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Purge
Delay time of safety interlock circuit before fan start
Combustion air pressure: Relief
Purge: Start: Release
Purge: End: Release
Check air pressure monitor
Purge suppression
Purge time
Post-purging
Post-purge time
Switch-off delay of fan motor
Burner motor operation while post purging
Delay time purge position
Status signals
Parameter
Description
A switch-off delay must be parameterized in particular for large fans that must not be switched on and off frequently.
Properties
Integer
0
32400
s
Reference
2022
DOC-719826294