Troubleshooting guide

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ONAN ENERGY COMMAND
is a new line of remote power
management panels that provides
worry-free control for Onan diesel,
gas, or LP generators.
Installation Features:
•Compatible with Onan generators
•Easy to install in production
•Works with any type of battery
•Up to three individual start request inputs
(for three air-conditioners, etc.)
•Menu allows customization and access
to system data
•Magnetic overlay covers mounting screws
for clean appearance
•Installation mounting hole location same
as standard Onan remote
•Inputs for house and engine battery voltage
•Amp/Tyco connector
Specifications:
Voltage: 8-35VDC (Suitable for 12V or 24V systems)
Current: 0.05A @ 12V (With backlight on)
Dimensions: (Outside) 5.125" X 3.125" X 1.0"
Opening: 3.875" X 2.5"
Start/stop: Switch rated at 1.0 amp
Control outputs: Rated at 1.0 amp
Models:
Energy Command 20 (#018-02020)
Energy Command 30 (#018-02030)
BAT
QUIET ON
F
Ignition, Safety,
Brake, Brake
lights or
transmission SW
Onan
Quiet Diesel, Gas
& LP Generator
Generator
Connector
HVAC
(up to 3 systems)
Shorepower
Present Sensing
(optional)
Main Battery
Switch
Engine
Battery
(optional)
-+
-
Positive
Positive
Fuse
Fuse
Fuse
Shorepower
Present
Wiring Harness
Engine Battery Sense
Generator Harness
House Battery Sense
DC Power
HVAC
Run Request
Safety Input
EC-30 Only
House
Battery
+
16 Pin
Connector
Onan Energy Command
Model 20 30
Battery Monitoring
House battery bank • •
state of charge gauge
House battery bank • •
voltage
Engine battery bank • •
voltage
Generator Monitoring
Digital generator • •
hour meter
Manual start/stop • •
switch with digital
readout
Service reminders • •
Diagnostic text • •
messages
Automatic Generator Starting
Functions
Programmable •
“quiet time”
Look-ahead battery •
top-off feature prior
to “quiet time”
Auto start/stop on •
low/full battery
Auto start/stop for up •
to three air conditioning
systems
Built-in memory for all •
programmable settings
Safety Feature
Safety start inhibit •
feature
Compatibility With Onan
Camp Power™ • •
MicroLite™ • •
MicroQuiet™ • •
Marquis Platinum™ • •
Marquis Gold™ • •
Quiet Diesel™ • •