The EVO-28 utilizes a limit tool located behind the dial window

alongside electrochemical sensing for CO and NO2 monitoring

motor lead configurations and capacitor requirements may vary from original units

this blower wheel comes equipped with a set screw to secure the concave hub to the 1/2-inch motor shaft

The sensitivity is adjusted by moving the fulcrum along the internal lever arm

MARS 11054 Start Capacitor 320788-702 The EVO-28 utilizes a limitThe MARS 11054 Start Capacitor is a heavy duty 270 324 MFD 250V component engineered for high torque motor starting in demanding HVACR applications. As a veteran preferred round motor start capacitor, it features a hermetically sealed black Bakelite case that provides a permanent barrier against moisture, oil, and industrial debris. Designed for 220 250Vac systems, this unit is rated for up to 15 starts per hour, making it an ideal choice for