Condux APS75 Underground Pulling Trailer User Manual
Page 23
PROBLEM:
CAUSE:
SOLUTION:
Excessive hydraulic oil
temperature.
The fan of the hydraulic oil
doesn’t work
Verify the electric
contact of the
temperature bulb on
the radiator
Verify the electric
contact of the ventilator
ignition selector on the
control panel
Overused machine
Wait for oil to
cool. Hydraulic oil
cooler should run
automatically when oil
temperature exceeds
temp limit.
A unexpected stop
happens when
returning to center
position with the
control lever
Hydraulic pump with
defective zero setting
Carry out the hydraulic
and mechanic zero
setting – technical
assistance
23
PROBLEM:
CAUSE:
SOLUTION:
Diesel engine turns off
during operations.
Engine oil pressure too low
(Light on Kohler Controller)
Add engine oil
Defective sensor
– check contacts /
replace
Engine anomaly –
technical assistance
Engine cooling liquid
temperature is too high
(Light on Kohler Controller)
Add cooling liquid
Defective sensor
– check contacts /
replace
Engine overheating –
technical assistance
Engine has been
overloaded and stalled
When engine starts to
slow, reduce joystick
stroke.