Kohler 125EOZ/100EFOZ, Руководство по обслуживанию

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TP-5737 5/01 10 Section 2 Operation
2.7.3 Auxiliary Fault Lamp Conditions
The following descriptions define the possible auxiliary
fault lamp conditions.
Flashing Lamp Conditions
No AC Output. The auxiliary lamp flashes immediately
if the controller senses no AC output while the generator
set runs (except during the first 10 seconds after
startup). The flashing stops and the light goes out when
the controller senses AC output. The controller requires
no manual reset.
Low Battery Voltage. The auxiliary lamp flashes if the
battery power was reconnected or was low and then
restored while the generator set master switch was in
the RUN or AUTO position.
A possible cause is a
temporary low battery condition when the battery is
weak or undersized for the application. To clear the low
battery voltage condition, place the generator set
master switch in the OFF/RESET position.
Continuous-On Lamp Conditions
Emergency Stop Switch Energized. Upon activation
of the emergency stop switch, if equipped, the auxiliary
lamp lights and the generator set shuts down
immediately.
Emergency Stop Switch Reset. Resetting the
optional emergency stop switch while the generator set
master switch is in the AUTO or RUN position causes
the auxiliary lamp to light.
Place the generator set
master switch in the OFF/RESET position to clear the
auxiliary lamp ON condition.
Note: Auxiliary Delay Shutdown. The auxiliary lamp
lights and the engine shuts down 5 seconds after
the high oil temperature (P1-13) or auxiliary delay
shutdown (P1-15) fault, if equipped, occurs.
Auxiliary Delay Shutdown is inhibited during the
first 30 seconds after crank disconnect.
Note: Overvoltage Shutdown. If a generator set is
equipped with this kit, the auxiliary lamp lights
and the engine shuts down immediately when an
overvoltage condition occurs.
Note: Auxiliary Immediate Shutdown. The auxiliary
lamp lights and the engine shuts down
immediately when any customer-supplied
sensing devices connected to auxiliary
immediate shutdown ports (P1-17 and P1-18)
activate them.
x:op:005:004
2.7.4 Starting the Generator Set
The following procedures describe starting the
generator set.
Local Starting (Nonautomatic). Move the generator
set master switch to the RUN position to start the
generator set at the controller.
Note: The alarm horn sounds whenever the generator
set master switch is not in the AUTO position.
Automatic (Auto) Starting. Move the generator set
master switch to the AUTO position to allow startup by
the automatic transfer switch or remote start/stop switch
(connected to controller terminals TB1-3 and TB1-4).
Note: The transient start/stop function of the
Decision-Maker
t
3+ controller prevents
accidental cranking of the rotating engine. When
the generator set master switch is momentarily
placed in the OFF/RESET position, then quickly
returned to RUN, the generator set slows to
249 rpm and then recranks before returning to
rated speed.
Note: The Decision-Maker
t
3+ controller’s automatic
restart function attempts to restart the generator
set if the engine speed drops below 390 rpm
(generator
output frequency of 13 Hz).
Continued decreased engine speed causes an
overcrank fault condition.
Crank Mode Selection
The Decision-Maker
t
3+ controller cranks continuously
for up to 45 seconds or cyclically for up to 75 seconds
(crank 15 seconds, rest 15 seconds, crank 15 seconds,
etc.) before overcrank shutdown.
Select the crank
mode (cyclic or continuous) on the controller circuit
board terminal strip. For cyclic cranking, leave circuit
board terminal TB2-9 open. For continuous cranking,
attach a jumper between circuit board terminal TB2-9A
(ground) and terminal TB2-9.
2.7.5 Stopping the Generator Set
The following procedures describe stopping the
generator set.
Normal Stopping
1 . Cooldown. Run the generator set at no load for
5 minutes to ensure adequate engine cooldown.
2 . Stopping. Move the generator set master switch
to the OFF/RESET position. The engine stops.