User manual OASE BIOTEC 30

[. . . ] In order to use the Biotec filter, it is necessary to fit the connecting parts and washers. Inlet (Illustration 1): Attach matching gasket (2) to the stepped hose adapter (1) then screw together with inlet nozzle (3) from the inside. Caution: Slit opening of inlet nozzle must point downwards! [. . . ] If the pipes are not UV-resistant, possibly cover them with earth. The hose connections on the filter must be fitted with care. The filter system is a biological system and requires a few weeks after initial installation to become fully effective. The filter should be in permanent operation and never run dry. Biotec filters are maintenance-free, however they should be cleaned whenever necessary. to drain the wastewater , pull out the slide-bar (1) in the intermediate base and the stopper (2) in the wastewater drain. This lets the wastewater drain away freely. If necessary, some clean water can be drained via the clear water outlet (3). This significantly reduces the amount of dirty water. Clean the filter brushes (4) as often as possible. This can be done inside or outside the container. The bottom end of the brushes should rest on the black filter mat. Only clean the filter mats (5) when necessary. They become more effective as bacterial growth increases. The filter mats can also be cleaned inside or outside the container. The filter mats 1-5 must be fitted in the correct order. Clean the blue (6) and red (7) sponges when the water through-flow is no longer adequate and the water level rises above the sponges. The sponge holders can be easily pulled out of the intermediate base to facilitate cleaning. [. . . ] We do not accept liability for subsequent damage resulting from the failure of this device. Should you ever have to make a guarantee claim, please send the device under objection or device component together with your receipt, guarantee card and specification of the defect to us, freight prepaid. complaints due to damage in transit can only be referred to the appropriate quarter if the damage was ascertained and confirmed on receipt of the goods on behalf of the forwarding agent , the railway or post office. [. . . ]