Hayward AquaRite AQR-PRO-75LSE Manual Del Usuario página 32

pH Dispense Wiring
A screw terminal block located on the enclosure surface below the transformer is provided for connection to a 230 V
pH related dispensing device (peristaltic pumps). After properly installing and configuring the AQL-CHEM and the pH
dispensing device, the AquaRite Pro LS will turn on the dispensing device when pH correction is required.
The "CHECK SYSTEM" LED will alert you when the AquaRite Pro LS detects any of the following conditions that are
abnormal and require attention for optimal operation of your pool. Press "<" or ">" to view all of the existing "Check
System" conditions.
• Inspect Cell -- For optimum operation, you will need to inspect the AquaRite Pro LS chlorinator cell approximately
every 3 months and clean the cell if necessary. The AquaRite Pro LS will automatically remind you when it is time and
display "Inspect Cell, + to reset" as part of the rotating Default Menu. Clean the cell (see instructions, page 11) and then
press the "+" button during the "Inspect Cell" display to reset the timer.
• High Salt/Amps -- The AquaRite Pro LS will stop generating chlorine under certain high salt conditions in order to
protect the internal electronics from damage. The only way to lower the salt level is to partially drain the pool and add
fresh water.
• Chlorinator Cell Sensor -- The cell sensor is either an open or short circuit.
• Low Volts -- If the chlorinator cell voltage is too low.
• No Cell Power -- If no chlorinator cell power is detected on the printed circuit board.
• Check Flow Switch -- If the flow switch input is invalid.
• Cell Power Error -- If a chlorinator cell power error is detected on the printed circuit board.
• Cell Missing -- If the chlorinator is enabled but no cell is detected.
• CSM Comm Error -- If Chemistry Sensing is enabled and the Chemistry Sense Module (CSM) is not responding.
• pH Probe Error -- If the CSM indicates that there is a problem with the pH probe.
• pH Low - Check Feeder -- If a pH level of 6.9 or less is detected, check the feeder for proper operation
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230 V pH Dispensing Device
TROUBLESHOOTING
USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
AquaRite
BROWN
BLUE
EP1
EP2
Main Power
L N
Supply
230 V
Pro LS
®
N L
to 230 V
pH Dispensing Device
like peristaltic pump
Rev. D