Product description 3
0020239012_02
ecoTEC
plus
Operating
instructions
9
3.6 Operator control panel
50
1
9
8
7
6
2
3
4
1
5
1
Current heating
flow temperat-
ure, operating
mode, fault code
or additional in-
formation
2
Current assign-
ment of the right-
hand selection
button
3
Left- and right-
hand selection
buttons
4
and
but-
ton
5
Fault clearance
key
6
Maximum out-
put (only used
for Austria,
Germany and
Switzerland)
7
Access to the
menu for addi-
tional information
8
Current assign-
ment of the left-
hand selection
button
9
Active operating
status
3.6.1 Displayed symbols
Sym-
bol
Meaning
Explanation
Burner operating
correctly
Burner on
Current burner
modulation rate
Sym-
bol
Meaning
Explanation
Heating mode
active
–
Permanently
on: Heating
mode heat
requirement
–
Flashing:
Burner on in
heating mode
Maintenance re-
quired
Information on
the maintenance
message in the
"Live Monitor"
Summer mode
active
Heating mode is
switched off
Burner anti-cyc-
ling 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
Fault in the
product. Appears
instead of the
basic display.
3.7 Operating concept
Op-
erator
control
element
Meaning
–
Cancelling the activation of an
operating mode
–
Cancelling a change to a set
value
–
Move up to next selection level
–
Setting the heating flow tem-
perature
–
Reading the system pressure
–
Activating the comfort mode
–
Activating the operating mode
–
Confirm setting
–
Move down to next selection
level
