Nilfisk-Advance Liberty SC60 Instructions For Use Manual Download Page 49

Page: 49 / 54

11/2020

A - 49

56091229 - Nilfisk Liberty SC60

ENGLISH - A

INSTRUCTIONS FOR USE

TROUBLESHOOTING
GENERAL MACHINE TROUBLESHOOTING

Problem

Possible Cause

Remedy

Poor water pick-up

Worn or torn squeegee blades

Reverse or replace

Squeegee out of adjustment

Adjust so blades touch floor evenly

across entire width

Recovery tank full

Empty recovery tank

Recovery Tank Drain Hose

(36)

leak

Secure drain hose cap or replace

Recovery tank cover gasket leak

Seat gasket properly / Replace gasket

Debris caught in Squeegee

(11)

Clean squeegee assembly

Recovery Hose

(34)

clogged or disconnected

Remove debris, connect hose to squeegee

Using too much solution

Reduce flow via control panel solution switch

Vacuum OFF

Turn vacuum ON

Poor scrubbing performance

Worn brush or pad

Replace brush or pad

Wrong brush or pad type

Consult Nilfisk

Wrong cleaning detergent

Consult Nilfisk

Moving machine too fast

Slow down

Not using enough scrub pressure

Increase scrub pressure

Not using enough solution

Increase solution flow

Solution is not flowing correctly

See “Inadequate or no solution flow” section in this table

Poor Sweeping Performance

(Cylindrical System)

Hopper Full

Empty and clean hopper

Brushes worn

Replace brushes

Bristles have taken a set

Rotate brushes

Inadequate or no solution

flow

Solution tank empty

Fill solution tank

Solution filter

(42),

lines or valves clogged

Clean solution filter and flush lines

Solution Shutoff Valve

(41)

closed

Open solution shutoff valve

Solution Solenoid

(43)

plugged or defective

Clean or replace solenoid

Solution pump

(44)

air locked

(contact Nilfisk Authorized Service Center)

Solution drip tubes or trough plugged (cylindrical only)

Remove drip tubes clean holes in tubes and trough

Machine does not power ON

Machine Battery Connector

(39)

disconnected

Reconnect battery connectors

Blown Main Fuse 150 Amp

(F1)

Replace Main Fuse 100 Amp

No FWD/REV wheel drive

Emergency Stop

(E or 7)

activated, touchscreen

display will indicate an alert “Emergency Stop Button

Pressed.”

Reset the Emergency Stop

Drive system speed controller

Check error fault codes

(contact Nilfisk Authorized Service Center)

No Detergent Flow

Empty Detergent Cartridge

(13)

Fill detergent cartridge

Plugged or kinked detergent flow line

Purge system, straighten lines to

remove any kinks

Detergent pump

Check pump, wiring and lines

TRIPPING THE CIRCUIT BREAKERS

The circuit breakers are located in the operator’s compartment. To access the circuit breakers open the Electrical

Compartment Access Door

(16)

. Circuit breakers protect electrical circuits and motors from damage due to overload

or short circuit conditions. If a circuit breaker trips check for anything that may be binding the affected motor. If

source of the trouble is not apparent contact Nilfisk Service Center.

Circuit Breaker (CB)

Amp

Rating

Motor

Traction CB24

70 Amp

Traction (Drive Wheel)

Scrub Brush CB5

30 Amp

Scrub Brush

Scrub Brush CB6

30 Amp

Scrub Brush

Vacuum CB7

20 Amp

Vacuum

Deck CB10

5 Amp

Scrub Deck Lift Actuator

Squeegee CB9

5 Amp

Squeegee Lift Actuator

Summary of Contents for Liberty SC60

Page 1: ...ne is strictly reserved to trained and qualified operators Model No 56123000 X71D 56123002 X71C Nilfisk Liberty SC60 Instructions for Use Instructions for Use Original Instructions 11 2020 revised 3 2021 REV B Form no 56091229 A English ...

