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A - 8

Nil

fi

 sk Liberty SC50 - 56091197

12/2017

INSTRUCTIONS FOR USE

A - ENGLISH

9/2018

KNOW YOUR MACHINE

As you read this manual, you will occasionally run across a bold number or letter in parentheses - example: 

(2).

  These numbers refer to an item 

shown on these pages unless otherwise noted.  Refer back to these pages whenever necessary to pinpoint the location of an item mentioned in the 
text.  

NOTE:

  Refer to the service manual for detailed explanations of each item illustrated on the next 4 pages.

1 Control 

Panel

2 Steering 

Wheel

3 Detergent 

Cartridge

4  LED Status Bar
5 Solution 

Tank

6  Tie Down Locations (3)
7 Drive 

Wheel

8  Solution Drain Valve
9 Scrub 

Deck

1

2

3

4

5

6

7

9

10

11

6

12

8

17

14

13

16

16

15

17

18

10 Squeegee 

Roller

11 Squeegee 

Assembly

12  Squeegee Cover Knobs (4)
13 Antenna
14  2-D Mapping Laser
15  3-D Camera Lenses
16  Drop-Off Safety Laser (4)
17  2-D Safety Laser (2)
18  Bumper (NOT a lifting or tie down point)

Содержание Liberty SC50

Страница 1: ...rained and qualified operators Model No 56104500 X20D 56104501 X20R Nilfisk Liberty SC50 Instructions for use Instructions for Use Original Instructions Instrucciones de uso Mode d emploi 12 2017 revised 9 2018 REV B Form no 56091197 A English B Español C Français ...

Страница 2: ...20 Prepare the Machine for Use 21 Batteries 21 Install the Batteries 21 Location Tag 22 Home Position 23 Magnetic Smartkey 24 Install the Brush Disc System 25 Install the Pad REV System 26 Install the Squeegee 27 Clean Sensor Lenses 28 Fill the Solution Tank 29 Solution Tank Indicator 29 Detergent System Preparation Ecoflex 29 Detergent System Use Ecoflex 30 Operating the Machine 32 Starting the M...

Страница 3: ...ce MODEL NO ___________________________________________________________ SERIAL NO ___________________________________________________________ UNCRATE THE MACHINE When the machine is delivered carefully inspect the shipping packaging and the machine for damage If damage is evident save the shipping carton if applicable so that it can be inspected Contact the Nilfisk Customer Service Department imme...

Страница 4: ... or inclines avoid sudden stops Avoid abrupt sharp turns Use low speed down ramps Observe the Gross Vehicle Weight GVW of the machine when loading driving lifting or supporting the machine Keep sparks flame and smoking materials away from batteries Explosive gases are vented during normal operation Charging the batteries produces highly explosive hydrogen gas Charge batteries only in well ventilat...

Страница 5: ...t hair jewelry or loose clothing from becoming caught in moving parts Use caution when moving this machine in below freezing temperature conditions Any water in the solution recovery or detergent tanks or in the hose lines could freeze causing damage to valves pumps and fittings Flush with low temperature windshield washer fluid The batteries must be removed from the machine before the machine is ...

Страница 6: ...of escalators to prevent machine entry While driving the machine manually to develop navigational maps as part of training the autonomous function it is the Operator s responsibility to avoid contact with obstacles The machine will not avoid them in the manual operating mode There are no autonomous safety functions operating in the manual mode CAUTIONS FOR 2 D MAPPING LASER 14 CLASS 1 LASER PRODUC...

Страница 7: ...he person in charge is responsible for the compliance with the local safety requirements standards rules and regulations laws of respective nations states or districts when UAM is used in a safety related system UAM has been manufactured and shipped under the strict quality control If you find any defect in the product contact the nearest distributor or sales representative Hokuyo cannot be held r...

Страница 8: ... item mentioned in the text NOTE Refer to the service manual for detailed explanations of each item illustrated on the next 4 pages 1 Control Panel 2 Steering Wheel 3 Detergent Cartridge 4 LED Status Bar 5 Solution Tank 6 Tie Down Locations 3 7 Drive Wheel 8 Solution Drain Valve 9 Scrub Deck 1 2 3 4 5 6 7 9 10 11 6 12 8 17 14 13 16 16 15 17 18 10 Squeegee Roller 11 Squeegee Assembly 12 Squeegee Co...

