Trane IntelliPak RA 20

96
RT-SVX063E-EN
Table 52. Compressor staging — 75V
Ca-
paci-
ty
Step
Comp
1A
(a)
Comp
1B
Comp
2A
Comp
2B
Spe-
ed
Min
Spe-
ed
Max
1 ON — — 2160 4680
2 ON ON — 1590 4680
Table 52. Compressor staging — 75V (continued)
Ca-
paci-
ty
Step
Comp
1A
(a)
Comp
1B
Comp
2A
Comp
2B
Spe-
ed
Min
Spe-
ed
Max
3 ON ON ON
(b)
2100 4980
ON ON ON ON 1500 4380
(a)
Variable Speed Compressor.
(b)
Dehumdification staging, 1B starts before 2B.
CCoonnttrroollss