Coelbo SPEEDBOX 1010 MT Instructions Pour L'installation Et L'emploi page 16

CONFIGURATION. Using pq we can change the values and press ENTER for validation. Whenever we want to quit the configuration
sequence press MENU. After every ENTER it will appears automatically the different screens that constitute the configuration sequence.
In case of group assembly, after pressing AUTOMATIC in the MASTER device, the AUTOMATIC LED LIGHT of the SLAVE device will
start to flash intermittently, indicating that communication between both devices is ready. If this does not happen verify the
connection (fig 5).
To start the sequence of configuration press MENU during 3"
By mean of keys pq we can choose the languages: "LANGUAGE ENGLISH", "LANGUE
FRANÇAISE", "LINGUA ITALIANA" and "IDIOMA ESPAÑOL".
By mean of keys pq input the nominal current intensity value in A of the pump enabling the
thermal protection. This value is located over the characteristics plate of the motor. Press
ENTER for validation.
WARNING: this value is linked with the flow detection system, it is very important
to enter the exact current consumption indicated on the nameplate.
ROTATION SENSE. Using the START/STOP pushbutton verify the rotation sense. By mean
of keys pq(0/1) we can change it. Press ENTER for validation.
MINIMUM FREQUENCY. Using p we can increase the lower frequency value, within 15-
48 Hz for 3-phase pumps and 30-48 Hz for single-phase pumps.
*The minimum frequency value will be used as frequency stop in installations where the automatic
detection of the device do not act due to leaks in the system. See hydraulic installation.
This will be the system operating pressure. Use keys pq for modify the initial value (2 bar).
WARNING ! The input pressure must be al least 1 bar lower than the maximum pressure
of the pumps.
NOTE: In case of group assembly, all the system operates at the pressure set in the MASTER device, so
that the configuration of set pressure in the slave device is superfluous.
The default value is 0,5 bar. This value of pressure is substracted to the system setpoint, resulting the final
pressure to which the system will set in motion the pump when the hydraulic network has a demand. Use keys
pq to modify the initial value. It is recommended to maintain this value between 0,3 and 0,6 bar. Example:
Input pressure: 2 bar.
n
Differential start: 0,3 bar
n
Final start pressure: 2 - 0,6 = 1,4 bar.
n
EXTERNAL INPUT. Use keys pq to select the external input type:
0-DISAB: Disabled
1-LEVEL: Enabled as external level control.
2-ON/OFF: Closed contact -> System enabled / Opened contact -> System disabled
3- 2 PRES.: Closed contact -> Principal pressure / Opened contact -> Second pressure enabled (PR_2)
If 2 PRES. (second pressure). You must configurate the second working pressure with the same
criteria as the principal pressure. The PR_2 will be enabled only when the external contact is open.
The device is configured by default as SINGLE. In case of individual assembly just confirm SINGLE by
pushing ENTER. In case of group assembly (M-S), we will choose respectively SLAVE and MASTER in each
unit pushing q. In case of assembly of more than 2 devices, we will change "SLAVE" by "SPEEDC" pushing
q twice - see instructions of our station SPEEDCENTER.
In case 1-MASTER is selected it can be ajusted a maximum time of continued functioning. After the
configurated time (t.A) of a continued functioning an alternance will be forced. Value 00 means this
parameteris disabled.
The range of lecture of the pressure transmitter installed must be adjusted.
If the range is within 0-10 bar confirm by mean of ENTER.
If the range is within 0-16 or 0-25 bar change it by mean of pq and then confirm with
ENTER.
Configuration of the minimum pressure in the system. With the value 0,0 bar, the control is
disabled. If the system detects a pressure bellow the "MIN.PRES" during a time longer than
"t.P.Min" alarm A13 will appear.
Configuration of the time that the system can be working under the minimum pressure
before the minimum pressure alarm appears.
After pressing ENTER pushbutton, the system is ready to operate. Press AUTOMATIC in
order to quit manual mode.
In case of group assembly press AUTOMATIC only in the device set as MASTER
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MENU
ENTER
ENTER
ENTER
ENTER
ENTER
ENTER
ENTER
ENTER
ENTER
ENTER
ENTER
ENTER
ENTER
ON
OFF
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