302842 Rev0 | Sentinel i
Table of Contents
1 IMPORTANT SAFETY INSTRUCTIONS ..................................................................................... 1
1.1 MANUAL ICONS AND SAFETY BANNERS ........................................................................................ 3
1.2 TECHNICALLY QUALIFIED PERSONNEL ........................................................................................... 3
1.3 COPYRIGHT, LIABILITY, AND CONTACT INFORMATION ................................................................. 4
2 PRODUCT INFORMATION ...................................................................................................... 5
2.1 TERMS AND ACRONYMS ................................................................................................................ 6
2.2 DATA PLATE ................................................................................................................................... 7
2.3 FUEL SUPPLY .................................................................................................................................. 9
2.4 SPECIFICATIONS FOR GASEOUS FUEL ............................................................................................ 9
2.5 ELECTRONICS USER INTERFACE ................................................................................................... 10
3 ASSEMBLY AND INSTALLATION ........................................................................................... 13
3.1 PREPARATION .............................................................................................................................. 13
3.2 UNPACKING AND LIFTING ............................................................................................................ 14
3.3 ASSEMBLY .................................................................................................................................... 16
3.3.1 POLE MOUNT ........................................................................................................................... 16
3.3.2 WALL MOUNT .......................................................................................................................... 17
3.4 FUEL FILTER .................................................................................................................................. 17
3.4.1 FUEL FILTER ASSEMBLY ............................................................................................................ 17
3.4.2 FUEL FILTER INSTALLATION ...................................................................................................... 18
3.5 INSTALLING THE REGULATOR SUBASSEMBLY ............................................................................. 19
3.6 CONNECTING THE FUEL FILTER TO THE TEG ............................................................................... 19
3.7 CONNECTING THE FUEL SUPPLY .................................................................................................. 20
3.8 INSTALLING THE START-UP BATTERY FUSE ................................................................................. 21
4 START-UP AND OPERATION ................................................................................................ 22
4.1 ADJUSTING FOR SITE CONDITIONS AND DETERMINING TARGET OCV ....................................... 22
4.1.1 TEMPERATURE CORRECTION FACTOR ..................................................................................... 23
4.1.2 ALTITUDE CORRECTION FACTOR.............................................................................................. 24
4.1.3 TARGET OPEN CIRCUIT VOLTAGE CALCULATION ..................................................................... 25
4.2 START-UP ..................................................................................................................................... 26
4.3 SYSTEM ADJUSTMENTS ............................................................................................................... 29
4.3.1 OPEN CIRCUIT VS POWER ........................................................................................................ 29
4.3.2 MEASURING OPEN CIRCUIT VOLTAGE ..................................................................................... 29
4.3.3 ADJUSTING THE FUEL PRESSURE TO MEET CALCULATED TARGET OCV .................................. 30
4.3.4 CUSTOMER OUTPUT VOLTAGE ADJUSTMENT ......................................................................... 31
4.3.5 ENABLING OUTPUT VOLTAGE TEMPERATURE COMPENSATION............................................. 31
4.4 APPLYING THE CUSTOMER LOAD ................................................................................................ 32
4.5 RECORD KEEPING ......................................................................................................................... 32
4.6 SHUTDOWN ................................................................................................................................. 32