Viessmann Vitodens 100-W type WB1B Instruciones De Montaje página 12

GB
Adjusting the burner
r r
12
(cont.)
03. Turn rotary selector "tr" fully
clockwise for less than 2 s and
then back into the r.h. section of
the control range.
The display shows "SERV" and
the boiler water temperature is dis-
played.
04. Set the upper heating output:
Turn rotary selector "tr" into the
r.h. section of the control range.
The display shows 5 bars for upper
heating output.
05. Measure the CO
upper heating output.
The CO
the following values:
■ When operating with G 20/G 25:
■ When operating with G 31: 10.0
06. Set the lower heating output:
Turn rotary selector "tr" into the
l.h. section of the control range.
The display shows 1 bar for lower
heating output.
07. Measure the CO
lower heating output.
The CO
the following values:
■ When operating with G 20/G 25:
■ When operating with G 31: 10.0
content for the
2
content must be between
2
7.5 to 10.5 %
to 12.0 %
content for the
2
content must be between
2
7.5 to 10.5 %
to 12.0 %