Page 2: ...m 15 Automatic Brush Removal Disc System 15 Install the Brushes Cylindrical System 16 Install the Squeegee 17 Fill the Solution Tank 17 Detergent System Preparation EcoFlex 18 Detergent System Purge 19 Detergent System Use EcoFlex 20 Operating the Machine 22 Starting the Machine 22 Pair a Mobile Device to ROC 24 Access the Learning Center 25 Stopping the Machine 26 Teach Route for Autonomous Mode ...

Page 3: ...efer to the unpacking instruction sheet included with the machine to remove the machine from the pallet WARNING The Products sold with this Manual contain or may contain chemicals that are known to certain governments such as the State of California as identified in its Proposition 65 Regulatory Warning Law to cause cancer birth defects or other reproductive harm In certain locations including the...

Page 4: ... operation of this machine is strictly reserved to trained and qualified operators This machine is not intended for use by persons including children with reduced physical sensory or mental capabilities or lack of experience and knowledge While on ramps 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 ...

Page 5: ...Use only pads or brushes intended for floor cleaning Nilfisk will not be held responsible for any damage to floor surfaces caused by using the wrong or improper pads or brushes When operating this machine ensure that third parties particularly children are not endangered Before performing any service function carefully read all instructions pertaining to that service task After use power the machi...

Page 6: ... written on the nameplate Do not carry passengers any person who is not the operator on any part of the machine While driving the machine manually it is the Operator s responsibility to avoid contact with obstacles and individuals The machine will not avoid them in the manual operating mode There are no autonomous safety functions operating in the manual mode Do not operate the machine on wet floo...

Page 7: ... its antenna must not be co located or operating in conjunction with any other antenna or transmitter Non body worn devices must be placed at least 8 20cm away from the body IC IC ID 2417C EM75 This device complies with Industry Canada ICES 003 Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 this device must accept any interference receiv...

Page 8: ...l 5 Circuit Breakers 5a VIB Vehicle Interface Board 5 Amp 5b BCM Brain Control Module 10 Amp 5c Steering 15 Amp 6 Tie Down Locations 2 front 7 Emergency Stop 8 Scrub Deck 9 Steering Wheel 10 Battery Compartment under seat 11 Squeegee Assembly 12 Detergent Cartridge Access Cover 13 Detergent Cartridge 14 2D Drop Off LIDAR 15 Side Blade Assembly Removal Knobs 16 Electrical Compartment Access Door 17...

Page 9: ... Housing 32 Debris Catch Tray 33 Start Pause Button 34 Recovery Hose 35 Squeegee Tilt Adjust Knob 36 Recovery Tank Drain Hose 37 Rear Squeegee Blade Removal Latch 38 Squeegee Removal Knobs 39 Machine Battery Connector 40 Solution Tank Fill Cap 41 Solution Shutoff Valve 42 Solution Filter 43 Solution Solenoid 44 Solution Pump 45 Rear Wheel Guards 46 Front Guard Assembly 47 Hopper Cylindrical only 2...

Page 10: ... Solution Flow Increase Switch B1 Solution Flow Indicators FIRST Low SECOND Medium THIRD High NONE Off C Detergent Mode Decrease Switch C Detergent Mode Increase Switch C1 Detergent Mode Indicators FIRST Detergent Low Mode SECOND Detergent Medium Mode THIRD Detergent High Mode NONE Off D Burst of Power Switch D1 Burst of Power Indicator E Emergency Stop F Vacuum Switch F1 Vacuum On Indicator K Hor...

Page 11: ...11 2020 A 11 56091229 Nilfisk Liberty SC60 ENGLISH A INSTRUCTIONS FOR USE AUTONOMY TOUCHSCREEN N Clock O Battery Indicator P ROC Robotic Operations Center Connection Status Q Notifications Q O P N ...

