What do you need to know about the airflow switch?
The airflow switch (AFS) has many uses and is a control that can either be a safety switch or an operating control. For all intents and purposes, it’s nothing more than a switch, just like one on your wall at home to turn on a light. This switch will turn on (make contact) or turn off (break contact) automatically.
What does AFS stand for in airflow switch?
Each time the burner was enabled (turned on) the blower wheel started up and its inlet dampers would open full (also known as prepurge), at which time the AFS diaphragm would be pulled inward which would close its contacts. So that means that the contacts were NO. In this case, the AFS was acting as a safety switch.
How does the airflow switch in AChR work?
This switch will turn on (make contact) or turn off (break contact) automatically. The AFS operates off of one of three pressure points: negative pressure (low), positive pressure (high), or differential pressure. HOW DOES IT WORK?
Why did the AFS switch not work on my Burner?
So that means that the contacts were NO. In this case, the AFS was acting as a safety switch. It would prove to the burners controller that the blower wheel and its motor were indeed running and that the dampers did open as required for proper ignition of the burner.
What does Airflo do to a PVC line?
What’s more, Airflo loops seamlessly transition back into the line tip/running line – eliminating the “hinge point” so characteristic of PVC loops. This achillies heel of PVC lines is a common point of failure.
How does the Airflo line marking system work?
Airflo’s Line Marking System is permanently welded into our factory-fitted loops, making it easy for any angler to identify which line and/or tip they’re using. Each label clearly shows the line’s weight and density – a benefit of particular value to anglers utilizing our trusted system of two hand tips, heads and running lines.
What kind of body does air Flo dump truck use?
THE AIR-FLO TRI-AXLE STEEL DUMP BODY FEATURES LIGHT WEIGHT HARDOX STEEL AND A SLEEK SMOOTH DESIGN THAT GIVES THIS BODY GREAT LOOKS AND SUPERIOR DURABILITY FOR THE LONG HAUL! The Air-Flo Steel Tri-Axle Dump Body combines a smooth and sleek look with a light weight and strong design that makes this dump body one of the very best in the industry.
