Hunter ICC2 Owner's Manual
Modular residential and commercial irrigation controller
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- User manual ,
- Owner's manual (36 pages) ,
- Programming instructions (2 pages)
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ICC2
MODULAR RESIDENTIAL AND COMMERCIAL
IRRIGATION CONTROLLER
Owner's Manual
•
I2CF-800-PL: 8-station base model, plastic outdoor cabinet
•
I2CF-800-M: 8-station base model, gray metal outdoor cabinet
•
I2CF-800-SS: 8-station base model, stainless steel outdoor cabinet
•
I2CF-800-PP: 8-station base model, plastic pedestal
System O
Manual
Solar Sync
®
Seasonal Adjust
RAIN SENSOR
Active
Bypass
Date/Time
Start Times
Run Times
Water Days
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Summary of Contents for Hunter ICC2
- Page 1 ICC2 MODULAR RESIDENTIAL AND COMMERCIAL IRRIGATION CONTROLLER RAIN SENSOR Active Bypass System O Date/Time Start Times Manual Run Times Solar Sync ® Seasonal Adjust Water Days Owner’s Manual • I2CF-800-PL: 8-station base model, plastic outdoor cabinet • I2CF-800-M: 8-station base model, gray metal outdoor cabinet •...
- Page 2 FORWARD DESIGN. BACKWARD COMPATIBLE. RAIN SENSOR Active Bypass System O Date/Time Manual Start Times Solar Sync Run Times ® Water Days Seasonal Adjust hunter.help/ICC2...
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Page 3: Table Of Contents
......Connecting Station Wires ......Connecting a Master Valve (Optional) ..Connecting a Pump Start Relay (Optional) Connecting a Hunter Clik Sensor ....20 Sensor Bypass Switch ........20 Connecting a Hunter Solar Sync Sensor (Not Included) ..........Wired Solar Sync Installation ...... -
Page 4: Specifications
METAL PEDESTAL (GRAY OR STAINLESS STEEL) • Height: 36.0" (91.4 cm) • Width: 11.5" (29.2 cm) • Depth: 5.0" (12.7 cm) PLASTIC PEDESTAL • Height: 39.0" (99.1 cm) • Width: 24.0" (61.0 cm) • Depth: 17.0" (43.2 cm) hunter.help/ICC2... -
Page 5: Icc2 Controller Components
➓ 4. Days of the Week: Select the specific days, from Monday ➌ through Sunday, when watering will occur. 5. Solar Sync Symbol: Indicates optional Hunter Solar Sync Sensor is in use. ④ ➎ ➏ ➐ ➑ ➒ 6. Rain Sensor Active/Override: Indicates if sensor is set to active or bypass mode. -
Page 6: Control Dial
® 7. Seasonal Adjust: Change all run times in all programs by a percentage from 5% to 300%. Water Days Seasonal Adjust 8. Solar Sync®: Set up and adjust option for Hunter Solar Sync Sensor. ➑ ➐ ⑥ ⑤ ④... -
Page 7: Wiring Compartment
Provides power to the controller and must be in place for controller to operate; contains 24 VAC, ⑥ sensor, remote, and P/MV terminals. 3. SmartPort® Connector: Enables use of Hunter ROAM and ➑ ROAM XL Remotes. ⑤ 4. Transformer: Preinstalled with 120 VAC, 230 VAC, neutral, ➐... -
Page 8: Mounting The Controller
Drill four pilot holes for the remaining mounting screws. Secure the controller in place by installing screws in the four remaining holes from inside the cabinet. Reattach the control panel and the door. Wall Mounting, plastic box.2 Wall Mounting, plastic box.2 hunter.help/ICC2... -
Page 9: Metal Cabinet Wall Mounting
Mounting the Controller Wall Mounting METAL CABINET WALL MOUNTING Remove door and control panel for easier access. Use the enclosed hole template to mark and drill mounting holes. Be sure to leave enough room to open the door. Install screw anchors if attaching to drywall or masonry wall. Secure a 1"... -
Page 10: Metal Pedestal Mounting
Nut, Hex 3/8" (qty: 8) Washer, Flat 3/8" (qty: 8) 2" (50 mm) Conduit Nipple 2" (50 mm) Conduit Locknut Hex Nut, Door Lock 1/2" (13 mm) Conduit Coupler 1/2" (13 mm) Conduit Nipple ① ② ➑ ➐ ⑥ hunter.help/ICC2... -
Page 11: Prepare The Concrete
Mounting the Controller PLASTIC PEDESTAL MOUNTING PREPARE THE CONCRETE Mount the irrigation controller pedestal to the Prepare a form for a concrete pad, approximately concrete form. 20" W x 16" D x 4" H (50 cm W x 40 cm D x 10 cm H) at grade Electrical supply conduit: Connect to the power source with level. -
Page 12: Connecting Ac Power
