Maintenance Instructions; Legal Information - Ottobock 21Y21 Instrucciones De Uso

contact surface of the lower screw ring (Fig. 4) or place the included
O-ring (11) in this position. Position the lower screw ring in the socket
(Fig. 5). Place the ring of the safety shackle on the lower screw ring.
• Tighten the upper screw ring. The pin wrench can be used for tightening
the upper screw ring (Fig. 6).
• Affix the upper part of the safety shackle to the upper part of the valve.
This will prevent that the upper part of the valve can get lost.
• The lamination dummy is not needed here.
3.2 Instructions for use
INFORMATION
Silicone spray can be applied to the rubber sealing ring to make it easier
to insert the upper part of the valve into the base part.
Place the ClickValve upper part into the valve's base part by simply press-
ing. An audible feedback is emitted when the valve upper part has been
pressed in properly. To remove the upper part of the valve, press the air
release button, then press together the two lateral gripping surfaces with
the thumb and index finger and pull the upper part of the valve out of the
base part.

3.3 Maintenance instructions

You may choose between two different possibilities:
• The valve should be cleaned regularly with clear, warm water.
• There are two lateral air exhaust openings in the upper part of the val-
ve. Cover one of it airtight and blow compressed air through the other
one (Fig. 8).

4 Legal information

All legal conditions are subject to the respective national laws of the country
of use and may vary accordingly.
4.1 Liability
The manufacturer will only assume liability if the product is used in accor-
dance with the descriptions and instructions provided in this document.
The manufacturer will not assume liability for damage caused by disregard
14 | Ottobock