Safety, Operation and Maintenance Manual for Falcon (RA 530 B); Version 1.0
16
TROUBLESHOOTING (cont.)
Symptom: Motors (vacuum, brush & pump) will not run!
Problem: Faulty ON/OFF switch.
Solution: Have an authorized service technician replace switch or switches.
Problem: Loose wiring.
Solution: Have an authorized service technician trace and repair.
Problem: Faulty motor.
Solution: Have an authorized service technician replace motor.
Symptom: Little or no solution flow.
Problem: Solution lines blocked.
Solution: Flush out solution tank and lines with clean water.
Problem: Solution tank filter clogged.
Solution: Remove cover of solution line filter and clean filter screen.
Problem: Solution flow rate metering closed (set to pos. “0”).
Solution: Set to position 1 to 5.
Problem: Solution tank supply hoses kinked.
Solution: Inspect hoses.
Problem: Solution tank empty.
Solution: Refill solution tank.
Symptom: Squeegee assembly making stripes.
Problem: Worn squeegee blades.
Solution: Replace squeegee blades.
Problem: Dirt clogged under squeegee blades.
Solution: Clean squeegee blades.
Problem: Wrong angle of squeegee assembly.
Solution: Adjust angle of squeegee blades.
Symptom: Machine runs too fast or too slow
Problem: Screw for adjusting brush pressure (F2) incorrectly set.
Solution: Turn screw upwards = lift brushes (less pressure) machine runs slower.
Turn screw downwards = lower brushes (more pressure) machine runs faster.
Problem: Brushes are not touching the floor.
Solution: Lower the brushes with pedal.
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