The power supply has an exchangeable plug for use in different countries. To remove the plug, press the
release button on the back of the power supply. The power supply is connected to the DC 12 V
pump is connected to the other socket on the unit.
Pict. 2:
1.
Power supply
2. Control unit
3. Sensor N1 (requested water level)
4. Sensor N2 (overflow protection)
5. Refill pump
The sensors have to be clean, free from algae and other deposits. Since they're placed above water,
interference caused by snails or other animals is unlikely.
Pict. 3: Refill pump and dry-running protection are fixed on the bottom of the refill tank by the
suction cups.
Pict. 4: Refill hose incl. holder
6. Sensor N3 (dry-running protection of the refill pump)
7. Refill hose for the filter tank
8. Refill hose coming from the pump
9. Filter tank
10. Refill reservoir
socket, the
7