Installing The Control Unit And Electrical Connections - Zodiac O'Clair pH First Notice De Montage Et D'utilisation

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2.4. Installing the control unit
and electrical connections
Install the pH First controller on a wall in an easily accessible place. Fix the
wall bracket to the wall using the screws supplied and attach the pH First.
!
CAUTION:
The electrical connections for the pH First must be done by an experi-
enced pool professional.
"Standard " electrical connections for a pH First