aerauliqa CTRL-XWS Manuale di istruzioni - Pagina 14
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3.2.3 READING OF VENTILATION %
Press
or
: the ventilation % is displayed.
Release
or
: the wind speed is shown on the display.
3.2.4 MANUAL CONTROL
Press both
and
for about 5 seconds.
Four lines are shown on the display and then the % of the 0-10V regulation.
Release
and
(the led of the two buttons flash).
Press
to increase the regulation value.
Press
to decrease the regulation value.
The regulation % remains fixed at the desired point.
BACK TO THE AUTOMATIC MODE
Press both
and
for about 5 seconds.
Four lines are shown on the display and then the wind speed is displayed (the leds switch off).
3.2.5 SETTING OF THE CONSTANT DATA
+
-
Press both
and
for about 5 seconds.
Four lines are shown on the display and then the message CONF. is displayed.
Press
to scroll the setting menu.
Parameters:
P.r.o.b.
Cor.t. = temperature probe correction
SCAL = °C/°F Celsius or Fahrenheit degree
Air
SP.Lo = % of minimum speed
SP.Hi = % of the maximum speed
P.b. = proportional band of regulation
A.v.Lo. = minimum anemometer alarm
A.v.Hi. = maximum anemometer alarm
D.SE.r= anemometer alarm relays hysteresis
D.SE.t = on/off temperature block hysteresis
t.Int. = 0-10V integration time
ImP. = number of pulses per revolution
Circ. = blade circumference
Unit = unit of measure 0=m/s 1=mph 2=km/h
Star = % minimum starting speed
3.3 TEMPERATURE BLOCK
Press twice the button
: the temperature block setting ( SET.C = 10.0° ) is displayed.
Connect the temperature probe (mandatory): when the detected temperature goes below the set level, the 0-10V signal is inhibited.
+
-
Touch
or
to increase or decrease.
3.4 MEMORY OF THE REGISTERED WIND (the values are retained even with the controller switched off)
+
Press
: the diagram is displayed followed by the maximum registered wind value. Keeping
shown and the memory is cleared.
-
Press
: the diagram is displayed followed by the minimum registered wind value. Keeping
shown and the memory is cleared.
3.5 SYSTEM RESET
Disconnect the controller from the main power supply.
Connect the controller to the main power supply and keep
+
Release
and wait for the reset.
Attention: Any setting will return to the default
+
pressed until the word BOOT is displayed.
14
+
pressed for more than 3 seconds, the word CLEA. is
-
pressed for more than 3 seconds, the word CLEA. is