Page 15
Installer’s Guide
Figure 13. Typical Rooftop Down Airflow Application with Frame
Figure 12. Typical Rooftop Horizontal Airflow Application with Frame
Supply Air
Return Air
Roof Flashing
Channel Iron Center
Support (Center Sup-
port required on all
Frame Applications.)
Angle Iron Frame
Roof Flashing
Return Air
Angle Iron Frame
Roof Flashing
Supply Air
Channel Iron Center Support
(Center Support required on all
Frame Applications.)
Summary of Contents for 4YCY4024
Page 5: ...Page 5 Installer s Guide Figure 2 4YCY4024 through 4YCY4036 2 of 3...
Page 6: ...Page 6 Installer s Guide Figure 3 4YCY4024 through 4YCY4036 3 of 3...
Page 8: ...Page 8 Installer s Guide Figure 5 4YCY4042 through 4YCY4060 2 of 3...
Page 9: ...Page 9 Installer s Guide Figure 6 4YCY4042 through 4YCY4060 3 of 3...
