35
6
Commissioning
6.4.3
Adjusting F300K
WARNING!
Checking the switch-off parameters
There is a risk of death and serious injury.
The switch-off parameters are to be verified through switch-off tests, see chapter
. Changes made to settings (increase or weighting of doublesensor) do af-
fect the switcht-off parameters and therefore new switch-off tests are to be carried out.
NOTICE
Reliable detection of the flame
Warning to avoid damage to property
Set the parameters in such a way that, across the entire performance range and in all of
the combustion's modes, safe detection of "flame OFF" and stable detection of "flame ON"
are ensured.
NOTICE
Aligning and setting the parameters of the flame scanner
Warning to avoid damage to property
Right from the outset, you must align the flame scanner to optimum effect and optimise its
settings. Any changes alter aspects of how the flame scanner works. Following any
change, it is necessary to check the correct switch-off parameters again by means of cor-
responding switch-off tests.
You generally start making settings
with the flame burning at the burner's base firing-
rate
and can then continue for the background signal when the burner to be monitored is
off. It is also possible to do this the other way around.
NOTICE
Note about some basic prerequisites
You must have selected a mode (see the connection diagrams for hardware control). You
generally start with mode 1.
In the delivery state, mode of operation 2 and 3 are occupied with parameters, and in com-
parison to mode of operation 1, they are more insensitive with regards to flame recogni-
tion. Should you wish to use mode of operation 2 or 3, you should proceed like mode of
operation 1.
Should you wish to reset the manufacturer's factory settings, you can load that in the cur-
rent mode of operation (see section
7.6.3 Resetting the device parameter factory settings
NOTICE
You will find a description of the error messages in section
.
Summary of Contents for F300K Series
Page 2: ......
Page 26: ...25 5 User Interface 5 2 Menu tree ...
Page 31: ...30 6 Commissioning Marking information on the device Example F300K F300K UI FB30 Warning e g ...
Page 121: ...120 14 Appendix 14 3 EU Declaration of Conformity ...
Page 122: ...121 14 Appendix ...
Page 125: ...124 14 Appendix ...