Nelson Dish and Glasswashing Machines Ltd. Approvals


WRAS Approval Number: 1709113

Range of hood type commercial dishwashing machines, flow is controlled via solenoid valve that discharges via a type `AB` airgap (verified by test - suitable for backflow protection against fluid category 5). Maximum working pressure 6.0 Bar. Maximum operating temperature 60°C

  • Section: 2390 Washing Machines
  • Section Subtitle: Dish. Washing machines in this section will indicate the category of backflow prevention built into each appliance. The location and the use of the washing machine will determine any additional backflow protection that may be required.
  • WRAS Approval Number: 1709113
  • Expiry date: 30/09/2022
  • Note: This appliance incorporates a fluid category 5 backflow prevention device.
  • Size: Stainless steel braided EPDM lined flexible hose assembly incorporating ¾” BSP captive nut end connections
  • Marking: Nelson and model on data plate on lower ruight corner of body
  • Installation Requirements R001 R574
  • Model
    AD55HDPBT & AD60HDPBT
  • Factor: Nelson Dish and Glasswashing Machines Ltd.
    Company Name
    Nelson Dish and Glasswashing Machines Ltd.
    Address
    Unit 1 Rowley Industrial Park Roslin Road Acton
    Postcode
    W3 8BH
    View All Listings by this Company

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WRAS Approval Number: 1709114

Range of commercial dishwashers (with or without a water softener). Flow is controlled by a solenoid valve which discharges via a type `AB` airgap (verified by test - suitable for backflow protection against fluid category 5). Maximum working pressure 6.0 Bar. Maximum operating temperature 60°C.

  • Section: 2390 Washing Machines
  • Section Subtitle: Dish. Washing machines in this section will indicate the category of backflow prevention built into each appliance. The location and the use of the washing machine will determine any additional backflow protection that may be required.
  • WRAS Approval Number: 1709114
  • Expiry date: 30/09/2022
  • Note: This appliance incorporates a fluid category 5 backflow prevention device. IRN R160 is required on the supply to this fitting because it is for a non-wholesome water application and the materials of construction have not been fully assessed against the requirements of the Regulations.
  • Size: Stainless steel braided EPDM lined flexible hose assembly incorporating ¾” captive nut end connection.
  • Marking: Nelson and model on data plate on lower right corner of body
  • Installation Requirements R001 R160 R574
  • Model
    AD50UWSDPBT, AD51FWSDPBT, AD50UDPBT, AD51FDPBT & SW700DPBT
  • Factor: Nelson Dish and Glasswashing Machines Ltd.
    Company Name
    Nelson Dish and Glasswashing Machines Ltd.
    Address
    Unit 1 Rowley Industrial Park Roslin Road Acton
    Postcode
    W3 8BH
    View All Listings by this Company

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WRAS Approval Number: 1709144

Range of commercial dishwashers (with or without a water softener). Flow is controlled by a solenoid valve which discharges via a type `AB` airgap (verified by test - suitable for backflow protection against fluid category 5). Maximum working pressure 6.0 Bar. Maximum operating temperature 60°C.

  • Section: 2390 Washing Machines
  • Section Subtitle: Dish. Washing machines in this section will indicate the category of backflow prevention built into each appliance. The location and the use of the washing machine will determine any additional backflow protection that may be required.
  • WRAS Approval Number: 1709144
  • Expiry date: 30/09/2022
  • Note: This appliance incorporates a fluid category 5 backflow prevention device. IRN R160 is required on the supply to this fitting because it is for a non-wholesome water application and the materials of construction have not been fully assessed against the requirements of the Regulations.
  • Size: Stainless steel braided EPDM lined flexible hose assembly incorporating ¾” captive nut end connection.
  • Marking: NELSON, MODEL & OPERATING INFORMATION ON BOTOM RIGHT OF DOOR
  • Installation Requirements R001 R160 R574
  • Model
    Models with softener: AD50UWSDPBT+ AD50UWSDPBT- AD51FWSDPBT+ SW700WSDPBT Models without softener: AD50UDPBT+ AD50UDPBT- AD51FDPBT+
  • Factor: Nelson Dish and Glasswashing Machines Ltd.
    Company Name
    Nelson Dish and Glasswashing Machines Ltd.
    Address
    Unit 1 Rowley Industrial Park Roslin Road Acton
    Postcode
    W3 8BH
    View All Listings by this Company

Print This Approval


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