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LX Gelato
LX Pastry
T. +39 075 801 71 ● F. +39 075 800 09 00 ● E. customerservice@isaitaly.com
Use and maintenance manual
MILLENNIUM
EN
428001275137
Millennium
Gelato ● Pastry
Via Madonna di Campagna 123 - 06083 Bastia Umbra PG - Italie
www.isaitaly.com
ST Gelato
ST Pastry
ISA S.p.A.
1

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

    NOTES / WARNINGS CLEANING MANUFACTURER 18.1 INTERNAL WARRANTY TERMS AND CONDITIONS 18.2 CONDENSER UNIT (REMOVABLE) EQUIPMENT IDENTIFICATION 18.3 FILTER COMPOSITION 18.4 DEFROST WATER COLLECTION TRAY (IF PRESENT) SAFETY DEVICES INSTALLED WIRING DIAGRAM FIXED GUARDS ISOLATING THE ELECTRIC POWER SUPPLY 412101023100 CIRCUIT FAULTS 412101024000 WARNING SIGNS (IF ANY)
  • Page 3 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 manual Danger: Live electrical parts Attention / hazard Information Eye check Danger: Slipping Danger: Tripping Earthing Use of protective clothing...
  • 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 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. • Are aware of and carefully comply with the instructions contained in this document.
  • 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 con- stantly monitor their storage the use as part of the manufacturing process to prevent damage, deterioration and failure.
  • Page 7 WARNING The installers and users MUST read and understand the instructions contained herein before any operation on the appliance. STAFF TRAINING The buyer is responsible for ensuring that the personnel who will use the appliance and the maintenance technical staff are instructed and trained adequately. The manufacturer is available for advice, clarifications, etc.
  • Page 8 REFRIGERANT R290 The refrigerant R290 is a gas that is compatible with the environment, but is highly flammable. Be very careful when transporting and installing the appliance and during scrapping to avoid damaging the refrigerant circuit pipes. IN THE EVENT OF DAMAGE: Keep flames or sources of ignition away from the appliance.
  • Page 9: Manufacturer

    MANUFACTURER 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. customerserviceisaitaly.com www.isaitaly.com WARRANTY TERMS AND CONDITIONS The seller guarantees their equipment for a period of 12 (twelve) months from delivery.
  • Page 10 IDENTIFYING THE EQUIPMENT Find the label affixed on the machine to read the technical data. Check the machine model and the power supply voltage before you perform any operation. If discrepancies are found, contact the manufacturer or the company that offer the supply immediately. IDENTIFICATION OF THE COMPANY RESPONSIBLE FOR THE PRODUCT ELECTRICAL RESISTOR ABSORPTION SYMBOLS OF COMPLIANCE...
  • Page 11: Safety Devices Installed

    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 installed. Users/operators must be aware of the position of all the controls and how they work, as well as of the features of the appliance.
  • Page 12: Residual Risks

    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 damage to the appliance. ATTENTION Periodically check that all safety devices are operating correctly. Do not remove the fixed guards.
  • Page 13: Disposal Of Waste Material

    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 proceed to permanent decommissioning, we recommend following the procedures below: 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.
  • Page 14: Maintenance

    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 Assistance when indicated. FREQUENCY Cleaning the external surfaces Cleaning of accessible internal parts. (without the use of tools) Check integrity of sealing gaskets.
  • Page 15: Faults - Technical After-Sales Assistance

    FAULTS - TECHNICAL AFTER-SALES ASSISTANCE In case of uncertain or no operation, before requesting the intervention of the Technical Assistance service perform the following checks: Malfunction Cause Solution Manager First find the cause of the trip Blown protective fuse User of the switch, and then replace the new fuse.
  • Page 16: Storage

    STORAGE The appliance, with or without its packaging, must be carefully stored inside warehouses or in areas protected from the weather and from direct sunlight, at a temperature of between 32 and +104 °F. +104 °F MAX 32 °F MIN 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.
  • Page 17: Installation

    INSTALLATION 12.1 UNPACKING 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).
  • Page 18 Use and maintenance manual MILLENNIUM 428001275137...
  • Page 19: Manual Handling

