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9435 Winnetka Avenue North
Brooklyn Park, MN 55445
www.advance-us.com
Phone 800-850-5559
Fax 800-989-6566

240 Superior Boulevard
Mississauga, Ontario, Canada L5T 2L2
www.nilfisk-advance.ca
Phone 800-668-8400
Fax 800-263-5111

ATTENTION! Do not use the machine before you read and understand the Instructions for Use Manual.

The machine 
doesn’t work  
as it should?

The suction 
doesn’t work  
as it should?

The machine 
doesn’t clean  
as it should?

The brushes don’t 
work as they 
should?

TROUBLESHOOTING 
SC6000

1.

   Remove side skirt assembly and  

verify brush installation and  
condition.

2.

   Press “i” scroll down to faults and     

press “>” button to view faults.

3.

   Check if there are external  materials preventing the brush from rotating.

1.

   Check if the suction hose is 

 properly installed, not plugged,    
or cracked/torn.

2.

   Inspect recovery tank float switch 

operation.

3.

   Check if squeegee blades are  

damaged or dirty.

4.

  Empty debris basket.  Recovery tank

 

seal cover must be correctly installed,

 

clean and in good condition. Check

 

for gasket wear.

1.

  Verify proper solution settings for

 

soil level.

2.

    Verify the solution valve is open 

and aligned with inlet and outlet 
ports of valve.

3.

    Verify vacuum filter and screen     

are clean.

1.

   Check battery charge gauge.

2.

   .  E-stop icon appears on display 

when E-stop switch is engaged.  
Twist E-stop switch to enable  
machine function.

3.

   Check battery cables are 

 connected.

4.

   Recovery tank seal cover must be 

correctly installed, clean and in 
good condition.

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