Georg Fischer Piping Systems EA 11, Instruction Manual

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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
= CW = close
Counterclockwise = CCW = open
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.
!
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