Daikin Rebel Applied DPSA, Installation And Start-Up Manual

Page: 22 / 162

IM 1287-4 • REBEL APPLIED ROOFTOP 22 www.DaikinApplied.com
Installation
Overhead Clearance
1. If clearances from Scenario B ( Figure 26 ) are applied to
the installation, then unit must not have any overhead
obstructions over any part of the unit.
2. If unit is surrounded by solid walls or screens, then unit
must not have any overhead obstructions over any part
of the unit.
3. The area above the condenser must be unobstructed in
all installations to allow vertical air discharge.
4. The following restrictions must be observed for overhead
obstructions above the air handler section where ground
clearances noted in scenario A are applied (i.e. if
Figure 25 is applicable, then Figure 27 shows allowable
overhead canopy) :
a. There must be no overhead obstructions above the
furnace flue, or within 9ʺ (229 mm) of the flue box.
b. Overhead obstructions must be no less than 96ʺ
(2438 mm) above the top of the unit.
c. There must be no overhead obstructions in the
areas above the outside air intake and exhaust
dampers that are farther than 24ʺ (610 mm) from
the side of the unit.
Figure 27: Overhead Clearance
24”
max
24”
max
Furnace flue (if
applicable)
No overhead
obstructions allowed
within 9”
24”
max
96” minimum from top
of unit to permanent
overhead construction
Overhead Canopy