
Turn off the equipment. Wait a few hours until every piece of equipment on the condenser unit has reached a temperate close to room temperature. Access the Condenser Unit as indicated below. Clean the condenser using a dedicated soft bristle brush; perform the operation taking care not to bend the condenser plates. Use and maintenance manual GE MY20 428001235037 2020-02...
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 GE MY20 428001235037 2020-02...
Page 30
WIRING DIAGRAM Use and maintenance manual GE MY20 428001235037 2020-02...
Page 31
WIRING DIAGRAM Use and maintenance manual GE MY20 428001235037 2020-02...
Need help?
Do you have a question about the GE MY20 and is the answer not in the manual?
Questions and answers