![background image](http://html2.mh-extra.com/html/calpeda/bs2v-2meta/bs2v-2meta_operating-instructions-manual_5019677018.webp)
EN
Page 18 / 22
BS.V .META Rev1_rid - Operating Instructions
11. ALARMS
Error reset can be automatic or manual, depending on the error that occurs. Manual reset is carried out using the
enter button and then start to restart the pump.
Code
Description
Reset
ERR
Causes
Er01
Blockage due to no water
MAN
The device is in failure due to no water.
The system try to restart automatically and
make one attempt every 10 minutes for 5 times.
Er02
Faulty pressure sensor – Max. ressure
exceeded
MAN
Faulty pressure sensor
Er03
Blockage due to low supply voltage
AUT
Supply voltage lower than 185V.
- The system automatically restart when the
clamp voltage is higher than 190V.
Er04
Blockage due to high rectified voltage
AUT
Supply voltage higher than 255V.
- The system automatically restart when the
clamp voltage is lower than 250V.
Er05
Blockage due to exceeded of number of starts
MAN
The system has started more than 150 times
in 1 hour. An attempt to restart after 5 min for a
total of 6 attempts.
Er06
Blockage due to overcurrent in the electro
pump motor
MAN
The system try to restart automatically and
make one attempt every 10 seconds for 3
times.
Er07
Pump not fully primed
MAN
The system try to restart automatically and
make one attempt every 10 minutes for 5 times
Er08
Blockage due to internal overheating
AUT
Overtemperature detected on the board.
Er09
Blockage due to overpressure
MAN
Pressure greater than 7.8 bar.
Er10
Thermal-protector intervention detected
MAN
Motor overheating
Er11
Blockage due to presence of air
MAN
Presence of air inside the pump casing.
From Er26
to Er31
Internal hardware error
MAN
In case of internal hardware error contact an authorised service center.
12. WARNING
The Warning remains active until the input cause is no longer effective. In Warning status the pump could still
operate normally but advising that it is working nearby the limits of an Error status.
Code
Symbol
Causes
Possible remedies
W1
20 restarts with stand-by time less than
5s
Check the membrane pressure, if necessary
install a tank of
8-24 liters
W2
The pump is not properly primed or
there is air inside the pump casing. The
pump restarts whenever the system
pressure is under the restart pressure
threshold.
Make sure that the pump casing is full of liquid
and that all the air has been expelled.
W3
20 restarts with pump RUN time less
than 30s
Check if there are small leaks in the system
W4
The pump is running on the left part of
the performance curve
W5
The pump is running on the right part of
the performance curve