BEST SCRUBBERS 20DISK, Operator'S Manual

Page 1: ...k Utah USA 801 855 7757 2020 Best Aviation Products V21 237 BS 20DISK 28DISK OP EN Read the Operators Manual before using the machine Read the Safety Messages before servicing machine www bestaviationproducts com 252 W 3560 N Spanish Fork Utah USA 801 855 7757 2020 Best Aviation Products V21 237 BS 20DISK 28DISK OP EN Operator Manual EN Models 20 28 Disk ...

Page 2: ...28Disk walk behind scrubber is intended for commercial applications with hard floor surfaces such as concrete VCT tile and grout stone ect This machine is not designed to clean carpets or sand wooden surfaces Use only OEM pads brushes and commercially available floor cleaning detergents Do not use this machine other than de scribed in this Operator Manual INTRODUCTION Fill out while installing machi...

Page 3: ...e Adjustment 9 Battery Setup 10 Battery Charger Use 11 Forward Drive 12 Reverse Drive 13 Fill Solution Tank 14 Scrubbing 15 Drying 16 Drain Recovery Tank 17 Flushing Recovery Tank 18 Vac Wand 19 Charging 20 WEEKLY MAINTENANCE 25 HRS Clean White Filter Screen 21 Rotate Disk Brushes 22 Clean Solution Filter 23 Squeegee Blade Replacement 24 Drain Solution Tank 25 MONTHLY MAINTENANCE 100 HRS Deck Shro...

Page 4: ...rtant responsibility DO NOT OPERATE THIS MACHINE Unless you are trained and authorized to do so Unless you have read and understood this Operator s Manual On surfaces with greater than a 3 slope Within 25 8m of Loading Docks WHEN OPERATING THIS MACHINE Remove loose objects from the floor that could be projected from the rotating Brushes Keep your hands and feet away from the rotating Brushes Do not...

Page 5: ... serious burns WARNING Do not remove paint over or destroy warning decals If warning decals become damaged call 1 262 681 3583 for free replacements WARNING Dress safely Do not wear a neck tie scarf or any loose or dangling clothing while operating this machine Loose or dangling clothing or neck wear can tangle in rotating parts causing serious injury or death WARNING Always turn off this machine ...

Page 6: ...t Tube Drain Hose 16 Squeegee Lever 17 Recovery Drain Hose 1 2 3 4 5 6 7 8 9 10 11 12 13 14 17 15 16 BEST SCRUBBER 20 28 DISK 6 Questions Call 801 855 7757 Use OEM Parts OPERATION Machine Overview 1 Recovery Tank 2 Vac Motor 3 2x 12VDC Batteries 4 Solution Tank 5 Squeegee 6 Rear Caster Wheel 7 Tire 8 Scrub Deck 9 Recovery Tank Clean Out 10 Foam Float Ball White Filter 11 Solution Fill 12 Tank Latc...

Page 7: ...ck Switch Up I Down O 17 Drive Switch 18 Reverse Switch 1 2 3 5 4 6 8 9 7 10 11 14 15 16 12 13 17 18 BEST SCRUBBER 20 28 DISK 7 Questions Call 801 855 7757 Use OEM Parts OPERATION Central Command Overview 1 Drive Switch 2 Key Switch 3 Right Brush Circuit Breaker 4 Left Brush Circuit Breaker 5 Positive BUSS Circuit Breaker 6 Valve Circuit Breaker 7 Negative BUSS Circuit Breaker 8 Vac Circuit Breake...

Page 8: ...BEST SCRUBBER 20 28 DISK 8 Questions Call 801 855 7757 Use OEM Parts OPERATION Squeegee Installation 3 3 4 4 5 1 2 OPERATION Squeegee Installation 3 3 4 4 5 1 2 ...

Page 9: ...BEST SCRUBBER 20 28 DISK 9 Questions Call 801 855 7757 Use OEM Parts OPERATION Squeegee Adjustment 1 2 RH LH OPERATION Squeegee Adjustment 1 2 RH LH ...

