7. Check the CO2 content. Should the
actual value deviate by more than
1 % from the above range, imple-
ment steps fr om page 16 (possi bly
replace the bu rner).
8. After testing, press d.
9. Enter actual values into the service
report.
Setting the max. output
Note
The max. output can be limite d for heating operation. You can limit the output
via the modulation range.
1. Start up boiler.
2. Press both K and F simulta-
neously until 100 flashes on the
display, (equals 100 % of the rated
output) and A appears. On
weather-compensated control
units, the display additionally
shows "Max. output".
3. With a/b select the required
value in % of ra ted output as max .
output.
4. Confirm the set value with d.
5. Record the settings for m ax. output
on the additional type plate
included with the technical docu-
mentation. Affix the type plate next
to the original type plate on top of
the boiler.
Note
Theoutputcanalsobelimitedfor
DHW loading. For this, ch ange coding
address 6F in code 2.
Further details regarding the individual steps (cont.)
18
Initial start-up, inspection, maintenance
5692 537 GB
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