Pentair AK110 - Relay Time Display; Setup Flow

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ACU-TROL
®
AK110 Chemical Controller Installation and User's Guide
To use a switch as a digital flow switch you must first set it up. To enter the setup screen from the DISPLAY SCREEN
move the cursor to the switch "SW_" to be setup and press ENTER. You can enter the number of pulses per gallon from
1 to 999.9. This second method should only be used for flow meters that generate less than one pulse per gallon.
The highest volume that can be accumulated from the flow rate is 65,535 gallons.
Flow can also be displayed in g/pul and Piezo.
NOTE: Switch 1 is the default ow switch for relay control and should not be used for digital ow if switch 2 is
available.
The Relay Timer display indicates the present status of the 8 timers
used in the Controller. The most common use for this screen is to
perform diagnostics on a specific relay or to see how long a relay
has been on. From the DISPLAY SCREEN press the right arrow button
twice. Press the left arrow button to return to readings screen.
RELAY TIMER DISPLAY
Note: To reset the relay timers to zero use the right button to scroll the cursor beside the information that you want to
reset and then press the ENTER button.
• TMR:Displaysrelaytimer.Showstimeremainingforrelayontime.
This timer will be counting with off and on cycles. Counting down when ON cycle, counting up when OFF cycle.
• TD:DisplaysthetimetheMPShasbeenONforthecurrentday(ToDay).
• CNT:Totalnumberofrelaycyclessincelastreset.
• S:Setoverfeedtimer,lengthofrelayontimewithoutreachingsetpoint.
• STS:StatusofrelayON,OFF,SetPointOverfeed(SOV),Overfeed(OVF),andDisable(DIS).
• TOT:DisplaysthetotaltimetheMPShasbeenONsincelastresetinhours:minutes.
SETUP FLOW
NOTE: If k = 0 than g/m = and Total = will not be displayed on the screen.
Timer Screen, Relay 1 (pH)
pH, Mix TMR00:00:00
>TD00:00:00
CNT: 0 S 00:00:00
STS:OFF TOT 0:00
Flow Switch 2 Setup
Flow Switch #2
SW2 K => 8.5 pul/g
g/m = 35
Total = 256 Clear