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Page 7

WIRING

Prinzip 2:
OFF- respectively remaking of airlock function

Airlock OFF must always be made with a latching key-switch. (Fig. : 3) This latching switch
guarantees the OFF position and both doors can be used independent and in normal mode







1 2

Fig.: 3

Note:

To activate the airlock function after a re-made, the minimum of one
door must travel to the final closed position.

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