Buderus Logamatic BC10 User Manual

4
For contractors
Base controller BC10 - Subject to technical modifications.
13
4.6 Fault diagnosis
The BC10 base controller display indicates the status of
the heating system.
In case of errors, the status display immediately indicates
the relevant fault or warning. If an error occurs, contact
your heating contractor and advise them of the service
and fault codes.
The warnings and errors depend on the boiler used.
For further information on the codes please refer to the
description of the boiler concerned. Locking errors cause
the status display to flash.
B To change between the status displays, press
e again.
Fig. 16 Status display
Subject to operating state, the following status displays can be displayed:
Display (examples) Value range Explanation Operating state/remedy
60
1)
Figure 0 ... 100 Current boiler water temperature Standard operating state
P1.5 > P1.0 Current operating pressure
2)
HAH Service interval according to hours run
or date has been enabled.
– H Operating message:
current EMS state
P0.8/H7
1)
(alternately) P0.2 ... P1.0 Warning
2)
:
Operating pressure too low
(between 0.2 and 1.0 bar)
Warning
B Top up the heating system.
If the operating pressure is greater than
1.0 bar, the display changes to the
standard display for standard operation
after 10 minutes.
– H Operating message:
current EMS state
60 Figure 0 ... 100 Current boiler water temperature
P0.8 P0.2 ... P1.0 Current operating pressure
(only with a digital pressure sensor)
2)
P0.1
1)
(flashing) < P0.2 Error
2)
:
Operating pressure much too low
(< 0.2 bar).
Error
Operating pressure much too low. Burner
and boiler pump are off. Frost protection
enabled down to 0.1 bar.
B Top up the heating system.
If the operating pressure is greater than
1.0 bar, the display changes to the
standard display for standard operation
after 10 minutes.
B Clear the error with “Reset.”
207 Figure > 200 Fault code
60 Figure 0 ...100 Current boiler water temperature
P0.1 < P0.2 Current operating pressure
2)
Tab. 5 Possible status displays

Buderus Logamatic BC10 Specifications

General

Brand	Buderus
Model	Logamatic BC10
Category	Controller
Language	English