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Problem
Abrasive material
leaves the product.
The abrasive material
has contamination.
The wear is more
than usual on parts of
the blast wheel hous-
ing.
The product does not
move.
The blast motors do
not start.
The blast motors stop
during operation.
34
Cause
The abrasive material seal is damaged.
The quality of abrasive material is not satis-
factory.
The dust collector does not have sufficient
suction power to remove dust from the abra-
sive material.
There is blockage in the dust extraction
hose.
The dust extraction hose is damaged.
Incorrect abrasive material.
The control cage is not installed correctly.
The movement speed is too low.
There is a problem with the winches or the
steel wire rope.
The control unit in the electrical enclosure
does not operate correctly.
A phase of the power supply is missing.
A phase of the power supply is incorrect.
The emergency stop buttons are engaged.
The motor protection switch is engaged.
The extension cable is disconnected or dam-
aged.
A component is damaged.
The motor protection switch releases be-
cause of overload.
The blast motors are damaged.
A safety fuse or a fault current breaker relea-
ses.
The extension cable is damaged.
Cables between the parts of the product are
damaged.
Solution
Examine all parts of the abrasive material
seal and replace if it is necessary.
Speak to your dealer for more information.
Do a check of the dust collector. Refer to the
operator's manual for the dust collector.
Do a check of and clean the dust extraction
hose.
Replace the dust extraction hose.
Speak to your dealer for more information.
Adjust the control cage to set a better blast
pattern.
Increase the movement speed.
Stop the product and do a check of the
winches and the steel wire ropes.
Speak to an approved Husqvarna service
agent.
Do a check of the power supply.
Adjust the phase.
Turn the emergency stop buttons clockwise
to disengage.
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.
Speak to an approved Husqvarna service
agent.
Speak to an approved Husqvarna service
agent.
Replace the blast motors. Speak to an ap-
proved Husqvarna service agent.
Speak to an approved Husqvarna service
agent.
Replace the extension cable.
Replace the damaged cables.
2149 - 001 - 02.11.2023
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