Nilfisk-Advance BA 551 Operator's Manual
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Nilfisk-Advance BA 551 Operator's Manual

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Summary of Contents for Nilfisk-Advance BA 551

  • Page 1 BA551 Operator manual – Deutsch Français English Nederlands www.crescentindustrial.co.uk...

  • Page 2: Table Of Contents

    FUSE CHECK/REPLACEMENT ..............................27 BRUSH/PAD-HOLDER/CYLINDRICAL BRUSH DECK DISASSEMBLY/ASSEMBLY ..............28 DETERGENT TANK CLEANING ..............................29 ECOFLEX™ SYSTEM DRAINING ..............................29 TROUBLESHOOTING ..............................30 SCRAPPING .................................. 30 BA 551 - BA 551D - BA 551CD - BA 611D 909 6752 000(3)2010-03 A...

  • Page 3: Introduction

    This information is useful when requiring machine spare parts. Use the following table to write down the machine identi cation data. MACHINE model ................MACHINE serial number ..............909 6752 000(3)2010-03 A BA 551 - BA 551D - BA 551CD - BA 611D...

  • Page 4: Other Reference Manuals

    Electronic Battery Charger Manual (if equipped) • Scrubber-dryer Spare Parts List No. 1 connector for battery charger (for machines without on board battery charger) No. 2 lamellar fuses BA 551 - BA 551D - BA 551CD - BA 611D 909 6752 000(3)2010-03 A...

  • Page 5: Safety

    Do not use the machine if the battery charger cable or plug is damaged. If the machine is not working as it should, has been damaged, left outdoors or dropped into water, return it to the Service Center. 909 6752 000(3)2010-03 A BA 551 - BA 551D - BA 551CD - BA 611D...
  • Page 6 The machine must be disposed of properly, because of the presence of toxic-harmful materials (batteries, etc.), which are subject to standards that require disposal in special centres (see Scrapping chapter). BA 551 - BA 551D - BA 551CD - BA 611D 909 6752 000(3)2010-03 A...

  • Page 7: Machine Description

    BA 551D, BA 551CD, BA 611D Only for Squeegee mounting handwheels (**) Only for machine with EcoFlex™ system (optional) Squeegee adjusting handwheel BA 551 (***) Only for BA 551 - BA 551D - BA 551CD - BA 611D 909 6752 000(3)2010-03 A...
  • Page 8 USER MANUAL ENGLISH 55 13 26 15 S311310 BA 551 - BA 551D - BA 551CD - BA 611D 909 6752 000(3)2010-03 A...

  • Page 9: Control Panel

    Yellow warning light (the battery charger is on and batteries are semi-discharged) Red warning light (the battery charger is on and it is charging the batteries) S311313 909 6752 000(3)2010-03 A BA 551 - BA 551D - BA 551CD - BA 611D...

  • Page 10: Accessories/Options

    Front wheel speci c pressure on the - 4.6 N/mm Rear wheel diameter 100 mm Vacuum system motor power 330 W — — Gradeability ± s ’ < y t i BA 551 - BA 551D - BA 551CD - BA 611D 909 6752 000(3)2010-03 A...
  • Page 11 Machine width without squeegee 575.5 mm n i l l l u Brush motor power 400 W Cylindrical brush speed 570 rpm Cylindrical brush pressure 26.5 kg BA 551 - BA 551D - BA 551CD - BA 611D 909 6752 000(3)2010-03 A...

  • Page 12: Wiring Diagram For Ba 551

    Deck fuse White Vacuum system fuse Yellow Signal circuit fuse Hour counter (optional) Brush/pad-holder motor Vacuum system motor Only for machines without on-board battery charger S311314 BA 551 - BA 551D - BA 551CD - BA 611D 909 6752 000(3)2010-03 A...

  • Page 13: Wiring Diagram For Ba 451D And Ba 531D

    Only for machine with wheel diameter of 250 mm (**) Only for machines with cylindrical brush deck (***) Only for machines without on-board battery charger (***) (**) S3113332 909 6752 000(3)2010-03 A BA 551 - BA 551D - BA 551CD - BA 611D...

  • Page 14: Use

    BA 551D, BA 551CD, BA 611D): Insert the ignition key (80) and turn it to “I”. (Only for BA 551): Turn on the machine by pressing the switch (71) and/or (73). If the green warning light (81a) turns on, the batteries are ready to be used.

  • Page 15: Battery Installation And Battery Type Setting (Wet Or Gel)

    Grasp the handle (41) and carefully lift the tank (40). Install the batteries. Battery charging Charge the batteries (see the procedure in Maintenance chapter). Figure 1 S311316 909 6752 000(3)2010-03 A BA 551 - BA 551D - BA 551CD - BA 611D...