Turn off AC power at the source and verify it is off. Disconnect the facepack ribbon cable, and remove the facepack from the cabinet. Remove the screw and wiring compartment cover from the front of the transformer junction box. Wiring Controller Power Wiring Controller Power hunter.help/ICC2... -
Page 13: 120 Vac Wire Nut Installation
Connecting AC Power 120 VAC TERMINAL BLOCK INSTALLATION 120 VAC WIRE NUT INSTALLATION Wiring Controller Power, 120V - Wire block Wiring Controller Power, 120V-Wire nut Brown Wire Black Wire Blue Wire Green Wire (230 V)* (120 V) (Neutral) (Ground) Brown Wire (230 V)* Black Wire (120 V) Blue Wire... -
Page 14: Battery Activation
Optional: If desired, use a 9 V battery (not included) to program the control panel when removed from the cabinet. Note that the control panel cannot run automatic schedules or activate stations on battery-supplied power. ③ Reinstall the cover plate to enclose the battery compartment. ④ ⑤ hunter.help/ICC2... -
Page 15: Installing Modules
Installing Modules To add a station output module ① ② Flip the blue locking lever into the vertical (unlocked) position. Insert the two tabs on one end of the module into the mating holes in one end of the slot, and push the module firmly into place. -
Page 16: Power Module
6. Test 24 VAC (always on): Use to test and locate valve wires. ➐ 7. REM (Remote Control Input): Prewired to Hunter SmartPort® connector for use with Hunter ROAM and ➑ ⑩ ROAM XL Remotes. 8. 24 VAC (x 2) Transformer Connection: Connects 24 VAC ➒... - Page 17 Installing Modules The ICM-2200 expansion module increases conventional station count to 38 (plastic) and 54 (metal). This module can be installed exactly like the ICM-400 and ICM-800 station modules; however, it covers two station output slots. Note: The ICM-2200 must be installed in the highest two output slots: 3 and 4 (plastic) or 5 and 6 (metal).
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Page 18: Installation Instructions
Installation Instructions CONNECTING STATION WIRES CONNECTING A MASTER VALVE (OPTIONAL) Each ICC2 Controller comes with a factory-installed base Complete this section only if you have a module for up to 8 stations (ICM-800). Additional modules Master Valve installed. may be added in increments of four (ICM-400),... -
Page 19: Connecting A Pump Start Relay (Optional)
The P/MV output is located on the power output module in the upper left corner of the controller. hunter.help/PSR Hunter Pump Start Relays come with two yellow 24 VAC flying leads: one that connects to the common COM terminal and one to the P/MV terminal. -
Page 20: Connecting A Hunter Clik Sensor
• Wind-Clik® Sensor Bypass mode. Otherwise, no automatic irrigation will occur. All Hunter Clik Sensors are normally closed and open on alarm, which alerts the controller to suspend watering. The controller can be programmed to shut down the entire Note: The Manual Single Station function ignores... -
Page 21: Connecting A Hunter Solar Sync Sensor (Not Included)
CONNECTING A HUNTER SOLAR SYNC SENSOR (NOT INCLUDED) WIRELESS SOLAR SYNC INSTALLATION When connected to an ICC2 Controller, the Solar Sync Sensor Repeat steps 1–4 at left. However, you'll connect the green will automatically adjust your programmed watering schedule and black wires from the Wireless Solar Sync Receiver to based on changes in local climate conditions. -
Page 22: Connecting A Hunter Flow Sensor (Optional)
Power Module, designated by a flow icon and P/MV To Flow Sensor a weather icon. All flow monitoring is enabled and configured at the ICC2 Controller facepack. Note: All flow-monitored stations must have a Run Time set prior to the flow learning process. -
Page 23: Connecting A Hunter Remote (Not Included)
Installation Instructions CONNECTING A HUNTER REMOTE (NOT INCLUDED) The ICC2 Controller is compatible with both Hunter ROAM and ROAM XL Remotes, and each controller comes with a factory-installed SmartPort Wiring Harness. This provides instant remote connection capability, which enables manual system operation without walking back and forth to the controller. -
Page 24: Programming The Controller