Page 12: ...n Enables machines to navigate complex environments by accessing sensors to scan environment 14 2D Drop Off LIDAR Drop off Laser detects drop offs or major changes in floor elevation 22 2D Mapping LIDAR Mapping Laser provides detection of obstacles in front of the machine 50 Front 2D Environment Camera provides an image of the area in front of the machine 51 Front 3D Obstacle Camera provides a thr...

Page 13: ...loves Work in a well ventilated 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 Batterie...

Page 14: ...s near stairways fire exits or fire first aid or emergency equipment 5 Mount the Home Marker at a height of 40 inches 100 cm from the floor 6 The top edge of the Home Marker must be level with the floor 7 After mounting the Home Marker remove the protective film from its face The Home Marker is supplied with a microfiber cloth for keeping it clean 8 Do not photocopy laminate or place a Home Marker...

Page 15: ...arge Knobs AA Loosen these knobs and slide the Side Blade Assemblies AB slightly forward and then off the Scrub Deck 3 To install the Brushes AC or pad holders align the Lugs AD on the brush with the holes on the mounting plate and turn to lock in place turn the outside edge of brush towards the front of machine as shown by arrow AE NOTE While scrubbing the brushes rotate in the direction as shown...

Page 16: ... 1 Make sure the Scrub Deck is in the RAISED position Make sure the Key Switch 27 is in the OFF position O 2 See Figure 2 5 Remove both side blade assemblies NOTE The blade assemblies are held in place by Side Blade Assembly Removal Knobs 15 Loosen these knobs and slide the Side Blade Assemblies BA slightly forward and then off the Scrub Deck 3 Loosen the Knobs BB on top of the Idler Assemblies BC...

Page 17: ...SOLUTION TANK Open the Solution Tank Fill Cap 40 then fill the tank with a maximum of 26 US gallons 100 liters of cleaning solution The machine is equipped with EcoFlex a detergent dispensing system When using this system the solution tank should be filled with plain water The machine can also be used conventionally with detergent mixed with water in the tank Always follow the dilution instruction...

Page 18: ...an up the spill and any damage safely The Detergent Cartridge 13 is located behind the Detergent Cartridge Access Door 12 in the operator s compartment Fill the detergent cartridge with a maximum of 1 25 gallons 4 73 Liters of detergent SERVICE NOTE Remove the detergent cartridge from the detergent box prior to filling to avoid spilling detergent on the machine It is recommended that a separate ca...

Page 19: ...ow Increase Switch B down for 2 seconds NOTE Once activated the purge process takes 20 seconds Press C and B again before 20 seconds to cancel purge Normally one purge cycle is adequate to purge the system To Purge Weekly SCRUB AND SOLUTION SYSTEMS MUST BE OFF 1 Disconnect and remove the detergent cartridge Install and connect a Cartridge filled with clean warm water 2 Follow steps 2 and 3 from To...

Page 20: ...ing the Detergent Mode Increase Switch C when detergent is in Low Mode additional presses will increase to High Mode press Decrease Switch C to return to medium mode The first and second Detergent Mode Indicators C1 will be lit Detergent 1 0 10 ml Liter 1 100 Ratio 4 Detergent High Mode Activated by pressing the Detergent Mode Increase Switch C when detergent is in Medium Mode pressing Decrease Sw...

Page 21: ...berty SC60 ENGLISH A INSTRUCTIONS FOR USE DETERGENT SYSTEM PREPARATION AND USE ECOFLEX FIGURE 2 10 D1 D A1 L1 C C B1 C1 C1 1 2 3 4 Chemical Free Cleaning Mode Detergent Off Detergent Low Mode Detergent Medium Mode Detergent High Mode ...

Page 22: ...achine will follow when scrubbing autonomously Before the machine can operate autonomously the operator must teach a specific route to follow while scrubbing During teaching both the path to travel and scrub settings are recorded and saved STARTING THE MACHINE 1 Follow the instructions in Preparing the Machine for Use section of this manual and verify the following Home Marker is properly installe...

