1
ELECTRONICS BOX
Choose an easily accessible location close to the electrical box of the filter. Install the electronics box
vertically and far enough from the pool to comply with the regulatory distance in your country. Do not
cover it.
Connect the electronics box permanently to the electrical box of the filter by slaving it to the pump switch.
Do not use an extension cord. Do not plug the device into an electrical socket. First disconnect the earth-
leak circuit breaker. Check that the electronics box switches itself off properly when the filter pump stops.
Any contact between the electronics box and the pool water can cause a risk of electrocution.
ACCESSORIES
2
Position the first support collar in the middle of the horizontal pipe with a minimum length of 40 cm. Align
the hole facing upwards. Mark and then drill the pipe. Mount the probe holder on the support collar using
Teflon.
Remove the rubber protector from the pH probe, then mount it on the probe holder. Ensure that it is not
flush against the pipe.
Connect the cable of the pH sensor (BNC connector) to the base of the electronics box. Move it away from
any other electrical cables to prevent electromagnetic interference that may distort the measurements.
Position the second support collar after the first. Preferably align the hole facing downwards. Mark and
then drill the pipe. Mount the injection fitting ½" on the support collar using Teflon. The injection fitting
should be as close as possible to the discharge into the pool.
Connect the suction strainer to the pH pump using a part of the hose provided. Follow the direction of the
arrows shown on the hood of the pH pump.
Connect the output of the pH pump to the injection fitting using the rest of the hose provided.
4/ ADJUSTING THE PARAMETERS
1
MAIN PANEL
Navigation and
calibration access
button
NANO pH – PAPI004092MULTI – FR/EN/DE/ESP/IT/PT – Rev.04.15
Display screen
Navigation and
setting adjustment
access button
5