Carbon Monoxide Exhaust Fan Control

A set of vfd panels controls the speed of the exhaust system.

Carbon monoxide exhaust fan control.

In the event that an unsafe level of carbon monoxide is detected conspec s 911154 ventilation fan controller will signal ventilation fans to cycle and operate until co levels return to a safe level. The central control will be through a plc based control panel. According to fresh air requirements. Carbon monoxide detection and exhaust fan control shall be provided by a macurco ss103 and cs102a or ss102hc 1 system.

This system shall use cs102a or ss102hc 1 carbon monoxide co to voltage transducers that measure the level of co and provide this information to the ss103 in an analog mode. As explained previously all the exhaust fans are centrally controlled. 911154 1 carbon monoxide monitor and ventilation fan controller. The panel will continuously monitor the level of carbon monoxide and process the signals.

Energy savings of up to 85 can be achieved and in most cases return on investment can be realized in 1 year or less. Carbon monoxide co detectors are used to ensure that the management of ventilation is done the best and most profitable way ie.