Operation; Operating Hand Lever Ahl / Dahl; Operating Hand Lever Sahl - GEM R487 Victoria Operating Instructions Manual

Manually operated butterfly valve
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12 Operation

Incorrect operation of the hand lever!
▶ Damage to the hand lever.
Do not open or close the hand lever with a fast move-
ment.
Do not extend the hand lever.

12.1 Operating hand lever AHL / DAHL

6
Fig. 1: Construction of hand lever AHL / DAHL
1
3
Fig. 2: Detail of latch setting of hand lever AHL / DAHL
1. Press locking device 6 upwards.
2. Move the hand lever 1 to the desired position and latch.

12.2 Operating hand lever SAHL

1
Fig. 3: Construction of hand lever SAHL
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CAUTION
1
1
3
6
2
Fig. 4: Detail of latch setting of hand lever SAHL
4
1. Release locking device 6.
5
ð Turn the locking device anticlockwise: Hand lever
loose.
2. Move the hand lever 1 to the desired position and fix the
position with locking device 6.
ð Turn the locking device 6 clockwise: Hand lever fixed.
6
3
2
4
5
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12 Operation
3
GEMÜ R487

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