Hunter ACC2 - Solar Sync

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Basic Programming and Setup
SOLAR SYNC
Aer connecting a Solar Sync sensor to the controller, set up
operation in the Devices, Solar Sync menu.
• Check the box to Enable Solar Sync.
• Choose the Region and set the Water Adjustment,
according to the Solar Sync manual instructions.
• For normal operations, this is all that is necessary. It will
take the Solar Sync two or three days to register enough
climate data to begin adjusting.
Solar Sync Delay allows a number of days to wait before
automatic Solar Sync adjustment goes into eect (to establish
new landscape, for example). Enter a number of days (1250)
to wait, and specify the Adjustment During Delay percentage
to use during the delay period. At the end of the delay, the
Solar Sync will begin adjusting automatically for the current
climate conditions.
The delay does not interfere with the Solar Sync Rain and
Temp functions. They will be operational during the delay.
Complete the setup by setting the programs to use Solar Sync
in the Program, Seasonal Adjust menu.
FLOW SENSORS
To connect one or more ow sensors, set up operation in the
Devices, Flow Sensors menu.
Select the sensor input number (1–6) to be set up. The
controller has three Flow Sensor inputs built in, but three
more can be added with the A2C-F3 Flow Expansion module.
ACC2 Decoder versions may also read ow via the two-wire
path when ow sensors are connected to ICD-SEN sensor
decoders. Use the Location window to select Controller
(corresponding to one of the Flow terminals on the Power
Supply Board or A2C-F3 ow expansion modules), or to select
the decoder output module to which the ow sensor will be
connected.
Specify the address of the sensor decoder for the ow sensor.
Flow sensors may only be connected to Port “A” of a sensor
decoder.
Check the box for either “Hunter” or “Other” ow meters.
If Hunter is checked, move to the Model eld and select the
Hunter FCT model number for the diameter of the pipe. This is
all that is necessary to calibrate the setup.
“Wireless” is only checked for use with the Hunter WFS
(wireless ow sensor), which requires a receiver installed at
the controller.
If Other is checked, you must select the Flow Sensor Style
and enter the calibration information. Some use K-factor and
Oset, and others are Pulse type. Consult the ow meter
supplier’s documentation for the correct settings or contact
Hunter Technical Support for additional information.
K-Factor and Offset: Obtain these values from the ow sensor
manual, and enter here.