KOI PRO COMBI DRUM 30.000 PUMP

Complete low-maintenance 2-chamber filter system, consisting of a chamber with a drum filter and UVC, including a

chamber for biological filtration. The drum filter works as a pre-filter removing dirt from of the water using a sieve

mechanism. If the screen is saturated with dirt, an automatic spray system rinses the screen clean and the dirt runs into

a drain. The built-in UVC reduces algae growth. The biological chamber can be optionally filled with Japanese matting or

Aqwise filter media for floating bed filtration.

Installation

Fig. B Determine the location of the filter. Provide a dry sheltered place (not in direct sunlight) and a stable flat surface

with sufficient space around for maintenance.

• NOTE! Ensure that the filter is fully supported, level and above the water level of the pond.

• Place a suitable pump (max. pump capacity 17,500 L/h) preferably in the deepest part of the pond.

• Connect the pump to one of the inlets (a) (ø 110 mm) of the filter using a flexible socket. Close the other inlet with

a flexible eindcap.

• NOTE! The pipe connections (ø 110 mm) on the filter can NOT be glued, use flexible rubber sockets.

• Connect both outlets (b) (ø 110 mm) to the return line to the pond using flexible sockets.

• Connect the drain channel (c) (ø 110 mm) to a drain (e.g. sewer) using a flexible socket.

Fig. C Unscrew the plastic coupling from the bottom of the intake pipe (l) of the spray system.

• Remove the rinse pump (k) from its packaging and screw the plastic connector into the top of the rinse pump by

hand.

• Place the hole under the intake pipe (l) of the spray system and tighten the lock nut firmly.

• Place the capacitor box of the rinse pump in a safe and dry place near the filter.

• NOTE! The rinse pump on/off switch is located on the side of the capacitor box, make sure it is switched on when

you put the system into operation.