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aInTenanCe
www.DaikinApplied.com 133
IM 893-10 • ROOFPAK SINGLEZONE UNITS
Figure 122: 27
ʺ
to 40
ʺ
DWDI Airfoil Wheel-to-Funnel
Table 31: 27
ʺ
to 40
ʺ
DWDI Airfoil Wheel-to-Funnel
Relationship
Wheel-to-funnel relationship (in inches)
Wheel diameter (inches)
A +0 .3/ — 0 .0
27
9.9 (246 mm)
30
10.6 (269 mm)
33
11.7 (297 mm)
36
13.1 (333 mm)
40
14.5 (368 mm0
Figure 123: 44
ʺ
and 49
ʺ
SWSI Airfoil Wheel-to-Funnel
Table 32: 44
ʺ
and 49
ʺ
SWSI Airfoil Wheel-to-Funnel
Relationship
Wheel-to-funnel relationship
(in inches)
Wheel diameter “A”
44
16.21
49
17.81
Figure 124: 40
ʺ
SWSI Airfoil Wheel-to-Funnel Alignment
Table 33: SWSI airfoil wheel-to-funnel relationship
Wheel-to-funnel relationship
(in inches)
Wheel diameter A
40
0.62
