# CTE Resource Center - Verso - Diesel Equipment Technology III Task 480628626

CTE Resource Center - Verso

Virginia’s CTE Resource Center

Identify causes of HVAC electrical control system problems.

Definition

Identification includes the following causes:

  • Compressor clutch not engaging
  • Pressure switches not allowing system to function correctly

Process/Skill Questions

  • What problems will shorts cause to the system?

Related Standards of Learning

Science

PH.11c

The student will investigate and understand how to diagram, construct, and analyze basic electrical circuits and explain the function of various circuit components. Key concepts include
c. electrical power;