About this document

Refrigeration System Diagnostics Guide by liviugrasu_scribd is a document available to read on EtoBox.

This document discusses diagnosing air conditioning systems. It identifies the low and high sides of the system and discusses using gauge readings to diagnose six common system malfunctions. Temperature-pressure relationships are examined and differences between R-134a and R-12 systems outlined. Procedures for determining electrical or mechanical failures, system charge state, and functionally testing components are provided.

Author

liviugrasu_scribd

Language

EN