Страница 9: ... 28 Vacuum Motor Fan Inlet Screen 29 Rear Wheel 2 30 Rear Squeegee Blade Removal Latch 31 Battery Charger 32 Solution Solenoid Valve 33 Solution Filter 34 Solution Shutoff Valve 35 Solution Pump 36 Latch 37 Recovery Tank Drain Hose 38 Solution Tank Level Sight Tube 39 Prop Rod 40 On Board Charger Power Cord 41 Solution Tank Fill Port 42 Fuse Holder Boot Main Fuse 100 Amp 43 Machine Battery Connect...

Страница 10: ...re Switch O Burst of Power Switch P Speed Adjustment Knob Q Forward Drive Switch R Reverse Drive Switch S Autonomous Mode Autonomous Menu Switch T Stop Switch U Record Switch V Play Pause Switch W CopyCat Fill In Switch X Display see Control Panel Continued Y Information Switch Navigation Switches Z Magnetic SmartKey Blue User Yellow Supervisor AA Remote AB Remote Status Request Button Remote Stat...

Страница 11: ...tergent Ratio Percentage Indicator X8 Detergent Indicator Bar Graph FIRST Detergent Low Mode SECOND Detergent High Mode NONE Off X9 Solution Flow Indicator X10 Solution Flow Rate Bar Graph FIRST Low SECOND Medium THIRD High NONE Off X11 Scrub Pressure Indicator X12 Scrub Brush Pressure Bar Graph FIRST Regular SECOND Heavy NONE Off X13 Battery Low Voltage Indicator X14 Critical Fault Indicator X15 ...

Страница 12: ...r Indicator X23 Solution Tank Empty Indicator X24 Impact Lockout Indicator X25 Autonomous Indicator X26 Countdown Timer X27 Go To Home Position Indicator X28 Advancing Lines machine in Training or Playback X29 Playback Available Indicator X30 Spinning Arrows Computer Processing X31 No Home Position Set Indicator X32 Machine On A Plan Indicator X33 Resume Plan Available Indicator X38 Remove Key Ind...

Страница 13: ...ng back Fill In plans Recovery Time Displays recovery vacuum ON hours Faults Active Faults Displays list of active faults w timestamp and description Fault History Displays list of fault history w timestamp and description Clear Autonomy History Clear autonomy fault history list See Fault Code Display Supervisor and Technician Only Menu visible only with yellow Supervisor SmartKey Menu Level Notes...

Страница 14: ...tacle chasing lights displayed on LED status bar when an obstacle is encountered Detergent Low 300 256 200 150 128 100 64 50 32 26 1 ratio cannot be Detergent High 0 3 0 4 0 5 0 7 0 8 1 0 1 5 2 0 3 0 3 8 percentage cannot be Detergent High Set detergent ratio for detergent low level Detergent High 300 256 200 150 128 100 64 50 32 26 1 ratio cannot be Detergent Low 0 3 0 4 0 5 0 7 0 8 1 0 1 5 2 0 3...

Страница 15: ...nual mode with a broken flow meter OvrCurProt Enabled Yes No Over Current Protection can be disabled for using the machine on certain rubber flooring where current draw is higher than expected Impact Action Log Only Log Lock Impact detection status Log Only Impact is recorded Log Lock Impact is recorded and User is locked out of scrub functions Display shows X24 until machine is reset with a Super...

Страница 16: ...ist of impact events with max value timestamp and user id only if enabled single item view will show max values for each axis x y z CRL Wireless Update Go to menu for wireless update of autonomy firmware Network Status Is network up or down down includes an error number IP Address IP Address of machine shown as 123 456 789 666 QR String QR string scanned in from Scan QR Code menu command Autonomy ...

Страница 17: ...tonomy has failed to boot up Active Fault Code Autonomy Unavailable Autonomy not responding Manual mode only While operator is training a CopyCat plan X25 X28 Training a copycat Press n or to end Press yy to pause While operator is training a Fill In plan X25 X28 Training a fill in Press n or to end Press yy to pause While machine is playing back a CopyCat plan X25 X28 Playing back a copycat Press...

Страница 18: ...table below shows actions that can be taken directly from the menu the table on the previous page shows S informational messages Machine State Appears on Display Autonomous Menu No home tag set X31 Need to set home tag Create home tag Back Select Tag 0 Machine is disoriented X27 Lost show me a tag Set new home tag Delete next seen tag Back Select Tag 0 On a trained plan X25 X32 On plan make new pl...

