13. PROTECTIONS AND PANEL ALARMS
The protections and the alarms are indicated on the panel by the lighting of the respective leds and at a distance by the relays Q1, Q2, Q3.
General alarms table: signals and contacts
Name of alarm/malfunction
Pumps control
relay
incoherence
alarm
Phase lack
alarm - KK
Dry running
alarm
Protection alarm
against rapid
starts
Overcurrent
alarm
Alarm coming
from R
Alarm coming
from N
Pressure sensor
alarm
Floats
incoherence
alarm
Dip-Switch
incoherence
alarm
Buttons
incoherence
alarm
Input voltage
alarm
Voltage selector
error alarm
Voltage error
alarm
Internal error
alarm
Pump P1+P2
general alarm
ENGLISH
Led signal
on front board
**
**
**
X
**
**
X
X
X
X
48
Alarm properties
X
X
X
X
X
X
X
X
X
X
*
X
X
X
X
X
X
X
X
X
X
X
Remote signal
X
X
**
X
X
**
X
X
X
X
X
X
X
X
**
X
X
X
X
X
X
X
X
X
X
X
X