    12.2 MANUAL HANDLING 12.2.1 REAR HANDLES (OPERATOR SIDE) ATTENTION HANDLES To handle the equipment, it is absolutely necessary to install the special handles provided as indicated below. Use and maintenance manual MILLENNIUM 428001275137...
  • Page 20: Side Handles (Optional)

    12.2.2 SIDE HANDLES (OPTIONAL) 5/16 Ø 5/16 Ø 5/16 Ø Ø Use and maintenance manual MILLENNIUM 428001275137...
  • Page 21 5/32 Use and maintenance manual MILLENNIUM 428001275137...
  • Page 22: Environmental Conditions

    12.3 ENVIRONMENTAL CONDITIONS ATTENTION A dry room that can be ventilated is the suitable location for the appliance's installation. There should be a good air flow around the compressor/condensing unit. Therefore the area around the unit should not be obstructed by boxes or other objects.
  • Page 23: Side By Side Installation

    SIDE BY SIDE INSTALLATION 12.6 The equipment can be placed side by side in the different modules as indicated below. Use and maintenance manual MILLENNIUM 428001275137...
  • Page 24: Wall Mounting

    WALL MOUNTING 12.7 ATTENTION It is fundamental to respect the distances indicated (inch) for correct installation of the appliance. 19 11/16 19 11/16 39 3/8 19 11/16 19 11/16 39 3/8 Use and maintenance manual MILLENNIUM 428001275137...
  • Page 25: Composition

    COMPOSITION The appliance consists of a single cabinet, on which are installed all the devices necessary to make it a product that is professional and efficient for its declared use. The appliance consists of: Ventilated refrigeration unit On board or remote condensing units Electrical system Electronic command panel Insulated monolithic structure in ecological polyurethane...
  • Page 26: Use

    This appliance is exclusively intended for: Gelato: DISPLAY AND SALE OF SPREADABLE ICE CREAM Pastry: DISPLAY AND SALE OF FRESH PASTRIES 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.
  • Page 27: Display Loading Limits

    DISPLAY LOADING LIMITS 14.2 ATTENTION It isessential to respect the indicated loads. Use and maintenance manual MILLENNIUM 428001275137...
  • Page 28: Glass Front Opening

    14.3 GLASS FRONT OPENING ATTENTION The glass front can be opened manually as shown below and has a limited opening; never force beyond the permitted limit. Use and maintenance manual MILLENNIUM 428001275137...
  • Page 29: Opening / Closing (Operator Side)

    14.4 OPENING / CLOSING (OPERATOR SIDE) SELF ROLLING CURTAIN WITH MAGNETIC HOOK (STANDARD) ATTENTION Open and close manually without forcing and ensure complete / correct closing; incomplete / incorrect closure negatively impacts the performance of the equipment and on the excessive accumulation of ice on the inner walls. PLEXIGLASS SLIDING DOORS (VARIATION) ATTENTION Open and close manually without forcing and ensure complete / correct closing;...
  • Page 30: Adjustable Shelves

    14.5 ADJUSTABLE SHELVES The equipment can be equipped with one (1) or two (2) shelves adjustable in depth as indicated below: Pastry ● ● Each shelf is adjustable in depth (+/- 1 31/32 inch). Use and maintenance manual MILLENNIUM 428001275137...
  • Page 31: Technical Specifications - Gelato

    TECHNICAL SPECIFICATIONS - Gelato 45 29/32 65 13/32 84 7/8 Length inch 41 1/2 inch External dimensions Depth 42 9/16 inch 53 7/16 Height inch 573,2 793,6 Weight (net) Gelato - CONFIGURATIONS 15.1 Ice Cream container (Optional) 5 Lt 5 Lt Standard Large 14 3/16 x 6 1/2 x 4 23/32H...
  • Page 32: Technical Plans

    TECHNICAL PLANS 15.2 SUPPORT FEET 1 1/4 inch DISCHARGE Ø 31/32 inch GAS CONNECTION CABLE OUTPUT CONTROL PANEL WHEEL WHEEL WITH BRAKE CUSTOMER SIDE PASSAGE OF PIPES THROUGH THE PLATFORM Use and maintenance manual MILLENNIUM 428001275137...
  • Page 33: Technical Specifications - Pastry

