Setting the maximum output
Note
You can limit the maximum output for
heating operation
. The limit is set via the
modulation range.
1.
Start the compact boiler.
2.
Press
K
and
F
simultaneously
until "100" flashes in the display (=
100 % of rated output) and "Max.
output" and "
A
" appear.
3.
With
a
/
b
select the required
value in % of rated output as maxi-
mum output.
4.
Confirm the set value with
d
.
5.
Record the settings for maximum
output on the additional type plate
included with the "technical docu-
mentation". Affix the additional type
plate next to the original type plate
on top of the compact boiler.
Checking the balanced flue system for soundness (annular
gap check)
A
Combustion air port
For balanced flue systems tested
together with the wall mounted gas
fired boiler, some authorities waive
the requirement for a soundness test
(overpressure test) during commis-
sioning by the flue gas inspector.
We recommend that your heating
engineer carries out a simple sound-
ness test during the commissioning of
your system. For this, it would be suf-
ficient to check the CO
2
or O
2
concen-
tration in the combustion air at the
annular gap of the balanced flue pipe.
Further details regarding the individual steps
(cont.)
35
Commissioning, inspection, maintenance
5592
883
GB
Service
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