aldes CVEC Notice De Montage page 9

START-UP: Adjustments
GB
Interface
N°
Description
1 + Button
2 - Button
3 Select Button
4 LEDs
5 Screen
6 RS 232
Principle
The fan unit in casing is supplied with constant pressure control (e.g. C130), the C indicating the type of control (Constant
pressure) and 130 the pressure in real time, the LED 'Pa' is lit.
Maximum pressure adjustment (+ and - buttons):
The + and – buttons allow you to modify the maximum pressure value, the Mode LED is lit. After a short period of inactivity
the display returns to the form "Type of control + pressure in real time" e.g. "C130", the Pa LED is lit.
Access via SELECT
Airflow reading is carried out using the SELECT button.
By pressing SELECT the display format is: type of control + Maximum Pressure (Example: C130)
Mode
Constant pressure
Airflow
The + and – buttons enable to change the maximum pressure value and to confirm data recording. Without any action on
+ and – buttons, no change in the adjustment will be carried out.
After a short period of inactivity, the display returns to the form "Type of control + pressure in real time" e.g. "C130",
the Pa LED is lit.
Representation Function
Increases maximum pressure by 1 Pa by touch pressure
+
Prolonged touch pressure = increases pressure in gusts
2s later, display of the pressure in real time
Decreases maximum pressure by 1 Pa by touch pressure
-
Prolonged touch pressure = decreases pressure in gusts
2s later, display of the pressure in real time
Select Allows you to read the airflow
Pa Indicates the on-going display
Mode
m /h
3
Displays the airflow, type of regulation + pressure etc.
Displays the operating faults (E...)
Connection for a lap-top computer
Ex: Display
C130
1250
9
LED lit
Mode
m /h
3