Controller Resetting Procedure (Following Fault Shutdown); Resetting The Emergency Stop Switch - Kohler 40COZ/33CFOZ Service Manual

2.7.8 Controller Resetting Procedure
(Following Fault Shutdown)
Use the following procedure to restart the generator set
after a fault shutdown.
Emergency Stop Switch in this section to reset the
generator set after an emergency stop.
1. Place the controller alarm horn silence switch in the
SILENCE position.
alarm switch, if equipped, in the SILENCE position
to stop the alarm horn. The A/V annunciator lamp
stays lit. (The A/V alarm uses one lamp to indicate
a fault shutdown; the respective fault lamp on the
remote annunciator lights to indicate a fault
condition.)
2. Disconnect the generator set from the load using
the line circuit breaker or automatic transfer switch.
3. Correct the cause of the fault shutdown. See the
Safety Precautions at the beginning of this section
before proceeding.
4. Place the generator set master switch in the
OFF/RESET position and then in the RUN position
to start the generator set. The A/V annunciator
alarm horn sounds and the lamp, if equipped,
darkens.
5. Test operate the generator set to verify that the
cause of the shutdown has been corrected.
6. Reconnect the generator set to the load via the line
circuit breaker or automatic transfer switch.
7. Place the generator set master switch in the AUTO
position for startup by a remote transfer switch or
remote start/stop switch.
annunciator alarm switch, if equipped, in the
NORMAL position.
8. Place the generator set master switch in the AUTO
position before silencing the alarm horn.
12 Section 2 Operation
Refer to Resetting the
Place the A/V annunciator
Place the A/V
2.7.9 Resetting the Emergency Stop
Switch
Use the following procedure to restart the generator set
after an emergency stop switch shutdown. Refer to the
Controller Resetting Procedure in this section to restart
the generator set following a fault shutdown.
generator set does not crank until the operator
completes the resetting procedure.
Note: The controller auxiliary lamp lights when the
generator set master switch is in the RUN or
AUTO position during the resetting procedure.
Procedure to Restart the Generator Set After an
Emergency Stop Shutdown:
1. Determine the cause of the emergency stop and
correct the problem(s).
2. Reset the controller emergency stop switch by
rotating the switch clockwise until the switch
springs back to the original position.
Figure 2-3.
3. Toggle the generator set master switch to
OFF/RESET and then to RUN or AUTO to restart
the generator set.
The
See
TP-5737 5/01