Schematics Seminar Keystone Association
February 25th, 2017
8:00 AM - 4:30 PM
Center at Holiday Inn
7736 Adrienne Dr
Breinigsville, Pennsylvania 18031
The seminar will begin with fundamentals such as determining loads and load controllers. It will continue with the symbols and functions of various switching actions of load controllers. The seminar will move onto control circuits: two-wire control with magnetic starters, timed circuits and interlock circuits. It will include ladder diagrams, sequence of operation and voltage tracing of circuits. “Hands on” tracing of actual schematics of rooftop AC units will be done to help understand individual circuits. Time permitting we will look at the Impedance Relay and Oil Failure Circuits.
Art Miller, CMS, RCT
Tom Schaefer, CMS, RCT
RSES is the leading education, training and certification preparation organization for HVACR professionals. RSES publishes various comprehensive industry training and reference materials in addition to delivering superior educational programs designed to benefit HVACR professionals at every stage of their careers through instructor-led training courses, online training for HVAC, educational seminars, interactive CD and DVD products, industry-related reference manuals, and helpful technical content through Service Application Manual chapters, the RSES Journal, the RSES Journal archives and feature articles, as well as web-exclusive features.
Beginning with basic theory and extending to complex troubleshooting, training courses covering refrigeration and air conditioning, heating, electricity, controls, heat pumps and safety may be conducted in a classroom environment or though self study. RSES publications may be purchased by schools, contractors, manufacturers or any other industry group wanting to conduct comprehensive training programs. Seminars covering air conditioning troubleshooting, electrical troubleshooting, compressor training, condenser training, refrigerant piping practices, DDC controls, and more are held in various cities across North America.
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