Page 23: ...er screen will display regarding a Cleaning the sensors b Check battery charge c Drain recovery tank d Fill solution tank Press OK 7 The Main Menu will then display The time battery level and ROC synchronization status are shown across the top of the screen D1 A D A1 K L L1 E B C M M1 B1 C1 8 To transport the machine to the Home Marker apply even pressure with your foot on the front of the Drive P...

Page 24: ...he mobile device if the machine requires assistance and a notification when the cleaning routes are complete To make sure that only the on site operator receives alerts from the ROC only one mobile device can be paired with the ROC at a time A paired mobile device is automatically disconnected when the machine is turned off or when a new mobile device is paired To pair a mobile device to the ROC f...

Page 25: ...a new route Run an existing route Access the videos by following these steps 1 To turn on the machine insert key and turn Key Switch 27 to the ON I position 2 Wait for the screen to initialize 3 Enter the 4 digit PIN 1337 on the Autonomous Touchscreen Display 26 Upon successful PIN entry the screen displays the Main Menu 4 From the Main Menu select Learn 5 Select the applicable video a To pause th...

Page 26: ...of the machine 3 ONLY IN THE EVENT OF AN EMERGENCY To stop all machine functions immediately press one of the two Emergency Stop 7 E The display will state Emergency Stop Button Pressed Follow the directions on the screen To reset the machine functions rotate the emergency stop clockwise Press Confirm to resume the previous action Emergency Stop can be activated in either Autonomous or Manual Mode...

Page 27: ...ting the Machine section Once the main screen appears press Teach 2 The touchscreen display will show the view of the right side camera Manually drive the machine to the Home Marker until it is at a distance of 2 feet 0 6 m and visible within the display The Home Marker will be scanned automatically A confirmation message will display after the Home Marker is successfully scanned NOTE If the machi...

Page 28: ...te a Route on page 39 4 Machine display will indicate it is ready to learn the new route 5 Decide where you want the route to start cleaning and manually drive the machine to the location See Tips for Teaching a Route on page 32 D1 A D A1 K L L1 C A B E B C F M M1 F1 B1 C1 6 Press the One Touch Scrub Switch M to lower scrub deck squeegee and activate scrub and vacuum systems e Press One Touch Scru...

Page 29: ...at the time of running the route b When scrub is turned ON or OFF will be recorded along with the route traveled c If machine is driven without turning scrub ON while teaching the route will be saved without scrubbing Scrub ON OFF can not be added later to the route Scrub settings scrub pressure solution flow etc can be set after training the route d The machine speed including stops and operator ...

Page 30: ...me Marker that was scanned at the beginning of the route 11 Machine will automatically scan the Home Marker NOTE A new route can not be saved until the machine successfully scans the same Home Marker at the same physical location 12 Once the Home Marker is scanned the machine will save the route and touchscreen display shows Saving route 13 Press Choose Label to label your new route ...

Page 31: ...ree options a Press Edit Label to change the label b Press Remove Label to delete the label from the route c Press Save to save the route with the new label 16 The display will show Route saved If no label is chosen the route saved message will state Route saved without label A label can be added later if desired 17 Once the route is saved it should be tested to see if it can be run successfully i...

Page 32: ...ght Plan the area to be cleaned and divide the space into contiguous routes for maximum efficiency and yield Optimize routes to account for other activities such as restocking shelves If a route is taught to go around obstructions that are later removed the machine does not clean any areas previously occupied by those obstructions Reteach a route whenever the dimensions of the space change signifi...

Page 33: ...he operator has taught a route in an area the route can be run 1 Follow the steps under Starting the Machine When the main menu screen appears press Clean 2 Drive the machine to the Home Marker that corresponds to the desired route Machine will automatically scan the Home Marker and indicate successful scan ...

Page 34: ...ress the route to run Multiple routes can be run consecutively Press each route to run in the order they should run The order in which they will run is displayed in the upper right corner of each route In the example shown Grocery route is 1 then Paper Pets route is 2 NOTE Press any route a second time to remove it from the list and it will not run 5 After the route s are selected press Run ...

