Weil McLain 383-600-060 Expansion Module Els PW 17895 75" H x 8" W

75" H x 8" W x 5" D

dust-resistant case and a coil grounded directly to the frame for simplified installation in grounded systems

High-Quality Contacts: Rated for 10 million mechanical cycles to ensure long-term durability in pilot duty and general use applications

this pilot spring ensures the actuator responds accurately to control signals by providing a dedicated operating span tailored to specific valve stroke requirements

A long press (approximately 4–5 seconds) on the bottom button will manually trigger a defrost cycle

Weil McLain 383-600-060 Expansion Module Els PW 17895 75" H x 8" WThe Weil McLain 383 600 060 Expansion Module is a critical component for expanding the control capabilities of Weil McLain Evergreen and SlimFit boiler systems. This module integrates seamlessly with the Unity Controller, allowing for advanced multiple boiler sequencing and the management of up to three additional zones beyond the base configuration. Engineered for high demand hydronic applications, it facilitates precise lead lag rotation and