Where the required air supply to an appliance relies on a mechanical system, there shall be an interlock to cause the gas supply to the appliance to be shut off upon failure of the mechanical air supply system.
Our Accutest Ventilation Interlock system is a convenient way to meet the requirements of AS5601.1:2022 section 6.4.10. It includes the checking of no flow prior to start up. We can supply a pressure switch for monitoring of the air flow in your air supply duct.
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