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pump and that the pump discharge sockets are guided upwards through the
apertures.
e Apply the lock nut
plate in such a way that the skimmer pump has a gap of approx. 3 - 4 mm to the bottom.
f Place the reaction chamber
g Before you fit the reaction chamber lid
the reaction chamber
reaction chamber lid
h Fit the housing and tighten the fixing screws
i Fit the silencer using the fixing screw
via with the venturi system
Apply pressure to the venturi system
j
skimmer pump.
C Commissioning
Place the skimmer in the lower cabinet filter tank. k In order to ensure optimum
operation the water level in the filter tank should be 180 to 240 mm. Given that
changes in the water level directly affect skimming, it is recommended to use an
automatic level control. Switch on the pump by connecting the mains adapter. Adjust
the throughput volume as desired by altering the power control between min. (-) and
max. (+) (fig. o)
D Setting the skimmer
l Ensure that the precision control valve is fully open (pull the slide upwards by
turning the knurled nut clockwise ) and start the pump. Afterwards slowly close the
precision control valve (set the slide downwards by turning the knurled nut
anticlockwise) until the water level evens out between the bayonet catch and the
foam cup.
Half open the air intake valve (turn the plastic screw anticlockwise 1 - 2 mm
upwards) and leave in this position for 1-2 days (start-up phase). Once foam
begins to form after the start-up phase proceed to the precision adjustment of
skimming performance by adjusting the air intake valve and the precision control
valve.
m It is also possible to set the desired water transport volume directly on the
skimmer pump
to fix the discharge sockets of the skimmer pump to the bottom
on to the ring groove in the bottom plate.
must be fitted in such a way that the section of the
that has no apertures is located directly above the pump outlet.
using the air hose.
please observe the following: the lid of
.
on the edge of the housing and connect
to connect with the pump discharge on the
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