Manufacturer Technician Training

The United Association Training Department is pleased to offer HVACR industry courses in an agreement with the following major HVACR manufacturers through the 2018 Regional Training System: Carrier Corporation, Daikin and Johnson Controls.

These classes are being offered at NO charge to attendees – registration fees will be covered by the ITF. Employers will be responsible for wages and all travel costs. Class size is limited and these classes fill up quickly. Priority is given to UA instructors.

 

 

We are currently working with the UA to confirm which classes will be offered in 2019.

2019 Regional Chiller Courses

6030        C-2102 YK – High Pressure Centrifugal Operation and Maintenance                     (Johnson Controls)

Students will learn about the internal workings of the YK high pressure, centrifugal single-stage compressor oil return system, OptiView Control Center, and other components and subsystems. A comprehensive review of the preventive maintenance schedule and system capacity checkout procedure are also covered. Personal protective equipment is required for all shop classes. Please refer to the safety requirements.

 

6032        C-2111 YVAA –  Air-Cooled Screw Chiller (Johnson Controls)

Prerequisites: Working knowledge of the YCAV/YCIV chiller, working knowledge of VSDs, and understanding of basic electronics

This three-day course teaches experienced service technicians about the YVAA chiller. The course will include features of this unit and the differences in installation, operation, and maintenance from the YCAV. Steel toe, leather shoes, and long pants are required. Personal protective equipment is required for all shop classes. Please refer to the safety requirements.

 

6033         C-2103 YCAV –  Air-Cooled Rotary Screw Liquid Chillers
                  (Johnson Controls)

This three-day course teaches service personnel about the YCAV chiller features, including the screw compressor, system ancillary components, start-up procedures, unit operation, and maintenance. Personal protective equipment is required for all shop classes. Please refer to the safety requirements.

 

6042        SER 270 – 30 Series Screw and Scroll Chiller Fundamentals
                 (Carrier Corporation)

Learn to operate, maintain, troubleshoot, and service Carrier’s complete line of 30 series air-cooled and water-cooled chillers, models include 30GX/HX, RA/RB, XA/XW. This course is a must for any technician whose job it is to service the complete line of 30 series chillers. Studies include chiller refrigeration cycle, compressor theory, cooler heat transfer, water and air-cooled condensers. Learn how to analyze performance by recording and analyzing refrigerant and water pressures and temperatures. Personal protective equipment is required for all shop classes. Please refer to the safety requirements.

 

6043        SER 275 23XRV – Liquid Chiller Screw Chiller Service and Operation
                 (Carrier Corporation)

This course is targeted at service technicians who operate or service 23XRV chillers. This class will cover the chiller refrigeration cycle, compressor theory, drive theory, cooler heat transfer, and water-cooled condensers. Operation and function of the compressors, muffler, condenser, coolers, economizers, metering devices, oil concentrator, and accessories are covered. Students will learn how to analyze performance by recording and analyzing refrigerant and water pressures and temperatures. Service technicians will be able to distinguish between chiller and system problems and to quickly diagnose problems using service logs. The class also covers the unit controls and how to set-up and adjust the controls for optimum system performance. In addition, recommended pre-start and start-up procedures, and operational and field issues will be covered. Personal protective equipment is required for all shop classes. Please refer to the safety requirements.

 

6071         Daikin WMC Magnetic-Bearing Service and Repair

This course is designed to teach the maintenance and service technician how to maintain, operate, troubleshoot, and repair Daikin Magnitude® WMC Magnetic Bearing Chillers. Compressor monitor software is provided. The standard program for the Magnitude® WMC Magnetic Bearing Chiller course is four and one-half days of intensive training.  Personal protective equipment is required for all shop classes. Please refer to the safety requirements.