Page 35: ... beginning CAUTION Do not place hands or feet below the scrub deck Once the route begins to run the deck will lower without warning There is a danger of being crushed WARNING Do not attempt to ride on the machine use the steering wheel or put hands or arms through the steering wheel when the machine is running a route in autonomous mode The steering wheel can move rapidly and unexpectedly which co...

Page 36: ... it will receive an update when a route is complete 13 If the machine encounters an issue it will send a message to the mobile device Robot Requires Assistance along with an image from the front camera to aid in locating the machine 14 After the route has completed go back to the machine and enter your 4 digit PIN 1337 to access the machine 15 The display will show the route and what areas were Cl...

Page 37: ...E ROUTE Each Home Marker supports a maximum of six routes If all six spaces displayed on the screen are already filled with routes the operator can only teach more routes by deleting one or more of the existing routes associated with that Home Marker To delete a route start by following these steps 1 To turn on the machine insert key and turn Key Switch 27 to the ON I position 2 Wait for the scree...

Page 38: ...A 38 Nilfisk Liberty SC60 56091229 11 2020 INSTRUCTIONS FOR USE A ENGLISH DELETE ROUTE CONTINUED 5 Press Routes 6 Press the Home Marker associated to the route that needs to be deleted ...

Page 39: ... SC60 ENGLISH A INSTRUCTIONS FOR USE DELETE ROUTE CONTINUED 7 Press the route to be deleted 8 Press Delete Route NOTE From this screen there are also the options to Edit Label or Remove Label 9 Press Delete to permanently delete the route ...

Page 40: ...xt available level The Burst of Power Indicator D1 will flash after which all scrub parameters will return to their previous state 5 When scrubbing check behind the machine occasionally to see that all of the used solution is being picked up If there is water trailing the machine you may be dispensing too much solution the recovery tank may be full there may be debris in the squeegee tool squeegee...

Page 41: ...11 2020 A 41 56091229 Nilfisk Liberty SC60 ENGLISH A INSTRUCTIONS FOR USE FIGURE 3 11 28 29 36 31 32 26 D1 A D A1 C A B B C F M M1 F1 B1 C1 ...

Page 42: ...and hang it up to dry Inspect the squeegee blades for wear or tears 7 Remove the hopper on cylindrical systems and clean thoroughly Remove from either side of the machine by tilting the hopper up and away from housing then pull out 8 Clean the machine using a damp cloth and where needed use a mild detergent Do not use a spray hose to clean the exterior of the machine to prevent water ingress into ...

Page 43: ... SITE and unscrew the cap 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 be squeezed to regulate the flow Lower and release the hose to drain the tank 5 Lift open the Recovery Tank Cover 29 6 Rinse the recovery tank out thoroughly to remove any and all debris from the tank To clean out the recovery tank l...

Page 44: ...harsh cleaning detergents or abrasive cleaning agents on the sensor lenses or damage may occur Only clean the lenses as needed to reduce the chance of scratching them 1 See Figure 4 3 Clean 2D Drop Off LIDAR lens 14 and 2D Mapping LIDAR lens 22 using an optical grade microfiber cloth dampened with lens cleaning solution Clean Front 2D Environment Camera lens 50 and 3D Obstacle Camera lens 51 using...

Page 45: ...ect the batteries before reaching into this area Severe injury could occur if steering components suddenly move FIGURE 4 5 BB BC See Figure 4 4 The cylindrical scrub deck has two Drip Tubes BB that attach to the solution hose tee and feed water to the scrub deck The scrub deck has a trough with holes BC in it that allow solution to flow to the scrub brushes Remove the drip tubes to clean the tubes...

Page 46: ...attery life and limit performance Be sure to FOLLOW PROPER CHARGING INSTRUCTIONS DO NOT ATTEMPT TO OPEN THIS BATTERY If a VRLA battery is opened it loses its pressure and the plates become oxygen contaminated THE WARRANTY WILL BE VOIDED IF THE BATTERY IS OPENED The machine utilizes a shelf charger To begin charging do the following 1 Turn the machine off at the Key Switch 27 2 Tip the seat forward...

