HCR-155 — Troubleshooting Heating Systems
HCR - 155 Troubleshooting Heating Systems HCR - 155 Troubleshooting Heating Systems (3 s.h.) The purpose of this course is to introduce the student to the fundamentals of troubleshooting by utilizing a practical and systematic approach to locate and repair heating system malfunctions. The student will also have the opportunity to study, in detail, the motors and controls used in today’s heating systems. Topics to be covered include basic electric circuits, electrical test meters, motors and controls, diagnosis of electrical and mechanical malfunctions, and special emphasis on writing diagrams.