Instruction Manual

Rotational Vacuum Concentrator RVC 2-33 IR

7 Malfunctions and error correction

Version 08/2009, Rev. 2.1 of 02/12/2014 • sb

Translation of the original operating manual

Fig. 45: Position of the plastic screws of the emergency lid release

• Remove the stoppers, e.g. with a screwdriver. The stoppers are

connected to a mechanical release string (see the illustration below).

1 Release string

2 Stopper

3 Plastic screw

Fig. 46: Release string with stopper and screw

• Pull the stoppers with their strings vertically downwards until the lid

locks unlock. Unlock the right and left lock in this way.

Fig. 47: Unlocking the lid locks

• Open the lid.

• After the emergency lid release has been used, reinstall both stoppers

and strings in the reversed order.

• Try to locate the error source and contact the service if necessary.

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