USER MANUAL ENGLISHSR 1100S P 146 2559 000(2)2007-02 A 11WIRING DIAGRAMKeyBAT BatteriesBE1 Flashing light (optional)BLK Engine frameBZ1 Reverse gear buzzer/hornEBD DiodeEB1 Drive system electronic boardES0 Engine safety relayES1 Main broom relayES2 Filter shaker relayES3 Vacuum system relayES4 Manual vacuum system relay (optional)ES5 Side broom relayES6 Engine starting relayFA Main broom circuit breakerFB Side broom circuit breakerFR Charging system fuse (70 A)FT Drive system fuse (70 A)F1 Main fuse (key circuit) (15 A)F2 Filter shaker motor fuse (25 A)F3 Manual vacuum system fuse (40 A) (optional)F4 Vacuum system motor fuse (30 A)F5 Horn and flashing light fuse (10 A)F6 Working light fuse (10 A) (optional)HM Hour counterK1 Ignition keyLD1 Drive system electronic board diagnostic ledL1 Working light (optional)M1 Main broom motorM2 Drive system motorM3 Filter shaker motorM4 Right side broom motorM5 Left side broom motor (optional)M6 Vacuum system motorM7 Manual vacuum system motor (optional)M8 DynamotorP1 Horn switchR1 Drive speed potentiometer (pedal)R2 Led resistanceSPK Engine injection systemSWS Emergency push-buttonSW1 Main broom microswitchSW2 Vacuum system/fi lter shaker switchSW3 Manual vacuum system switch (optional)SW4 Driver's seat safety microswitchSW5 Side broom microswitchSW6 Working light switch (optional)SW8 Engine hood opening microswitchColour codeBK BlackBU BlueBN BrownGN GreenGY GreyOG OrangePK PinkRD RedVT VioletWH WhiteYE Yellow