51 13... Removing and installing/replacing partition wall attachment, right

Turn locks (1) 90° counterclockwise.

Unlock catch (3).

Remove cover (2).

Fig 1: Identifying Partition Wall Cover, Catch And Lock

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Release clip (1).

Turn snap fastener (2) approx. 90° counterclockwise.

Disconnect plug connection (3) and feed out cable.

Release screws (6) and feed out attachment (5).

Replacement:

Twist sensor (4) approx. 90° anti-clockwise and remove.

Fig 2: Identifying Partition Wall Plug Connection And Clip

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Installation note:

The following versions may be fitted:

Attachment (1) must only be fitted with air filter (2).

If necessary, remove air filter (3) and/or attach air filter (2) at position illustrated.

Fig 3: Identifying Partition Wall Attachment

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Installation note:

Grille (1) on sealing frame (2) must be fitted.

If necessary attach new grille (1).

Grille (1) is pressed onto sealing frame (2) by air filter on attachment.

Grille (1) in conjunction with the air filter on the attachment prevents foreign objects entering.

Fig 4: Identifying Grille And Sealing Frame

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