Manual 26174 EGCP-2 Engine Generator Control Package
Woodward 159
Engine Control/Sensing Parameters
Problem Probable Cause Corrective Action
Start command(i.e. test or
run with load) does not start
engine
Configuration menu has not
been accepted or entered
properly
Enter the configuration set
points in the Configuration
menu such that all “*” and
“#” symbols are removed
from the display. See
section 1.3.4 Description of
set points for more details.
An active alarm condition
exists
Commit or reset alarm
condition(s). See section
1.3.2 Description of
Screens.
Relay output contacts are
not properly connected to
engine starter, fuel solenoid
Verify wiring of relay output
contacts.
Starter motor stays
engaged after engine starts
Crank cutout set point in
Engine control menu is to
large
Set CRANK CUTOUT set
point to appropriate value.
See description of set
points.
Inadequate MPU signal to
EGCP-2 input
Verify MPU wiring, and that
adequate MPU signal exists
at input to EGCP-2 control.
Engine speed is unstable
when unit is at no load
Speed control dynamics are
improperly set up
Tune the speed control
dynamics for stable
operation. See speed
control manufacturer’s
instruction manual for more
details.
When crank command is
issued, EGCP-2 loses
power and conducts a reset
and RAM test
Battery is too weak for the
current demand of the
starter motor
Install a higher capacity
battery or a more efficient
starter motor.
Faulty wiring of power
supply to the EGCP-2
control
Verify wiring of power
supply to the EGCP-2
control.
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