Collomix Rota 400 - Unlock door manually

Collomix GmbH ROTA 400
D-85080 Gaimersheim
Version G 1.5-18 15
Fault Description Machine condition Solutions
E170 Error door lock
• Close door completely
• Check the door lock
• Check the connection of the door lock
• Check door motor
E180 Door is not open
• The door is not open
• Open door with the DOOR button
• The mixing container is clamped
• Check the door lock
• Check the connection of the door lock
• Check door motor
E190 Fuse blown
• Turn the machine off and wait one minute until the
fuse can be pushed in again.
The grey highlighted services can only be carried out by trained technicians.
7.2 Unlock door manually
The machine is equipped with a safety lock, which locks the door automatically after it is closed. In
the event of a malfunction or power outage, the door can be locked manually.
• Remove the plastic stopper (7) from the door unlocking device.
• Use a screwdriver to turn the unlocking device in direction of the arrow.
• Open the door.
Door unlocking device