0020308119_02 Operating instructions 19
INFORMATION menu item
Software version Displays the software versions.
SETTINGS menu item
Chimney sweep mode → Adjustable heat load
→ Max. DHW output
→ Min. DHW heat input
Installer level
Language, clock, display
settings
→ Language:
→ Date:
→ Time:
→ Display brightness:
→ Daylight saving time:
A.1 Additional functions
Validity: Product with connected sensoROOM pure (VRT 50/2)
CONTROL menu item
Heating timer On: Heating mode is permanently switched on.
→ Weekly planner
Time programme assistant Programming of the desired temperature for the weekly blocks
Monday-Friday and Saturday-Sunday.
B Status codes
Note
Since the code table is used for various products, some codes may not be vis-
ible for the product in question.
The code table only shows an extract of the entire code.
Code Meaning
S.000 There is no demand for heating mode.
S.002 Heating mode is active and the heating pump is in prerun mode.
S.003 Heating mode is active and the unit ignites.
S.004 Heating mode is active and the burner is operating.
S.006 Heating mode is active and the fan is in overrun mode.
S.007 Heating mode is active and the heating pump is in overrun mode.
S.008 Heating mode is active and the unit is in burner anti-cycling time.
S.012 The domestic hot water draw-off is active and the heating pump is in
prerun mode.
S.013 The domestic hot water draw-off is active and the unit ignites.
S.014 The domestic hot water draw-off is active and the burner is operating.
S.016 The domestic hot water draw-off is active and the fan is in overrun
mode.
S.017 The domestic hot water draw-off is active and the heating pump is in
overrun mode.
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