Generac Power Systems Magnum MGG100M - Page 6

Table of Contents
vi MGG100 Operating Manual 36833 C
Low Fuel Pressure Warning .......................................................................................................22
NG Fuel Filters ........................................................................................................................... 23
Preparing External Drain Ports for Use ............................................................................... 23
Wellhead Priming ............................................................................................................................. 23
Unit Alarms and Warnings................................................................................................................ 23
Non-emissions Alarms ............................................................................................................... 23
Warnings ............................................................................................................................. 23
Non-shutdown Alarms ......................................................................................................... 24
Shutdown Alarms ................................................................................................................ 24
Emissions Alarms (DTCs) .......................................................................................................... 24
General Fault Response Procedure........................................................................................... 24
H-100 System Alarm and Warning Pages.................................................................................. 25
Alarm and Warning Response Procedures ................................................................................ 26
Section 3 - Operation
Operator Guidelines ......................................................................................................................... 27
Well Site Approval ............................................................................................................................ 28
Setting Up Unit ................................................................................................................................. 28
Positioning Unit .......................................................................................................................... 28
Connecting Fuel Sources ........................................................................................................... 29
Pipe Diameter and Fuel Flow Rate...................................................................................... 30
Valve and Fitting Pipe Equivalents ...................................................................................... 32
Grounding Unit ........................................................................................................................... 33
Connecting Loads ...................................................................................................................... 33
Prestart Inspection ..................................................................................................................... 33
Operating Unit .................................................................................................................................. 34
Purging Air from Fuel Line.......................................................................................................... 34
Starting Unit................................................................................................................................ 34
MANUAL Mode.................................................................................................................... 34
AUTO Mode......................................................................................................................... 34
Operation Inspection .................................................................................................................. 35
Shutting Down Unit..................................................................................................................... 35
Normal Shut-Down .............................................................................................................. 35
Emergency Shut-Down........................................................................................................ 35
Re-starting After Emergency Shut-Down ............................................................................ 36
Generator Output Connections......................................................................................................... 37
Temperature and Altitude Derating ............................................................................................ 37
Customer Convenience Receptacles ......................................................................................... 37
Generator Output Connection Lugs ........................................................................................... 38
General Wiring Considerations............................................................................................ 39
Generator Cam Lock Connections ............................................................................................. 39
Frame Ground Connection ............................................................................................................... 40
Transfer Switch................................................................................................................................. 40
Electrical Connections................................................................................................................ 41
Battery Connections ......................................................................................................................... 41
Battery Disconnect Switch.......................................................................................................... 42
Towing Unit....................................................................................................................................... 43