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Smart Infrastructure
Basic Documentation LME7…
CC1P7105en
Contents
24.07.2020
13.6.2.2.
Identification number ..................................................................................... 71
13.6.2.3.
Identification of burner ................................................................................... 72
13.6.2.4.
Number of startups resettable ....................................................................... 73
13.6.2.5.
Total number of startups ................................................................................ 74
13.6.2.6.
End of info level ............................................................................................. 74
13.7
Service level .................................................................................................. 75
13.7.1
Display of the service level ............................................................................ 75
13.7.2
Display of service values ............................................................................... 76
13.7.2.1.
Error history ................................................................................................... 76
13.7.2.2.
Mains voltage ................................................................................................ 76
13.7.2.3.
Intensity of flame ........................................................................................... 76
13.7.2.4.
End of service level ....................................................................................... 76
13.8
Parameter level ............................................................................................. 77
13.8.1
Entering the password ................................................................................... 78
13.8.2
Changing the heating engineer's password .................................................. 80
13.8.3
Changing the OEM's password ..................................................................... 82
13.8.4
Backup ........................................................................................................... 83
13.8.5
Restore .......................................................................................................... 85
13.9
Operating variants of the parameters ............................................................ 87
13.9.1
Parameters without index, with direct display ................................................ 87
13.9.1.1.
Example of parameter 225 (prepurge time) on the parameter level .............. 87
13.9.2
Parameters without index, with no direct display ........................................... 89
13.9.2.1.
Example of parameter 224 (specified time air pressure switch) on the
parameter level .............................................................................................. 89
13.9.3
Parameters with index, with or without direct display .................................... 91
13.9.3.1.
Example of parameter 701: Actual error on the service level ........................ 91
14
Error code list with operation via external AZL2 display ................................ 94
15
Operation via internal LED ............................................................................ 96
15.1
Description of display and buttons ................................................................. 96
15.2
Normal display ............................................................................................... 97
15.2.1
Display in standby mode ............................................................................... 97
15.2.2
Display during startup / shutdown ................................................................. 97
15.2.2.1.
Display of program phases ............................................................................ 97
15.2.2.2.
List of phase display ...................................................................................... 98
15.2.3
Display of operating position ....................................................................... 100
15.3
Special functions ......................................................................................... 100
15.3.1
Manual lockout ............................................................................................ 100
15.4
Fault status messages, display of errors ..................................................... 101
15.4.1
Display of errors (faults) with lockout ........................................................... 101
15.4.2
Display of flame current ION or QRA .......................................................... 102
15.4.3
Reset ........................................................................................................... 102
