Siemens LMV27.100x2 Basic Documentation page 205

Error
Diagnostic code
code
9 Ignition transformer
10 Fuel valve V1
11 Fuel valve V2
12 Fuel valve V3
13 Reset
108 #
0 Pressure switch min
1 Pressure switch max / POC
2 Pressure switch valve proving
3 Air pressure
4 Load controller open
5 Load controller on/off
6 Load controller close
7 Safety loop / Burner flange
8 Safety valve
9 Ignition transformer
10 Fuel valve V1
11 Fuel valve V2
12 Fuel valve V3
13 Reset
110 #
111 #
112
0
113 #
115 #
116
0
117
0
120
0
121 #
122 #
123 #
Building Technologies
Meaning for the LMV27
Internal error contact request
Internal error voltage monitor test
Mains undervoltage
Mains voltage recovery
Internal error mains voltage supervision
Internal error system counter
Designed lifecycle exceeded (250,000 startups)
Life time exceeded
Operation no longer allowed
Interrupt limitation fuel counter input
Internal error EEPROM access
Internal error EEPROM access
Internal error EEPROM access
Basic Documentation LMV27...
28 Error code list (of all LMV2 / LMV3 types)
Recommended measures or causes
Make a reset; if error occurs repeatedly, replace the LMV27
Make a reset; if error occurs repeatedly, replace the LMV27
Mains voltage to low
Conversion factor diagnostic code  voltage value (120 V: 0.843 / 230 V: 1,683)
Error code for triggering a reset on power restoration (no error)
Make a reset; if error occurs repeatedly, replace the LMV27
Warning threshold has been reached. The LMV27 should be replaced
Switch-off threshold has been reached
Too many disturbance pulses at the fuel meters input
 Improve EMC
Make a reset, repeat last parameterization / check. Restore the parameter set, if error occurs
repeatedly, replace the LMV27
Make a reset, repeat last parameterization / check. Restore the parameter set, if error occurs
repeatedly, replace the LMV27
Make a reset, repeat last parameterization / check. Restore the parameter set, if error occurs
repeatedly, replace the LMV27
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CC1P7541en
17.12.2018