Oase 57384, Operating Instructions Manual

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7
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Safe operation
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Never operate the unit if either the electrical cables or the housing are defective!
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Do not carry or pull the unit by its electrical cable.
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Route all cables such that damage is excluded and nobody can trip over them.
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Never open the unit housing or its attendant components, unless this is explicitly required in the operating
instructions.
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Only use original spare parts and accessories for the unit.
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Never carry out technical modifications to the unit.
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Only have repairs carried out by customer service points authorised by OASE.
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Only operate the unit if no persons are in the water!
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Keep the socket and power plug dry.
Assembly and installation (A, B)
Press the two floating bodies (1) into the channels in the container (2) provided for this purpose until they audibly
engage. Align the air distributor (4) as shown in figure B.
Place the unit in the pond. Submerge the unit until the pump chamber (3) and the container (2) are completely flooded.
Ensure that the skimmer flap (5) is in its correct position.
If necessary, anchor the unit to limit its movement radius. For this purpose, fasten a cord at the lug of the pump cham-
ber (3) and anchor the other end of the cord at the edge or at the bottom of the pond.
Switching on / Switching off (C)
Attention! Dangerous electrical voltage.
Possible consequences:
Death or severe injury.
Protective measures: Disconnect the power plug (13) prior to reaching into the water and commencing
work.
The unit switches on automatically when power connection is established.
Switching on: Plug the power plug (13) into the socket.
Switching off: Disconnect the power plug (13).
Maintenance and cleaning (D-I)
Attention! Dangerous electrical voltage.
Possible consequences:
Death or severe injury.
Protective measures: Disconnect the power plug (C, 6) prior to reaching into the water and commencing
work.
Regular cleaning (D, E): Remove the filter basket (6) and the foam filter (7) from the unit, rinse with clean water and
reinstall.
Complete cleaning (F-H): Take the unit out of the water. Remove the air distributor (4) located beneath the pump
chamber (3). Press in the engagement lugs on three sides of the pump chamber (3) and remove the container (2).
Ensure that the air hose (9) does not slip off the injector (10). Remove the pump (10) and undo the union nut of the
injector (8). Clean all components using clean water and a brush.
Cleaning the pump (I): Open the pump cover (11) with the bayonet closure and remove the impeller (12). Clean all
components using clean water and a brush.
Reassembly: After cleaning the pump and the unit, reassemble in the reverse order.
Important: Route connection cable such that it cannot be pinched. Ensure that the air hose (G, 9) is routed without
kinks. The engagement lugs must audibly click when reassembling the pump chamber (3) and the container (2). Align
the air distributor (4) as shown in figure B.
Malfunctions
Malfunction Cause Remedy
The unit is not operating No mains voltage Check mains voltage
Impeller blocked Clean
Filter basket / foam filter soiled Clean
Insufficient delivery rate
Injector blocked Clean
No aeration The aerating hose between the floating body
and the injector is kinked or disconnected Ensure secure fastening and avoid kinks in the
aerating hose
Unit switches off after a short running period Water temperature too high Note maximum water temperature of + 35°C