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Parts & Service: 020 8988 7400 / E-mail: [email protected] or [email protected]
6) ALARMS INDICATION
A steady red light or button on
“ALARM”
is activated when an alarm is present.
•
Dry-running
: steady red light
•
Leakage
: slow pulse
•
Max Pump ON (pump running for more than 30 minutes)
: 2 quick
flashes separated by a longer pause.
Press the
“SET”
button to reset the alarms.
7) DRY RUNNING PROTECTION
If the pump is running dry it will stop after a few seconds (40 sec.) with the
steady red light on “ALARM”.
After the initial 30 min when the pump is OFF, a new restart attempt is made
lasting 5 min. If this attempt is not successful, another attempt will be made
every 30 min, up to a maximum of 48 times. If all these attempts fail, an
attempt will be made every 24 hours.
The device automatically comes out of the Dry-running alarm status if the flow
and/or pressure is restored.
If the alarm is reset, see 3), a new attempt will be made after 40 sec.
Eliminate the cause of dry running and reset the alarm see 3).
8) ANTI-LEAKAGE
This function may be enabled or disabled. When enabled, should the pump
be started more than 6 times in 2 minutes, it will be stopped and the error will
be indicated by means of the red LED flashing slowly on “ALARM”.
Eliminate the cause of the leak and reset the alarm. For the enabling
procedure see Anti-leakage (alarm reset).
9) MAX PUMP ON
Maximum operating time
. The function can be enabled or disabled. Factory
setting is disabled. When enabled, if the condition is such that the pump works
for more than 30 minutes, it will stop and the ALARM light will flash.
This function is used to protect the installation if a valve is accidentally left
open, in case of breakage of a pipe or in applications for irrigation.
10) PRESSURE SENSOR ALARM
The pressure sensor alarm is activated if the pressure value is outside the
operating range (0-15 bar). The pump is switched off and the error will be reset
as soon as the pressure returns to within the operating range.
Summary of Contents for EBP1100
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