Siamp OPTIMA 50 Manual

OVERVIEW

PREPARING THE MECHANISM

Measure the cistern

• H (from the top of the lid to the inside base of the cistern)
• D (diameter of the hole in the lid)

1. In the table below, choose the right level for the overflow shortening
2. Unscrew the strainer nut (g)

INSTALLATION

Position the mechanism in the cistern and secure it in place with the nut (g)
Manually screw the flush valve nut (f) until it is in contact with the ceramic. If necessary give an extra quarter turn (maximum) with the appropriate spanner.
NB: Excessive tightening can damage the mechanism and would not be covered by the guarantee.

Do not use any sealing paste

ASSEMBLING BOWL AND CISTERN

1. ΠFix screws - not included - at the bottom of the cistern (see order of parts below)
   
2.  Position the latex foam gasket - not included - on the nut (g)
3. Ž Position the cistern on the bowl and secure it with wing nuts
   

SETTING WATER LEVEL

After having connected your ballcock to the water supply, open the tap and set the level of the long flush using the ballcock (see overleaf).
Note: The max. water level should be 20 mm lower than the overflow tube (l).

To adjust the water level of the short flush, slide the cursor along (k). Immerse the cursor of 40 mm.
Note : The closer the cursor is to 18, the more water will be flushed.

In some (rare) cases, the dead water level (amount of water remaining after the long flush) must be increased to ensure more efficient cleaning. To do this, move the sliding valve (e) to the left (the more it is open, the more the residual water increases).
Note: Increasing the dead water reduces the volume of water flushed. If necessary, readjust the max. water level using the ballcock.

INSTALLATION OF BUTTON

1. Once the set-up has been completed, place button (a) on lid and screw button nut (c)
2. Clip cable case
3. Place lid back on top of cistern

MAINTENANCE

Changing the valve gasket

1. After having opened the cistern, turn the mechanism 90° to separate it from its strainer
2. Change the valve gasket
3. Reposition the mechanism, locking it into the strainer
4. Close the cistern again.

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E-mail: contact@siamp.com
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