KB21 Service Manual Pub 09-14
67
Cylinder Control Systems
40-B. Bucher L.8S - Electric Control/Cable
Electric Signals
supplied with a one way connectors at the Joystick (So it can not be installed Wrong). Connectors are
always have right connections. BUT if the terminals within this Plug are moved around or the
connections at the valve end are changed then the Plug would still be connected the same way and be
Wrong. If any connections are removed they MUST be placed back in the same order they came out of.
See Wiring schematic on the following pages S for Plug Connection (Letter Code) & Terminal locations,
See Figure Schematic for actual Wire locations.
DO NOT CHANGE LOCATIONS OF PINS AND/OR WIRES IN PLUGS, THEY MUST BE
CONNECTED THE SAME WHEN REPLACED OR THE SYSTEM WILL MALFUNCTION AND
THIS COULD ALSO DAMAGE JOYSTICK CONTROLLER COMPONENTS.