Series 35-62 is for gas-fired applications using two separate burners. The dual-point direct-spark gas-ignition system controls a single gas valve and simultaneously lights and monitors both gas burners. Applications include boilers, furnaces and dryers. It includes a 24 VAC microprocessor-based DSI control, system diagnostic LED, custom pre-purge and inter-purge timings, remote flame-sensing with dual-flame sensor inputs, full-time flame sensing and dual flame-sense test pins.
Fenwal Controls • (508) 881-2000