Worcester GB162-65 Installation And Servicing Instruction page 80

DISPLAY INFORMATION
Main Sub
display display
z z
code code
[a/1/8| [8/2/5|
e e
e [a/2/1| e [8/0/6|
[a/2/1| [8/1/6|
e e
[a/2/2| [8/0/6|
e e
Table 24 Display codes
80
Display codes
Display code
Key to display code
z
e
Fault:
Conflicting addresses. Both RC25 and RC35
are registered as Master.
e
Fault:
RC25-HK1 temperature sensor. The
integrated temperature sensor of the remote
control (control unit) of heating circuit 1 is
defective.
e
Fault:
RC25-HK1 communication. RC25 addressed
incorrectly, wired incorrectly or defective.
e
Fault:
RC25-HK2 temperature sensor. The
integrated temperature sensor of the remote
control (control unit) of heating circuit 2 is
defective.
LED on Other effects
UBA 3
Reset
requi-
red?
No Off Both RC35 and RC25
activate heating
circuit 1 and DHW.
Depending on the
heating programs set
and the required
room temperatures,
the heating system
can no longer work
correctly. DHW
mode does not work
well.
No Off Since there is no
actual room
temperature
information, room
influence and
optimization of the
switch times do not
work. The EMS
works on the basis
of the values last set
on the remote
control.
No Off Since there is no
actual room
temperature
information, room
influence and
optimization of the
switch times do not
work.
No Off Since there is no
actual room
temperature
information, room
influence and
optimization of the
switch times do not
work. The EMS
works on the basis
of the values last set
on the remote
control.
6 720 648 726 (2011/07)