Installation Manual

Chapter 6 N38143
Page 52
Electronic governor in detail
The Synchro-Start APECS® (Advanced Proportional Engine Control System) series 3000 is an isochronous
engine governor that provides a means of controlling and limiting engine speed. The controller is set up using
an APECS Calibration Tool (ACT, part number 36204). The ACT is computer based software that can be used
for monitoring and is available separately.
Controller installation and wiring diagram
Use the drawing (F) and table to install and wire the controller
Connect power leads directly to the switched power source. Use of a 10 amp slow-blow fuse is recommended
in the battery (positive) wire.
Use proper terminations and crimping techniques to avoid elevated resistance and shorts.
Use of convoluted tubing or other wire shielding is recommended to minimize mechanical damage to the
wires. Avoid sharp edges and pinching when routing wires.
Mount the controller in a location where the effects of vibration and temperature are minimal.
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