Hautec GmbH An der Molkerei 9 D-47551 Bedburg-Hau/ Hasselt Tel.: +49(0)2821-7612-3 Fax: +49(0)2821-7612-76
23.05.12 16:56 Page 9 of 36
F. Errors (1):
In case of error, the display will show an intermittent alarm symbol
on the lower right corner (see page 2). To visualize the error description,
push Soft key 6. To quit the error message, just push button B, after fixing
the fault.
Main Error Messages:
Water pressure - source
The pressure switch (brine circuit), was activated.
Check the pressure of the brine system (manometer). If necessary call
your installer.
Frost protection - source
The source outlet temperature is under the programmed limit. If it
happens again, please call your installer.
Motor protection source pump / Motor protection compressor
Motor protection of the source pump or of the compressor was
activated. Please call your installer.
High pressure / High pressure caused by sensor
High pressure pressostat or sensor is activated.
Open the isolating valves of the heating system. Bleed the heating
system.
If this error keeps indicated, please call your installer.
Low pressure caused by sensor
Low pressure sensor was activated.
Please call your installer.
turn / push
button B
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