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Idiomas disponibles
Idiomas disponibles
MESSAGE
DRY RUNNING
PHASE FAILURE
PUMP x – PHASE x
MULTIPLE STARTS
PUMP 1 RED LIGHT
PUMP 2 RED LIGHT
ALARM RED LIGHT
CAUSE
The pump is working
partially or totally
without water.
The indicated pump
phase is consuming
significantly more than
the other phases.
The pump(s) are
starting and stopping
at a very high
frequency.
Indicates that pump
1 is disabled from the
software or that pump
1 is stopped due to
working with excessive
consumption or, if
enabled, due to work
without water.
Same as pump 1 red
led but for pump 2.
Indicates that the
destination tank is fill
of water.
The red led is also
activated when STOP/
AUTO is pressed.
SOLUTION
Check that the pump can suck water
without problems and later check the
sensitivity value entered in point 8.
PUMP PROTECTIONS.
An excessively high sensitivity value
can cause false dry-work detection.
In this case, set the sensitivity
value that gives you a correct
measurement.
Use an external ammeter to verify
that the information provided is
correct and, if so, contact the pump
manufacturer's technical service for
instructions on how to proceed.
Check that the air pressure in the
hydropneumatic tank is correct.
Check pressure switch regulation
and the start/stop values in case of
pressure transducer operation.
In an installation with buoys or level
probes, check the correct scaling of
the float switches/probes in the tank.
If disabled by software, access the 6.
APPLICATION SETTINGS menu and
enable the pump 1.
If it is stopped due to over
consumption, check the nominal
consumption entered.
If stopped for dry running, check for
water in pump suction and adjust
detection sensitivity.
Same as pump 1 red led but for
pump 2.
Check that the tank is not about to
overflow with water.
Press STOP/AUTO again to enable
the pumps the automatic working
mode of the device.
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