ADVANCED COMMERCIAL REFRIGERATION

A One (1) Session Course on:
Saturday, November 15, 2003
9:00 a.m. — 3:30 p.m.

Michael McFarland, Instructor
Service Technicians Training Center

Technicians in teams of two will work on individual stations and will follow a step-by-step, state-of-the-art, hands-on learning process that will introduce them to:
  • Understanding & installing, adjusting of evaporator pressure reg values; crankcases pressure reg valves; and TXY values, oil separators, accumulations
  • Adjusting pressure controls, technology of controls settings, and refrigeration temp and coils, coil to air temp, desire relative humidity
  • Defrosting, setting, types of defrost and controls
  • Refrigeration: Piping, sizing, trapping
Technicians are required to bring their tools. They will be working on the following units: Blower and bare tube using 409A, 134A and R-22. A literature education package will be distributed.