Cleveland Controls AFS-155 Air Proving Switch R-407A Versatile Fuel Support: Fully rated
Baker’s notes & crumb story
Description
Versatile Fuel Support: Fully rated for use with oil-fired equipment
With automatic thermal overload protection and a CCWOSE rotation
The heavy-duty brass construction and pilot-operated sliding mechanism ensure minimal pressure drop and prevent internal bypass leaks that can compromise compressor performance
as this motor is built for the higher voltage requirements often found in industrial or Canadian electrical grids
Cleveland Controls AFS-155 Air Proving Switch R-407A Versatile Fuel Support: Fully ratedThe Cleveland Controls AFS 155 Air Proving Switch is a versatile differential pressure switch designed to monitor positive, vacuum, or differential air pressure in commercial HVAC and energy management systems. This adjustable air pressure switch features a wide set point range from 0. 05" . 02" to 2. 0" w. c., allowing for precise field adjustments to meet specific application requirements. Built with a rugged die cast aluminum housing and a silicone