Course Title:
Course Number:
|
Basic AC/R Electricity and
Introduction to Controls: Part 2
BE/C-2 |
| |
This course
covers the basic operation of controls for compressors, pumps
and fans including: transformers; starters, contractors, relays;
sail switches; clocks and thermostats, low and high pressure
controls. A discussion of control systems for basic refrigeration
is included. |
| Course
Outline: |
Download/print this course outline |
| GOAL: |
To understand how
inductive and resistive loads operate, how and why they are
wired into the electrical HVAC/R system for best operation
and control. |
| OBJECTIVES: |
At the completion
of the term, the student will be able to understand an discuss
some of the properties of the above subjects, complete a pictorial,
and schematic diagrams; recognize standard electrical symbols;
demonstrate troubleshooting procedures of the above devices
using their multimeter in the hands-on shop sessions. They
will build Tec-Cube simulator circuits that demonstrate operation
of the above devices; troubleshoot and determine simulator
faults introduced by the instructor. They will be able to
pass a written exam. |