Page 47: ...f the floor then loosen the 2 Thumb Nuts AB on top of the squeegee and remove the squeegee tool from the mount 2 Loosen the Front Squeegee Blade Removal Thumb Nut AE then remove Tension Strap AC and blade 3 The squeegee blade has 4 working edges Turn the blade so a clean undamaged edge points toward the front of the machine Replace the blade if all 4 edges are nicked torn or worn to a large radius...

Page 48: ...nicked torn or worn beyond their ability to be adjusted 4 Reinstall the blade housing assemblies onto the machine and adjust the blade for proper contact to the floor when the brush deck is placed in the scrub position SIDE BLADE HEIGHT ADJUSTMENT 1 See Figure 4 8 The side blade assembly studs have leveling Adjuster Collars 19 that are to be raised or lowered to compensate for blade wear 2 To adju...

Page 49: ...Shutoff Valve 41 closed Open solution shutoff valve Solution Solenoid 43 plugged or defective Clean or replace solenoid Solution pump 44 air locked contact Nilfisk Authorized Service Center Solution drip tubes or trough plugged cylindrical only Remove drip tubes clean holes in tubes and trough Machine does not power ON Machine Battery Connector 39 disconnected Reconnect battery connectors Blown Ma...

Page 50: ... more than one alert exists the display will show them consecutively Press the down and up arrows to scroll through the alerts The number of alerts will display at the top of the screen Alerts are displayed as follows Brief description of the alert will appear in the center of the screen The steps to resolve the alert are listed Press the Back arrow to exit the alerts screen ...

Page 51: ...above mentioned accessories contact an authorized Retailer MATERIAL COMPOSITION AND RECYCLABILITY Material Composition and Recyclability Type of machine weight recyclable Aluminum 3 5 100 Electrical motors engines misc 22 40 Ferrous metals 30 100 Harnesses cables 9 25 80 Liquids 0 0 Plastic non recyclable 1 25 0 Plastic recyclable 1 5 100 Polyethylene 27 90 Rubber 5 5 30 SOLUTION FLOW RATES Manual...

Page 52: ...9 09 Gradeability Manual Cleaning 9 5 14 9 5 14 Gradeability Autonomous 2 1 15 2 1 15 Machine Length inch cm 66 7 169 5 66 7 169 5 Machine Height top of beacon inch cm 55 2 140 1 55 2 140 1 Machine Width inch cm 31 9 81 1 32 1 81 6 Machine Width with Squeegee inch cm 32 6 82 9 32 6 82 9 Minimum Aisle Turn Width Manual inch m 74 1 88 74 1 88 Solution Tank Capacity Gallon L 26 1 99 26 1 99 Recovery ...

Page 53: ...es the path the machine will travel and desired scrub settings Scan Machine using it s 2D Right Side Camera to view and identify a Home Marker AI Artificial intelligence BrainOS Brain operating system navigational software EULA End User License Agreement GPS Global Positioning System IMEI International Mobile Equipment Identity the ringer equivalence of the built in modem LIDAR Light detection and...

Page 54: ...ksvej 1 DK 2605 Brøndby Denmark Tel 45 43 23 81 00 Fax 45 43 43 77 00 mail com nilﬁsk com www nilﬁsk com 9435 Winnetka Ave North Minneapolis MN 55445 www advance us com Phone 800 989 2235 Fax 800 989 6566 2021 Nilﬁsk Inc ...

Search results

Summary of Contents for Liberty SC60

Reviews:

Related manuals for Liberty SC60

Brands by name

Popular brands

Nilfisk-Advance Liberty SC60, Instructions For Use Manual

Search results

Summary of Contents for Liberty SC60

Reviews:

Related manuals for Liberty SC60

Brands by name

Popular brands