Functional Devices PSC100AB10 Power Supply L99H008 or 44 on Carrier units

or 44 on Carrier units

What are the symptoms of a failing sight glass gasket

Use a multimeter to measure resistance at the 2-pin connector

Versatile Compatibility: Seamlessly integrates with Warrick liquid level controls and multiple electrode styles (Rigid or Suspended)

The unit requires a normally closed (NC) pushbutton wired to the reset terminals

Functional Devices PSC100AB10 Power Supply L99H008 or 44 on Carrier unitsThe Functional Devices PSC100AB10 is a high performance 100VA Power Supply engineered for reliability in building automation systems (BAS) and industrial control panels. This 120V to 24V AC transformer is housed in a rugged NEMA 1 metal enclosure, providing a centralized power source with a built in 10 Amp circuit breaker that controls the entire unit, including the integrated 120V convenience outlet. Designed for professional HVACR and electrical