The Maxitrol ETD-1 Enclosure is a heavy-duty remote temperature selector cover designed to provide essential surface-mount protection for Selectra series components

A valve stuck in the closed position typically presents with high superheat readings

this unit is engineered strictly for clockwise (CW) rotation as viewed from the hub side

weathered harness or finishing a complete compressor swap

Upgrading to a 40 VA rating provides additional "headroom" for the control circuit

Belimo NFXUP-N4 Actuator 318518-761 The Maxitrol ETD-1 Enclosure isThe Belimo NFXUP N4 Actuator is a robust, universal voltage spring return solution designed for rigorous commercial HVAC and industrial applications. Operating on a wide power supply range of 24 240 VAC DC, this 90 in lb torque actuator provides reliable fail safe operation for dampers and valves in demanding environments. Wrapped in a rugged NEMA 4 (IP66) enclosure, it is engineered to withstand moisture, dust, and outdoor conditions where standard