Low Speed Activation/Deactivation
To activate the Low Speed status it is necessary to connect pin 13 of
J4 connector to pin 15 (ground) of the same connector.
To deactivate the Low Speed status it is necessary to disconnect pin
13 of J4 connector from pin 15 (ground) of the same connector.
The low speed status is available on pin 5 of the same connector.
The low speed frequency is equal to 833 Hz.
Error reset
If the controller identifies an error, the pump is switched off. After
the error cause has been removed, the pump does not automatically
run up. It is necessary to reset the error status: this is performed
connecting pin 11 of J4 connector to pin 15 (ground) of the same
connector for at least I second.
Turbo-V 70 PCB 24 Vdc Controller User Manual / 87-900-933-01 (H)
Technical Information
Operation
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