Posted August 11, 2025

Compliance Update For Ansul R-102 System Requirements

We are reaching out to inform you of an important compliance update regarding your Ansul R-102 fire suppression system. Please ensure this letter is directed to the individual responsible for fire safety within your organisation.

In accordance with the latest interpretations of UL300, LPS1223, EN16282-7, EN17446 , NFPA 17A standards and other related standards., All Kitchen Suppression Systems are required to be connected to the Fuel Shutoff, Supply Air shutdown, Fire Alarm Activation and Continual Fan Extraction. This industry-wide information reflects evolving safety best practices, with increasing emphasis placed on system integration by manufacturers, fire safety professionals, and insurers alike.

What this means for you:

  • Systems that are not connected to Fuel Shutoff and Fire Alarm will now be marked as non-compliant, which will result in a failed service inspection.
  • You are also required to ensure that in the event of a fire that the Supply Air Shuts off and the Extraction remains on. Please check with your relevant contractor that this is in place.
  • We have previously noted on past service paperwork whether or not connections have been made. Please review these documents or contact us if you’re unsure.
  • Without these connections in place, your insurance coverage may be voided in the event of a fire.
  • For any new installation we would advise that these connections are made as part of the installation by utilising the 500s+ controller or your BMS system.

As a responsible and safety-focused distributor, we believe it’s important to keep you informed. Please note all distributors should be aware of this information and delivering this key information.

Why should each connection be made:

  • The connection to the fuel shutoff is required for improved fire suppression and safety as it reduces the risk of reflash, where a fire reignites due to ongoing fuel supply. This significantly improves overall fire containment and reduces risk to life and property damage.
  • The connection the fire alarm is required to ensure that personnel are notified that there has been a fire situation and that the fire suppression system has been activated.
  • The supply air within the canopy is required to be shut down to minimalise any additional oxygen which could intensify a fire.
  • The extract fan is required to continue to operate to remove any smoke and to assist the fire suppressant agent to be drawn through the ducting.

How we can assist:

  • If your system is not connected to the required, we can provide a quote to complete the fuel shutoff via a 500s+ controller and aid you in bringing your system into compliance if others connections exist.
  • If your system is not connected to the fire alarm and other required connections, you will need to engage your current incumbents to facilitate those connections.

Key benefits:

  • Your system will be up to date and will comply to the standards mentioned in this letter.
  • Improved fire suppression and safety: Fuel shutoff reduces the risk of reflash, where a fire reignites due to ongoing fuel supply. This significantly improves overall fire containment and reduces risk to life and property damage.
  • Potentially lead to reduced costs and site disruption: If you upgrade to a 500s+ controller, this unit can manage both shutdowns (fuel and fire alarm), eliminating the need for separate site visits by multiple contractors.
    • This also avoids the need for a specific contact on-site to isolate alarms, making the process quicker and more cost-effective.

We are here to support you and ensure your system meets current standards. If you would like further information or a quote, please don’t hesitate to get in touch through a reply to this email.

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