KMC Controls BAC-4000 series - Water Temperature Sensor

suitable for this application. Follow the instructions supplied with the switch
for installation.
Illustration 2–5 Wiring for a fan status switch
FST
N.C Fan Status
CSE-1102
FAN
MS/TP
+B
A
RS
WST
GND
DAT
COM
FAN-L
FAN-M
FAN-H
R
BO4
BO5
GND
AO6
AO8
AO7
24VAC
Water temperature sensor
Connect a 10kΩ, Type III thermistor temperature probe to the water
temperature (WST) input. The input includes the internal pull-up resistor. An
STE-1455 sensor is suitable for this application. Follow the instructions
supplied with the sensor for installation.
Note: The water temperature sensor is a required input sensor for 2-pipe fancoil
units.
Section 2: Installing the AppStat KMC Controls, Inc.
22 Revision G