Gas Ventilation Interlocks & Pressure Proving

THE MERLIN RANGE CT1200S SYSTEM

The Merlin CT1200S ventilation interlock system is designed specifically for use in commercial kitchens to meet BS6173. This panel is to be used when the kitchen appliances do have flame failure devices, therefore Gas proving is not a requirement.

The Merlin CT1200S acts as an interlock between the ventilation system and the gas solenoid valve.

This system can work in conjunction with both external current monitors and air pressure differential switches in order to interlock with up to 2 fans.

 

Key Features of the Merlin CT1200S System

  • Allows compliance with BS6173 for commercial kitchens
  • To be used when all appliances have flame failure devices
  • Interlocking with fans using Air pressure differential switches
  • Can also be used to interlocked with Merlin CS1 and CS2 Switches
  • Reliable method of interlock, with no moving parts there’s little to go wrong
  • BMS Terminals Normally Closed or normally open and common
  • Will accept remote emergency knock-off buttons
  • Clear LED display for system indications
  • Easy installation
  • Covered by S&S Northern Ltd 3 year warranty

THE MERLIN RANGE CT2000S SYSTEM

The Merlin 2000S ventilation interlock system is specifically designed for use in commercial kitchens to meet BS6173.

This panel is designed for use when the kitchen appliances do not have flame failure devices fitted, therefore gas proving is a requirement.

The Merlin 2000S System acts as an interlock between the ventilation system and the gas solenoid valve. The system is compatible with both current monitors and air pressure differential switches in order to interlock with up to 4 fans.

The Merlin 2000S is fitted with CO2 Mode which suits new Gas safe bulletin TB140 and allows the kitchen to have access to their gas supply for up to 24 hours in the event of a fan fault as long as they have a CO2 Monitor fitted and the air quality is at a safe level. The Merlin 2000S can also work in conjunction with natural gas, carbon monoxide and LPG sensors.

 

Key Features of the Merlin CT2000S System

  • Allows Compliance with BS6173 for commercial kitchens and also suits TB140
  • Clear LED display for system indications
  • Gas proving for when kitchen appliances are not fitted with flame failure devices
  • BMS Normally Closed or Normally Open and Common
  • Low Pressure monitoring for incoming gas supply
  • Allows Kitchen Staff to have gas supply for up to 24 hours in event of a fan failure
  • using the Merlin CO2 Monitor
  • Interlocking with fans using either Air PD switches or fan current sensors to interlock
  • up to 4 fans
  • Easy Installation
  • Will accept remote emergency knock-off buttons
  • Covered by S&S Northern Ltd 3 year warranty

MERLIN CARBON DIOXIDE MONITOR

The Merlin CO2 Monitor is designed specifically for use in commercial kitchens and also suits Gas Safe Bulletin TB140.

The Merlin CO2 Monitor gives a LED display reading to show the user a clear and precise reading of the CO2 level in the room and also uses a traffic light colour system to show the customer whether the air quality in the room is at a safe, adequate or dangerous level.

The Merlin CO2 Monitor is 230V powered and can be used independently or can work in conjunction with one of our Merlin gas interlock systems. In the event where the CO2 levels rose to a dangerous level the Merlin CO2 Monitor would sound an audible alarm to alert the customer of the danger, and send a signal to the gas interlock system which will in turn close the gas solenoid valve.

 

Key Features Of the Merlin CO2 Monitor

  • Clear digital readings of the CO2 levels
  • Can work independently or in conjunction with Merlin Gas Interlock Systems
  • Audible alarm alerts user of dangerous levels
  • Can be easily wall mounted
  • Easy Installation
  • Traffic light warning system very easy to understand
  • Cover by S&S Northern Ltd 3 year warranty
Chas Safecontractor

Tel: 01254485183

 

Mobile: 07882898492

 

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