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Coelbo EPR Manual De Instrucciones página 6

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BASIC MENU
+
(diagram C)
- Press simultaneously
- By mean of
or
- Press
for validation.
- This is the parameters sequence:
TYPE
SYSTEM REACTION
bar psi We can select the pressure units
displayed beetween bar and psi.
ADVANCED MENU
- Press simultaneously
- By mean of
or
- Press
for validation.
- The parameters sequence is:
SCREEN
SYSTEM REACTION
Activation of the automatic restore
Ar0
Ar1
system ART (Ar1) o disable (Ar0).
In case of enabled ART, it can be
n01
n48
set the number of restore at-
tempts, between 1 and 48.
It can be set the span of the at-
t10
t40
tempt between 10 and 40 seconds.
Stand-by disabled (Sb0) or
Sb0
Sb1
enabled (Sb1)
With P_ON is activated a mini-
mum operating pressure. Under
P0.0 P_ON
this pressure is activated an alarm
(A11).
Time, in seconds, under minimal
t05
t99
pressure necessary to activate A11.
Allows to configure the type of
external input.
tE0
tE2
tE0: Disabled
tE1: Level switch
tE2: External activation
If the external input is enabled (tE1
or tE2), the type of contact can be
co0
co1
configured.
co0: Normally open
co1: Normally closed
Anti-flooding configuration.
If activated, it stops the pump af-
ter programmed time (in minutes)
H00
H99
of continuous operation.
Disabled (H00), 1 minute (H01) ...
99 minutes (H99).
rs0
rs1
Restore factory settings (rs1)
REGISTER OPERATION DATA AND ALARMS
- Press simultaneously
- Press
to advance in the REGISTER.
- The DATA sequence is:
+
during 5 seconds.
the values can be changed.
+
+
+
+
during 5 seconds.
the values can be changed.
+
+
during 5 seconds.
MESSAGE
rEc
HF
HP
CF
FACTORY
SETTING
Cr
bar
A01
A02
A05
A11
A21
APM
FAC-
TORY
SET-
rPM
TING
Ar1
rSt
48
PRESSURE SENSOR CALIBRATION
In case of wrong lecture of the pressure sensor it can be
adjusted again.
15"
For the pressure sensor calibration is necessary to have a
pressure gauge in the installation. Proceed following next
0
steps:
ZERO REGULATION
1.
Open the taps living the hydraulic net without pressure.
0.0
2.
Press simultaneously the buttons
display show 0.0 flashing.
3.
Press
20
FULL SCALE
1.
Set the outlet pressure equal to the maximum pressure
of the pump. In case of using a pump with higher pres-
tE0
sure than 6 bar, set the outlet pressure to 6 bar. (Go to
the point 4 of the STARTUP to remember how to set the
outlet pressure)
2.
Start the device and wait until it stops the pump.
3.
Press simultaneously the buttons
co0
play flashes with a figure.
4. Adjust the pressure with the arrows push-buttons to get
the pressure desired.
5.
Press
Examples:
H00
MAXIMUM PUMP
PRESSURE
rs0
4 bar
8 bar
+
+
Remark: pressure sensor decalibration should not be
a normal event. If it is frequently repeated contact the
technical service.
6
DESCRIPTION
Controller operating hours
Pump operating hours
Operating cycles
Number of start-stop cycles.
Number of connections to the
power supply.
Number of A01 alarms.
Number of A02 alarms.
Number of A05 alarms.
Number of A11 alarms.
Number of A21 alarms.
Number of times the device has
registered higher pressure than
11bar / 160PSI
Maximum pressure registered
by the device.
ENTER -> EXIT.
+
-> All the alarms are
restored
except the operation data.
to validate.
to validate.
OUTLET
PRESSURE
4 bar
6 bar
SCOPE
0-65535
0-65535
0-999999
0-65535
0-999
0-999
0-999
0-999
0-999
0-999
and
until the
and
till the dis-
ADJUSTED FULL
SCALE
4 bar
6 bar

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