Bc10 Display Settings; Bc10 Display Codes - Worcester GB162-50 Installation And Servicing Instructions

Display information
14.3

BC10 Display settings

Display
setting Meaning of display setting
[l/9/9|
Configured target load (50 kW).
[l/9/9|
Configured target load (65 kW).
[l/9/9|
Configured target load (80 kW).
[l/9/9|
Configured target load (100 kW).
[f/\.5|
Configured target value of the pump run-over time.
Note: Do not set a pump run-over time of less than [f/\/5|
(= 5 minutes).
[c/\/1|
DHW supply operating condition setting.
Please note: If the setting [c/\/0| is displayed, the frost protection of
the DHW supply has also been switched off.
Table 23 Display settings
14.4

BC10 Display codes

Main Sub
display display
z z
code code
[\/-/\|
[\/-/\|
[-/a/\] [2/0/8|
e e
1) 2)
[-/h/\| [2/0/0|
e e
2)
[-/h/} [2/0/0|
e e
3) 2)
[=/h/\| [2/0/1|
e e
2)
[=/h/\| [2/0/1|
e e
2)
[0/a/\| [2/0/2|
e e
2)
[0/a/\| [3/0/5|
e e
2)
Table 24 Display codes
54
Display settings
Display code
z
Key to display code
Operating phase:
Communication test while starting up. This display code
flashes 5 times within 5 seconds while starting up to
indicate that the communication between the UBA 3 and
the BC10 basic controller is being tested. If a new UBA 3
or a new KIM was fitted, this code will flash for max.
10 seconds.
Fault:
If this code continues to flash on the display, there is a
fault in the communication between the UBA 3 and the
BC10 basic controller.
Operating phase:
The boiler is in flue gas test or service mode.
Operating phase:
The boiler is in heating mode.
Operating phase:
The boiler is in manual operation mode.
Operating phase:
The boiler is in DHW mode.
Operating phase:
Pump run-over time via the external hot water cylinder
130 seconds at the minimum speed. The "Burner" LED
(On/Off) is off.
Operating phase:
The switch optimization program is activated. This
program is activated if there has been any demand more
frequently than once every 10 minutes. This means that
the boiler cannot be restarted until at least 10 minutes
have elapsed since initial burner start-up.
Operating phase:
The boiler cannot start up temporarily after a DHW
request has ended.
Unit Range
[l/3/0| – [l/9/9|
%
[l/2/0| – [l/9/9|
%
[l/2/5| – [l/9/9|
%
[l/2/0| – [l/9/9|
%
[f/0/0| – [f/6/0|
min.
Not appli-
cable.
Display codes
Reset
requi-
/ [l/-/-| 100 %
/ [l/-/-| 100 %
/ [l/-/-| 100 %
/ [l/-/-| 100 %
/ [f/1/d| 24 h
[c/\/0| Off /
On
LED on
red? UBA 3 Other effects
Off or
flashing
at 8 Hz
Off or
flashing
at 8 Hz
Off or No heating operation and no
flashing DHW.
at 8 Hz
Off
Off The room temperature is too
high.
Off
Off
Off The room temperature is not
possibly reached.
Off
6720813171 (2015/04)
Factory
adjusted
setting
[l/-/-|
[l/-/-|
[l/-/-|
[l/-/-|
[f///5|
[c/\/1|