Motor
The typical service life of a fan motor's original brushes is 600-700 hours. The brush can be replaced. The service life of the
second brush set is approx. 400 hours, while that of the third set is approx. 300 hours. After this time, the motor is considered
worn out and should be replaced.
Overheating
If the machine is at risk of overheating (for example, as a result of powerful throttling), the temperature guard will trip and the
machine will stop. The operator must then press the power switch to the OFF position, unplug from the mains and wait 3-5
minutes for the machine to cool down. Then reset the temperature guard by pressing the RESET button. Reconnect the power
cord to the electrical outlet and restart the machine by pressing the power switch to the ON position.
Regular checks
Regularly check the power cord for damage.
The machine must be tested and inspected at least once a year due to its use with hazardous materials. Worn parts must be
replaced. Never risk functionality and service life. Only use genuine parts.
Consumables
For spare parts, see the
Dustcontrol
Warranty
The warranty period is two years and covers manufacturing defects. The warranty is valid on condition that the machine is used in
the normal way and receives the required service. Normal wear and tear is not covered. Repairs must be carried out by
Dustcontrol or personnnel authorized by Dustcontrol. Otherwise, the warranty is void.
Troubleshooting
Problem
Motor not running.
Motor stops immediately
after starting.
Motor runs, but no suction.
website.
Cause
Power supply not connected.
Incorrect fuse.
Suction hose not connected.
Tromb Twin, Art.nr. 99039-B
Action
Connect power supply.
Replace with correct fuse.
Connect hose.
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