Troubleshooting - Nilfisk Advance SC6000 36C Mode D'emploi

A - ENGLISH
GENERAL MACHINE TROUBLESHOOTING
Problem
Poor water pick-up
Poor scrubbing performance
Inadequate solution À ow
or no solution
Machine does not power ON
No FWD/REV wheel drive
Poor Sweeping Performance
(Cylindrical System)
No Detergent Flow (EcoFlex
models only)
Magnetic Smart Key Errors
A - 30
INSTRUCTIONS FOR USE
Possible Cause
Worn or torn squeegee blades
Squeegee out of adjustment
Recovery tank full
Recovery tank drain hose leak
Recovery tank cover gasket leak
Debris caught in squeegee
Squeegee seal clogged or missing
Vacuum hose clogged
Using too much solution
Foam ¿ lter cover not seated
Worn brush or pad
Wrong brush or pad type
Wrong cleaning chemical
Moving machine too fast
Not using enough solution
Solution tank empty
Solution lines, valves, ¿ lter or trough
clogged
Solution turned OFF
Solution solenoid valve plugged or
defective
Machine Battery Connector (10)
disconnected
Tripped 10 Amp (CB1) circuit breaker (V)
Blown Main Fuse 150 Amp (14)
Drive system speed controller
Emergency Stop Switch (U) activated,
display will show Emergency Stop
Activated Indicator (C20).
Hopper Full
Brushes worn
Bristles have taken a set
Empty detergent cartridge
Plugged or kinked detergent À ow line
Dry seal cap on detergent cartridge not
sealed
Detergent pump
No Key Indicator (C21).
-No Magnetic Smart Key is present on
the Smart Key Reader (A).
Key Read Error Indicator (C22).
- Magnetic Smart Key present on the
Smart Key Reader (A) cannot be read.
Restricted User Key Indicator (C23).
-Magnetic Smart Key present on
the Smart Key Reader (A) is not
programmed to be used with this
machine.
SC6000 - 56091161
Remedy
Reverse or replace
Adjust so blades touch À oor evenly across entire
width
Empty recovery tank
Secure drain hose cap or replace
Replace gasket / Seat cover properly
Clean squeegee tool
Clean or replace squeegee seal
Remove debris
Reduce À ow via control panel solution button
Seat cover properly
Rotate or replace brushes
Consult Advance Authorized Service Center
Consult Advance Authorized Service Center
Slow down
Increase À ow via control panel solution button
Fill solution tank
Flush lines, trough and clean solution ¿ lter
Activate À ow via control panel solution button
Clean or replace valve
(contact Advance Authorized Service Center)
Reset Emergency Stop Switch
Reconnect battery connectors
Check for electrical short circuit & reset
Replace Main Fuse 150 Amp
Check error fault codes
(contact Advance Authorized Service Center)
Reset Emergency Stop Switch
Empty and clean hopper
Replace brushes
Rotate brushes
Fill detergent cartridge
Purge system, straighten lines to remove any
kinks
Reseat dry seal cap
Check pump, wiring and lines
Place an appropriate Smart Key onto the Smart
Key Reader.
Clean both the Smart Key and the Smart Key
Reader using a clean cloth. Depress the Smart
Key between your thumb and fore¿ nger to insure
free movement of the magnet.
Place a Smart Key that has been programmed
to be used with this machine onto the Smart Key
Reader.
4/2016