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Idiomas disponibles
Problem
Abrasive leaves the
product.
The wear is more
than usual on parts of
the blasthousing.
The product does not
move.
The motor does not
start.
The product stops af-
ter a while.
VFD fault codes
WARNING:
Husqvarna service agent do work on the
frequency inverter. Failure to comply with
warnings can result in injury or dangerous
damage to the material.
WARNING:
energized for 15 minutes after the power has
been disconnected. Do not open the product
until 15 minutes after the power has been
2043 - 001 - 07.02.2023
Cause
The magnetic seals are at an incorrect dis-
tance from the surface.
Damaged seals.
The quality of abrasive is not satisfactory.
Incorrect abrasive.
The control cage is not installed correctly.
Dust extractor does not give enough suction
power.
The blasthead gets caught on the floor.
A phase of the power supply is missing.
A phase of the power supply is incorrect.
A component is damaged.
The motor protection switch is engaged. VFD
is overloaded.
The extension cable is disconnected or dam-
aged.
The motor protection switch releases be-
cause of overload. The VFD is overloaded.
The motor has a damage.
A safety fuse or a fault current breaker is on.
Cables are damaged.
Only let an approved
The DC capacitors stay
Solution
Adjust the height of the magnetic seals.
Do a check of all the seals and replace if
necessary.
Speak to your dealer for more information.
Speak to your dealer for more information.
Adjust the control cage to set a better blast
pattern.
Do a check of the dust extractor hose and
the dust extractor.
Adjust the height.
Do a check of the power supply.
Adjust the phase.
Replace the damaged component.
Start the product again. Do a check of the
power supply.
Connect the extension cable or if it is neces-
sary, replace the extension cable.
Let an electrician do a check of the fault.
Do a check of the motor.
Let an electrician do a check of the fault.
Do a check of the cable and replace if neces-
sary.
disconnected. There is a risk of electrick
shock.
WARNING:
Do not do a voltage test
on parts inside the frequency inverter.
High voltage can destroy the semiconductor
components. If there is a problem with the
frequency inverter, speak to an approved
Husqvarna service agent.
CAUTION:
Do not open the frequency
inverter.
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