AAON Service Essentials - Lenexa

This class is designed to teach the technician basic knowledge to troubleshoot and test an AAON Package unit.  Also designed to teach the technicians basic knowledge of the AAON VCCX Control System.

Breakfast and Lunch will be provided.

Target Controllers:

  • VCCX Controller
  • ModGas-XWR and MHGRV-X(Hot Gas Reheat) Modules
  • RSMD (Refrigerant System Module for Digital, On/Off, 2-Step Compressors)
  • Yaskawa VFD Drives

Skills Learned:

  • Verifying configuration in the Controls (VCCX, Modules)
  • Working with ModGas-XWR Module
  • Working with MHGRV-X Module
  • Working with RSMD Module
  • Setting up Modulating Gas Valves
  • Yaskawa VFD Drive Parameters
  • Adjusting appropriate setpoints for specific applications
  • Verifying unit operation using control force modes
  • Basic Electro-Mechanical troubleshooting


  • Must have basic HVAC knowledge
  • Must have basic skills working with Meters, Gauges, Tools
  • Basic computer skills recommended

Event Properties

Event Date 12-14-2022 8:00 am
Event End Date 12-14-2022 4:00 pm
Capacity 20
Registered 1
Available place 19
Cut off date 12-12-2022
Individual Price Free
Location BCS - Lenexa

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