Malfunctions; Causes And Rectiication - Tuchel Profi Gigant Operating Manual

4.7 Malfunctions; causes and rectiication
Malfunction
1. Sweeping drum does
not turn
2. Dirt collection vessel does
not tilt upwards
3. Water spraying device
does not function
4. Side broom does not move
5. Sweeping result
unsatisfactory
Cause
• Hydraulic connections
not correct
• Pressure or volume low
too low
• Hydraulic motor defective
• Flow control valve setting
• Dimension A must be
850 mm (centre-centre)
• Intake hose closed
• Hydraulic connections
not correct
• Hydraulic cylinder defective
• Water tank empty
• Fuse in the cabinet
defective
• Water ilter clogged
• Nozzles clogged
• Intake hose closed
• Hydraulic connections
not correct
• Flow control valve setting
• Hydraulic motor defective
• Broom adjustment
• Broom rpm
too fast/slow
Service and maintenance
Rectiication
• Check connections
• Ask a qualiied workshop
• Ask a qualiied workshop
• Check valve setting
• Remove threaded joint on
the collector vessel
• Turn the 2-way-tap
• Check connections
• Ask a qualiied workshop
• Top up water
• Replace the fuse
• Clean water ilter
• Clean nozzles
• Turn the 2-way-tap
• Check connections
• Check low control valve
setting
• Ask a qualiied workshop
• Adjust the broom via the
raster lever system
• Adjustment of the
broom rpm
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