eta BG 1, Руководство по эксплуатации

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Installation
Fasten the ball joint connection to the drop chute with
the threaded rods. Only hand-tighten the nuts initially.
Fig. 4-14: Threaded rod
Installing the drop chute
Grease both drive stubs of the conveyor screw with
Stauffer grease and connect them. Make sure that the
winding is continuous.
Fig. 4-15: Start screw
Install the drop chute on the trough.
Fig. 4-16: Drop chute
Attach a seal to the flange.
Fig. 4-17: Seal
Lift the discharge and carefully insert the ball joint
connection into the opening of the rotary valve.
Ensure that the ball joint connection lies
completely in the rotary valve and that it closes.