Page 10: ...ngle 20 Disk x2 95 Amp Hr Batteries ies All Other Decks x2 150 Amp Hr Batter All Other Decks x2 150 Amp Hr Batter All Other Decks x2 150 Amp Hr Batter All Other Decks x2 150 Amp Hr Batter All Other Decks x2 150 Amp Hr Batter All Other Decks x2 150 Amp Hr Batter All Other Decks x2 150 Amp Hr Batter All Other Decks x2 150 Amp Hr Batter All Other Decks x2 150 Amp Hr Batter All Other Decks x2 150 Amp ...

Page 11: ...BEST SCRUBBER 20 28 DISK 11 Questions Call 801 855 7757 Use OEM Parts OPERATION Forward Drive 1 2 3 4 3 MAX BEST SCRUBBER 20 28 DISK 11 Forward Drive 1 2 3 4 3 MAX ...

Page 12: ...BEST SCRUBBER 20 28 DISK 12 Questions Call 801 855 7757 Use OEM Parts OPERATION Reverse Drive 1 2 3 4 3 MAX OPERATION Reverse Drive 1 2 3 4 3 MAX ...

Page 13: ...DISK 13 Questions Call 801 855 7757 Use OEM Parts OPERATION Fill Solution Tank 3 5 6 4 4 4 4 4 3 4 3 4 2 4 2 4 1 4 1 4 1 2 BEST SCRUBBER 20 28 DISK 13 Fill Solution Tank 3 5 6 4 4 4 4 4 4 4 4 4 3 4 3 4 2 4 2 4 1 4 1 4 1 2 ...

Page 14: ...BEST SCRUBBER 20 28 DISK 14 Questions Call 801 855 7757 Use OEM Parts OPERATION Scrubbing 1 6 7 8 2 3 4 5 9 BEST SCRUBBER 20 28 DISK 14 Questions Call 801 855 7757 Use OEM Parts 1 6 7 8 2 3 4 5 9 ...

Page 15: ...BEST SCRUBBER 20 28 DISK 15 Questions Call 801 855 7757 Use OEM Parts OPERATION Drying 1 3 4 5 2 6 BEST SCRUBBER 20 28 DISK 15 Questions Call 801 855 7757 Use OEM Parts 1 3 4 5 2 6 ...

Page 16: ... 28 DISK 16 Questions Call 801 855 7757 Use OEM Parts OPERATION Drain Recovery Tank Approved Drains Only 6 3 4 5 1 2 BEST SCRUBBER 20 28 DISK 16 Drain Recovery Tank Approved Drains Only Approved Drains Only 6 3 4 5 1 2 ...

Page 17: ...7757 Use OEM Parts OPERATION Flushing Recovery Tank Approved Drains Only Approved Drains Only 4 5 6 3 1 2 BEST SCRUBBER 20 28 DISK 17 Flushing Recovery Tank Approved Drains Only Approved Drains Only Approved Drains Only Approved Drains Only 4 5 6 3 1 2 ...

Page 18: ...BEST SCRUBBER 20 28 DISK 18 Questions Call 801 855 7757 Use OEM Parts Vac Wand 1 3 2 5 6 4 BEST SCRUBBER 20 28 DISK 18 Vac Wand 1 3 2 5 6 4 OPERATION ...

Page 19: ...BEST SCRUBBER 20 28 DISK 19 Questions Call 801 855 7757 Use OEM Parts Charging 1 2 BEST SCRUBBER 20 28 DISK 19 Questions Call 801 855 7757 Use OEM Parts Charging 1 2 OPERATION ...

Page 20: ...BER 20 28 DISK 20 Questions Call 801 855 7757 Use OEM Parts WEEKLY MAINTENANCE 25 HRS Clean White Filter Screen 11 6 4 5 3 7 10 9 8 1 2 WEEKLY MAINTENANCE 25 HRS Clean White Filter Screen 11 6 4 5 3 7 10 9 8 1 2 ...

Page 21: ...RUBBER 20 28 DISK 21 Questions Call 801 855 7757 Use OEM Parts WEEKLY MAINTENANCE 25 HRS Rotate Disk Brushes 7 8 7 3 4 5 6 1 2 25 HOURS WEEKLY MAINTENANCE 25 HRS Rotate Disk Brushes 7 8 7 3 4 5 6 1 2 25 HOURS ...

