13
Control
Initial start-up/configuration
(cont.)
Pump
Select "Yes" if a distribution pump is to be
connected to the control unit.
Number of boilers
Enter the number of boilers in the multi-boiler
system.
Flue gas cascade
Select "Yes" if a pressure flue gas cascade is
installed.
The lag boiler will only be started if the operational
boiler has reached at least 80
Ă
% of its rated
output.
Boiler sequence change
"Yes": The start-up sequence is determined
once per week subject to the number of
hours run.
"No": The start-up sequence is permanently set
(subject to the connection sequence)
Pump protection control
Select "Yes" if the connected distribution pump
should be started at least once a day for a few
minutes to prevent it from seizing.
Resetting the hours run counter
Select "Yes" to set all operating and impulse
counters to zero, e.g. during commissioning.
The current date is automatically defaulted as
start date.
5862Ă474ĂGB
Pump
Yes
Number of boilers
2
Flue gas cascade
Yes
Boiler sequence
change
Yes
Pump protection
control
Yes
Counter
clear
Yes
