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Vitra S20 Troubleshooting
Sticking or not flushing
Passing water
First check that the valve position is as shown above,
the valve should be clear of the cistern wall, if not
remove the valve and re-position.
If the valve position is correct, check the valve settings
are still in the factory set positions detailed in the table
(right).
If the problem persists please contact Siamp Aftersales
on 0161 681 2120 or aftersales@siamp.co.uk
No Description Setting Figure
1 Stirrup Position 7 (number 6 will be visible) A
2 Lift Rod Position 5 (4 holes above will be visible) B
3 Overflow Factory set. D will be visible B
4 Residual Water 0 C
5 Short flush cursor 10 D