    TECHNICAL SPECIFICATIONS - Pastry 45 29/32 65 13/32 84 7/8 Length inch 41 1/2 inch External dimensions Depth 42 9/16 inch 53 7/16 Height inch 573,2 Weight (net) Pastry - CONFIGURATIONS 16.1 Tray Shelf 41 7/32 x 31 1/2 inch 40 23/32 x 9 7/16 inch 60 23/32 x 31 1/2 inch 60 3/16 x 9 7/16 inch...
  • Page 34: Technical Plans

    TECHNICAL PLANS 16.2 SUPPORT FEET 1 1/4 inch DISCHARGE Ø 31/32 inch GAS CONNECTION CABLE OUTPUT CONTROL PANEL WHEEL WHEEL WITH BRAKE CUSTOMER SIDE PASSAGE OF PIPES THROUGH THE PLATFORM Use and maintenance manual MILLENNIUM 428001275137...
  • Page 35: Control Panel

    CONTROL PANEL START-UP (ON) SWITCH OFF (OFF) Activate the mains system master switch. Remove the power plug from the socket Plug the appliance in the socket supplied by the customer, ensuring supplied by the customer. that the plug is fitted with an earth contact and that there are no multiple sockets connected to it.
  • Page 36: User Interface

    17.1 USER INTERFACE XR44CH BUTTON SINGLE PRESS To display or edit the set point. While programming, select a parameter or confirm a value. DELETE MINIMUM/MAXIMUM TEMPERATURE When the stored temperature is displayed, keep the button pressed for a few seconds (the letters rSt appear). To confirm, the letters rSt will begin to flash.
  • Page 37 17.1 USER INTERFACE XR44CH KEYS SET-POINT DISPLAY Press and release the key: the set-point will be displayed immediately; to go back to the temperature, wait 5 seconds or press the key again. CHANGE Press the key for at least 2 seconds; the set-point will be displayed and the °C LED will start to flash. To change the value, use the UP and DOWN ARROW KEYS.
  • Page 38 17.1 USER INTERFACE XR44CH ALARMS Code Cause Faulty temperature probe Faulty first evaporator probe Faulty second evaporator probe High temperature alarm Low temperature alarm External alarm External alarm (i1F=bAL) Pressure switch alarm (i1F=PAL) Instrument in stand-by Door open Unlock door Keyboard locked Use and maintenance manual MILLENNIUM...
  • Page 39: Cleaning

    CLEANING The materials listed below must be cleaned as follows: STAINLESS STEEL Only use warm water and non-aggressive detergents and then rinse. ACRYLIC / POLYCARBONATE Wash with lukewarm water, using a soft cloth or a chamois cloth. Only use products specifically designed for cleaning glass. CURVED GLASS It is advisable not to use tap water which could leave limescale residues.
  • Page 40: Condenser Unit (Removable)

    18.2 CONDENSER UNIT (REMOVABLE) Turn off the equipment. Wait a few hours until every piece of equipment on the condensing unit has reached a temperate close to room temperature. Perform the following steps to access the condensing unit. Remove the filter as indicated. Remove the rear grids as indicated.
  • Page 41: Filter

    Remove the condensing unit as shown. 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. 18.3 FILTER Manually extract the filter as indicated. Vacuum dust from the filter.
  • Page 42: Defrost Water Collection Tray (If Present)

    18.4 DEFROST WATER COLLECTION TRAY (IF PRESENT) 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. Sanitise the tray with specific products.
  • Page 43 WIRING DIAGRAM Use and maintenance manual MILLENNIUM 428001275137...
  • Page 44 WIRING DIAGRAM Use and maintenance manual MILLENNIUM 428001275137...
  • Page 45 WIRING DIAGRAM Use and maintenance manual MILLENNIUM 428001275137...
  • Page 46 WIRING DIAGRAM Use and maintenance manual MILLENNIUM 428001275137...
  • Page 48 Use and maintenance manual MILLENNIUM 428001275137...

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