FEATURES
The XCI FAD‐series low pressure two‐position damper was developed for economical introduction of fresh air into the HVAC system. The solid aluminum shaft provides a sturdy platform to attach the blade and damper actuator. The damper actuator with built‐in coil spring is designed for years of care‐free operation. The LED circuit board indicates when the damper is powered, and features screwless terminals for connection to the zone controller ‐ no wire nuts needed. The spring close design guarantees positive shut off of outside air. Foam tape provides a positive seal for the blade. Long‐life nylon bushings insure a quiet, low friction operation of the damper. Heavy‐duty galvanized steel cylinder provides strength to keep the damper round. One crimped end and one straight end allows for flexible installation. 30‐Second operation to full open position.
• Fail-safe spring close design• Built-in LED for power indication
• Push-in wiring terminals - no screwdriver needed
• Heavy-duty actuator
• Power Open/Spring Close
• 5 Year factory warranty
SPECIFICATIONS
• 24VAC, 9VA typical (12VA max)Actuator
• Synchronous A/C type
• Heavy‐Duty Metal Gearing
• 30‐second Operation
• Direct Drive Shaft Coupling
• Backlash Protection
• Power Open/Spring Close
• Red LED indicates Power Open
Wiring
• 2 Screwless Terminals
• Standard 18‐3 Thermostat Wire
• 24VAC, Common