Publicidad
ALARM
EN
ANALOG SENSOR
ALARM
INFILTRATION ALARM
MAX STARTS/HOUR
ALARM
ANALOGUE LEVEL
ALARM
15. SIZE TABLE
MODEL
EP PRO 1 M (0-18A)
EP PRO 1 T/7,5 (0-18A)
EP PRO 2 M (0-18A)
EP PRO 2 T/7,5 (0-18A)
EP PRO 3 M (0-18A)
EP PRO 1 SD/11 (16-25A)
EP PRO 1 SD/15 (16-32A)
EP PRO 3 T/7,5 (0-18A)
EP PRO 1 SD/18.5 (30-38A)
EP PRO 1 SD/22 (30-50A)
EP PRO 2 SD/11 (16-25A)
EP PRO 2 SD/15 (16-32A)
EP PRO 2 SD/18.5 (30-38A)
EP PRO 2 SD/22 (30-50A)
EP PRO 3 SD/11 (16-25A)
EP PRO 3 SD/15 (16-32A)
EP PRO 3 SD/18.5 (30-38A)
EP PRO 3 SD/22 (30-50A)
10
DESCRIPTION
The analog sensor used is disconnected, wrongly
connected or failed;
The display and the red LED flash, activating the
cumulative alarm output and the "BUZZ" output.
The system is activated in emergency mode where
C-MIN functions as an emergency stop and GP/1
as a start of all users not simultaneously.
The system only resets when the analog sensor
returns to normal conditions.
Through PRO-SL expansion, the presence of water
in the engine oil chamber is detected (the engine
stops if stop is enabled).
The display and the red LED flash, activating the
cumulative alarm output and the "BUZZ" output.
The system automatically resets itself after the
electric motor is serviced.
The set number of starts/hour has been exceeded.
If set, the alarm stops the motor.
The display and the red LED flash, activating the
cumulative alarm output and the "BUZZ" output.
With analogue sensor activated, it indicates that the
set alarm threshold has been reached; in the event
of PRESSURIZATION operation, the alarm stops
the motors; in the event of DRAIN operation, the
alarm does not stop the motors; in the event of FILL
operation, the alarm does not stop the motors; The
display and the red LED flash, activating the cumu-
lative alarm output and the "BUZZ" output.
The system automatically resets 5" after the set
alarm level has returned.
MEASURES
TYPE
230x310x185
PLASTIC
305x385x185
PLASTIC
400x500x200
METALIC
400x600x200
METALIC
500x700x250
METALIC
600x800x300
METALIC
16. TROUBLESHOOTING
PROBLEM
• Check that all phases are available at the panel input.
ALARM
• Check and modify the phase sequence at the input of
PHASE FAULT
the door lock disconnect switch.
THE PANEL IS POW-
• Check that automatic operation is enabled on the
ERED UP BUT THE
motor screen.
MOTOR DOES NOT
• Check input status and settings.
START.
• Check input status and settings.
THE PANEL IS SET
• On the single phase model, check that the 230V~
TO AUTOMATIC
voltage is present on the motor output terminals "L/S"
MODE BUT THE
and "N/R"; on the three-phase model check that the
MOTOR DOES NOT
400V~ voltage is present on terminals "L/S" and "N/R"
START.
and that the contactor winding is powered.
ON PUMP START-
• Check the maximum current setting in the settings.
UP, THE THERMAL
• Check the motor current with a current clamp.
SWITCH TRIPS.
• Check the motor status.
AMPEROMETRIC
INTERVENTION
• Check the maximum current setting in the settings.
DOES NOT TRIP.
THE PANEL IS IN
• Check that the over-temperature control is disabled if
MOTOR OVERTEM-
the motor/s is/are not fitted with a thermal switch.
PERATURE ALARM
• Check the motor status.
STATUS
• Check that the FLAT connector is inserted correctly.
• Ensure that the door lock is set to ON.
THE DISPLAY DOES
• On the panel input, check that the voltages 230V~ or
NOT SWITCH ON
400V~ are present between the SUPPLY mains input
terminals.
• Check that the fuses are efficient.
• Hydraulic system undersized in relation to pump ca-
THE MAXIMUM
pacity(s).
START/HOUR ALARM
• Check float levels.
IS TRIGGERED
• Check START/STOP motor(s) threshold settings
• Activate START/STOP float function (self-holding)
CHECKS/SOLUTIONS
Publicidad
