Label each wire with station number on existing controller
Remove existing controller
Remove Front cover and mount FlowPro Controller in original location
Connect all numbered station wires to corresponding zones on right side terminal labeled (TO FIELD)
Mount Original irrigation Controller adjacent to FlowPro Controller
Using multi-conductor wire, connect irrigation controller station wires to FlowPro corresponding zones on left side terminal labeled (FROM CONTROLLER)
Using one of the multi-conductor wires, connect to power supply on original irrigation controller and terminate to the 24vac terminal on the left side terminal strip.
Common wire from the existing irrigation controller will terminate in the COM terminal next to the 24vac terminal on the left side terminal strip.
Power up original irrigation controller to start both units
Verify Internet led is active for cellular connection. May take up to five minutes to connect
When FlowPro controller is fully connected, login to H2O FlowPro dashboard (portal) for configuration and pairing of the Transceiver
Flow Sensor and Remote Master Valve Installation
Install wireless Flow sensor downstream from back flow protection device.
If adding a remote master valve, install inline adjacent to flow sensor
Allow minimum 2’ of straight pipe on both sides of flow sensor/remote master valve installation to prevent turbulence in flow
Connect red, white and black wires from transceiver to flow sensor.
Make sure antenna and batteries are installed before placing transceiver.
Use 4” sewer and drain pipe to create a pedestal for transceiver mount.
Insert transceiver from the bottom of the pedestal and slide upwards until it is 18 inches above ground level for optimal radio transmission
Cut top of the pedestal leaving 2 inch clearance for transceiver antenna
Place 4 inch sewer and drain cap on top of the pedestal. Do not glue cap.
Transceiver installation
Install AA batteries into the Transceiver radio
Install 9volt battery if using a remote master valve
Control button – Hold 5 seconds to start pair process if replacing transceiver and connecting to FlowPro controller
Control button and LED – Tap control once for remote master valve operation. One tap opens/closes remote master valve solenoid.