Displaying The Heating System Status And/Or Faults - Buderus logamax plus gb142-24 Installation Manual

10 BC10 basic controller
Resetting the boiler or resetting faults
If the boiler is down due to a fault, you can reset the boiler
c
by pressing the "Reset"
so-called lock-out faults. There is another type of fault, so-
called blocking faults, that reset themselves when the cause
has been remedied.
c
Press the "Reset"
The display shows "rE" while resetting.
It is only possible to reset the boiler when a lock-out code
(blinking fault code) is visible in the display.
NOTICE
If the burner returns to fault mode after resetting
the boiler, you must resolve the fault using the
servicing section in this document.
Contact your supplier if necessary.
10.1.3 Displaying the heating system status and/or
faults
The display of the BC10 basic controller shows the status of
the heating system.
In the event of a fault the display immediately shows the fault
or the warning in the form of an error code (see
subsection 15.2). The status display will flash if the fault is a
lock-out fault.
e
Press the "Service"
displays or to read out the service and error codes.
Resolve the fault see subsection 15.3.
The following status displays can be seen depending on the
operating conditions:
Displays Values
(examples)
140
1)
number 0 ... 199
P21
> P15
-H
Table 8 Possible status displays
1)
Standard display for this operating condition. This display appears after 5 minutes if no button is pressed.
2)
The temperature is higher as 199° when 199 is blinking in the display.
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40
button. This is only possible for
button to reset the boiler.
button to switch between status
Meaning
2)
Current boiler water temperature (in °F)
Current system pressure (in psi)
rE
We reserve the right to make any changes due to technical modifications!
Installation instructions Logamax plus GB142-24/30/45/60 • version 10/2007
Operating condition/Remedy
Normal operating conditions