Schema Of Electronic Engine Control System - Zetor 8621 Forterra turbo Operator's Manual

ELECTRONIC ENGINE GOVERNOR
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SCHEMA OF ELECTRONIC ENGINE
CONTROL SYSTEM
System consists of the following main
components and of wiring harness.
A - Electronic control unit (E.C.U.)
B - Hand throttle control ' the control
has three keypads and LED.
C - Potentiometer ' mechanically linked
with foot throttle pedal
D - Engine speed sensor
E - Governor ' control actuator
RPM