Rubber Feet - Aqua Medic EVO 1000 Manual De Instrucciones

Fig. 2: Venturi pump DC Runner 1.1 incl. 3D-needle wheel

1. 4 Rubber feet

2. Retaining plate
3. Pump motor
4. Rear ceramic bearing
5. Rotor incl. 3D needle wheel
6. Front ceramic bearing
7. Housing's sealing
8. Seals for pressure connection
The pump DC Runner 1.1 is operated by an electronic safety transformer at AC 110 – 240 V / 50 – 60 Hz and
24 V DC output. Power consumption of the pump is 8 watts, protection rating is IP X8. To open the pump,
remove retaining plate and release the pump head (Fig. 2, No. 9) by turning it.
DC Runner Controller 1.1
The included DC Runner
power can be adjusted by pressing the +/- buttons, the level is displayed by LED. If you press the button
„FEED", the output will stop for 10 minutes.
There is an automatic shut off if there is no water for 2 minutes. Pull the plug and then re-insert it to take the
controller back into operation. Controller, plugs and sockets have to be kept dry.
0 - 10 V: The pumps must be operated with at least 60% power, otherwise damage will occur. When inserting
the plug into the 0 - 10 V socket (Pict. 3, No. 4) it will be switched to 0 – 10 V automatically, this will be
indicated by two lit LEDs.
Fig. 3: DC Runner Controller 1.1
1. –Button
2. LEDs
3. Theory
Protein skimming is a method of physical water treatment. It uses a phenomenon known from our daily
experience: the adhesion of surface active substances to air water layers. If we add a drop of oil to a water
surface, a thin film is produced with a thickness of only one molecule. Surface active compounds like proteins
behave in the same way. The EVO 1000 uses its air bubbles to create a large water surface for the waste
substances to attach themselves to. These air bubbles are forced into the reactor-pipe in such a way that they
8
9. Pump head
10. Air intake nozzle
11. Connection for air hose
12. Reduction for air intake nozzle
13. Pump basket
14. Sealing plug
15. Spacer ring
Controller is switched between power supply and pump to adjust the output.
3. Power supply
4. 0-10 V socket
The