Saci e-Magnus, Руководство по установке и обслуживанию

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ENGLISH
37
11 WARNINGS/ALARMS
MESSAGE REASONS SOLUTION(S)
PRESSURE WARNING:
FILTER CLEANING
Indicates that the pressure entered in the
parameter 4.5 (DIRTY FILTER WARNING
PRESSURE) has been exceeded.
Press the button BACK WASH and perform
the steps indicated by the filter cleaning
wizard, as the system detects a high
pressure in the filter, probably due to
excess soiling.
ALARM F01
OVERCURRENT Indicates excessive consumption in the
motor. Check that the pump rotates freely with no
obstructions.
ALARM F02
SHORT CIRCUIT
The motor is communicated or has
burnt out.
Not all wires have been connected.
Internal fault in the variator.
Disconnect the motor from the variator and
check that the message disappears. If this is
not the case, contact your nearest technical
service.
Check that all the cables of the motor are
correctly connected to the motor itself and
to the variator. Also supervise the correct
wiring of the frequency converter’s power
supply.
Contact your nearest technical service.
ALARM F03
EXCESS
TEMPERATURE OF
THE MODULE
The power module has reached a very high
temperature, compromising its reliability.
Ensure the ambient temperature does not
exceed the extremes set out in this manual.
Ensure the variator is properly ventilated; in
this case check that the pump has a fan and
that the fan cover has been installed.
ALARM F04
INPUT VOLTAGE
The variator is not receiving electric
current, of is outside of the upper and
lower limits.
The electrical supply to the variator has
been interrupted.
The electrical connection cable from the
mains electricity to the variator has been
disconnected.
ALARM F06
MOTOR FAULT
The motor is communicated/disconnected.
Loss of synchronism
Check that the cables to the motor are
properly connected, as the variator is not
detecting the motor, or it is burnt out.
There may also be a loss of synchronism
of the motor during operation due to a
significant, quick change in the pumping
conditions.
ALARM F07
LOW WATER LEVEL
The variator detects that the pump is
working without water in the body of the
pump. Ensure the pump aspirates the fluid
correctly.
ALARM F08
MAXIMUM
PRESSURE LIMIT
The variator detects that the filter is very
soiled or at a pressure close to bursting.
Check the filter does not need cleaning
and that the impulsion valves allow
recirculation.
ALARM X13
INTERNAL ERROR
There is no communication between the
control panel (cover), and the power plate
(radiator).
Internal fault in the variator.
Check that the flat cable that commu-
nicates both electronic circuits are well
connected and tightened.
There may be one-off read error of the
firmware. We recommend cutting the
power to the variator for a few minutes.
If, when the power is reconnected to the
variator, the message remains, contact
your nearest technical service.
VSD Magnus - [e]Magnus
VSD Magnus - [e]Magnus