Alfa Laval Arctigo IS Instruction Manual
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Alfa Laval Arctigo IS Instruction Manual

Industrial air cooler
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Alfa Laval Arctigo IS/IST
Instruction manual
• Product description
• Product labels
• Unpacking & lifting
• Installation
• Maintenance
• Spare parts
ORIGINAL INSTRUCTIONS
AHE00041EN 1904
9460102298-04

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Summary of Contents for Alfa Laval Arctigo IS

  • Page 1 Alfa Laval Arctigo IS/IST Instruction manual • Product description • Product labels • Unpacking & lifting • Installation • Maintenance • Spare parts ORIGINAL INSTRUCTIONS AHE00041EN 1904 9460102298-04...

  • Page 3: Table Of Contents

    Driptray .............................18 Side covers..........................18 Defrost heater elements replacement ..................18 Sockring mounting........................19 Shutupsock mounting........................20 Spare parts..........................22 AHE00041EN 1904 Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB. Alfa Laval reserves the right to change specification without prior notification.

  • Page 4: Important Information

    Important information Disclaimer This Instruction Manual applies to all Alfa Laval Arctigo IS and IST industrial air cooler products and is supplied in combination with the Alfa Laval Air Cooler Product Manual AHE00042. Both manu- als must be carefully examined and instructions should be followed up at all times. Alfa Laval does not accept liability for any damage resulting from non-compliance to the instructions as given in the manuals and order-related documents.

  • Page 5: Product Description

    Product description General information and application Arctigo IS/IST is a wide and flexible range of single discharge industrial air coolers for both cooling and freezing applications in medium to large cold rooms, designed to keep fresh and frozen goods refrigerated from +10 to -40 °C, with either high or low humidity content.

  • Page 6: Options

    Fan ring heater (FRH) • Switch on/off (SW) • Fan motors wired to connection box (CB) AHE00041EN 1904 Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB. Alfa Laval reserves the right to change specification without prior notification.

  • Page 7: Code Description

    ATTENTION! bill of delivery. CIRCUIT FRIGORIFIQUE PRE-CHARGE AVEC AZOTE BHИМАНИЕ! СИСТЕМА ЗАПРАВЛНА АЗОТОМ 5.307 AHE00041EN 1904 Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB. Alfa Laval reserves the right to change specification without prior notification.
  • Page 8 READ INSTRUCTION MANUAL BEFORE INSTALLATIONS OPERATIONS AND MAINTENANCE TO AVOID INJURIES OR DAMAGE AHE00041EN 1904 Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB. Alfa Laval reserves the right to change specification without prior notification.
  • Page 9 Fan motor item number. item no 9460088799 9/10. In/Out Refrigerant connections inlet and outlet. AHE00041EN 1904 Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB. Alfa Laval reserves the right to change specification without prior notification.

  • Page 10: Unpacking And Lifting

    Alfa Laval. Alfa Laval will enforce its rights related to this document to the fullest extent of the law, including the seeking of criminal prosecution.
  • Page 11 Alfa Laval. Alfa Laval will enforce its rights related to this document to the fullest extent of the law, including the seeking of criminal prosecution.

  • Page 12: Installation

    Detailed drawings showing all required mounting and refrigerant connec- tion dimensions are available for download on www.alfalaval.com. Dimensional drawings AHE00041EN 1904 Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB. Alfa Laval reserves the right to change specification without prior notification.

  • Page 13: Mounting Bracket

    Adequate spacing for driptray opening shall be left below the cooler. D > W +100 driptray driptray AHE00041EN 1904 Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB. Alfa Laval reserves the right to change specification without prior notification.

  • Page 14: Drain Line

    When in doubt always contact your local supplier or Alfa Laval Market Support for assistance. Electrical connections AHE00041EN 1904 Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB. Alfa Laval reserves the right to change specification without prior notification.

  • Page 15: Hot Gas Defrost

    OUT coil OUT coil IN coil IN driptray IN driptray IN driptray OUT AHE00041EN 1904 Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB. Alfa Laval reserves the right to change specification without prior notification.
  • Page 16 Connection tube from HG serpentine Bottom header Connection tube from HG serpentine tray OUT AHE00041EN 1904 Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB. Alfa Laval reserves the right to change specification without prior notification.
  • Page 17 ISB/ISD pumped, top feed driptray IN ISB/ISD pumped, bottom feed driptray IN AHE00041EN 1904 Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB. Alfa Laval reserves the right to change specification without prior notification.

  • Page 18: Maintenance

    Mount new element in reverse order and restore electrical connections. AHE00041EN 1904 Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB. Alfa Laval reserves the right to change specification without prior notification.

  • Page 19: Sockring Mounting

    Fan guard fixed on the edge of the fan cowl Unscrew fixing bolts and remove the fan. AHE00041EN 1904 Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB. Alfa Laval reserves the right to change specification without prior notification.

  • Page 20: Shutupsock Mounting

    Slacken the shutupsock belt. Let the sock over- lap the sockring. Fasten the belt. AHE00041EN 1904 Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB. Alfa Laval reserves the right to change specification without prior notification.
  • Page 21 Fasten again the belt, tighter. Test tightness to verify correct mounting. AHE00041EN 1904 Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB. Alfa Laval reserves the right to change specification without prior notification.

  • Page 22: Spare Parts

    Alfa Laval Anytime. If required please contact your local Alfa Laval Representative for assistance. Alfa Laval Anytime AHE00041EN 1904 Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB. Alfa Laval reserves the right to change specification without prior notification.
  • Page 24 www.alfalaval.com...

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Arctigo ist

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