Phocos CX48 Bedienungsanleitung Seite 32

WARNING: If the battery is connected with reverse polarity, the load terminals will also
have the wrong polarity. Never connect loads during this condition!
REMARK: The controller has a built-in voltage drop compensation which automatically
compensates battery wire voltage drops of up to 250 mV.
REMARK: Mind the recommendations of your battery manufacturer. We strongly
recommend connecting a fuse directly to the battery to protect any short circuit at the
battery wiring. The fuse must take the charge controller nominal current:
CX48-20: 30A, CX48-40: 50A
Connect the wires leading to the battery with correct
polarity. To avoid any voltage on the wires, first connect
the controller, then the battery.
Mind the recommended wire length (min 30 cm to max
approx. 100 cm) and the wire size:
2
CX48-20: min 4 mm
CX48-40: min 10 mm
Wrong polarity will cause a permanent warning sound.
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