PBA100 Rev0305PreLim
12
PRELIMINAR
Y
DOCUMENT
FOR REFERENCE/REVIEW
ONL
Y
Install Pressure Sensor
The discharge pressure sensor is mounted on the discharge manifold of the pump.
If there is a check valve in the discharge side of the pump, mount the discharge sensor
before the check valve. T-fittings can be used to mount the pressure sensors.
Note: Install the pressure sensor upright so water in the end of the sensor is
able to drain back into the pipe.
1. Screw the sensor into a 1/4-18 NPT hole.
Caution: Do not use the main body that houses the electronics to tighten the
pressure sensor. Damage to the sensor may occur.
2. Tighten the sensor with a 9/16-inch) wrench on the lower hex fitting.
3. Connect the pressure sensor cable from the control module to the pressure
sensor. (Refer to Wiring section.)
Figure 3. Pressure Sensor
Caution: Do not use the main
body that houses the electronics
to tighten the sensor. Damage to
the sensor may occur.
1/4-18 NPT
1.02"
0.86"
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0.80"
Lower Hex
Fitting
Supply
Voltage
Signal
Output
Ground
1.04"
Main Body
