Operating instructions

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Operating instructions ecoTEC plus 0020124810_FT1b
6 Troubleshooting
a
Danger!
Danger of injury and material damage due
to incorrect maintenance and repairs!
If maintenance is not carried out, or carried
out incorrectly, this may adversely affect the
operating reliability of your boiler.
> Never attempt to perform maintenance or
repairs on your boiler by yourself.
> Always employ an approved heating
engineer.
Status S 00
Back
Heating
no heat requirement
1
2
Fig. 6.1 Live Monitor
The Live Monitor provides information on the operating
status of your boiler.
> Press the "Menu" selection button
.
A selection of menu options appears in the display.
> Press the "Scroll down" arrow key
as far as the
"Live Monitor" menu option.
> Confirm by pressing the "Select" selection button
.
The current status of the boiler appears in the display
(1), which is explained by additional plain text (2) in the
display.
The following table explains the most important status
codes.
> Press the "Back" selection button until you have
reached the desired level or the basic display.
If you do not press any buttons for more than
15 minutes, the display returns to the basic display.
Display Meaning
Displays in heating mode
S 00 Heating no heat demand
S 02 Heating mode pump pre-run
S 03 Heating mode ignition
S 04 Heating mode burner on
S 06 Heating mode fan overrun
S 07 Heating mode pump overrun
S 08 Heating, remaining cut-off time xx min
S 31 No heat demand, summer operating mode
S 34 Heating mode, frost protection
Displays in hot water handling mode (VUW unit)
S 10 Hot water demand via fan sensor
S 14 Hot water handling mode burner on
Displays in storage tank charging
S 20 Hot water demand
S 22 Hot water handling mode pump pre-run
Tab. 6.1 Status codes and what they mean (selection)
6 Troubleshooting