The switch allows a technician to bypass the controller by setting the relay to "Closed" (On) or "Open" (Off)

we recommend reviewing the chemical compatibility of your probe hardware

The lever on the side of the AG13AC40 can be moved to the 'Open' position for flushing

Pro-tip for technicians: always verify the 11x9 blower wheel dimensions and rotation facing the hub before securing the set screw to the motor shaft flat

Use a digital manometer to verify the inducer is pulling the required "WC and a multi-meter to check for continuity across the Normally Open terminals once the set point is reached

Dwyer Instruments A-306 Mounting Bracket 320074-702 The switch allows a technicianThe Dwyer Instruments A 306 Mounting Bracket is a critical component for technicians establishing a stable outdoor static pressure reference in building automation and HVACR systems. Specifically designed to mitigate the impact of fluctuating wind gusts, this static pressure sensor ensures that sensitive controlssuch as Magnehelic gauges, pressure switches, and VAV controllersreceive a consistent, accurate signal. By orienting the pickup plate