Adjusting Parameters; 1Limiting The Heating Load; 2Pump Run-On Time; 3Dhw - Buderus Logano GB125 Installation And Maintenance Instructions Manual

9 Operating the Logamatic BC10 base controller

9.10 Adjusting parameters

49 Logano GB125 oil condensing boiler - Technical specifications are subject to change without prior notice.
Operating the parameter mode
Hold down the "Flue gas test" and "Status display" keys simultaneously for
+
5 seconds to call up the parameter setting mode.
Press the "Status display" key to change to the next parameter.
Press the "Reset" button to reduce the value of the relevant parameter (-).
Press the "Flue gas test" key to increase the value of the relevant parameter (+).
The system exits the parameter mode if no key has been pressed for 5 minutes.
9.10.1 Limiting the heating load
We recommend you keep the factory setting.
9.10.2 Pump run-on time
This parameter determines the run-on time of the boiler pump in minutes.
F5
This parameter can be recognised by the letter "F". The setting "F1d" means the
boiler pump runs constantly.
Pump run-on time F
9.10.3 DHW
C0 This parameter determines whether DHW is to be heated by this boiler. This pa-
rameter can be recognised by the letter "C". At setting 0, even frost protection is
deactivated.
DHW C
Input range
1 - 60 min
24 h ("F1d")
Input range
0 (no DHW)
1 (DHW)
Factory setting
5 min
This setting is appropriate
for room temperature-de-
pendent control.