AUTOFLAME MK8 - Page 5

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