Table of Contents
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The following menus are available
1. Measured values
2. Statistics
3. Operating mode
4. Settings
5. Protections
6. Special functions
7. Menu lock
8. Service data
9. Language
COMMISSIONING HELP
The first time the controller is turned on and after the lan-
guage and time are set, a query appears as to whether
you want to parametrise the controller using the commis-
sioning help or not.
The commissioning help can also be terminated or called
up again at any time in the special functions menu.
The commissioning help guides you through the neces-
sary basic settings in the correct order, and provides brief
descriptions of each parameter in the display.
Pressing the "esc" key takes you back to the previous
value so you can look at the selected setting again or ad-
just it if desired.
Pressing the "esc" more than once takes you back step by step to the selection mode, thus cancelling the commissioning
help.
Finally, menu 4.2 under operating mode "Manual" should be used to test the switch outputs with the consumers connect-
ed, and to check the sensor values for plausibility. Then switch on automatic mode.
b
Observe the explanations for the individual parameters on the following pages, and check whether further settings
are necessary for your application.
Free commissioning
If you decide not to use the commissioning help, you should make the necessary settings in the following sequence:
- Menu 6.
Special functions - clock, Additional functions
- Menu 5.
Settings, complete
Finally, menu 4.2 under operating mode "Manual" should be used to test the switch outputs with the consumers connect-
ed, and to check the sensor values for plausibility. Then switch on automatic mode.
b
Observe the explanations for the individual parameters on the following pages, and check whether further settings
are necessary for your application.
Calibration
When the tap support is activated (during commissioning or in the menu „Circulation"), a calibration process is started af-
ter the commissioning. To ensure the correct operation, calibration is also scheduled to start on every Sunday at 3:00 AM.
During commissioning, the calibration must not be interrupted
If the weekly calibration process is not successful after 10 minutes, the process is cancelled and the controller uses the
former calibration values.
During the callibration process a text is shown that the flow rate is measured and no tapping is allowed.
After confirmation the circulation pump is switched off and the controller is waiting until the flow rate has dropped to 0 L/
min. Afterwards only the circulation pump is switched on and after another 60 seconds the flow rate is measured.
The display shows a "Please wait" sign.
After another minute, the flow rate is measured again, and the two flow rates are compared.
If the results are identical (+- 1L/min), the result is saved.
If not, the process is started over until either the results match or 10 minutes have passed and the calibration is cancelled
and the former values are used.
Measured sensor values
Operating hours counters
Automatic mode, manual mode, or controller Off
Management of parameters required for normal operation
Functions for preventing damage to the system and injury to users
Program selection, sensor calibration, clock, additional sensor, etc.
Lock entry against unintentional changes at critical points
Operating values
Language selection
16
Setup wizard
Would you like to start the setup
wizard?
No
esc
Yes
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