  • Page 16: Before Machine Start-Up

    BA 551D, BA 551CD, BA 611D): Turn the ignition key (80) to “0”. (Only for BA 551): Turn off the machine by pressing the switch (71) and/or (73). If equipped, turn the speed adjuster (4) to idle by turning it counter-clockwise.
  • Page 17 Figure 3 S311318 Available cylindrical brushes and their relevant application guides (suggestions only) General cleaning: Concrete Terrazzo oor Ceramic tiles/quarrystones Marble Vinyl tiles Rubber tiles BA 551 - BA 551D - BA 551CD - BA 611D 909 6752 000(3)2010-03 A...
  • Page 18 If the detergent hose (48) is empty (in case of new system, system emptied for cleaning, etc.), in order to ll the hose quickly, it may be useful to drain EcoFlex™ system once or several times (see the procedure in Maintenance chapter). BA 551 - BA 551D - BA 551CD - BA 611D 909 6752 000(3)2010-03 A...

  • Page 19: Machine Start And Stop

    If necessary, stop the machine and turn the adjusting handwheel (28); when turning it clockwise or counter-clockwise the machine forward speed can be adjusted. (Only for BA 551): If necessary, stop the machine and turn the forward speed adjusting handwheel (29) as shown below: • Turn it counter-clockwise to increase the forward speed;...
  • Page 20 The original settings can be restored by pressing the switch (E) once again (the led indicator (F) is ON). NOTE If the switch (E) is not pressed once again, the original settings are restored automatically after 60 seconds. Figure 5 S311318 BA 551 - BA 551D - BA 551CD - BA 611D 909 6752 000(3)2010-03 A...

  • Page 21: Tank Emptying

    Lower the cylindrical brush deck and remove the debris container (D, Fig. 3) by pulling it on one side with the handle (E). Empty and wash the debris container (D), and then install it by engaging it on the fasteners. 909 6752 000(3)2010-03 A BA 551 - BA 551D - BA 551CD - BA 611D...

  • Page 22: After Using The Machine

    (only for BA 551D, BA 551CD, BA 611D) And after the rst 8 working hours. This maintenance procedure must be performed by an authorised Nil sk Service Center. BA 551 - BA 551D - BA 551CD - BA 611D 909 6752 000(3)2010-03 A...

  • Page 23: Battery Charging

    (Only for BA 551D, BA 551CD, BA 611D): Turn the ignition key (80) to “0”. (Only for BA 551): Turn off the machine by pressing the switch (71) and/or (73). Grasp the handle (41) and carefully lift the tank (40).

  • Page 24: Machine Working Hour Check

    BA 551D, BA 551CD, BA 611D): Turn the ignition key (80) to “0”. (Only for (Only for BA 551): Turn off the machine by pressing the switch (71) and/or (73). Lower the squeegee (25) with the lever (10). Loosen the handwheels (26) and remove the squeegee (25).

  • Page 25: Squeegee Blade Check And Replacement

    Install the squeegee (25) and screw down the handwheels (26). If necessary, adjust the squeegee balance adjusting handwheel (27). Figure 6 S311318 Figure 7 S311318 909 6752 000(3)2010-03 A BA 551 - BA 551D - BA 551CD - BA 611D...

  • Page 26: Brush/Pad Cleaning

    (Only for BA 551D, BA 551CD, BA 611D): Turn the ignition key (80) to “0”. (Only for BA 551): Turn off the machine by pressing the switch (71) and/or (73). Open the cover (A, Fig. 8) to washing position (L).

  • Page 27: Vacuum System Motor Filter Cleaning

    (Only for BA 551D, BA 551CD, BA 611D): Turn the ignition key (80) to “0”. (Only for BA 551): Turn off the machine by pressing the switch (71) and/or (73). Open the recovery tank. If necessary, drain the water from the tank in order to make the lter visible.

  • Page 28: Fuse Check/Replacement

    Pump fuse F6: (3 A) (*) Only for BA 551D, BA 551CD, BA 611D Perform steps 1 to 4 in the reverse order. F G H Figure 11 S311318 BA 551 - BA 551D - BA 551CD - BA 611D 909 6752 000(3)2010-03 A...

  • Page 29: Brush/Pad-Holder/Cylindrical Brush Deck Disassembly/Assembly

    Assemble the components in the reverse order of disassembly, and note the following: • When the machine is equipped with the cylindrical brush deck (18c), the gas spring (A) must not be installed. Figure 12 S311318 BA 551 - BA 551D - BA 551CD - BA 611D 909 6752 000(3)2010-03 A...

  • Page 30: Detergent Tank Cleaning

    The draining cycle can be performed also to quickly ll the detergent supply hose when the tank (45) is full but the system is still empty. If necessary, the draining cycle can be repeatedly performed. BA 551 - BA 551D - BA 551CD - BA 611D 909 6752 000(3)2010-03 A...

  • Page 31: Troubleshooting

    – Plastic hoses and components – Electrical and electronic components (*) Refer to the nearest Nil sk Center especially when scrapping electrical and electronic components. BA 551 - BA 551D - BA 551CD - BA 611D 909 6752 000(3)2010-03 A...
  • Page 32 We supply a full range of cleaning equipment for rental or purchase. For more information, or a cleaning solution to suit your business, please get in touch – For a more comprehensive product range, please visit our website. Address Contact Berrington House, t: 0845 33 77 695 Berrington Road,...

This manual is also suitable for:

Ba 551dBa551Ba 551cdBa 611d

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