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5.1 Supply terminal
Warning
If the connection or the voltage is incorrect,
the motor may be damaged!
Mains connection 1×230 V
PE wire, protective conductor
LLead
N Neutral line
1 × 230 V +6/–10%, 50 Hz, PE
When using fault current safety switches (FI), a model that is sensitive to pulses has to be used; it must take the charging current
and earthing into account when the power is switched on and be
suitable for the leakage current of the pump (less than 3.5mA).
2 the symbol
The FI switches have to be marked with
1
shown.
Comment:
FI
The supply voltage has to be switched off before any work is done
in the pump’s terminal boxes.
L N
L
N
Warning
Be careful when opening the lid for
the electronics!
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The electronics may be live for up to 10 minutes
after the power has been switched off.
5.2 Connection diagram
Legende:
1 Sicherung (min.10A, träge)
N L
2 Externer Schalter
Speisung
~ 1x230V
Vorsicherung
10A
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