Stephill SSD6000 - DSE 3110 Fail to Start Faults; DSE 3110 Shutdown Faults Diagnosis; DSE 3110 Shutdown Faults: Voltage and Frequency

SSD6000-SSD6000S-SE6000D4
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● Check the condition of the battery leads.
● DSE 3110 not showing Volts or Hz running?
Fuel Filter
● Check in-line fuel filter and replace if
necessary.
Fuel Solenoid
● Check the fuel solenoid is receiving 12V DC
and is operating - Replace if necessary.
Fuel Lift Pump (12V DC)
● Check the fuel pump is receiving 12V DC and
is operating - Replace if necessary.
Air Filter
● Check the condition of the air filter - Replace
if necessary.
Contaminated Fuel
● If possible run the generator from a separate
fuel source from the fuel tank.
If none of the above solve the issue then a closer inspection of the engine would be
advised e.g. injector etc.
Engine Starting/Running Then Stopping 3 Times
Fault Finding - DSE 3110
Most common faults can be Identified by the fault icon displayed on the right hand side of the LCD screen.
The table below shows a fault description and/or the relevant icon together with a possible cause and checks
related to the fault icon displayed.
Fault Icon
Possible Cause
Check
Engine Not Starting/Running
● Check the battery voltage, should be around
12.5V DC - Charge or Replace.
Starter Motor
● Check the operation and wiring of the starter
motor - Replace if necessary.
Emergency Stop Button
● Check the operation of the switches on the
back of the emergency stop button.
DSE 3110 Control Module
20A Reset Button
● Check for continuity and wiring on the reset
button - Replace if necessary.
DSE 3110 Control Module
● Check the green plug with a brown & blue
wire is not loose.
● Start and run the generator and measure the
AC voltage across the brown & blue wires - this
should measure either approximately 115V or
230V AC.
2A Reset Button
● Check for continuity and wiring on the reset
button - Replace if necessary.
Main AC Alternator
● Check or replace capacitor - AC alternator
tests would be advisable.
Fail to Start
Is activated after
three attempts to
start.
Battery
If the battery needs charging or replacing, check the battery is being charged when
the generator is running - See - Battery Charge System Fault Finding.
● Check the plugs on the DSE 3110, wiring and
output operation for the relays - Ref. diagram.
Negative / Ground Connections
● Check No.1 wires on the control panel and
engine DC loom(s) have a sound connection to
battery negative.
Fuel Tap
● Check the fuel tap is in the correct position -
On feed hose from the fuel tank.