Reducing The Max. Heating Output - Viessmann VITODENS 111-W Installation And Service Instructions Manual

Commissioning, inspection, maintenance
Further details regarding the individual steps
Correction factor
Flue system
Open flue operation 7 60 mm
Balanced flue operation
7 60/100 mm coaxial
Balanced flue operation
7 60/60 mm parallel
Observe max. flue pipe lengths in the
pricelist. If the max. flue pipe lengths in
the pricelist are exceeded, calculated
performance verification is required.

Reducing the max. heating output

The max. heating output can be reduced
according to the system requirements.
24
1
Rated
heating
output
(kW)
19 4
26 2
35 5
19 2
26 1
35 3
19 4
26 2
35 5
1. Switch on the ON/OFF switch.
Note
The heating output can only be
changed with the burner in opera-
tion.
(cont.)
2 3 4
Max. run length (m)
10 16 22
8 13.5 18.5
12 18 23
6 10 13
4 7 10
6 9 12
10 16 22
8 13.5 18.5
12 18 23
5 6
— —
22 25
— —
16 19
12 13.5
14 17
27 32
22 25
— —