7
6.
A plug-in 110v to 24v transformer (part #22-3190) is
provided with the controller. Locate the nearest 110V
standard outlet. Using a minimum of 20 to 22 gauge PVC
jacketed wire, connect the controller to the transformer that
will plug into the 110V outlet. Thread the wire through the
controller seal-tight or strain relief connecter and hook it to
the line side of the terminal strip and transformer.
6.
Connect the controller output using a minimum of 20 to 22
gauge wire through the compression fitting to the solenoid.
7.
Replace the Caution Plate at the bottom of the controller.
8.
We recommend that the sensor be installed in the Flow Cell
Assembly (part #9-700), available from Polaris.
If you do not use the flow cell assembly, you can install the
sensor using the compression fitting that comes with the
controller. The fitting should be installed in a vertical position
on the pressure side of the pool circulation system. It should
be located after the filter and before the heater, and it can
be installed using a tee, saddle tee or a 1/2” NPT tap.
C. Flow Cell Assembly Installation (Optional)
If using the flow cell assembly, locate the assembly within eight
feet of the controller and mount it using the brackets provided.
The flow cell must be plumbed so the pressure difference
between the inlet and outlet is sufficient to ensure flow through
the flow cell. It is also desirable to have filtered water pass over
the sensors to minimize cleaning.
Flow Switch/
Flow Indicator
Sample
Port
Inlet
Ball
Valve
Outlet
Compression Fittings
with Sensors
Flow Cell
Assembly