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Troubleshooting
Emergency mode
Emergency mode domestic hot water
If an error occurs in the control system or components in the Compact S, and the unit therefore stops, it will not be able to produce do-
mestic hot water.
If the installer is not able to come right away or the error happens outside the opening hours, and you therefore cannot contact the in-
staller, there is a possibility to get hot water by setting the unit into emergency mode.
The button for emergency mode is located
behind the large door.
The emergency mode has three settings:
I - Auto:
The supplemental electric heating is controlled by the unit control system
(standard setting)
0 - Off:
The supplemental electric heating is turned off, and cannot be turned on
via the unit control system
II - Manuel:
The supplemental electric heating is turned on, and cannot be turned off
via the unit control system (do not turn it on if there is no water in the tank)
CAUTION
In manual emergency mode, the water temperature can reach 75 °C, which can cause scalding, if you are not careful
when switching on the hot water.
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