Riello Array AR 2000 Installation And Operation Manual page 76

APPENDIX
APPENDIX SHUTDOWN
BOILER CASCADE: ADD/REMOVE BOILER
Add Boiler
function
Delay period
YES
NO
for starting new
boiler is 0?
Reload delay time
Update
demand flags
Remove
Boiler
function
Delay period for
YES
NO
removing boiler
is 0?
Reload delay time
Update
demand flags
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Are we allowed
NO
to add another
dependent?
YES
Add dependent from the
cascade demand
Are we allowed to
NO
remove another
dependent?
YES
Remove dependent to the
cascade demand