| Safety for HVAC Technicians: Fan Safety
Description:
This module is designed to assist in the safe installation and maintenance of air-moving equipment and to warn operating and maintenance personnel of some of the hazards associated with this equipment.
Learning Outcome:
Upon the completion of this module, you will be able to:
- Explain the need for personnel safety accessories when working with air-moving devices.
- Describe the different types of fan guards and when they should be used.
- Describe the necessary steps technicians should follow before putting any fan into operation.
- Describe the procedures for periodic checks on operating fans.
- Describe the necessary precautionary measures for special purpose systems.
- Describe routine maintenance procedures for air-moving devices.
- Describe maintenance procedures for specific fan-related problems, such as excessive vibrations, high motor temperatures, and high bearing temperatures.
Topic 1: Safety Accessories and Fan Guards
- Topic Introduction and Objectives
- Personnel Safety Accessories
- The Need for Fan Guards
- Inlet and Outlet Guards
- Drive Guards
- Check-Point Question: Features of Fan Guards
- Topic Summary
Topic 2: Working with Air-Moving Devices
- Topic Introduction and Objectives
- Special-Purpose Intake Screens
- Bolted Access Doors
- Start-Up Checklist
- Periodic Checks for Fans
- Electrical Isolation
- Check-Point Question: Features of Different Types of Fans
- Topic Summary
Topic 3: Routine Maintenance
- Topic Introduction and Objectives
- Special Purpose Systems
- Fan Types and Precautions
- Check-Point Question: Special Purpose Systems
- Safety Tips for Fan Plenums
- Tips for Routine Maintenance
- Tips for Specific Problems
- Check-Point Question: Fan Safety
- Topic Summary
- Assessment
Each course purchase allows 30 days enrollment to complete. Must obtain a 75% or higher to obtain CEU recognition. User name and access will be sent to your email account within 24 hours of purchase
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