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Course #481-Metasys N2 ASC Controllers-Engineering

($950 per person) Course Length: 3 Days 8am-3:30pm

Class size is restricted to 6 people per class due to the intensive hands on experience.

This hands-on course will train building personnel to upload, download, commission, and troubleshoot the most common problems with UNT, VAV, VMA, and AHU Controllers.

Note: Your instructor, Ron Auvil, has taught this topic to thousands of JCI Technicians and end-users over the past 20 years.

(Note: This class is available for End-Users or JCI FX Contractors Only)


·         Overview of ASC Controllers

·         Introduction to HVAC Pro,

·         Types of interface devices and cables

·         Upload, download, and commissioning of ASC devices

·         LAB: Upload, download, and commissioning of ASC Devices

·         UNT, VAV, VMA, and AHU Controller Types and Hardware

·         Troubleshooting Most Common Problems with UNT, VAV, VMA, and AHU Controllers

·         How to replace a UNT, VAV, VMA, or AHU Controller

·         Sideloops and Loop Tuning

·         Common Input and Output Devices, Temp, Humidity, and Pressure Sensors; Output devices, relays and EPT’s; Troubleshooting Most Common Problems with Input and Output Devices


About The Instructor:


Ron Auvil has 37 years of HVAC and Controls Experience. This includes 34 years teaching experience. He has worked as a senior controls technician for Johnson Controls. He has also taught HVAC controls classes across the United States for Johnson Controls, Honeywell, and others. He has written the definitive textbook on pneumatic and DDC control systems ‘HVAC Control Systems’ 3rd Edition, from American Technical Publishers.