Lowara 001075038 Directives D'installation Et D'utilisation page 46

en en
en en
Parameter list of the Maintenance Menu Parameter list of the Maintenance Me Parameter list of the Maintenance Me Parameter list of the Maintenance Me
Read (R) Read (R) Read (R) Read (R)
Parameter Parameter Parameter Parameter Write Write Write Write
(RW) (RW)
(RW) (RW)
Language
Length Perturb. RW
Nom MotorCurrent RW
Time Delta bar RW
Pmax NoWater R
Remote On Enable RW
Leaks R
Tot. ShortC Done R
Nominal Value RW
Start Value RW
Software Release R
Default RW
Auto-Start RW
46
nu nu nu
Model Model Model Model Unit Unit Unit Unit Min Min Min Min Max Max Max Max
MMA sec 0.1 20
A 0.45 MMW07: 12
MMA
MMA07: 12
MMW MMW12: 19
MMA12: 19
MMA sec 0 80
MMA Watt 30 5000
ON OFF
MMA
MMW
N 0 100
MMA
MMW
MMA N 0 1000
MMW
bar 0.3 MMW07: 7.5
MMA
MMA07: 10
MMW12: 7.5
MMW
MMA12: 10
bar 0.3 MMW07: 7.5
MMA
MMA07: 10
MMW MMW12: 7.5
MMA12: 10
MMA
MMW
MMA 0 1
MMW
OFF ON
MMA
MMW
Default Default Default Default Description Description Description Description
Language selection
When the delay elapses, Delta bar (par 53) checks the pressure value for the set
1
time. If it remains where it is or increases, the drive stops.
4.5 Set the nominal current of motor. See data plate.
Delay during which the inverter attempts to stop. Enabled when pressure and
5,0
frequency are constant. Connected with parameter 47.
Maximum power input of pump with no flow. Parameter used to monitor pump
599
operation, particularly in the dry-running condition.
OFF If ON, the driver is enabled to operate via a digital external command, such as a
float switch (contact open = inverter standby). Contact only available in the MMA
version.
Counts the number of times the continuous pump operating time exceeds the
hold time (par 58). By default, so as not to increase the number of leaks, the pump
must not operate for at least 45 mins. within a 24 hour timescale. If the "leaks"
message appears, check whether there are leaks in the system or check times and
settings.
40 Phase-phase or phase-ground short circuit counter. Default value 40. Reaches 50,
shuts down in the event of a short circuit and shuts down after 10 alarms.
2.5 Set the required system pressure (set point)
2.0 Set the AQUONTROLLER restart pressure following an automatic stop The choice of
the value depends on the type of system. For domestic use, 0.3 bar lower than the
required system pressure (set point) is recommended.
Displays the model of AQUONTROLLER and the software version
0=Cancel
1=Load default parameters
OFF ON: AQUONTROLLER will start automatically whenever power is restored to power.
OFF: AQUONTROLLER not start automatically each time power is restored to power. In
this case the activation dell'AQUONTROLLER must be done manually.