ENGLISH
9. ALARM MESSAGES
SCREEN
DESCRIPTION
If
the sense of
the cycle of
the input voltages
R,
S, o, T (SA697.xx)
is
inverted,
the display
will show
the
following message.
KLIXON
MOTOR 1
If the internal temperature of motors 1 or 2 exceeds the KLIXON thermal
threshold, the display will show the motherboard will turn off the motor and
the following message.
DATA
LOGGER
If the current absorbed by motors 1 or 2 exceeds the one set in the setup, the
motherboard will turn off the motor and the display will show the following
message.
If the current absorbed by motors 1 or 2 is lower than the one set in the setup,
the motherboard will turn off the motor and the display will show the following
message.
If
the supply
voltage
drops
below
the
minimum voltage
and
this condition
persists for
5 seconds the
alarm
is
activated, the
motor
is
no longer
powered
and you
will see
the following message.
If
the voltage
is
within the
set range
and
stays there for
60 seconds,
the motherboard
will
automatically reset the
alarm.
If
the
supply
voltage
exceeds
the maximum
voltage and this
condition
persists
for
0.5 seconds
the alarm
is
activated,
the
motor
is
no longer
powered and you will
see
the
following
message. If
the voltage
is
within the
set
range
and
stays there for
60
seconds, the
motherboard
will
automatically reset
the alarm.
If
the
motherboard
detects
the
absence
of one
of
the
three
phases
R, S, or
T,
(SA697.xx),
the
display
will show the
following message.
MAXIMUM LEVEL
ALARM 1.50m
MINIMUM PRESSURE
PRESS RESET
If the pressure in the system falls below the value set in the MINIMUM
PRESSURE parameter of the setup, the motherboard will turn off the motor
and the display will show the following message.
If the water level in the tank exceeds the level set in the ALARM LEVEL
parameter, the display will show the following screen.
All alarms
are
automatically
reset except
for
the maximum
current
which is reset
by pressing the
button
for 2
seconds.
In
the motherboard, when
any
type
of
alarm is generated,
three
outputs are
activated, two 12Vdc
inputs
respectively
for siren
and
flashing
lamp and
one
with
pure contact relay
.
By
means
of the
button
it is
possible
to silence
the siren
output which
will
remain deactivated
until a new alarm is
generated.
37
MAX. 1 CURRENT
PRESS RESET
MIN. 2 CURRENT
PRESS RESET
ALARM
MINIMUM VOLTAGE
ALARM
MAXIMUM VOLTAGE
ALARM
LACK OF PHASE
ALARM
REV. RST PHASES