Страница 19: ...suant to part 15 of the FCC Rules These limits are designed to pro vide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equi...

Страница 20: ...N to indicate machine and remote are properly paired together While the machine is operating in autonomous mode there are three interactions the operator can have with the machine through the remote 1 The remote can communicate to the operator by sending alerts using the LEDs and audible beeps 2 User can request machine status information 3 User can use the remote to pause the playback of a plan w...

Страница 21: ...entilated area Do not allow tools to touch more than one battery terminal at a time ALWAYS disconnect the negative ground cable first when replacing batteries to prevent sparks ALWAYS connect the negative cable last when installing batteries CAUTION Electrical components in this machine can be severely damaged if the batteries are not installed and connected properly Batteries should be installed ...

Страница 22: ...ll shift 3 Mount the Location Tag to the wall at a maximum height of 4 1 2 m This ensures the tag will be within view of the machine s 3 D camera 3 D camera cannot see above the height of the steering wheel The machine must be driven to the location tag and parked perpendicular to the wall to properly read the tag Park the machine about 3 1m away from the tag 4 The top edge of the Location Tag mus...

Страница 23: ...the existing map associated with the tag or create a new map if there is no map associated with it emit a two tone ascending sound The Go to Home icon will disappear from the screen b If Location Tag is not recognized or trying to add as a new a tag that is already recognized the machine will indicate it failed by displaying a fault code emit a slightly longer low sound 4 Machine resumes mapping a...

Страница 24: ... be placed back on the reader before machine operation is allowed b The key can be removed at any time after initial machine start up but must be removed from the reader before autonomous playback can begin There are two different Magnetic SmartKeys Z 1 The User blue key allows a basic level of access to the information menu press Information Switch Y 2 The Supervisor yellow key allows an addition...

Страница 25: ...chine rotate the Squeegee Assembly 10 towards the left side of the machine to create better access to the brush AA 4 Lift the Scrub Deck Skirt AB up and slide the brush under the scrub deck 5 If using a pad install the pad on the pad holder It uses a central locking device 6 To mount the Brush AC or pad holder lift the brush and align the Lugs AD on the brush with the holes on the mounting plate t...

Страница 26: ...and lift it upwards and press it onto the harpoon face of the pad driver 4 Floor Finish Removal Install a new red pad AE to the pad driver AC as described in step 3 above If using the optional double sided Velcro AF attach it to the center of maroon SPP pad AD and slide this assembly under the red pad and center it and then press upwards to attach this assembly to the red pad If the optional doubl...

Страница 27: ... s in place over the deck arm Pins AB 2 Connect the Recovery Hose AC to the squeegee inlet 3 Lower the scrub deck and squeegee move the machine ahead slightly If necessary adjust the rear squeegee height using the Rear Caster Wheel AD so that the rear squeegee blade touches the floor evenly across its entire width and is bent over slightly as shown in the squeegee cross section AE FIGURE 2 6 AC AA...

Страница 28: ...nfrared source lenses 45A using an optical grade microfiber cloth dampened with lens cleaning solution Clean all drop off safety laser lenses 16 using an optical grade microfiber cloth dampened with lens cleaning solution Clean all Safety Laser lenses 16 17 using an optical grade microfiber cloth dampened with lens cleaning solution Clean 2 D Mapping Laser lens 14 using an optical grade microfiber...

Страница 29: ...there is no solution present and send a signal that the solution tank is empty Once the tank is empty the Solution Empty Indicator X23 will flash on the display FIGURE 2 8 DETERGENT SYSTEM PREPARATION ECOFLEX FILL THE DETERGENT TANK CAUTION AA 3 Always follow the instructions on the labels of the detergent bottles when using floor cleaning detergents Wear the appropriate personal protective equipm...

Страница 30: ...Options menu NOTE Supervisor key required to access Options menu 3 Scroll down to Detergent High press the right navigation button to select the ratio percentage 4 Scroll up or down to Edit cycle through available values Note only ratios percentages that are a higher concentration than the low detergent setting will be available Ratio 300 1 256 1 200 1 150 1 128 1 100 1 64 1 50 1 32 1 26 1 Percent...

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