Emergency Manual Override - Georg Fischer EA 11 Bedienungsanleitung

7.1 Emergency Manual Override

Assembly and function
Assembly
Pull the crank (1) out of the retainer
Remove cover screw (2) with the crank (1)
Insert the crank in the hexagon shaft* under the
opening
* see illustration, page 60, no. 7
Function
Push the crank down to the stop.
With nine revolutions, the ball is rotated by 90° .
Direction of rotation:
Clockwise
Counterclockwise
Note the «open» and «closed» position
on the optical indicator.
Disconnect the connector plug.
If that is not possible, pull the crank
rapidly out of the opening.
¥ ‡
= CW = close
= CCW = open
V
!
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