Operator Control Panel; Displayed Symbols; Information On The Identification Plate - Vaillant ecoTEC plus VU Operating Instructions Manual

3 Product description
3.2.1

Operator control panel

50
8
7
6
5
1 Current heating flow
temperature, filling
pressure of the heating
installation, operating
mode, fault code or
additional information
2 Current assignment of
the right-hand selection
button
3 Left- and right-hand
selection buttons
3.3

Displayed symbols

Symbol Meaning
Burner operating cor-
rectly
Current filling pressure of
bar
the heating system
The dashed lines show
the permitted range
Hot water generation
active
Heating mode active
6
F.01
4
and button
5 Maximum output op-
eration (for chimney
sweeps only)
6 Access to the menu for
additional information
7 Current assignment of
the left-hand selection
button
8 Active operating status
Explanation
Burner on
–
Permanently on:
Filling pressure in
the permitted range
–
Flashing: Filling
pressure outside
the permitted range
–
Permanently on:
Draw-off mode be-
fore burner is on
–
Flashing: Burner on
in draw-off mode
–
Permanently on:
Heating mode heat
requirement
–
Flashing: Burner on
in heating mode
Symbol Meaning
Comfort mode active
Maintenance required
1
Summer mode active
2
Heating mode is
switched off
3
Burner anti-cycling time
is active
4
Fault in the product
F .XX
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
VU...
VUW...
..6/5-5
ecoTEC plus
2H, G20 – 20 mbar
(2.0 kPa)
ww/yyyy
Cat.
Types
PMS
PMW
T
max.
ED 92/42
V Hz
W
IP
P
Operating instructions ecoTEC plus 0020220342_01
Explanation
–
Permanently on:
Comfort mode active
–
Flashing: Comfort
mode active, burner
on
Information on the main-
tenance message in the
"Live Monitor"
To avoid the need for
frequent switching on
and off (increases the
product's working life).
Appears instead of the
basic display, may be
an explanatory plain text
display.
Meaning
→ "CE label" section
Read the instructions.
Vaillant gas-fired wall-hung boiler for
heating
Vaillant gas-fired wall-hung boiler for
heating and hot water generation
Calorific value power/product generation
equipment
Product description
Gas group and gas connection pressure
as set at the factory
Date of manufacture: Week/year
Permissible gas categories
Approved gas-fired units
Permissible total overpressure in heating
mode
Permissible total overpressure during hot
water generation
Max. flow temperature
Current efficiency directive fulfilled with
4* rating
Mains voltage and mains frequency
Max. electrical power consumption
Level of protection
Heating mode
Hot water generation
Nominal heat output range