PAGE 20 — DCA40SSKU4F2 60 HZ GENERATOR • OPERATION MANUAL — REV. #0 (07/20/17)
GENERATOR CONTROL PANEL
Figure 5. Generator Control Panel
DECREASE
INCREASE
V-W
U-V
OFF
W-U
4
Low Oil Pressure
High temp.
Over Crank
Over Speed
Engine Started
ECU
Intergrated Gauge Control
1
2
3
4
R
6
7
8
A
B
C
D
E
F
The definitions below describe the controls and functions
of the Generator Control Panel (Figure 5).
1.
Frequency Meter
— Indicates the output frequency
in hertz (Hz). Normally 60 Hz.
2.
AC Ammeter
— Indicates the amount of current the
load is drawing from the generator per leg selected by
the ammeter phase-selector switch.
3.
AC Voltmeter
— Indicates the output voltage present
at the U,V, and W output terminal lugs.
4.
Engine Speed Switch
– This switch controls the speed
of the engine (low/high).
5.
Ammeter Change-Over Switch
— This switch allows
the AC ammeter to indicate the current flowing to the
load connected to any phase of the output terminals,
or to be switched off. This switch does not effect the
generator output in any fashion, it is for current reading
only.
6.
Voltage Regulator Control
— Allows ±15% manual
adjustment of the generator’s output voltage.
7.
Emergency Stop Button (Option)
— Push this button
inward to stop the engine in the event of an emergency.
DO NOT
use this button as a means of stopping the
engine
8.
Main Circuit Breaker
—This three-pole, 110A main
breaker is provided to protect the the U,V, and W Output
Terminal Lugs from overload.
NOTICE
Remember the
overcurrent relay
monitors the current
flowing from the
U,V, and W
output terminal lugs
to
the load.
In the event of a short circuit or over current condition,
it will automatically
trip
the 110 amp main breaker.
To restore power to the
output terminal panel
, press
the reset button on the overcurrent relay and place the
main
circuit breaker in the
closed
position (
ON
).
