MULTIQUIP DCA Series Service And Troubleshooting Manual page 28

CONTROLLERS, GAUGE UNITS AND DISPLAYS
There are many different types of controllers, gauge units and displays used on the DCA series generators. Figure 28 and
Figure 29 show just a few. For a complete understanding of each assembly, please reference the associated operation
manual.
R
ECU
IntegratedGaugeControl
LowOilPressure
HighTemp
OverCrank
OverSpeed
n/min
Engine
Started
50
25
PSI
0
OIL PRESS
Check
DEF
Check
Engine
SCR
Purge
Refill DEF
Exhaust
System Error
ECU
Alarm
Acknowledge
PAGE 28 — GENERATOR SERVICE AND TROUBLESHOOTING MANUAL — REV. #0 (08/29/23)
D
n/min
Low
D Fuel
R
ECU
Intergrated Gauge Control
Low Oil Pressre
High temp.
Over Crank
Over Speed
Engine Started
150
180
75 120
140 180
220
60
RPMX10
°F
100 0
100 210
260
WATER TEMP SPEED
18 50
12
24
ＥＣＵ
%
VOLTS Integrated Gauge Panel
0 30 0 100
½ ½
°F °F
E E
F F
Low FUEL DEF
Fuel
Series 800 Controller
Engine Started
Shutdown
Pre-Alarm
Screen Program
Option
Change Exit
Figure 28. Controllers, Gauge Units and Displays
COMPONENT IDENTIFICATION
WARNING LAMP UNIT
DCA6SPX4F
DA7000SSA3
DCA10SPX4
DCA15SPX4F
TLG8SSK4F2
ECU-755 AUTO START/STOP CONTROLLER
WITH GAUGE UNIT ASSEMBLY
DCA20SPXU4F
DCA25SSIU4F
DCA25SSIU4FC8
DCA36SPXU4F
DCA45SSIU4F
DCA45SSIU4FC8
CAN-78 AUTO START/STOP CONTROLLER
WITH WARNING LAMP UNIT
DCA40SSKU4F2
ECU-845 ENGINE-GENERATOR CONTROLLER
WITH ECU-670 GAUGE UNIT ASSEMBLY
DCA70SSIU4F
DCA70SSJU4F
DCA125SSIU4F
DCA150SSJU4F3
DCA180SSJU4F3
DCA220SSJU4F3
DCA300SSJU4F3