USER MANUAL ENGLISHSR 1301 B 1463436000(1)2008-05 A 11WIRING DIAGRAMKeyBE1 Flashing light (optional)BZ1 Reverse gear buzzer/hornC1 Battery connectorEB1 Drive system electronic boardEB2 Display electronic boardES1 Line electromagnetic switchES2 Main broom electromagnetic switchES3 Hopper lifting pump relayES4 Hopper lowering pump relayES5 Vacuum system relayF0 Main fuse (150 A)F1 Key fuse (30 A)F2 Filter shaker fuse (30 A)F3 Vacuum system fuse (30 A)F4 Hydraulic pump fuse (30 A)F5 Flashing light fuse (10 A)F6 Working light fuse (10 A)F7 Actuator fuse (10 A)FA Right side broom circuit breaker (10 A)FB Left side broom circuit breaker (10 A) (optional)FC Main broom circuit breaker (30 A)HN HornK1 Ignition keyL1 Working light (optional)M1 Drive system motorM2 Main broom motorM3 Hydraulic pumpM4 ActuatorM5 Filter shaker motorM6 Vacuum system motorM7 Right side broom motorM8 Left side broom motor (optional)R1 Accelerator potentiometer (built in the pedal)SW0 Emergency push-buttonSW1 Forward/reverse gear switch (built in the pedal)SW2 Main broom microswitchSW3 Hopper enabling switchSW4 Hopper lifting/lowering switchSW5 Hopper dumping switchSW7 Right side broom microswitchSW8 Left side broom microswitch (optional)SW9 Horizontal hopper microswitchSW10 Lifted hopper microswitchSW11 Opened hopper microswitchSW12 Closed hopper microswitchSW13 Filter shaker/vacuum system switchSW14 Driver’s seat safety microswitchSW15 Horn switchSW16 Working light switch (optional)Colour codeBK BlackBU BlueBN BrownGN GreenGY GreyOG OrangePK PinkRD RedVT VioletWH WhiteYE Yellow