Viessmann VITODENS 100-W Installation And Service Instructions Manual page 35

Adjusting the burner settings if several...
05. OK to confirm.
"1" flashes in the l.h. display area.
06. Use / to select "4".
07. OK to confirm.
"0" flashes in the r.h. display area.
Fig. 25
Rated heating output 19 kW
Number of boilers
Correction factor (adjustable value)
0
1
2
3
4
5
6
Rated heating output 19 kW
Number of boilers
Correction factor (adjustable value)
0
1
2
3
4
5
6
a
operation with natural gas
–
operation with LPG
–
Commissioning, inspection, maintenance
(cont.)
08. Refer to the following tables for the correction fac-
tor required for the flue system.
09. Use / to set the correction factor.
10. OK to confirm. The selected value is adopted.
2
Flue length a (m)
25
≤
> 8
–
–
–
–
–
2
Flue length a (m)
25
≤
> 16
–
–
–
–
–
3 4
8
≤
25 13
≤ ≤
> 13 25
– ≤
– –
– –
– –
3 4
16 6
≤ ≤
25 > 6 17
≤ ≤
> 17 25
– ≤
– –
– –
– –
35