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ANALYSIS AND RESOLUTION OF MALFUNCTIONS
Malfunctions
identified
The temperature is too
high; impossible to lower
it
The temperature is
unstable
Suddenly cold
The motor stops
following a spark
The temperature
suddenly drops
Power failure
MAINTENANCE, SERVICE AND REPAIR
Check that the power cable and the power plug are not damaged in order to avoid mechanical damage.
Before carrying out any kind of repairs on the device, remove the power plug from the mains power socket!
Always keep the device and the ventilation slots clean. Clean the filters with carbon brushes in the event of
clogging. Only use suitable accessories.
The lifetime of the carbon brushes is approximately 1500 hours. The brushes may be replaced by any authorised
workshop or any specialist company.
GENERAL SERVICING AND REPAIRS
• DO NOT MODIFY THE DEVICE
• After-sales service: This device is designed exclusively for professional applications and must only be used by
users who have received appropriate training. For reasons of safety, repairs must only be performed by the
manufacturer and distributors. The guarantee shall not apply in the event of non-compliance with this clause.
RECYCLING
Do not discard with household waste!
Have the unusable device collected by an environmentally friendly recycling service.
14
Causes
Short circuit of the
SCR (Silicon Controlled
Rectifier) and malfunction
of the temperature
regulator
Damaged potentiometer Replace the
The device's temperature
regulator is faulty
Damaged carbon brush
Damaged motor
Faulty switch or broken
power cable
Solutions
Change the SCR and
temperature regulator
potentiometer
Change the temperature
regulator/change the
electrical resistor
Change the damaged
carbon brush
Repair the motor
Replace the switch or
power cable
Prevention
measures
Make sure you leave the
Hot air to cool down
when you finish work
Use the manufacturer's
original spare parts
Regularly check the
condition of your carbon
brushes
Protection against
humidity and corrosion
Avoid folding or pulling
the device's power cable
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