Description Of The Display; Information On The Identification Plate - Vaillant ecoTEC sustain 24 Operating Instructions Manual

3 Product description

3.3 Description of the display

3
1 Operating in-
formation
2 Operating mode,
selecting and
confirming the
operating mode
Symbol Meaning
Burner operating correctly
– Burner on
Heating installation filling
pressure
– Permanently on: Filling
pressure in the permitted
range
– Flashing: Filling pres-
sure outside the permitted
range, purging function
activated
DHW mode
– Permanently on: Hot wa-
ter activated
– Flashing: Burner on in
draw-off mode
Heating mode
– Permanently on: Heating
mode activated
– Flashing: Burner on in
heating mode
Maintenance required
Information on maintenance
messages in the event of
faults
Setting to be confirmed
Navigating through various
menus
8
1
2
3 Display showing
the current heat-
ing flow temper-
ature, the filling
pressure in the
heating install-
ation, the oper-
ating mode or a
fault code
Operating instructions ecoTEC sustain 0020253095_01
Symbol Meaning
Fault in the product
/ /
– Appears instead of the
basic display.
S.XX Status code
– Heating mode is switched
OFF
off (summer mode)
– Hot water handling mode
is switched off (product
with integrated hot water
generation)
– Appears when the
product goes into standby
mode.
3.4 Information on the
identification plate
The identification plate is mounted on the
underside of the product in the factory.
The identification plate keeps record of
the country in which the product is to be
installed.
Information Meaning
on the identi-
fication plate
Condensing Efficiency class of the boiler
technology in accordance with EC Dir-
ective 92/42/EEC
Serial number For quality control purposes;
3rd and 4th digits = year of
production
For quality control purposes;
5th and 6th digits = week of
production
For identification purposes;
7th to 16th digits = product
article number
For quality control purposes;
17th to 20th digits = place of
manufacture
... ecoTEC ... Product designation
Cat. Approved gas category
Type: Xx3(x) Permissible flue gas connec-
tions
2H / 2E / 3P / Gas group and gas connec-
2K... tion pressure as set at the
factory