Fenwal 35-725206-115 Control Els PW 29614 What does 'Direct Acting' mean

What does 'Direct Acting' mean for this model

it utilizes a clockwise rotation (determined by viewing the lead end of the motor) to move the high volumes of air required in 3

reducing labor time for field technicians

or insufficient primary air

Use a calibrated manifold gauge set to check the actual suction pressure against the switch's 30 PSI trip point and verify electrical continuity across the terminals

Fenwal 35-725206-115 Control Els PW 29614 What does 'Direct Acting' meanThe Fenwal 35 725206 115 is a high performance 120V Direct Spark Ignition (DSI) control specifically engineered for precision firing in gas fired heating equipment. This microprocessor based module is designed for reliability in demanding environments, featuring a 3 trial ignition sequence (3TRY) to ensure consistent burner operation even in challenging conditions. The timing logic is factory set with a 15 second pre purge (15sPP) to clear the