ELIMINATING A PROGRAM START TIME With the dial set to the Start Times position, push the buttons until you reach 12:00 AM (midnight). From here, push the button once to reach the OFF position. hunter.help/ICC2... -
Page 25: Setting Station Run Times
Programming the Controller SETTING STATION RUN TIMES RAIN SENSOR Active Bypass System O Date/Time Turn the dial to the Run Times position. Press the button to select A, B, C, or D. Start Times Manual The run time for Station 1 will flash. Use the –... -
Page 26: Selecting Interval Watering
► button to select individual non-water days. The default setting shows all days available for watering. Press the ► ◄ buttons to toggle between days and the – button to exclude specific days from watering. hunter.help/ICC2... -
Page 27: Selecting Pump/Master Valve Activation
Programming the Controller SELECTING PUMP/MASTER VALVE ACTIVATION RAIN SENSOR Active Bypass System O Date/Time Turn the dial to the Pump position. Press the ► button to select individual stations. Start Times Manual Press the – buttons to set the Pump/Master Valve output to ON or OFF for each station. -
Page 28: Setting Solar Sync
Note: The Manual Single Station function ignores any attached sensor and will allow watering to occur. Do not use Manual Single Station to test a rain sensor. Use Run Program and One-Touch Manual Start instead. hunter.help/ICC2... -
Page 29: Setting System Off
Programming the Controller SETTING SYSTEM OFF RAIN SENSOR Active Bypass System O Date/Time To stop all irrigation, including any stations which are already running, turn the dial to the System Off position. OFF will appear on the display and, within a few seconds, any running Start Times Manual stations will shut down. -
Page 30: Hidden And Advanced Features
If other stations are programmed after Station 1, the Cycle and Soak process for Station 1 will finish after all other zones The ICC2 Controller can be programmed to enable an have run. The controller will run Station 1’s first cycle, proceed independent sensor response for each station. -
Page 31: Delay Between Stations
SOLAR SYNC DELAY This feature allows the user to program a delay between The ICC2 Controller with built-in Solar Sync programming has station activation and shutoff. This is particularly helpful on the ability to delay the automatic, daily update of the Seasonal systems with slow-closing valves, pumps that are operating Adjustment value from Solar Sync for up to 99 days. -
Page 32: Clik Delay
TOTAL RUN TIME With the dial in the Run position, press and hold the buttons simultaneously. Once three dashes appear on The ICC2 Controller keeps a running total of each program’s the screen, release the buttons. The symbol will station run times. This feature provides a quick way to scroll left to right across the display indicating the program determine how long each program will irrigate. -
Page 33: Total Reset
RUN PROGRAM (ONE-TOUCH MANUAL START) The Total Reset feature will erase all of the controller’s The ICC2 Controller is also capable of activating an entire memory and set everything back to factory presets. Once you program without using the dial. This option is great for a quick... -
Page 34: Troubleshooting
Check Controller not running automatic sensor is activated and interrupting display for sensor fault notification. programming circuit, Programmable Off is in effect, or Check display for OFF days. Check controller time, date, time/date errors and AM/PM/24-hour mode settings. hunter.help/ICC2... -
Page 35: Compliance Information
• Consult the dealer or an experienced radio/TV technician for help. Changes or modifications not expressly approved by Hunter Industries could void the user’s authority to operate this device. If necessary, consult a representative of Hunter Industries Inc. or an experienced radio/television technician for additional suggestions. - Page 36 ® 1940 Diamond Street, San Marcos, CA 92078 USA Website hunterirrigation.com © 2025 Hunter Industries Inc. Hunter, the Hunter logo, and other marks are trademarks of Hunter Industries Inc., registered in the U.S. and certain other countries. Please recycle. RC-225 EN 2/25...
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