How does our 2000 Gas Interlock unit work?
The kitchen air flow
shown below is a schematic diagram of a typical 3 fan installation commonly used in restaurants with medium sized canopys, the green cabling is the sensor wiring (low voltage 3 core). The wiring shown in red is the mains supply cabling to the Intelligas gas interlock and the gas valve, this wiring must comply with all regulations pertaining to electrical installations.
The primary difference
The primary difference with the intelligas gas interlock system is that it predicts potential problems in the ventilation system by constantly monitoring both the extraction and supply air flow values.
Whilst draught detection is the most desirable way of fan proving it is not without fault. Even British standards recognise that cooking debris, fat and grease can eventually cause these types of measurement systems to fail.
Advanced WarningBy detecting significant changes in the flow volume the system can not only descriminate between different faults that would cause a total system failure but will also give you a advanced warning that something might need looking at before your kitchen operation comes to a hault!