Nilfisk-Advance Advance SC5000 Service Manual

25Service Manual – SC5000 04 - Control System
– Vac motors M4 and M5 – Wand mode (seat switch open upon entry) or Squeegee Actuator M6
◦ No recovery system fault (vac motors and squeegee)
◦ No Estop inhibit
◦ No impact lockout inhibit
◦ No low voltage cut out inhibit (second stage)
◦ No RTF inhibit
◦ Note M5 also requires Vacuum option set to dual in the conguration menu
• Solution System Outputs
– Solution Solenoid L1 –
◦ Scrub system active
◦ No solution solenoid fault
◦ No recovery system fault (vac motors and squeegee)
◦ Throttle command not equal to zero
◦ No Estop inhibit
◦ No impact lockout inhibit
◦ No low voltage cut out inhibit (rst or second stage)
◦ No RTF inhibit
◦ Not turned off with the membrane switch
◦ Not momentarily turned off by the solution timed off paddle switch input
– Spray wash pump M8
◦ No spray wash pump M8 fault
◦ Solution tank is not empty
◦ Option (Opt) pump in conguration menu set to “Spray Wash”
• Detergent System outputs
– Detergent Pump M8
◦ Solution system is active
◦ EcoFlex is enabled in the conguration menu
◦ Not turned off with the control panel detergent switch
• Side Sweep System Outputs
– Side Sweep Motor M3
◦ No sweep motor M3 fault
◦ Scrub brushes active
◦ Side Sweep set to “yes” in the conguration menu
◦ Side Sweep switch open
• Other Main Controller outputs
– Horn H1
◦ Always active. Follows S3 horn switch input.
• Drive Controller outputs
– Wheel motor
◦ No “interlock” message from the main controller on the CAN bus

Nilfisk-Advance Advance SC5000 Specifications

General

Brand	Nilfisk-Advance
Model	Advance SC5000
Category	Scrubber
Language	English