Coelbo SPEEDMATIC 101110 Instrucciones Para La Instalación Y Utilización página 10

CONFIGURATION. Using
configuration sequence press MENU. After every ENTER it will appears automatically the different screens that constitute the
configuration sequence.
To start configuration sequence push MENU during 3".
P LINE INPUT P
00,0 bar 00,0
Being inside configuration menu we are having access to the phase of installation
SET UP MENU
By mean of keys
LANGUAGE
ENGLISH FRANÇAISE", "LINGUA ITALIANA" and "IDIOMA ESPAÑOL".
By mean of keys
MAX. INT. PUMP
protection. This value is located over the characteristics plate of the motor. Press ENTER for
OFF
validation.
Using the START/STOP pushbutton verify the rotation sense. By mean of keys
ROTATION SENSE
change it. Press ENTER for validation.
0 Hz
Using
MIN. SPEED
15 Hz
If the installation does not have level probe press ENTER to validate NO.
LEVEL PROBE
If the installation has a level probe, use keys
NO
Being inside configuration menu we are having access to the phase of programming.
PROGRAMMING
This will be the system operating pressure. Use keys
SET POINT
2,0 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.
DIF. START The default value is 0,3 bar. This value of pressure is the one that the system will subtract to the
0,3 bar
input pressure, resulting the final pressure to which the system will set in motion when the
hydraulic network has a demand. Using keys
to maintain this value between 0,3 and 0,6 bar. Example:
The value should be greater as much as smaller be the accumulation and vice versa.
TIMER STOP default value is 5". This will be the employed time by the system in stopping once
TIMER STOP
ceased the consumption in all the installation. Using keys
5 s
There are 2 view modes to choose:
VIEW MODE
NORMAL
- NORMAL: it is visualized "P LINE" (real pressure of the installation) and "INPUT P" (configured
pressure).
- SERVICE: it is visualized "Hz" (working frequency of the inverter), "REF" (configured pressure),
"PRESS" (real pressure of the installation) y "FL" (flow sensor state).
The SPEEDMATIC is configured by default as "SLAVE".
SERIAL CONTROL
In case of individual assembly just confirm "SLAVE" by pushing ENTER.
SLAVE
In case of group assembly (M-S), we will do the same for the slave device. For the "MASTER"
device we will change "SLAVE" by "MASTER" pushing
In case of assembly of more than 2 devices, we will change "SLAVE" by "SWITCHER" pushing
twice - see instructions of our station SPEEDCENTER.
It allows to set the communication channel. Push ENTER.
DIRECTION
CH 1
P LINE INPUT P After pressing ENTER pushbutton, the system will remain configured showing the type of view
00,0 bar 00,0
chosen in the previous section, Press AUTOMATIC in order to quit manual mode.
In case of group assembly press AUTOMATIC only in the device configured as MASTER
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 9).
we can change the values and press ENTER for validation. Whenever we want to quit the
we can choose the languages: "LANGUAGE ENGLISH", "LANGUE
input the nominal intensity value in A of pump 1 enabling the thermal
we can increase the lower limit of the speed of rotation of the pump´s motor.
- Input pressure: 2 bar.
- Differential start: 0,3 bar.
- Final start pressure: 2 - 0,3 = 1,7 bar.
to change NO by YES.
for modify the initial value (2 bar).
to modify the initial value. It is recommended
we can modify the initial value.
.
-16-
MENU
ENTER
ENTER
(0/1) we can
ENTER
ENTER
ENTER
ENTER ENTER
ENTER
ENTER
ENTER
ENTER
ENTER
ENTER
ON
START/
OFF
.