ENGLISH USER MANUAL12 SW4000 - 1464809000WIRING DIAGRAMKeyBAT 24 V batteriesBZ1 Reverse gear buzzerBE Flashing lightC1 Battery connectorCH Battery chargerEB1 Drive system electronic boardEB2 Dashboard electronic boardES0 Line electromagnetic switchES1 Main broom electromagnetic switchFA Main broom fuse (50 A)F0 Main fuse (150 A)F1 Vacuum system fuse (25 A)F2 Filter shaker fuse (25 A)F3 Display electronic board (3 A)F4 Key circuit fuse (10 A)F5 Dust guard system pump fuse (5 A) (optional)F6 Hopper pump fuse (25 A)FR1 Right side broom circuit breaker (15 A)FR2 Left side broom circuit breaker (15 A) (optional)HN HornK1 Vacuum system relayK2 Filter shaker relayK3A Hopper lifting relayK3B Hopper lowering relayK4 Machine on relayK5 Side broom relayK6 Dust guard system pump relay (optional)L1, L2 Working lights (optional)M0 Driving wheelM1 Vacuum system motorM2 Filter shaker motorM3 Hopper pump motorM4 Main broom motorM6 Right side broom motorM7 Left side broom motor (optional)M8 Dust guard system pump motor (optional)R1 Drive pedalS1 Hopper lifting sensorS2 Main broom lever sensorS3 Side broom lever sensorSW0 Emergency push-buttonSW1 Ignition keySW2 Forward/reverse gear switchSW3 Filter shaker/vacuum system switchSW4 Hopper enabling switchSW5 Hopper lifting/lowering switchSW6 Horn switchSW7 Driver’s seat safety microswitchSW8 Dust guard system switch (optional)SW9 Working light switch (optional)Colour codesBK BlackBU BlueBN BrownGN GreenGY GreyOG OrangePK PinkRD RedVT VioletWH WhiteYE Yellow