Trane IntelliPak 2 - Page 71

RT-SVX073A-EN
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Figure 37. Energy recovery wheel operation
Outside Air Intake Damper
(Mist Eliminator not shown)
Exhaust Air,
Leaving Energy
Recovery Wheel,
Path to Exhaust Fan
Building Return Air
Outside Air Bypass Damper
Unit
Return
Airflow
Exhaust Air
Bypass Damper
Energy Recovery Wheel
Conditioned Outside Air
Return Air Damper
Path to Filters & Coil
ERW Unit Entering Air
(Mixed Return Air &
Conditioned Outside Air)
Unit Startup