The KS22 is the controller for the Duomo G621 Gas proving system.
The KS22 is the controller for the Duomo G621 Gas proving system. The Duomo Trio SafeStart system is installed in hotels, fast-food restaurants, schools, colleges and canteens. It securely isolates and safely restarts the gas supply. The KS22 also connects to ventilation monitoring and interlocking devices such as air pressure switches, power monitors and Carbon Dioxide alarms.
Unique, programmable access code, Starts ventilation, checks fan operation, starts Gas, Visually displays failure type (Air or Gas), Automatically isolates gas supply at low pressure, Checks downstream pipework before initiating gas supply,
60 x 200 x 110 mm
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KS20 – Controller for use with VMR in Commercial Kitchens
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KS23 V6 – Controller for use with G161 in Science Laboratories