3110086 EHC20 UK 110515
12
• Operation
F.2
Initial start-up with the start-up assistant
The start-up assistant will appear when you switch on the device for the first time
and will guide you through the following menu:
1.
Choose language –> press OK to confirm
2.
Time and date –> adjust with the arrow keys and press OK to confirm each
selection. Press ESC to return to the previous menu.
3.
Run start-up assistant –> press OK to confirm
The start-up assistant can also be terminated at any time and later restarted
from the special function menu.
4. Would you like to launch the start-up assistant? –> Press YES and follow the menu
5. Select 6.1.7 for mixer with bypass and one buffer memory by using the arrow keys –> Press OK to confirm.
6. Follow the menu and set the following values, then press OK to confirm:
Designation/Description
Factory
settings
Should be set
Yes: √/No: 0 /Confirm
Start-up values
6.20 Temperature unit
°C
Ø/Confirm
4.1 Tmin S8 – Heat exchanger
temperature sensors
60°C
Ø/Confirm
4.4 ΔT S8, S1 - temperature
differential
10/3°C
Ø/Confirm x 2
4.5 Tmax S1 –
Desired buffer memory temperature
60°C
Confirm/Use arrow
keys to change and
confirm
90°C
6.2.1 Rotation speed R1
From
Ø
/Confirm
7. To move to the next point, display CLOSE AND SAVE and confirm
8. Close and save –> Press YES to confirm
Congratulations! You have completed the start-up!
If the start-up assistant does not launch automatically, then it can be launched manually. Press ESC to
go to the main menu and select ”6. Special functions”. Select ”12. Start-up” on the menu and press OK.
After
a successful start-up, the menu will automatically close
(deactivation: see chapter H)
G. Lock menu
The lock menu is used to prevent any unintentional changes to the entered values.
The following menu items remain fully accessible when the lock menu has been activated and can be adapted as
needed:
1. Measured values, 2. Evaluation, 6.23. Time & date, 8. Lock menu, 9. Service values
G.1
Activate/deactivate the lock menu
To activate/deactivate the lock menu, press ESC to return to the main menu and use the arrow keys to select menu
point ”7. Lock menu.”
It will indicate whether the lock menu is activated or not.
Press INFO to change the status of the lock menu.
1. Use the arrow keys to activate/deactivate the lock menu and press OK to confirm.
2. Leave the menu by pressing ESC.
3. ”Save changes?” –> press YES to confirm
You can press ESC now to leave the main menu.
