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Operator Training
Date __________
Unit Serial Number ____________
Job Site Address _______________________________________________________________________
Training Technician Name _______________________________________________________________
Trainee Name _______________________________ Signature _________________________________
Trainee Name _______________________________ Signature _________________________________
Trainee Name _______________________________ Signature _________________________________
Trainee Name _______________________________ Signature _________________________________
Trainee Name _______________________________ Signature _________________________________
Trainee Name _______________________________ Signature _________________________________
g1. _____ Explain overall system design
g1a. _____ Air is introduced through intake duct to AMU filters g1b. _____ Where AMU filters are located and how to replace g1c. _____ Note the location of the intake damper (before/after the AMU) and explain that the damper is closed when the fans are not running. g1d. _____ After air travels through filters, it passes over the burner to be heated (if needed) g1e. _____ Air is pulled into the AMU fan and is then blown into the booth plenum g1g. _____ Air passes through the booth intake plenum filters g1g. _____ Where booth plenum filters are located and how to replace (correct direction) g1h. _____ Air enters booth work area, travels around product, and is pulled towards exhaust chamber filters. g1i. _____ Where booth exhaust filters are located and how to replace (manometer readings) g1j. _____ Air passes through exhaust filters into exhaust ductwork, through the exhaust fan and out of the building to the A utomatic R oof V entilator (gravity damper that closes when fan is not moving air) g2. _____ Explain booth balancing g2a. _____ Amount of air being pulled by exhaust fan needs to be about the same amount of air being introduced by AMU. g2b. _____ If more air is being removed than introduced, booth is running “negative”. This will cause doors to slam shut, and debris may be able to enter booth through any unfiltered areas (un-even seals around doors, if doors are opened while in operation, etc.) g2c. _____ If more air is being introduced than being removed, booth is running “positive”. This will cause doors to pop open. g2d. _____ Generally, booth pressure should be about 0.000” w.c. or “balanced” to prevent unwanted debris in a negative condition, or doors popping open in a positive condition. g2e. _____ Explain that booth doors need to be kept closed in order to read booth pressure, and for the system to automatically maintain the pressure set point. g3. _____ Explain how to log in to the controller
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