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Installation and operating instructions • Wilo-Control EC-L • Ed.04/2022-09
29
Level measurement with level sensor or dynamic pressure bell
4
Extern OFF
5
3
1
2
Fig. 27:
Illustration of the switching points
with a level sensor in the “fill” operating
mode using the example of one pump
1
Pump On
2
Pump OFF
3
High water level
4
Min. water level
5
Dry-running level in the well
A level sensor or dynamic pressure bell can be connected. This can be used to control three
pumps:
•
Pump 1 On/Off
•
Pump 2 On/Off
•
Pump 3 On/Off
•
Min. water level in the tank to be filled
•
High water level
•
Dry-running level in the well (separate float switch at the “Extern OFF” input)
7.3
Menu control
Fig. 28:
Operating button function
The menu is controlled via the operating button:
•
Turn:
Menu selection or settings values.
•
Press:
Change menu level, confirm error number or value.
7.4
Menu type: Main menu or Easy Ac-
tions menu
There are two different menus.
•
Main menu: Access to all settings for a complete configuration.
•
Easy Actions menu: Quick access to certain functions.
Observe the following points when using the Easy Actions menu:
–
The Easy Actions menu only offers access to the selected functions. It is not possible
to perform a complete configuration with this.
–
Perform an initial configuration to use the Easy Actions menu.
–
The Easy Actions menu is enabled at the factory. Note, the Easy Actions menu can be
disabled in menu 7.06
.
7.5
Call up the menu
Call up the main menu
1.
Press operating button for 3 seconds.
▶
Menu item 1.00 appears.
Call up the Easy Actions menu
1.
Turn operating button 180°.
⇒
The “Resetting error messages” or “Manual operation pump 1” function appears
2.
Turn operating button an additional 180°.
▶
The other functions are shown. The main screen appears at the end.
7.6
Quick access to “Easy Actions”
The following functions can be called up using the Easy Actions menu:
Reset the current error message
NOTICE! Menu point is only shown when an error is present!
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