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
L Lead
N Neutral line
1 × 230 V +6/–10%, 50 Hz, PE
When using fault current safety switches (FI), a model that is sen-
sitive 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).
The FI switches have to be marked with the symbol
shown.
FI
Comment:
The supply voltage has to be switched off before any work is done
in the pump's terminal boxes.
Warning
Be careful when opening the lid for the electronics!
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
1
2
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