Display
Parameter designation
Time since boiler 1/2 was switched off
Modulation feedback
Continuous return flow control
Operating hours counter for boiler 1/2
108
EB 5474 EN
Appendix
h
0 1 2 3 4 5 6 7 8 910
12
11
13141516171819202122 2324
%
0 1 2 3 4 5 6 7 8 910
12
11
13141516171819202122 2324
%
0 1 2 3 4 5 6 7 8 910
12
11
13141516171819202122 2324
min
STOP
0 1 2 3 4 5 6 7 8 910
12
11
13141516171819202122 2324
