4.3.1
T80 Functions................................................................................................................................76
4.3.2
T81 Functions................................................................................................................................76
4.4 Valve Proving with Autoflame Gas Sensor............................................................................................77
5
EXPANSION FEATURES .............................................................................................................................78
6
DIRECT MODBUS ........................................................................................................................................79
6.1 Overview................................................................................................................................................79
6.2 Direct Modbus Expansion Options ........................................................................................................80
6.3 Setup and Configuration........................................................................................................................81
6.4 Modbus Addresses................................................................................................................................82
6.4.1
Modbus Address for MM Status (30102).......................................................................................91
7
FIRST OUTS..................................................................................................................................................92
7.1 Overview of First Outs...........................................................................................................................92
7.2 First Outs Expansion Options................................................................................................................92
7.3 First Outs Configuration.........................................................................................................................93
7.3.1
Enabling First Outs ........................................................................................................................93
7.3.2
Accessing First Outs......................................................................................................................93
7.3.3
First Out Function ..........................................................................................................................94
7.3.4
Edit First Out Label........................................................................................................................95
7.3.5
First Outs Interlock.........................................................................................................................96
8
OPERATION..................................................................................................................................................98
8.1 Home Screen.........................................................................................................................................98
8.1.1
Flame Safeguard - History.............................................................................................................99
8.1.2
Options.........................................................................................................................................100
8.1.3
Parameters ..................................................................................................................................101
8.1.4
Expansion....................................................................................................................................102
8.1.5
Run Times....................................................................................................................................103
8.1.6
System Log..................................................................................................................................106
8.1.7
First Outs .....................................................................................................................................107
8.1.8
Faults...........................................................................................................................................108
9
BURNER START-UP SEQUENCE.............................................................................................................109
9.1 Recycle................................................................................................................................................110
9.2 Standby................................................................................................................................................111
9.3 Internal Relay Tests.............................................................................................................................112
9.4 CPI Input..............................................................................................................................................113
9.5 Valve Proving.......................................................................................................................................114
9.6 Wait for Air Switch ...............................................................................................................................118
9.7 Purge ...................................................................................................................................................119
9.8 Ignition .................................................................................................................................................122
9.9 Pilot......................................................................................................................................................124
9.10 Proving.................................................................................................................................................127
9.11 Firing....................................................................................................................................................128
9.12 Post Purge...........................................................................................................................................129
10
UNLOCKING THE AUTOFLAME FLAME SAFEGUARD UNIT TO A MK8 MM.......................................130
10.1 Fully Unlocking the Autoflame Flame Safeguard Controller................................................................130
11
ERRORS AND LOCKOUTS .......................................................................................................................133
11.1 Errors...................................................................................................................................................133
11.2 Lockouts...............................................................................................................................................137
11.3 Alarms and Warnings...........................................................................................................................142
11.4 Settings Conflicts.................................................................................................................................150
