42
• Fill the ltration vessel chamber with sand ll using silica sand (not included in the
supply). The silica sand grain size must be 0,6–1,2 mm.
• Clean the ltration vessel with care. Seating face of sealing ring and its surface
must be clean, without any residues of impurities and sand. Slightly lubricate the-
se surfaces with grease. Check whether the sealing has been inserted correctly..
NOTE: The ltration vessel may not be overlled with sand and the sand must not
enter the chamber for clean water, otherwise this sand might be washed out into
the pool. According to EN 12904 about 10% of lower size grain may be in the dec-
lared grain size. This may cause small amount of ne sand in the pool until the ne
grains are washed out from the lter.
5) Mounting of the lid – see fig.4
• Mount the lid on vessel upper edge so that the socket for connection of the hose
from pump outlet is aimed at the pump. Before this step check whether the
sealing ring is correctly tted on ltration vessel body. Push the nose in the lid
(among two big holes) into the lid position lock in vessel upper edge and then
push the lid fully in the vessel.
• Slip the buckle over the lid-vessel contact and close it. Using rubber mallet then
carefully move with the bucket from rear pin to the lid-vessel contact and in the
end insert a screw ( with pressed hexagonal hole on side) in the buckle, screw the
star-shaped piece on and tighten the buckle manually.
1) Hose socket - 38 mm from the pump
2) Hole in the ltration vessel lid
3) Fitting nose
4) Filtration vessel nose
5) Lid position lock
6) Sealing ring
7) Chamber for cleaned water
WARNING: Proceed with buckle closing very carefully to prevent any damage of
components or even injury.
6) Connection of the pump and filtration vessel – see fig. 5
Slip the delivered hose clamp over the upper end of the pressure exible hose from
pump discharge and the hose slip over the socket (A) on six-way valve. Lock the
connection by tightening the hose clamp.
7) Connection to the pool (using the pool hose) – see fig. 5
Connect one end of the hose to pump suction and the other to the skimmer. Con-
nect the hose for cleaned water to the socket of ltration vessel lid (B) and to
return nozzle of the pool. Connect the third hose to the ltration device (C - drain)
and lead its other end to the outlet or waste pipe DN 100. Put all three hoses to
matching sockets on the ltration vessel lid and attach them using hose clamps
(not included in the delivery). For simpler operation you can install ball valves
between the skimmer, return nozzle of the pool and particular hose sockets.
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