User manual NILFISK SCRUBTEC R 571

[. . . ] 6, 557, 207 SCRUBTEC R 571 SCRUBTEC R 571 C SCRUBTEC R 586 READ THIS BOOK CAUTION: Read the Operator's Manual before using the appliance. This book has important information for the use and safe operation of this machine. Failure to read this book prior to operating or attempting any service or maintenance procedure to your ALTO machine could result in injury to you or to other personnel; damage to the machine or to other property could occur as well. You must have training in the operation of this machine before using it. [. . . ] After every 20 recharging operations, check the level of the electrolyte and if necessary top off with distilled water. Level Indicators for the Charge of the Batteries The battery meter ( see figure 7) on the control panel has a digital read out with 10 fixed positions (A) and also a blinking indicator (B). The bars that appear on the display show the approximate charge level with icon (blinking) discharged battery. NOTE: A few seconds after the voltage reads 32V it will start blinking. The brush motors will then automatically switch off. B Figure 7 Page -12- CLARKE TECHNOLOGY Operator's Manual - SCRUBTEC R 571 / 571 C / 586 How To Prepare the Machine For Operation How To Install the Squeegee To install the squeegee onto the machine, follow this procedure: 1. The squeegee assembly has a break away feature that is also used for mounting the squeegee. Loosen the knobs on the squeegee (figure 8). Slide the stud into the slotted hole in the support frame on the machine. Attach the vacuum hose cuff to the squeegee hose fitting (see figure 9). NOTE: Do not overtighten or break away feature is lost and damage may occur. 2. 3. Figure 8 NOTE: To prevent damage to the squeegee or machine, the squeegee was designed to break away from the machine. If the squeegee is impacted and it breaks away from the machine, simply reinstall it by following step 1-3. How to Adjust the Squeegee During operation, the rear squeegee blade should have a constant 3/16" minimum flare along the entire squeegee blade (see figure 10). The squeegee body can be tilted to adjust the squeegee blade flare in the middle to match the flare on the ends. To adjust the tilt, loosen the adjusting bolt located on the left and right side of the squeegee (see figure 9). Press down on the squeegee until both sets of guide wheels contact floor. After making adjustments, retighten the screw(s). 3 Figure 9 2. 3. /16" minimum NOTE: It is important that the right and left wheels are contacting the floor in order for the squeegee to work. NOTE: As the rear squeegee blade wears, it can be rotated and/or flipped to obtain four good edges before having to change blades. Figure 10 CLARKE TECHNOLOGY Operator's Manual - SCRUBTEC R 571 / 571 C / 586 Page -13- How To Prepare the Machine For Operation How To Change or Rotate Brushes on Cylindrical Brush Head To install or rotate brushes on the cylindrical brush head: 1. Raise the brush deck and turn the key switch "OFF". Raise the brush skirt and pull out to remove. Lower door approximately 12 mm and slide door and hub assembly from brush. [. . . ] See "Routine Maintenance" section. Drain recovery tank. The squeegee blades are worn. The recovery tank is full. The vacuum motor does not function The squeegee up/down switch in not in the low or middle position. Put the squeegee in the low or middle position or reprogram "one touch". The machine does not start The operator is not properly seated. The operator must be properly seated in the driving position. Turn the key to the "ON" position. Check to make sure the batteries are connected properly and charge if necessary. [. . . ]