Technicians should check for continuity across the contacts when the coil is powered and inspect for carbon buildup or "welded" contacts that cause the motor to run continuously
This connector provides the necessary electrical landing points to link a remote reset pushbutton to the 7800 SERIES relay module up to 1
handling fluid temperatures from -40°F to 250°F
Under load (connected to the valve)
Built with a 1/2" male flare by 1/2" female flare connection
McDonnell & Miller FS4-3 Switch Freon Technicians should check for continuityFor contractors requiring reliable system protection, the McDonnell & Miller FS4 3 (Part Number 114400) is a heavy duty general purpose liquid flow switch designed to monitor flow in heating, cooling, and water process lines. This 1" NPT unit features a single pole, double throw (SPDT) configuration, allowing you to easily integrate signal lights, alarms, motors, or burners into the control circuit. Engineered to operate at a max pressure of 160 PSI
