Lesson 7 Flashcards by Peter Carlson

Q

Safety circuits typically provide a ___to controllers to generate alarms

A

Input

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Q

3 Conditions which will require shutdown of the supply air fan

A

Reaching low temp limit
Closed isolation dampers
Shutdown command from fire alarm system

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Q

How is building pressure influenced?

A

Wind gusts
Wind direction
Turbulence

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