The Merlin CS1 is a method used for interlocking a kitchens gas supply with the ventilation system. As an alternative to air pressure differential switches the CS1 is designed to monitor the current going to a single ventilation fan. When the fan is running and a current is being drawn along the live feed, a magnetic field is induced through the coil and the current switch will send a closed contact along two low voltage cables to any OGS controller. Gas can now be introduced into the kitchen.
The Merlin CS1 carries a 3 Year OGS warranty and is fully supported by our technical team.