KMC Controls BAC-4000 series - Page 85

Illustration 6–4 Wiring details: Four-pipe FCU with modulating fan and
modulating valves
MS/TP
+B
A
RS
WST
GND
DAT
COM
FAN-L
FAN-M
FAN-H
R
BO4
BO5
GND
AO6
AO8
AO7
24VAC
24 VAC
Class-2
0-10
VDC
0-10
VDC
FAN
FST
Controls
transformer
N.C Fan Status
CSE-1102
STE-1405DAT
STE-6011W10
or equivalent
(optional)
SPD SRT
Installation, Operation, and Application Guide for AppStat Section 6: Application drawings
Revision G 85