Kunzle & Tasin Bona Belt lite, Operating Manual

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Bona Belt Lite Manual
Always use Bona/Künzle & Tasin spare parts.
Failure to use Bona/Künzle & Tasin spare parts, or repairs/adjustments carried out by unauthorized personnel, will invalidate the guarantee and
any resulting liability.
The machine must only be repaired by qualified personnel.
This electric equipment is compliant with the relevant safety legislation. Repairs must be carried out by qualified personnel using Bona/Künzle &
Tasin spare parts, otherwise the user may suffer serious injury.
Spare Parts
Pulleys with sunken grooves cause the belts to slip and the correct power will not be transferred to the
drum/suction pipe.
This situation can easily occur if the machine loses power during operation. They should therefore be
replaced.
Drum pulleys and motor pulleys (for the user, cont.)
Routine Maintenance (Cont.)
Emergency Situations (for the user)
PROBLEM CAUSES SOLUTIONS
Motor does not start
Not enough power supply voltage Check power supply or try on a different job-site
Insufficient voltage for unstable connections Contact an authorized Bona dealer
Faulty thermal switch Contact an authorized Bona dealer
Faulty switch Contact an authorized Bona dealer
Faulty capacitors Replace them
Faulty motor Contact an authorized Bona dealer
Insufficient motor
speed
Excessive cable length or unsuitable cross section
Use cables of suitable length and cross section
Unstable connections Contact an authorized Bona dealer
Driving belts at a wrong tension Set them at a right one
Faulty capacitors Replace them
Faulty motor Contact an authorized Bona dealer
The drum speed is not
enough
Excessive cable length or unsuitable cross section Use cables of suitable length and cross section
Unstable connections Contact an authorized Bona dealer
Driving belts too tightened Set them at a right value
Worn-out bearings Contact an authorized Bona dealer
Faulty capacitors Replace them
Faulty motor Contact an authorized Bona dealer