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MILLENNIUM LX / ST / JX 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 428000467237 MILLENNIUM USE AND MAINTENANCE MANUAL...
NOTES / WARNINGS NOTE The content of this manual is of technical nature and is 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.
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NOTES / WARNINGS 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 qualified to carry out the requested activity; •...
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INTRODUCTION ISA 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 has been designed and manufactured in order to guarantee reliability and high safety standards.
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NOTES / WARNINGS The safety standards reported in this document are intended for trained, authorised personnel responsible for: • Transport • Installation • Operation • Management • Maintenance • Cleaning • Putting out of order • Disposal ATTENTION Reading this manual, albeit in full, is no substitute for adequate user experience.
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NOTES / WARNINGS R744 - REFRIGERANT (WHERE APPLICABLE) R744 The refrigerant R744 is a gas that is compatible with the environment. Pay close attention during transport, installation and that the destruction not to damage the refrigerant pipelines. IN THE EVENT OF DAMAGE: Keep flames or sources of ignition away from the appliance.
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NOTES / WARNINGS R600a - REFRIGERANT (WHERE APPLICABLE) The refrigerant R600a is a gas that is compatible with the environment, but highly flammable. Pay close attention during transport, installation and dismantling not to damage the refrigerant pipelines. IN THE EVENT OF DAMAGE: Keep flames or sources of ignition away from the appliance.
MANUFACTURER ISA S.p.A. www.isaitaly.com Via Madonna di Campagna 123 T. +39 075 801 71 06083 Bastia Umbra PG F. +39 075 800 09 00 Italy E. customerservice@isaitaly.com WARRANTY TERMS AND CONDITIONS The seller's warranty on the equipment is valid for 12 (TWELVE) months from the date of delivery.
This appliance is exclusively intended to: DISPLAYING AND SALE OF SPREADABLE ICE CREAM The manufacturer is not liable for injury to persons or damage to property or the appliance itself caused by the displaying of products other than those described above. THE APPLIANCE IS INTENDED FOR PROFESSIONAL USE.
SAFETY The appliance is equipped with safety devices. 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 in- stalled.
EXPLOSIVE ATMOSPHERE The equipment must not be located in an area classified as an explosion risk as per 199/92/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 flammable substances in the form of gases, fumes or steam.
DISPOSAL OF WASTE MATERIAL During normal operation, the appliance does not generate any environmental contamination. At the end of its life cycle, or if it is necessary to carry out permanent decommissioning, we recommend the following procedures: DISPOSAL (USER) The symbol, applied to either the product or its packaging, indicates that the product should not be considered as normal domestic waste, but should be taken to a waste collection point for the recycling of electrical and electronic appliances.
INSTALLATION This manual supplies the information necessary for correct unpacking, procedures for positioning and connection to mains electricity. STORAGE and UNPACKING The appliance, with or without the packaging, should be carefully stored inside warehouses or in areas away from the elements and direct sunlight, at a temperature between 0 and +40 °C.
WALL MOUNTING/LEVELLING ATTENTION It is fundamental to respect the distances indicated (mm) for correct installation of the appliance. 428000467237 MILLENNIUM USE AND MAINTENANCE MANUAL...
POSITIONING / HANDLING ATTENTION ADJUSTABLE FEET 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. ATTENTION SWIVEL CASTERS (OPTIONAL) The appliance can be equipped with swivel casters with brakes to facilitate handling. After positioning it, the appliance must be stabilised on the ground by acting on the specific height adjustable feet as indicated so that the weight does not weigh on the wheels.
MAINTENANCE The Staff in charge of the appliance must control and respect the expiry dates for maintenance, given in the table below, contacting the authorised Technical After-sales assistance when indicated. OPERATION FREQUENCY PERSONNEL AUTHORISED USER CLEANING THE EXTERNAL SURFACES CLEANING THE ACCESSIBLE INTERNAL PARTS (without the use of tools) CONTROL POWER SUPPLY CABLE, PLUGS AND / OR ELECTRICAL SOCKETS...
If the control unit is set up especially for must R290 refriger- ant, it must only be replaced with an original replacement from ISA. Replace the temperature probes only after check- ing which of the two is not operating efficiently.
