55
5603 878 - 04
Vitoflex 300-RF Installation & Operating
Operation
ECOTRONIC Control System
(continued)
2.0 Vitoflex 300-RF ECO wood-fired operation
Green LED
illuminates during wood-fired operation
Red LED
illuminates with excess temperature fault
Start wood-fired operation
F1
(Vitoflex 300-RF wood) press briefly
Stop wood-fired operation
F1
press briefly [only possible if the flue gas temperature is below 212°F (100°C)]
3.0 Vitoflex 300-RF ECO oil/gas burner operation (not applicable to North America)
Green LED
illuminates if oil/gas burner operation is preselected
Red LED
illuminates with excess temperature fault
Start oil/gas burner operation
F2
(Vitoflex 300-RF oil) press briefly
Stop oil/gas burner operation
F2
press briefly
1.0 Operating the ECOTRONIC
Menu designation:
Display of the activated menu (e.g.: Vitoflex 300-RF parameter)
In addition, an activated menu is also indicated by the flashing green LED of the
respective function key.
Screen number:
Number of the control text displayed [e.g.: (1)]
Scrolling symbols:
When the scrolling symbols are displayed it is possible to use the cursor keys
^
and
V
to scroll up and down the text.
Cursor keys:
Using the cursor keys < and > it is possible to flick through the individual menu
screens. Using the cursor keys
^
and
V
when the scrolling symbols are displayed,
it is possible to move up and down each line of the menu screen.
Change target values:
Using the target value keys
+
and
-
it is possible to amend the selected target
values. Always confirm each change to the target values with the
O
key.
Red/green LED:
Green LED on permanently: Group is in operation
Flashing green LED: Parameters menu or service menu active
Red LED on permanently: Fault of the corresponding extended control system
Function keys:
Select the respective parameters menu or service menu
Function keys
Red/green LED
Change target values
Cursor keys
Scrolling
symbols
Screen
number
Menu designation
and description
