Icr Remote Control - Hunter ACC Owner's Manual

• To connect a Hunter HFS Flow Sensor, route the pair of 18AWG (1mm) wires from the
sensor into the cabinet through one of the low voltage conduit openings in the bottom of
the enclosure.
• Locate the "Flow" red and black coded terminals near the left side of the Master Module.
Connect the red wire from the HFS to the red terminal, and the black wire from the HFS
to the black terminal.
• Reversing the red and black connections will probably not damage the units, but will not
allow the ACC to read flow.
• Flow setup, learning, and configuration is described in the Set Flow Monitoring section
of Programming and Operations.
• Connecting other Flow Sensors (optional & not included)
Some other brands or models of flow sensors may be compatible with the ACC controller. One
known-compatible model is Data Industrial model IR-220B (also sold as Hunter model
GENDATFL).
Note: The ACC flow sensor connection is a 20 VDC pulsed output which senses interruptions as
"clicks". It is DC voltage, and the polarity must be observed.
The red + terminal corresponds to the red wire on the HFS sensor, and if connecting to other
brands of sensor insure that correct polarity is observed.
Connect the positive (+) wire to the red Flow terminal on the Master Module, and the negative –
wire to the black terminal.

ICR Remote Control

(optional & not included)
The ACC controller has an integrated SmartPort® on the cabinet's upper left side, or inside the
front panel of the plastic pedestal. This connection is automatically compatible with Hunter ICR
and SRR remote receivers.
To connect: remove the weather-resistant rubber cover (metal cabinet versions), align the remote
receiver's pins with the mating receptacle, and push firmly until the receiver is fully seated. If the
ET System adapter is installed, plug the receiver into the mating connector on the adapter.
If the receiver address is to be changed, hold in the green button while plugging the receiver into
the SmartPort, in accordance with the ICR
instructions.
Refer to the remote control's instructions for
additional addressing and operations. However, there
are some significant differences in operating the
remotes with the ACC controller, from previous
Hunter controllers.
ACC Owner's Manual Rev E
9/06
WATERING AT 10:11:16
Sta Mode Time
03 ICR 0:03:56
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