Leakage Test; Demounting Rotatable Rosette - Viega 6161.52 Instructions For Use Manual

Multiplex trio drain/overflow functional unit

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3.2.7

Leakage test

3.2.8

Multiplex Trio drain/overflow functional unit

Turn rotatable rosette to check function and alignment.

The opening of the valve cone should be 2–3 cm wide when

opened. If necessary, regulate the width of the opening of the valve

cone using the adjusting screw (see next step).

Set the valve cone with the help of the adjusting screw and counter

with union nut.

The leakage test is only carried out as a visual inspection.

Check the points marked in the following drawing with particular care:

Check drain fitting for visible leaks.

If the rotatable rosette on the overflow is to be removed, proceed as fol-

lows to prevent damaging the rosette and the flange cover:

Remove the rotatable rosette in the axial direction.

Handling

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