Electrical connections
The power supply cord has to comply with the CEE regulation or abide by the HO7RN-
F rule, according to VDE O25O.
The electric installation has to be protected by a differential switch.
The monophasic motors include incorporated thermal protection.
Regarding triphasic motors, the costumer has to add some protection according to
the current regulation.
The connection schemes provide a proper electrical connection.
Previous checkups before the implementation
Verify the networking voltage and frequency correspond to the ones indicated on
the nameplate. Also make sure the shaft freely rotates in the direction indicated on
the motor fan, just as it should.
Concerning triphasic motors, change the direction of rotation, in case it is wrong, by
inverting two phases on the protective panel.
Start-up
Open every existing valve on both the suction and driving pipelines. Make sure the flow is
properly absorbed and adjust the thermal relay properly.
In the event that the pump wouldn't work correctly or wouldn't extract any fluid from the
liquid, try to figure the anomaly out through the list of usual breakdowns and possible solutions
that is facilitated later on.
Maintenance and conservation
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Our pumps don't need any kind of special maintenance.
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Clean the pump and lubricate its gears right before storing it.
Manual de instrucciones/Manual/Manuel d'instructions "
"R-FT" SERIES
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