USER MANUAL ENGLISHRS 501 33015501(3)2008-02 A 13HYDRAULIC DIAGRAM(See Fig. AM)Hydraulic system oil tankDrain filterSuction filterSuction filterDrive system pumpDiesel engineLeft drive system motor (**)Right drive system motor (**)Control valve assemblySkirt cylinderHopper lifting cylinderHand pumpRight side broom motorLeft side broom motorHydraulic system oil coolerParachute valveSuction inlet and broom lifting cylinderCheck valvePower steeringFlow separator (priority valve)Accessory and steering system pumpSuction fan pumpControl valve assemblySolenoid valveSuction fan motorPower steering cylinderDrive pedal assistOil filterDrive system pump oil filterHigh-pressure washing system pump (*)Flow regulator (*)Breather/filler plug(*) Optional for some countries.(**) A version: 150 ccB version: standard: 175 ccC version: 200 cc50.51.52.53.54.55.56.57.58.59.60.61.62.63.64.65.66.67.68.69.70.71.72.73.74.75.76.77.78.79.80.81.ELECTRICAL FUSESAt the left side of the control panel there are two fuse boxes(24 and 25, Fig. D), with a transparent cover, containing thefollowing fuses:Fuse box B (24, Fig. D)Hazard warning light fuse (10 A)Brake light/horn fuse (10 A)Left side running light fuse (10 A)Right side running light fuse (10 A)Low beam fuse (15 A)High beam fuse (15 A)Cigarette lighter fuse (20 A)Free fuse holderFuse box A (25, Fig. D)Hydraulic system oil cooler fan/skirt solenoid valve fuse(20 A)Fuel solenoid valve fuse (10 A)Cab blower/fl ashing light/windscreen wiper fuse (15 A)Dust control system water pump fuse (10 A)Dust control system water pump/climate control system(optional) fuse (20 A)Reverse gear buzzer fuse (10 A)Warning lights/glow plug control unit fuse (10 A)Electric jack warning light fuse (10 A)Hopper lid opening/closing electric jack fuse (15 A)ACCESSORIES/OPTIONSIn addition to the standard components, the machine can beequipped with the following accessories/options, according tothe machine specifi c use:Brooms with harder and softer bristlesHigh-pressure washing system (*)(**)Audio unit kitCab climate control system (*)(**)Rear suction pipe (*)(**)Driver’s seat safety belt (*)(**)Broom speed adjuster (**)(*) Optional for some countries.(**) In order to use these accessories, the sweeper must beequipped with the appropriate fittings.a)b)c)d)e)f)g)h)i)j)k)l)m)n)o)p)–––––––
