English (GB)
5
4. Electrical connection
The electrical connection should be carried out by an
authorized electrician in accordance with local
regulations.
5. Startup
6. Alarms
6.1 Anti-cycling
Disabling the function
To disable the function, set DIP switch 7 to "OFF".
See Quick Guide.
6.2 Auto reset
Warning
Check that the supply voltage and
frequency match the voltage and
frequency on the nameplate.
Warning
Before making any connections in the unit,
make sure that the power supply has been
switched off and that it cannot be
accidentally switched on.
The unit must be connected to an external
mains switch with a contact gap of at least
3 mm in all poles.
As a precaution, the unit must be
connected to a socket with earth
connection.
We recommend to fit the permanent
installation with an earth leakage circuit
breaker (ELCB) with a tripping current < 30
mA.
If a dry-running alarm has been activated,
find the cause before the pump is restarted
in order to prevent damage to the pump.
In case of a very small consumption, the
anti-cycling function may detect this as
cycling and stop the pump inadvertently. If
this occurs, the function can be disabled.
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