ICC2 Support

Remove controller door and control panel for easier access.1a. Use enclosed hole template to mark and drill mounting holes. Leave enough room to open the door. Allow for screw

Connecting the controller to primary AC power should be done by a licensed electrician following all local codes. Install in approved conduit and fittings. The controller can

The chart below indicates the maximum wire runs that can be used when installing Hunter AC solenoid valves with controllers. The example in the chart below demonstrates the most

To replace the battery, move lever down to eject the old one. Remove tab on rear of control panel to activate date/time backup CR 2032 battery.   Optional 9VDC battery is only used

Locking Lever: Down to lock module in place, up to remove module. C (Common Wire connection): Makes common connection for P/MV and/or station wiring. P/MV: Pump Master

The base model of ICC2 is supplied with an ICM-800 station output module. The capacity of the controller is increased when new station modules are installed and recognized.

The new ICC2 controller from Hunter Industries builds on the legacy of its predecessor — the original commercial-grade ICC — with an increased station count*, enhanced surge

ICC2 Controllers with manufactured date codes MAY 2024 and newer include updated sensor inputs. These changes are also denoted by a blue sticker on the back of the facepack. The

The ICC2 Controller is designed to operate primarily with the Hunter HFS Flow Sensor or the HC Flow Meter. To use the functionality, the controller must have one of three

Turn the dial to the DATE/TIME position. The current year will be flashing. Use the   and   buttons to change the year. Push the   button to proceed to setting the month.

Turn the dial to the START TIMES position. Press the   button to select A, B, C or D. Use the   and   buttons to change the start time. The start time advances in 15-minute

Turn the dial to the RUN TIMES position. Use the   button to select program (A, B, C, or D). Use the   and   buttons to change the station run time on the display. You may

The Cycle and Soak feature allows you to split a station’s run time into more usable, shorter watering durations. This feature is useful when applying water to slopes and tight

Turn the dial to RUN TIMES. Press   to view total time for all stations in program. Press   to see total times for other programs.    

Seasonal Adjust is used to make global run time changes without re-programming the entire controller. This feature is perfect for making small changes that are necessary as the

The Pump/Master Valve start can be set ON or OFF by station, regardless of which program the station is assigned. The default is for all stations to have the Pump/Master Valve

Sets up and adjusts optional Hunter Solar Sync sensor. Turn the dial to the SOLAR SYNC positionPress   or   to select Region , 1-4 (see Solar Sync support).Press   or   to increase

Turn dial to MANUAL position. Press   to select station. Use   or   to set manual run time. Turn dial to RUN position to begin immediately.   NOTE: The Manual

 With the dial in the Run position, press and hold the ► button for two seconds and release. This manual one touch start option automatically defaults to program A. You

Runs all stations for a test run time. Press and hold   for 3 seconds. Station 1 appears. Press   or   to enter run time. Wait 2 seconds, each station will run for test

Checks all stations for wiring short circuits, commonly caused by faulty solenoids or when a bare common wire touches a bare station control wire. Press  ,  ,  ,   at the

Open inner door (control panel).Press RESET button on back of door. Controller restarts. Controller Total Reset (Erase All)Open inner door (control panel).Press and hold   button

DisplayPossible CauseSolutionsDISPLAY SHOWS "ERR" WITH NUMBERShort in field wiring, or bad solenoid.Check field wiring and valve solenoid. Press any button to clear ERR message

Feature Where Found Description PROGRAMMABLE SENSOR OVERRIDE Hold   and turn to START TIMES