Emergency Situations (For The User); Problem; Causes; Solutions - Bona Scorpion DCS Manuel D'utilisation

Emergency Situations (for the user)

PROBLEM

The motor does not start
Insufficient motor speed
The drum speed is not
enough
The drum doesn't come off
enough from the floor
The abrasive doesn't sand
enough or its speed is not
enough or it doesn't keep
the right place
The floor surface is not
regularly sanded
Scorching on work surface
Insufficient dust collection

CAUSES

No power supply voltage
Connections unstable
Faulty switch
Faulty capacitor
Faulty motor
Excessive cable length or unsuitable cross section
Unstable connections
Driving belt at a wrong tension
Faulty capacitor
Faulty motor
Excessive cable length or unsuitable cross section
Unstable connections
Driving belt too tightened
Worn-out bearings
Faulty capacitor
Faulty capacitor
Wheels joint, between the two parts of the drum lifting
rod, not properly adjusted
Unsuitable or worn-out abrasive
Insufficient drum pressure
Dust prevents adjusting the drum pressure
Belt tension at a wrong value
Worn-out driving belt or pulleys or bearings
Faulty abrasive
Incorrect wheel adjustment
Bearings, pulleys or shafts dirty or faulty
Driving belt and wheels dirty, badly adjusted or faulty
Drum surface dirty or faulty
Drum surface out of roundness
Worn-out abrasive
Excessive pressure on drum
Dust bag more than 1/3 full
Filter cloth guard dirty
Vacuum ducts and/or obstructed pipes
Bona Scorpion DCS Manual

SOLUTIONS

Check the power supply or try on a different job-site
Contact an authorized Bona dealer
Contact an authorized Bona dealer
Replace it
Contact an authorized Bona dealer
Use cables of suitable length and cross section
Contact an authorized Bona dealer
Set it at a right one
Replace it
Contact an authorized Bona dealer
Use cables of suitable length and cross section
Contact an authorized Bona dealer
Set it at a right tension
Contact an authorized Bona dealer
Replace it
Contact an authorized Bona dealer
Adjust it
Replace the abrasive
Adjust the drum pressure at the maximum level
Remove the dust
Set it at a right value
Replace the driving belt or contact an authorized
Bona dealer for pulleys and bearings replacement
Replace the abrasive
Correct the wheel position
Clean them or contact an authorized Bona dealer for
replacement
Clean, adjust or replace them.
Clean, correct or replace the rubber-coated drum
Replace the rubber-coated drum and remember never
to let the drum laying on the floor while the machine is
not working in order to avoid ovality
Replace the abrasive
Replace the abrasive
Replace it
Shake out the dirt and wash or change the filter guard
Clean air ducts
EN
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