A - 20 SC8000 - 56091081 3/13INSTRUCTIONS FOR USEA - ENGLISHAFTER USE1 When finished scrubbing, press the Scrub Off Switch (55). This will automatically raise, retract and stop all the machine systems (brush, squeegee, vacuum,solution and detergent (EcoFlex models)). Then drive the machine to a service area for daily maintenance and review of other needed service up keep.2 To empty the solution tank, remove the Solution Drain Hose (37) from its storage clamp. Direct the hose to a designated “DISPOSAL SITE” and remove thecap. Rinse the tank with clean water.3 To empty the recovery tank, pull the Recovery Tank Drain Hose (9) from its storage area. Direct the hose to a designated “DISPOSAL SITE” and remove theplug (hold the end of the hose above the water level in the tank to avoid sudden, uncontrolled flow of waste water). The Recovery Tank Drain Hose can besqueezed to regulate the flow. Rinse the recovery tank with clean water. Inspect the recovery and vacuum hoses; replace if kinked or damaged.4 Remove the brushes, remove any string or banding that is wrapped around them, rinse in warm water and stand on end to dry. NOTE: Brushes should beflipped “end for end” and rotated “front to back” daily for longest life.5 Remove the squeegee, rinse it with warm water and re-install on mount.6 Remove the Hopper (33) and clean thoroughly. Remove from the right side of the machine by opening the skirt, disconnecting the vacuum hose and thenpulling out. NOTE: Reconnect vacuum hose after re-installing.7 Check the maintenance schedule and perform any required maintenance before storageSHUTTING DOWN THE DIESEL ENGINE1 Put all controls to the OFF position.2 Raise the squeegee, the scrub brushes, and the brooms.3 Push the Engine Speed Switch (51) to change to “Idle” speed and let the engine idle for 30 seconds.4 Apply the Parking Brake (28).5 Turn the Key Ignition Switch (50) OFF and remove the key.SHUTTING DOWN THE LPG ENGINE1 Put all controls to the OFF position.2 Raise the squeegee, the scrub brushes, and the brooms.3 Turn the service valve on LP gas tank OFF.4 Push the Engine Speed Switch (51) to change to “Idle” speed and let the engine idle until all the LP gas is dispelled from the line.5 Apply the Parking Brake (28).6 Turn the Key Ignition Switch (50) OFF and remove the key.IMPORTANT NOTE: During normal operation the engine will continue to run for a short period of time (1-3 seconds) after turning the key OFF until all fuel isdispelled from fuel system.MAINTENANCE SCHEDULEKeep the machine in top condition by following the maintenance schedule closely. Maintenance intervals given are for average operating conditions. Machinesused in severe environments may require service more often.MAINTENANCE ITEM DAILY WEEKLYPerform the “After Use” maintenance steps XCheck parking brake XCheck engine oil X*Check / Clean / Rotate & flip the Brushes XCheck filter indicator and lights (hyd & air) XCheck engine coolant level XCheck hydraulic oil level XDrain / Check / Clean Tanks & Hoses XCheck / Clean the Squeegee XClean the Hopper XPurge Detergent System (EcoFlex only) XInspect main scrub head skid plates(replace if worn to 1/8”) XMAINTENANCE ITEM 15 hrs. 30 hrs. 150 hrs. 300 hrs. 500 hrs. 1000 hrs.Inspect and clean the Solution Filter XClean radiator and oil cooler XSide Broom Maintenance XClean solution trough XInspect scrub housing skirts XPerform engine maintenance XInspect and grease steering rack XChange the hydraulic “charge” oil filter XChange reservoir hydraulic oil and filter XFlush the radiator XEngine fuel filter(s) lpg X* See “INSTALL THE BRUSHES” section.