C 9.92

 

 

Operating Instructions

 

 

 

Malfunctions, causes, remedy

 

 

 

Malfunction

 

Cause

 

Remedy

 

 

No forward and reverse travel

 

Electrical connection of diesel engine

 

Make a connection

 

 

 

speed sensor interrupted, possibly

 

 

 

 

 

 

oxidized

 

 

 

 

 

 

Speed range knob in neutral position

 

Select the working or transport range

 

 

 

Direction switch defective or bad

 

Renew the direction switch,

 

 

 

contact

 

make contact

 

 

 

Driving program switch at 0

 

Select the desired driving program

 

 

 

 

 

Check the feed pressure of hydraulic

 

 

 

 

 

system

 

 

 

Fault in the feed pressure or high

 

Check the high pressure hydraulic system

 

 

 

pressure system

 

Check the variable pump controls and

 

 

 

 

 

 

 

 

 

 

proportional solenoids

 

 

 

 

 

Eliminate determined faults

No maximum speed

 

Diesel engine does not attain

 

Check the accelerator linkage

 

 

 

maximum RPM

 

Check the diesel engine

 

 

 

Inch pedal not at maximum speed

 

Adjust, calibrate the inch potentiometer

 

 

 

Variable pump or variable motor does

 

Check the maximum current,

 

 

 

not swash fully to end position

 

 

 

 

 

 

Inductive transmitter on variable motor

 

Check the proportional solenoid

 

 

 

defective, possibly electrical

 

Check the inductive transmitter, renew if

 

 

 

connection adjustment

 

necessary. Check the electrical connection

 

 

 

 

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Holder C 9.92 H operating instructions Malfunctions, causes, remedy