42
If a message like the one below is shown during operation,
it means that the burner is locked out and the Errore code is shown (in the example “error code:4”); this message is alternating with
another message
Diagnostic code (in the example “diagnostic code:3”). Record the codes and find out the fault in the Error table.
To perform the reset, press InFo for one second:
The unit displays an event which does not lead to shutdown.
The display shows current error code
c:
alternating with diagnostic code
d
:
.
Press
InFo
to return to the display of phases.
Example: Error code
111
/ diagnostic code 0
To reset, press InFo for a second. Record the codes and check the Error List to find the type of faults.
Service level
To enter the Service mode, press InFo until the display will show:
The service level shows all the information about flame intensity, actuators position, number and lock codes:
Summary of Contents for PBY93
Page 49: ......
Page 50: ......
Page 53: ...Service manual AZL2x LMV2x 3x Burner Management System M12916CD Rev 3 4 03 2023...
Page 60: ...8 Parameters level heating engineer...
Page 102: ...50 ERROR CODE TABLE...
Page 103: ...51...
Page 104: ...52...
Page 105: ...53...
Page 106: ...54...
Page 107: ...55...
Page 108: ...56...
Page 109: ...57...
Page 110: ...58...
Page 111: ...59...
Page 112: ...60...
Page 113: ...61...
Page 114: ...62...
Page 115: ...63...
Page 116: ...64...
Page 121: ......
Page 122: ......
Page 123: ......
Page 125: ......
Page 126: ......
Page 127: ......
Page 128: ......
Page 129: ......
Page 130: ......
Page 131: ......
Page 132: ......
Page 133: ......
Page 134: ......