ROTA 400 Collomix GmbH
D-85080 Gaimersheim
14 Version G 1.5-18
7. Errors and Troubleshooting
The troubleshooting tables in this Chapter will help you to determine whether you can troubleshoot yourself or whether you need to call
customer service.
IMPORTANT
Jot down the serial number of the machine and the error code from the display before you call customer service. The machine's serial
number is on the type plate.
7.1 Possible errors
Fault Description Machine condition Solutions
E010 Door open
• Door open
• Door closed
• Check the power cord / plug to the door lock.
E020 EMERGENCY STOP
activated
• EMERGENCY STOP button pushed
• Release the EMERGENCY STOP
• EMERGENCY STOP button not
pushed
• Check the switch of the EMERGENCY STOP button
• Check the power cord / plug to the EMERGENCY STOP
button.
E050 Defective container
• Container is defect
• Check clamping pressure, if necessary adjust
E070 Mixing Unit locked
• Latching pin blocked
• The latching pin is blocked – clean and lubricate,
replace if necessary
• Latching pin released • Check the lead/connector to the switch of the mixing
unit magnet
• The switch of the mixing unit magnet is defective
E080 Mixing Unit unlocked
• Latching pin blocked
• The mixing unit is not 12 at o'clock position, see
capter 6.5.1
•
Check the lead/connector to the switch of the latching
pin
• The switch of the latching pin is defective
• Latching pin released • Check the lead/connector to the switch of the mixing
unit magnet
• The switch of the mixing unit magnet is defective
E120 Mixing speed too low
•
The mixing unit rotates
• Check the lead/connector to the "position"
• proximity switch
• The "position" proximity switch is defective
• The mixing unit does not rotate
• Check frequency converter
• Check the door safety switch
• Check the main motor
E130 Mixing speed too high
•
The mixing unit rotates too fast
•
Decrease the motor speed
E150 Error clamp motor
• The mixing container is not
clamped
•
• Check the lines to the clamp motor
• Check the control
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