Catalogue

26 UV-PRC004-EN
General Data
Table 9. Control methodology
Fan Speed
FSS 3 or infinite
(a)
(a)With a field-supplied 2–10 Vdc controller.
CSTI 3 or infinite
(a)
Tracer ZN520 3
Tracer UC400 Infinite
Table 10. Control sequences
Fan Speeds
DX operation
(a)
(a)Fan speed during sequence operation.
1
Electric heat operation
(a)
1
Sidewall Exhaust
(b)
(b)Unit Ventilator when operating with option.
2
ERSA
(b)
2
Controls
UV-PRC004-EN.book Page 26 Monday, February 4, 2013 11:01 AM