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2.5.2. Connecting the control box
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Before beginning, disconnect all potential power supplies to the appliance.
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Check that the cables used comply with the intended use and with the regulations in force
.
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Identify the connection point for each desired function at the bottom of the control box:
pH
ORP
Electrolysis cell
pH sensor (BNC connector)*
ORP sensor (BNC connector)*
ON/OFF switch
Power supply (230V, 50-60Hz) controlled by filter pump relay (ON when pump is running)
Fuse
pH pump*
Available space for Modbus cable if controlled with Fluidra Connect automation (NN app)
Flow switch
(*depending on model)
2.6 I Connecting auxiliary devices
2.6.1. Open the control box
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Use a screwdriver to pry open the clips at the top of the front cover to dislodge it (see figure ).
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Using a No. 3 Allen key, unscrew the 8 screws that secure the screen (see figure ).
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Open the box and carefully position the screen (see figure ).
EN