10.1 ALARM LIST (WHERE PRESENT) ALARMS ALARM MEANING Broken thermostat probe. Compressor output according to“COn” and “COF parameters Broken evaporator probe. Set time for defrosting. High temperature alarm Low temperature alarm. External alarm. Real time clock is broken. Machine parameter error. Operating parameters error ALARMS ALARM...
11.1 TECHNICAL PLANS 12+12 SUPPORT FEET EXHAUST Ø 40 mm GAS CONNECTION CABLE OUTPUT CONTROL PANEL WHEEL WHEEL WITH BRAKE CUSTOMER SIDE GAS + CONDENSATE PIPES OUTPUT 428000467237 MILLENNIUM USE AND MAINTENANCE MANUAL...
11.2 LIGHTING 11.3 WEIGHTS ON SHELF ATTENTION It is strictly forbidden to place weights as indicated to prevent the shelf from becoming deformed or broken. 11.4 GLASS FRONT OPENING The front glass can be opened manually as indicated below. ATTENTION The front glass has limited front opening.
11.5 OPERATOR SIDE OPENING / CLOSING MANUAL SELF-WINDING BLIND (STANDARD) ATTENTION Open and close the blind manually without forcing it and make sure that it is completely/correctly closed; if it is not completely/correctly closed, it may negatively affect the performance of the appliance and result in the excessive build-up of ice on the internal walls.
CONTROL PANEL GENERAL SWITCH ELECTRONIC CONTROL BOARD LIGHTING SWITCH FUSE ATTENTION The electronic control board is installed already programmed. Any changes to the control board settings can be carried out exclusively by qualified technical personnel. 428000467237 MILLENNIUM USE AND MAINTENANCE MANUAL...
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CONTROL PANEL START-UP (ON) SWITCH OFF (OFF) Activate the mains system master switch. Turn the main switch to position Plug the appliance in at the socket supplied by the customer, ensuring that the plug is fitted with an earth contact and that there are no multiple sockets connected to it;...
12.1 USER INTERFACE EW974 LVD KEYS Scrolls menu options. Increases the values. Activates manual defrosting. MANUAL ACTIVATION OF THE DEFROSTING CYCLE To manually activate the defrosting cycle, press and hold the UP key for 5 seconds. If the conditions for defrosting are not present (e.g. the temperature of the evaporator probe is higher than the defrosting end temperature), the display will flash three (3) times to indicate that the operation will not be carried out.
12.2 USER INTERFACE XR44CH KEY (PRESSED ONCE) To display or edit the set point. While programming, select a parameter or confirm a value. DOWN ARROW KEY / MANUAL DEFROST FUNCTION While programming, it scrolls through the parameter codes or decreases their value.
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12.2 USER INTERFACE XR44CH FLASHING • Programming. Output active • Delay against close start-ups. • Programming. Defrosting in progress • Dripping in progress. • Delayed fan start-up in progress. Temperature alarm Unit of measurement Programming Fans active Delayed activation in progress Energy saving in progress Continuous cycle in pro- gress...
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12.2 USER INTERFACE XR44CH SAVE TEMPERATURE (MAXIMUM and MINIMUM) DISPLAY MINIMUM TEMPERATURE Press and release the key; the message "Lo" will be displayed, followed by the minimum temperature reached. Press the key or wait 5 seconds to display the normal temperature again. DISPLAY MAXIMUM TEMPERATURE Press and release the key;...
CLEANING The materials listed below must be cleaned as follows: STAINLESS STEEL Only use warm water and non-aggressive detergents and then rinse and dry using a soft cloth. ACRYLIC OR POLYCARBONATE Wash with lukewarm water, using a soft cloth or a chamois cloth. Do not use abrasive cloths or sponges.
13.2 CONDENSING UNIT Turn off the product, wait a few hours until the equipment of the condensing unit has reached a temperature near to ambient temperature. Remove the front protective grille as indicated. Clean the condensing unit using a suction brush.Clean the condenser with a soft bristle brush; make sure you do not bend the condensing unit springs whilst cleaning it.
ATTACHMENT PROLONGED APPLIANCE SWITCH-OFF • Remove the product contained in the refrigerated compartment and place it immediately in a suitable refrigerated container to ensure proper storage. • Open the equipment and wait for it to reach room temperature and then clean it. •...
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