Supply Fans; Remove Shipping Tie Down - Trane IntelliPak RA 20 Installation, Operation And Maintenance Manual

I I n n s s t t a a l l l l a a t t i i o o n n

Supply Fans

Remove Shipping Tie Down

Remove supply fan shipping tie down hardware. There
are four places on each fan where hardware needs to
Figure 17. Remove shipping tie-downs
Tiedown
Clearance
Figure 18. Shipping tie-down
I I m m p p o o r r t t a a n n t t : : Do NOT remove electrical ground wire
strap.
Table 11. Supply fan cone overlap measurements
Fan Size Cone Width G (in.)
165 5.18
182 6.44
38
Overlap Q (in.)
0.18
0.38
be removed, shown in Figure 17, p.
each fan to verify there is no wheel-to-cone
interference. If adjustment is required, loosen fan shaft
set screw and reposition fan to get correct wheel/cone
overlap.
Tiedown
Clearance
Table 11. Supply fan cone overlap measurements
(continued)
Fan Size Cone Width G (in.)
200 7.05
222 7.83
245 8.62
270 9.45
38. Gently spin
Overlap Q (in.)
0.41
0.45
0.50
0.55
RT-SVX063E-EN