Worcester GB162-80

DISPLAY INFORMATION
6 720 648 726 (2011/07)
76
e [6/c/\| e [3/0/6| e Fault:
An ionisation current has been measured
after the burner shut down.
Yes
5) 6)
7) 8)
flashing
1 Hz
No heating operation
and no DHW.
e [6/l/\| e [2/2/9| e Fault:
The system has detected an insufficient
ionisation current during the operating
phase.
No
4) 5)
Off
e [6/p/\| e [2/6/9| e Fault:
The glow ignitor was activated for more than
10 minutes.
Yes
5) 6)
7) 8)
flashing
1 Hz
No heating operation
and no DHW.
e [6/y/\| e [2/0/3| e Fault:
The ionisation current is too high.
Yes flashing
1 Hz
No heating operation
and no DHW.
e [7/c/\| e [2/3/1| e Fault:
The power supply was interrupted during a
locking fault 4A, 4C, 4E, 4F, 4L, 4P, 4U, 4Y.
Yes
5) 6)
7) 8)
flashing
1 Hz
No heating operation
and no DHW.
e [7/l/\| e [2/6/1| e Fault:
The UBA 3 is defect.
Yes
5) 6)
7) 8)
flashing
1 Hz
No heating operation
and no DHW.
e [7/l/\| e [2/8/0| e Fault:
The UBA 3 is defect.
Yes
5) 6)
7) 8)
flashing
1 Hz
e [8/y/\| e [2/3/2|
2)
Operating phase:
The external switch contact is open.
Off No heating operation
and no DHW.
[8/8/8| Start-up phase:
The boiler starts up after activation of the
mains power supply or completion of a
system reset. This code is displayed for a
maximum of 4 minutes.
On
e [9/a/\| e [2/3/5| e Fault:
The UBA 3 or the KIM is defective.
Yes flashing
1 Hz
No heating operation
and no DHW.
e [9/h/\| e [2/3/7| e Fault:
The UBA 3 or the KIM is defective.
Yes flashing
1 Hz
No heating operation
and no DHW.
e [9/h/\| e [2/6/7| e Fault:
The UBA 3 or the KIM is defective.
Yes flashing
1 Hz
No heating operation
and no DHW.
Display codes
Display code LED on
UBA 3
Other effects
z
Main
display
code
z
Sub
display
code
z
Key to display code
Reset
requi-
red?
Table 24 Display codes