Kohler 4EOZ - Page 58

TP-6137 5/0346 Section 8 Controller Troubleshooting
4EOZ/3.5EFOZ Kohler generator
stopping operation.
The unit stops due to High
Cylinder Head Temperature
(HCHT) or High Exhaust
Temperature (HET) condition.
The operator stops the unit (local
or remote).
The unit stops due to a Low Oil
Pressure (LOP) condition.
The low oil pressure
deenergizes the relay (K2).
The high temperature contacts
deenergizes the relay (K2).
Push the ON/OFF switch.
The electric fuel pump (FP) and
the stop solenoid (FS) are
deenergized and the unit stops.
The electric fuel pump (FP) and
the stop solenoid (FS) are
deenergized and the unit stops.
The relay (K2) is deenergized.
Check the unit for causes of the
low oil pressure failure.
Check the unit for causes of the
high temperature failure.
The electric fuel pump (FP) and
the stop solenoid (FS) are
deenergized.
The unit stops. Release the
ON/OFF switch.
Figure 8-5 Stopping Operation