Plymovent KUA Series, User Manual

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0000101887/071013/A KUA/H EN - 6
Date: 09-05-25
Product no: KUA-2-3-4
KUA 6/8
mAInTEnAncE InSTrUcTIon
A. If the arm will not stay in the required position:
1. Loosen the hose at A.
2. Pull the extractor out to its full length and angle it horizontally.
Loosen the friction brake until the arm drops towards the floor.
Tighten until it no longer drops.
3. If the arm is difficult to move sideways or moves on its own sideways,
then adjustments must be made to the friction collar. This is done by
either loosening or tightening the screw.Use an allen key.
B. If the outer arm will not stay in the required position:
1. Angle the outer arm horizontally. Loosen the friction brake until the arm
drops towards the floor. Tighten until it no longer drops.
C. If the hood will not stay in the required position:
1. Loosen the hose at C.
2. Adjust the friction (see picture) until the hood will stay in the exact position.