Display
0 1 2 3 4 5 6 7 8 9 10
11
12
131415 16 171819202122 23 24
0 1 2 3 4 5 6 7 8 9 10
11
12
131415 16171819202122 23 24
0 1 2 3 4 5 6 7 8 9 10
11
12
131415 16171819202122 23 24
1
1
2
1
2
2
0 1 2 3 4 5 6 7 8 910
11
12
13141516 171819202122 2324
1
1
2
1
2
2
0 1 2 3 4 5 6 7 8 910
11
12
13141516171819202122 2324
T
V
1
1
2
1
2
2
Parameter designation
Range of values (default setting)
Set-back difference
˚C
0 to 30 °C (15 °C)
Only with Co5 -> Fb03 = ON, option: 2
Fixed set point control, flow temperature set point
˚C
20 to 160 °C (70 °C)
Only with Co5 -> Fb03 = OFF
Fixed set point control, set-back difference
˚C
0 to 30 °C (15 °C)
Only with Co5 -> Fb03 = OFF
Hysteresis
˚C
1 to 20 °C (3 °C)
Tolerance time
0 to 99 min (30 min)
min
Time in which system deviations are accepted without activation
and deactivation of the lag boiler.
Appendix
101
EB 5474 EN