USER MANUAL
ENGLISH
RS 2200
33019476(3)2010-02 A
45
PROBLEMS AND REMEDIES
Problem
Possible cause
Remedy
BROOMS
The brooms do not clean properly
The brooms are not properly adjusted
Adjust
The broom speed is not correct
Adjust the speed
The brooms are too worn
Replace
The brooms do not rotate
The working mode is not activated
Activate the working mode switch
The broom speed potentiometer is at idle
Adjust the broom speed potentiometer
The power supply fuse is open
Replace
The broom speed potentiometer is broken
Replace
The proportional electronic board is damaged
Check the connections or replace
The accessory system pump does not pres-
surise the oil in the circuit
Check the oil pressure in the hydraulic system
The solenoid valve is stuck
Replace
There are oil leaks from the hydraulic system
fi
ttings/hoses
Repair/replace
The motors are faulty
Replace
The brooms or broom holders are locked
Disassemble and unlock
The broom or broom holder is not integral with
the motor
Check
3RD BROOM ARM
The 3rd broom arm extension does not shift
sideways
The working mode is not activated
Activate the working mode switch
The power supply fuse is open
Replace
The cylinder calibration dowel is clogged
Disassemble and clean
Lack of tension in the solenoid valve
Check the electrical system
The solenoid valves are stuck
Replace
The cylinder gaskets are worn
Overhaul the cylinder
There is an open in the push-buttons
Replace the joystick
The 3rd broom arm does not shift to the right/
left
The 3rd broom turns in the wrong direction
Use the push-button to change the direction
The 3rd broom pressure on the ground is insuf-
fi
cient
Lower the arm more
The 3rd broom grip on the ground is insuf
fi
cient Increase the 3rd broom angle of incidence
The 3rd broom is too worn
Replace
The 3rd broom arm swings
The tensioning springs are misadjusted or worn Adjust/replace
The 3rd broom arm does not lift/lower
The working mode is not activated
Activate the working mode switch
The power supply fuse is open
Replace
The cylinder calibration dowel is clogged
Disassemble and clean
Lack of tension in the solenoid valve
Check the electrical system
The solenoid valves are stuck
Replace
The cylinder gaskets are worn
Overhaul the cylinder
There is an open in the push-buttons
Replace the joystick
Summary of Contents for RS 2200
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