Trane Axiom GWS Series Installation, Operation And Maintenance Manual page 23

Figure 14. WSHP rooftop- 5 to 10 tons - unit clearance
and roof opening
CLEARANCE 36" (914 MM)
CLEARANCE FROM
TOP OF UNIT 72"
46"
88 5/8"
1168 MM
2251 MM
CLEARANCE 48" (1219 MM)
Figure 15. WSHP rooftop- 5 to 10 tons - roof curb
46 3/8"
1178 MM
34 3/8"
873 MM
46 3/8"
1178 MM
1 3/4"
44 MM
84 1/2"
2146 MM
2"
51 MM
Figure 16. WSHP rooftop- 5 to 10 tons - downflow
duct connections field fabricated
N N o o t t e e : : Reference tabular information for duct clearance
to combustible materials in the Installation
chapter.
17 3/4"
451MM
33 3/4"
857 MM
WSHP-SVX015C-EN
CLEARANCE
HORIZONTAL FLOW - 18" (457 MM)
DOWNFLOW - 36" (914 MM)
TYPICAL ROOF OPENING
46"
1168 MM
53 1/4"
1352 MM
CLEARANCE 36" (914 MM)
18 1/4"
1" 470 MM
25 MM
6 5/8"
168 MM
80 1/2"
18 1/2"
2045 MM
470 MM
1" 83 7/8"
25 MM 2130 MM
1"
25 MM
34 3/8"
873 MM
49 7/8"
1267 MM
50 3/8"
1280 MM
2"
51 MM
17 3/4"
451MM
33 3/4"
857 MM
ALL FLANGES 1 1/4" (31 MM)
Figure 17. WSHP rooftop- 5 to 10 tons - power
exhaust
6 11/16"
170 MM
Figure 18. WSHP rooftop- 5 to 10 tons - economizer,
manual or motorized fresh air damper
BAROMETRIC RELIEF HOOD
7 3/4"
198 MM
12"
304 MM
Dimensions extends to 21 5/8"/549 MM
when powered exhaust is coupled
U U n n i i t t D D i i m m e e n n s s i i o o n n s s
16 1/2"
419 MM
ECONOMIZER HOOD
6 7/8"
175 MM
16 3/4"
425 MM
with low leak economizer
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