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EB 5474 EN
Parameter designation
Range of values (default setting)
Lag boiler release temperature t
˚C
–40 to 50 °C (12 °C)
Only the lead boiler is released above this temperature.
Lockout time
0 to 99 min (2 min)
min
Time in which the boiler produces its maximum capacity after
being switched on (temperature rises).
Lag boiler delay
0 to 90 min (10 min)
min
This time must elapse before the lag boiler is switched on.
Outdoor temperature limit for lag/lead sequence change
˚C
–40 to 50 °C (15 °C)
Only effective when Co5 -> Fb09 = ON and
Time interval for lag/lead sequence change
h
0 to 999 h (168 h)
Only effective when Co5 -> Fb09 = ON and
A
Co5 -> Fb10 = OFF, option 1
Co5 -> Fb10 = ON
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