Ventam 86 Automatic Interlock & Gas Proving System

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SKU: V86 Category:


Ventam 86 Automatic Interlock & Gas Proving System, c/w extract and intake air pressure switch kits, up to 2-inch gas proving valve and secondary gas meter.

Ventam 86 This is a demand-based ventilation control and interlock system. This provides automatic regulation of the extract and supply air system in proportion to actual real-time gas consumption. It will also cut off the supply of gas should the mechanical ventilation system fail.

This is an energy efficient system that reduces electricity consumption and CO2 emissions by varying ventilation flow rates to suit the varying demand. It also reduces ambient heating costs by reducing unnecessary air extraction.
The Ventam 86 is supplied with the gas proving valve to the size you require.

Benefits include the following:

  • Automatically varies the extract fan speed and the fresh air fan speed in proportion to actual gas consumption.
  • Relieves staff of the responsibility to adjust the fan speed in proportion to increased/decreased gas consumption.
  • Reduced heat loss due to excessive air extraction which will reduce the climate change levy costs. This heat loss is not limited to the kitchen area – heat from the dining area is also extracted and often heat from adjoining corridors is also extracted unnecessarily.
  • Lower fan speeds result in reduced electricity costs which will reduce electricity consumption and CO2 emissions.
  • Reduced staff complaints of the kitchen being too cold to work in due to excessive and unnecessary ventilation.
  • ISO 9001 approved.
  • CE certified products.
  • The system is “on site” programmable for actual site gas consumption.
  • Key operated Service timer that requires manual reset after 12 hours.
  • Sensor fault indication.
  • Fans ON / OFF indication.
  • Gas ON / OFF indication.
  • “Emergency Stop operated” indication.
  • Service operated indication and intermittent buzzer.
  • Automatic “Direct Inputs” from room thermostat Automatic
  • “Direct Inputs” from room thermostat or other devices to override automatic functions.
  • “Gas proving fault” indication.