Viessmann Tecto FL2 Aida Bedienungsanleitung Seite 11

3.2. Remote cabinets
3.2.1. Accessing electrical enclosure
The electrical enclosure is mounted on the inside of the cabinet back plate. The back plate is held in place by four
screws. To access the electrical enclosure, remove the screws and lower the back plate to the floor.
3.2.2. Control device
Remote cabinets are equipped with Danfoss AK-CC55 control devices. For more information on the device,
alarms etc. please see www.danfoss.com.
A Symbols light up on the display in the event of:
- Energy optimisation
- Cooling
- Defrosting
- Fan operation
B In case of an alarm, the alarm symbol flashes.
C When the alarm symbol is lit, press the alarm button to display the alarm code and to reset the
alarm relay.
D A long press (3 seconds) gives access to the information menu "InF".
Use the arrow buttons to navigate the menu and to set values.
E A long press (3 seconds) starts defrosting; "-d-" is displayed.
Ongoing defrosting can be stopped by a long press.
F A long press (3 seconds) gives access to the "SEt" menu. If the operation requires a passcode,
"PS" is displayed. Enter the code.
Shows the setting for a chosen parameter / saves a changed setting.
A short press gives access to entering the thermostat's cut-out limit.
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