Engine Monitoring - Wacker G50 Manual De Operación

G50/G70/G85

1.11 Engine Monitoring

With the engine start switch set to "RUN/START" or
"REMOTE START", engine information will be continu-
ously displayed on the bottom line of the LCD panel.
OIL - Displays engine oil pressure. The gauge
registers oil pressure between 0 –100 psi. Normal oper-
ating pressure is between 60–80 psi. If oil pressure drops
below 15 psi, the engine will automatically shut down.
FUEL - Indicates the relative fuel level in the fuel
tank. If fuel level drops to 15% the engine will automati-
cally shut down.
TEMPERATURE - Displays the temperature of the
engine's coolant. If the coolant temperature exceeds
239°, the engine will automatically shut down.
BATTERY - This gauge measures the engine
starting battery voltage. A normal reading is 13.5–14.5V.
If the gauge falls much below or above these values, the
engine charging system should be checked. With the
engine switch set to "REMOTE START" and the genera-
tor in stand-by mode, actual battery voltage is displayed.
ENGINE HOURS - Pressing the switch UP causes
the engine's running hours, the periodic maintenance
timer, and the Engine Fault set points to be displayed.
Engine hours are accumulated only while the engine is
actually running.
Note: When held down, this switch can be used to lock
in a specific display for a single phase.
SENDER FAILURE - Indicates that the coolant tempera-
ture sensor or the oil pressure sensor has failed. This
fault will not be displayed unless the fault has occurred;
also, this fault will not shut down the machine.
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OPERATION
(SAMPLE DISPLAY OF ENG. HRS.)
Ø
V
RUNNING HOURS
135.2
(SAMPLE DISPLAY OF PERIODIC MAINTENANCE TIMER.)
Ø
V
TIME TO SERVICE
180.2 hrs.
(SAMPLE DISPLAY SHOWING ENGINE FAULT SET POINTS.)
Ø
V
LOP<15 HWT>239
OS > 67
Engine Fault Set Points
Low Oil Pressure = 15 psi
High Temperature = 239° F
Underspeed = 55 Hz (1650 rpm)
Overspeed = 67 Hz (2000 rpm)
Overcrank = Three 10-second crank/rest cycles
Fuel Level = 15%
1A
Hz
A
Hz
A
A Hz
1A-15