This Unit of study introduces the various types of controls found in HVACR equipment. Beginning with the types of mechanical equipment, the Unit progresses to control components and variables, control terminology, types of control systems, sequences of operation, control specifications, electrical safety, sensors, valves and dampers, and a glossary of terms.
Contents:
Lesson 1 Types of Mechanical Equipment
Lesson 2 Controls Components and Variables
Lesson 3 Control Terminology
Lesson 4 Types of Control Systems
Lesson 5 Sequences of Operation
Lesson 6 Specifications
Lesson 7 Electrical Safety
Lesson 8 Sensors
Lesson 9 Valves and Dampers
Lesson 10 Glossary of Terms