Vaillant ecoTEC pro Operating Instructions Manual - page 6
3 Product description
6
Operating instructions ecoTEC pro 0020209590_00
3.3
Displayed symbols
Symbol
Meaning
Explanation
Burner operating cor-
rectly
Burner on
bar
Current filling pressure of
the heating system
The dashed lines show
the permitted range
–
Permanently on:
Filling pressure in
the permitted range
–
Flashing: Filling
pressure outside
the permitted range
Hot water generation
active
–
Permanently on:
Draw-off mode be-
fore burner is on
–
Flashing: Burner on
in draw-off mode
Heating mode active
–
Permanently on:
Heating mode heat
requirement
–
Flashing: Burner on
in heating mode
Comfort mode active
–
Permanently on:
Comfort mode active
–
Flashing: Comfort
mode active, burner
on
Maintenance required
Information on the main-
tenance message in the
"Live Monitor"
Summer mode active
Heating mode is
switched off
Burner anti-cycling time
is active
To avoid the need for
frequent switching on
and off (increases the
product's working life).
F.XX
Fault in the product
Appears instead of the
basic display, may be
an explanatory plain text
display.
3.4
Information on the identification plate
The identification plate is mounted on the underside of the
product in the factory.
Information on the
identification plate
Meaning
→ "CE label" section
Read the instructions.
VU…
Vaillant gas-fired wall-hung boiler for
heating
VUW…
Vaillant gas-fired wall-hung boiler for
heating and hot water generation
..6/5-3
Calorific value power/product generation
equipment
ecoTEC pro
Product description
2H, G20 – 20 mbar
(2.0 kPa)
Gas group and gas connection pressure
as set at the factory
Information on the
identification plate
Meaning
ww/yyyy
Date of manufacture: Week/year
Cat.
Permissible gas categories
Types
Approved gas-fired units
PMS
Permissible total overpressure in heating
mode
PMW
Permissible total overpressure during hot
water generation
T
max.
Max. flow temperature
ED 92/42
Current efficiency directive fulfilled with
4* rating
V Hz
Mains voltage and mains frequency
W
Max. electrical power consumption
IP
Level of protection
Heating mode
Hot water generation
P
Nominal heat output range
Q
Heat input range
D
Nominal hot water draw-off rate
Proper disposal of the product
Bar code with serial number,
7th to 16th digit = product article number
3.5
Serial number
The serial number can be found on a plate, which is in a
plastic fish plate at the bottom on the front casing of the
product.
3.6
CE label
The CE label shows that the products comply with the basic
requirements of the applicable directives as stated on the
identification plate.
The declaration of conformity can be viewed at the manufac-
turer's site.
3.7
Energy Saving Trust Endorsed Products
Only the most energy efficient products can carry the
‘Energy Saving Trust Endorsed Product’ brandmark making
it easy for consumers to choose products that have met strict
energy performance criteria.
Available for: Boilers, Heating controls and chemical inhib-
itors, the Energy Saving Trust endorsed product brandmark
gives consumers confidence that a product will cost less to
run, help lower energy bills and reduce carbon emissions.
About the Energy Saving Trust