SER142 - Commercial Rooftop-Constant Volume-Single Zone
Class Description
The Commercial Rooftop service course has been redesigned in an effort to exactly fit your servicing needs; we developed the Commercial Rooftop Constant Volume-Single Zone course, the first of a two-sequenced training course on commercial rooftop units. As you know, constant volume rooftops comprise the vast majority of installed rooftops in the field today, so what better place to start your commercial training. This class is designed to provide detailed training to improve the troubleshooting skills and knowledge of HVAC technicians. It is recommended that students successfully complete both the HVAC Electrical and the HVAC Mechanical Pro-Troubleshooting courses. A variety of rooftop units or comparable simulators will be used to provide training exercises for wiring diagram interpretation, compressor troubleshooting, and control/sensor troubleshooting.
Upon completion of this course, participants will be able to:
- Troubleshoot the mechanical refrigeration subsystem including the compressor, drive train, and refrigeration cycle
- Troubleshoot the airside and control subsystems, including economizers, power exhaust, and head pressure control
- Differentiate design characteristics including airflow types, capacity ranges, cooling/heating combinations, and controls
- Describe the sequence of operation of the cooling, heating and defrost modes
- Using Carrier product literature, install, start-up, maintain, and troubleshoot specific Carrier rooftop models
A cumulative score of 70% is required to pass this course. The score is a combination of attendance, class participation, and a demonstration of skills and knowledge through quizzes and/or work sessions.
Suggested Prerequisites: SER027 (HVAC Electrical Pro-Troubleshooting), SER028 (HVAC Mechanical Pro-Troubleshooting)
| Length: | 3 -Days | ||||
| Cost: | $900.00 U.S. | ||||
| Certifications: |
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Register for SER142 - Commercial Rooftop-Constant Volume-Single Zone
Click on column header to sort, BOLD = Confirmed Class
| Class | Location | Start Date | Class Length (Days) | Register For Class |
|---|---|---|---|---|
| SER142 | Oklahoma City, OK | 10/04/10 | 3 |  |
| SER142 | Orlando, FL | 11/01/10 | 3 | |
