FORM 100.50-EG5 (108)
35
JOHNSON CONTROLS
CURB LAYOUT DRAWING
LD08297
FIG. 6 –
GENERAL ARRANGEMENT DRAWING
NOTES:
1. Unit must be installed square and level.
2. Curb confi guration for “bottom” return and “bottom” supply.
3, These drawings are not intended as construction documents for the fi eld-fabricated roof curbs. YORK will not be responsible for the unit
fi t-up, leak integrity, or sound level for installation using fi eld-fabricated roof curbs.
4. The YPAL unit does not have a base pan under the condensing section of the unit. Field-fabricated roof curbs must have a cap on the top
of the condensing section of the curb to prevent moisture from entering the space. The cap design must be sloped away from the supply-
duct opening to the end of the unit for the drainage of the moisture off of the top of the cap.
22
9
.5
6
66
.08
333.
69
41.1
9
71.83
66
.1
9
21.00
35.10
14.00
84.50
1.75
TYP
SUPPL
Y
RETURN
