FIELD CONTROLS FTS-6 Thermal Safety Switch

The FTS-6 Thermal Safety Switch is a safety device designed to detect spillage of flue gas products due to a blocked flue system or inadequate draft. When the switch senses the spillage of hot flue gases, it de-energizes the system's burner control within 2 minutes. The switch can be mounted on either a draft control or draft hood. It is wired in series with the gas burner control and should be installed by a qualified technician in accordance with the National Electrical Code and applicable local codes.