ENGLISH
51
14. 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
Led signal
on front board
Alarm properties Remote signal
Name of alarm/malfunction
Malfunction
Pump P1
(yellow led)
Malfunction
Pump P2
(yellow led)
General alarm
(red led)
Water alarm
Pumps alarm
Resettable
alarm
Blocking alarm
Alarm contacts
P1
relay Q1
Alarm contacts
P2
relay Q2
General alarm
contacts
relay Q3
Pumps control relay
incoherence alarm
** X X X X X **
Phase lack alarm
- KK
** X X X X X **
Dry running
alarm
** X X X X
Protection alarm
against rapid
starts
** X X X X X
Overcurrent alarm
** X X * X X **
Alarm coming
from R
X X X
Alarm coming
from N
X X X
Pressure sensor
alarm
X X X
Floats
incoherence
alarm
X X X
Dip-Switch
incoherence
alarm
X
X
Buttons
incoherence
alarm
Pump P1+P2
general alarm
Indicates the number of blinks made by the led.
Led with fixed light.
** If malfunctions/alarms should occur on both pumps at the same time, the REMOTE ALARM is
activated (Relays Q1,Q2,Q3) and the GENERAL ALARM (red) is shown with a fixed light.
*
The current overload alarm may occur up to a maximum of 6 times in 24 hours, after which it
becomes a blocking alarm.
To Next Page
Loading...
Need help?
General
