Rain Bird SMRT-Y Operation & User’s Manual

15, 13 SMRT-Y Soil Moisture Sensor SMRT-Y User Interface Installation: Overview Mount the SMRT-Y user interface on the wall near the controller. Route the SMRT-Y cable to the controller. Disconnect all wires attached to the common terminal and re-connect them to the White SMRT-Y wire. ! NOT…

13, 11 SMRT-Y Soil Moisture Sensor Figure5 WirestoController Controller Zone Wire Controller Common Wire Solenoid Valve Solenoid Valve WirestoSensor Sensor Red Wire Sensor White Wire Sensor Black Wire ValveBoxConnections …

22, Rain Bird SMRT-Y SMRT-Y Soil Moisture Sensor 20 Watering History The SMRT-Y user interface displays the past 7 watering attempts. If the SMRT-Y allowed watering, a drop is displayed. If the system was suspended, it will be blank. ‘Today’ indicates the most current watering cyc…

5, 3 SMRT-Y Soil Moisture Sensor Soil EC Soil EC Displays soil electrical conductivity, increments down when “Read Sensor” is depressed. Changes between Fahrenheit and Celsius when “Soil Temp” is depressed. Bypass Sensor Bypass Sets the SMRT-Y user interface to Bypass mode, …

24, SMRT-Y Soil Moisture Sensor 22 • Total Run Minutes is total run time required to bring moisture from the indicated moisture threshold to Field Capacity • Soak Time Run Maximum is minutes allowed before surface accumulation causes runo • Soak Time Soak Minimum is minut…

28, SMRT-Y Soil Moisture Sensor 26 Special Notes 1. This Soil Moisture Sensor is compatible with installations using pump start relays. 2. You can use this Soil Moisture Sensor with installations running multiple stations or valves simultaneously. 3. This SMRT-Y …