Aqua Medic ECO Runner 2700 Manual De Instrucciones página 9

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Fig. 3: Examples: (A) out of water and (B) submerged set up.
Safety advices
The pump is constructed for indoor aquarium use only. Before working on
the aquarium, the power plug must be disconnected from the mains.
The connection cable and the power plug must not be changed. If the power cable is damaged,
the pump must be scrapped.
If the pump is used submerged, the filter basket (5), tube and /or hose connection (8/10) must
be used.
6. Maintenance / Cleaning
Fig. 4: Rotor of ECO Runner incl. cover plate
Borehole (1) for water cooling. (Warning: Hole must not be clogged!! Check regularly!)
The pump is designed to have a low maintenance requirement and under normal conditions will be
very reliable. However, the filter housing and all rotating parts must be cleaned regularly. To do so,
remove pipe connections and undo the bayonet on the pump housing. Now, the impeller (Fig. 4)
can be taken out.
Caution: This part is a tight fit because it has an "O" ring seal and must be removed carefully so
as not to break the ceramic shaft. It can be cleaned under running water and then be re-
assembled. If the rotor is completely dismounted, also the holes in the cover plate (Fig. 4) have to
be cleaned. They provide for sufficient water cooling of the rotor.
Important: The air duct in the ceramic axle (Fig. 4, No. 1) and the boreholes in the impeller plate
(Fig. 4) have to be clear. Otherwise, the pump might be overheated that could lead to total failure.
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