Trane BAYECON103AA Installer's Manual page 4

INSTALLER'S GUIDE
Economizer
2.) Insert Assembly
Screw
4
Dry bulb outside air
temperature sensor
Figure 4. Insert Economizer in Shipping Position
1.) Swing
Down
Return Air
Damper
Figure 5. Swing Down and Set Economizer Return Damper
4WCZ6, 4YCZ6, or 4DCZ6 Unit
Insert economizer
in folded shipping
position
Economizer
actuator and
Logic Module
Return Air Damper