Pentair AK110 Installation And User Manual page 20

1 . pH and ORP sensors must remain wet at all times . Install the sensors into the flow cell,
HAND-TIGHTEN ONLY and save caps for future use and fill flow cell with water .
2 . Route the flow switch wires into the Controller through the strain relief and connect to the Controller .
Wire one (either one) to ground and one to the appropriate input switch .
3 . Route the chemical sensors into the Controller through the strain relief and connect to the Controller .
The sensor wires are labeled and the PLUS AND MINUS POLARITY MUST BE OBSERVED .
4 . Turn the main pump on and open the valves to test for leaks and the free movement of magnet .
Magnet must be all the way up in order to close the flow switch . 1/4 GPM will push the magnet all the
way up .
The flow switch is a dry contact only (no current).
Use with any other brand Controller VOIDS WARRANTY.
Make sure all pumps are OFF before drilling into pipes.
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ACU-TROL AK110 Chemical Controller Installation and User's Guide
®
!
WARNING:
!
Never turn chemical feed pumps ON when both
flow cell valves are closed.
Sensors
CAUTION