Kohler KG180 - Page 4

4 TP-6694 2/25
2.7.12 Analog Inputs ........................................................................................................................................... 75
2.7.13 Battery Charger 1 and 2 ........................................................................................................................... 76
2.7.14 Event Log ................................................................................................................................................. 77
2.7.15 Volt Select ................................................................................................................................................ 77
Section 3. Scheduled Maintenance ........................................................................................................................ 79
3.1 Alternator Service ................................................................................................................................................... 79
3.2 Engine Service ....................................................................................................................................................... 79
3.3 Service Schedule ................................................................................................................................................... 80
3.4 Alternator Bearing Service ..................................................................................................................................... 82
3.4.1 20-300 kW Models ................................................................................................................................... 82
3.4.2 300-1000 kW Models with 4M/5M/7M Single-Bearing Alternator ............................................................. 82
3.5 Diesel Fuel Systems............................................................................................................................................... 82
3.5.1 Bleeding Air from Fuel System ................................................................................................................. 82
3.6 Gaseous Fuel Systems .......................................................................................................................................... 83
3.6.1 Gaseous Fuel System Concept (Single Fuel) .......................................................................................... 84
3.6.2 LPG Liquid Withdrawal Fuel System Concept ......................................................................................... 84
3.6.3 Natural Gas and LPG Conversion ............................................................................................................ 84
3.6.4 Fuel System Changeover Kits (Dual Fuel) ............................................................................................... 85
3.6.5 Fuel Conversion Connections .................................................................................................................. 86
3.7 Crankcase Ventilation (CCV) Heater Kit GM78171-KP1 ...................................................................................... 105
3.8 Air Cleaner Restriction Indicator (if equipped) ...................................................................................................... 105
3.9 Cooling System .................................................................................................................................................... 106
3.9.1 Coolant Level Check .............................................................................................................................. 106
3.9.2 Cooling System Component Inspection ................................................................................................. 106
3.9.3 Procedure to Drain Cooling System ....................................................................................................... 107
3.9.4 Procedure to Flush and Clean Cooling System ..................................................................................... 107
3.9.5 Procedure to Refill Cooling System ....................................................................................................... 107
3.10 Battery .................................................................................................................................................................. 108
3.10.1 Clean Battery ......................................................................................................................................... 110
3.10.2 Electrolyte Level Inspection ................................................................................................................... 110
3.10.3 Specific Gravity Check ........................................................................................................................... 111
3.10.4 Charge Battery ....................................................................................................................................... 112
3.11 Storage Procedure ............................................................................................................................................... 112
3.11.1 Lubrication System ................................................................................................................................ 113
3.11.2 Cooling System ...................................................................................................................................... 113
3.11.3 Diesel Fuel System Storage................................................................................................................... 113
3.11.4 Gaseous Fuel System Storage .............................................................................................................. 113
3.11.5 Exterior................................................................................................................................................... 114
3.11.6 Alternator ............................................................................................................................................... 114
3.11.7 Battery ................................................................................................................................................... 115
Section 4. General Troubleshooting .................................................................................................................... 117
4.1 General Troubleshooting Chart ............................................................................................................................ 118
4.2 Controller Display and Voltage Regulation Troubleshooting Chart ...................................................................... 123
Section 5. Voltage Reconnection ......................................................................................................................... 125
5.1 Introduction .......................................................................................................................................................... 125
5.2 Voltage Reconnection Procedure ......................................................................................................................... 126
5.3 Voltage Reconnection Procedure ......................................................................................................................... 127
Section 6. Accessories .......................................................................................................................................... 133
6.1 Accessories and Connections .............................................................................................................................. 133
6.1.1 Battery Chargers .................................................................................................................................... 134
6.1.2 Battery Charger Kit with Alarm Option ................................................................................................... 134
6.1.3 Common Fault/Failure (32A) Relay ........................................................................................................ 135