Trane IntelliPak 1 with Symbio 800 Installation, Operation And Maintenance Manual page 66

Unit Replacement
Figure 41. Full perimeter curb with pedestal (20 to 75 ton units built prior to 1991)
Table 37. 20 to 75 ton roof curb dimensions, downflow (units built prior to 1991)
Unit
Model W
Size
20, 25, 30
7'–1/2"
40 7'–1/2"
SAHC 50, 55 7'–1/2"
60 9'–2"
75 9'–2"
20, 25, 30
SEHC 7'–1/2"
SFHC 40 7'–1/2"
SLHC
50, 55
7'–1/2"
SSHC
60 9'–2"
SXHC
75 9'–2"
Note: The return opening of the roof curb is provided with an adjustable filler panel 6" wide. This panel allows adjustment of the return air opening in order to clear roof
members of all standard roof constructions with both supply and return openings. The return air opening of the curb is at a 90 degree angle as compared to the
rooftop return air opening to allow this placement flexibility. The curb acts as a plenum between the ductwork and the unit return opening. A retainer clip is used to
secure the adjustable filler piece to the roof curb.
66
L A B
21'–3 3/4" 5'–8 3/4" 2'–5 5/16" 13'–8 13/16"
26'–6" 5'–8 3/4" 3'–6"
29'–1 15/16" 5'–8 3/4" 3'–6"
26'–6" 7'–10 1/4" 3'–6"
26'–6" 7'–10 1/4" 3'–6"
23'–7 3/8" 5'–8 3/4" 2'–5 5/16"
29'–8 1/2" 5'–8 3/4" 3'–6"
32'–4 1/2" 5'–8 3/4" 3'–6"
29'–8 1/2" 7'–10 1/4" 3'–6"
29'–8 1/2" 7'–10 1/4" 3'–6"
C D E
7 1/2" 5'–9 1/2"
16'–4 3/8" 7 1/2" 5'–9 1/2"
16'–4 5/16" 7 1/2" 5'–9 1/2"
16'–4 3/8" 1'–1 1/16" 6'–11 7/8"
16'–4 3/8" 1'–1 1/16" 6'–11 7/8"
16'–0 7/16" 1'–2 5/16" 5'–7 3/8"
19'–6 7/8" 1'–2 5/16" 5'–7 3/8"
19'–6 13/16" 1'–2 5/16" 5'–7 3/8"
19'–6 7/8" 1'–2 5/16" 7'–8 7/8"
19'–6 7/8" 1'–2 5/16" 7'–8 7/8"
F T
2'–3 5/16" NA NA
2'–5 15/16" NA NA
2'–5 15/16" NA NA
2'–5 15/16" NA NA
2'–5 15/16" NA NA
2'–3 5/16" 15'–7/16" 16'–4 7/8"
20'–1 7/8"
2'–5 15/16" 18'–6 13/16"
19'–8 7/8"
20'–1 7/8"
2'–5 15/16" 18'–6 13/16"
19'–8 7/8"
20'–1 7/8"
2'–5 15/16" 18'–6 13/16"
19'–8 7/8"
20'–1 7/8"
2'–5 15/16" 18'–6 13/16"
19'–8 7/8"
RT-SVX072D-EN
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