Collomix GmbH
Rotation mixer
85080 Gaimersheim
AOX-S
Art.no. 37125
Rev. 3
Page 8
Troubleshooting
The machine is fitted with an undervoltage trigger. If it triggers, the machine is stopped. This may occur
due to the following reasons:
•
Voltage drop in the mains supply
•
Supply cable too long
•
Power supply disconnected
Restart after the malfunction is corrected.
The thermal circuit breaker on the motor switches off if the bucket drive is overloaded due to an excess
of mixing material or if the mix is too viscous. Reduce the amount of mixing material and allow the
motor to cool down. The start again.
If the mixing tool motor switches itself off, check the length of the carbon brushes. They switch them
-
selves off automatically. Check the carbon brushes for ease of movement and clean, if required.
Care and maintenance
The mixer must always be disconnected from the power supply by pulling the mains plug prior to any
maintenance and cleaning work.
Clean the machine immediately after use. Never clean with running water. Placing some wet sand in a
bucket can help clean the mixing tool. Allow to run briefly and the mixing tool will be clean.
Ensure the machine and control elements are kept clean and fully functional. Regularly grease moveable
parts with ESSO EP 2 or Mobilux EP 2.
Replace damaged or bent machine parts.
The ventilation openings on the mixing tool drive must be kept clean and clear to ensure sufficient
cooling. Blocked ventilation openings will lead to the destruction of the device.
The mixing tool drive has carbon brushes that switch off automatically. The machine switches off when
the minimum length is reached. Ensure carbon brushes are replaced by a qualified electrician.
Repairs or functional faults to the electric system must only be carried out by authorised workshops.
Worn mixing buckets should only be replaced with the Collomix original mixing bucket, Art. no. 60403.
Correct functioning is only guaranteed with this bucket.
Repair
Have repairs on the electrical system only performed by expert personnel or Collomix Factory Service.
Only use original Collomix accessories and spare parts.
DANGER
Danger to life due to dangerous electrical voltage
Never open the covers or safety devices of the machine. Repairs may only be performed by trained
expert personnel. After repair completion, verify and document the proper condition of all safety
devices and the electrical equipment.
Do not reconstruct, change or remove safety-relevant parts!
Additional add-ons may not impact safety and must be approved by the manufacturer.
