Engine/Generator Control Panel - MQ Power WHISPERWATT DCA180SSJU4F Operation Manual

1
50
25 75 140
PSI
0 100
100
OIL PRESS
WATER TEMP
18
12 24
0 VOLTS 30
Check
BATTERY
DEF
Emissions
Failure
Emissions
Failure
E
Regen
Needed
Regen Low
Fuel
Inhibit D
ECU
Series 800 Controller
Alarm Screen
Option
Acknowledge Change
11
The definitions below describe the controls and functions
of the Generator/Engine Control Panel (Figure 11).
1. Fuel Leak Alarm Lamp — This lamp turns on when
the fluid in the containment is higher than the allowable
level.
2. Panel Light — For operation at night, the panel light
illuminates the control panel for ease of reading meters
and gauges. Make sure the panel light switch is in the
OFF position when the light is not in use.
3. Panel Light Switch — When activated will turn on the
control panel light.
4. Frequency Meter — Indicates the output frequency
in hertz (Hz). Normally 60 Hz.
5. AC Ammeter — Indicates the amount of current the
load is drawing from the generator per leg selected by
the ammeter phase-selector switch.
6. AC Voltmeter — Indicates the output voltage present
at the U,V, and W Output Terminal Lugs.
7. Voltage Regulator Control — Allows ±15% manual
adjustment of the generator's output voltage.
8. 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 affect the generator
output in any fashion, it is for current reading only.
PAGE 24 — DCA180SSJU4F/F3 60 HZ GENERATOR • OPERATION MANUAL — REV. #0 (03/25/22)

ENGINE/GENERATOR CONTROL PANEL

2
180 150
220 120 180
60
°F
RPMX10
0
260 210
INCREASE
n/min
SPEED
50
Ｅ Ｅ Ｅ Ｃ Ｃ Ｃ Ｕ Ｕ Ｕ
%
0 Integrated Gauge Panel
100
GENERATOR LOAD ½
½
4
E F
F
D
FUEL
DEF
5
U-V
Engine Started
Shutdown
Pre-Alarm
6
Program
Exit
12 13
Figure 11. Generator/Engine Control Panel
3
7
DECREASE
8
V
U W
OFF
9
V-W
W-U
OFF
10
9. Voltmeter Change-Over Switch — This switch allows
the AC voltmeter to indicate phase-to-phase voltage
between any two phases of the output terminals or to
be switched off.
10. Emergency Stop Switch Button — In the event
of an emergency press this button to shut down the
generator.
11. Hour Check Button — With the engine stopped, press
and hold this button. The total running hours, fuel level,
and battery voltage will be displayed.
12. Auto/Start Switch — This switch selects either manual
or automatic operation. Center position is OFF (reset).
13. Engine Speed Switch — This switch controls the
speed of the engine low or high.
14. Voltage Change-Over Board — 6 jumper plates that
allow the generator to be configured for either 3Ø, 240
or 480 VAC output.
15. Main Circuit Breaker — This three-pole, 500-amp
main breaker is provided to protect the U,V, and W
Output Terminal Lugs from overload.
14
X
U U
2 1
4
1
Y
V V
2
1
2
5
Z
W W
2
3 1
6
O
15