Page 22: ...20 28 DISK 22 Questions Call 801 855 7757 Use OEM Parts WEEKLY MAINTENANCE 25 HRS Clean Solution Filter 4 3 1 2 5 BEST SCRUBBER 20 28 DISK 22 Questions Call 801 855 7757 Use OEM Parts Clean Solution Filter 4 3 1 2 5 ...

Page 23: ...HRS Squeegee Blade Replacement 3 4 5 5 1 2 6 8 9 7 7 SMOOTH SURFACES NEW USED X1 180 USED X4 X4 X4 ROUGH SURFACES BEST SCRUBBER 20 28 DISK 23 Questions Call 801 855 7757 Use OEM Parts Squeegee Blade Replacement 3 4 5 5 1 2 6 8 9 7 7 SMOOTH SURFACES NEW USED X1 180 USED X4 X4 X4 ROUGH SURFACES ...

Page 24: ...stions Call 801 855 7757 Use OEM Parts WEEKLY MAINTENANCE 25 HRS Drain Solution Tank Approved Drains Only 4 3 1 2 BEST SCRUBBER 20 28 DISK 24 Questions Call 801 855 7757 Use OEM Parts Approved Drains Only Approved Drains Only 4 3 1 2 ...

Page 25: ...BEST SCRUBBER 20 28 DISK 25 Questions Call 801 855 7757 Use OEM Parts MONTHLY MAINTENANCE 100 HRS Deck Shroud Curtain Replacement 3 4 5 6 1 2 7 8 7 16 3 4 5 6 1 2 7 8 7 16 ...

Page 26: ...C Medium Light Grit 706 PS Moderate Nylon 706 N Light Pad Driver 706 D Pad Driver Pad Retainer 40 433 Pad Driver Spring Clip 40 423 ROUND DISK PADS NOTICE The in Disk Column Denotes Desk Pad Size 14 16 or 20 DISK PADS DISK LEVEL COLOR Super Black 422BB Very High Black Black 422B High Black Brown 422BR High Brown Green 422G Medium Green Blue 422BL Moderate Blue Red 422R Moderate Red White 422W Ligh...

Page 27: ... 770G 237 770U 237 7180 41 Squeegee 241 770L 241 770G 241 770U 241 7180 SQUEEGEE MATERIAL USED FOR LINATEX Provides best wear and tear resistance Not designed for use with harsh chemicals URETHANE Provides best resistance when dealing with harsh chemicals oils fuels etc GUM Provides best drying performance on rough grouted floor types by sealing over irregularities Short life NOTICE Squeegee blade ...

Page 28: ... 60Hz DC Power OUT 24VDC 18A Please refer to OEM Charger Operating Instructions for more information BEST SCRUBBER 20 28 DISK 28 Questions Call 801 855 7757 Use OEM Parts OTHER Battery Charger Onboard AGM Chargers AC Power 120VAC 60Hz DC Power OUT 24VDC 18A Please refer to OEM Charger Operating Instructions for more information ...

Page 29: ...ontroller The motor has a short circuit to a battery connection Contact your service agent The battery charge level has fallen below the Battery Lockout Level and the controller is inhibiting certain machine functions Charge the battery Not Used The controller is being inhibited from driving this may be because the battery charger is connected A throttle fault is indicated Make sure that the throt...

Page 30: ... 30 AMP C B SCRUB MOTOR BATTERY 12V SW EMERGENCY STOP SPST NC SWITCH HANDLEBAR 1 2 SOLONOID SOLUTION 1 2 STATUS LED L SW BRUSH DPDT ON ON 2 1 3 5 4 6 7 8 L SW VACUUM DPDT ON ON 2 1 3 5 4 6 7 8 1 MOTOR VACUUM BATTERY 12V MOLEX 14 PIN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 SW KEY SPST ON OFF 1 2 POTENTIOMETER 1 3 2 6 AMP C B NEGATIVE BUSS DIODE 5 270 1 2 RELAY SCRUB SPEED 4 3 1 2 20 AMP C B VACUUM MOTOR 4...

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Page 32: ...www bestaviationproducts com 252 W 3560 N Spanish Fork Utah USA 801 855 7757 2020 Best Aviation Products V21 237 BS 20DISK 28DISK OP EN ...