Oase AquaAir 250 LM Instrucciones De Uso página 8

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Drum adjustment (B)
Turn out the grip screw (7) to arrest the drum (5). Turn the drum (5) until the injector (3) is in the desired position.
Tighten the grip screw (7).
Adjustment hints (8): Adhere to the specified minimum distances from the bottom of the pond to ensure the proper
function of the injector. When the injector is directed downwards towards to the bottom of the pond, it generates deep
aeration thereby biologically activating the pond sludge. When the injector is directed at a flatter angle, it generates a
stronger water flow.
Unit installation (C,D)
The unit floats on the water. To keep it in position, the enclosed wire cables are fastened to the unit and either to the
bank or to the pond bottom.
Anchoring the unit at the bank ( C ): Shorten the two wire cables to the desired length. Form loops at the cable ends
and fasten with the cable clamps (11). Hook the cables into the eyebolts (12) at the floating body by means of bayonet
hooks (9). Knock the two tent pegs (10) into the bank ground. Important: Adhere to the specified span angles (14) to
prevent the unit from moving. Set the unit in the water and hook the cables to the tent pegs (10) using the bayonet
hooks (9). Attention: Pull relieve the connection cable (13) and protect the power plug from moisture!
Anchoring the unit to the pond bottom (D): Shorten the two wire cables to the desired length (minimum 5 m). Form
loops at the cable ends and fasten with the cable clamps (11). Hook the cables into the eyebolts (12) at the floating
body by means of bayonet hooks (9). For anchoring to the pond bottom, screw the enclosed threaded hooks (15)
including the dowel, for instance, into two sufficiently heavy stones. Hook both cables with bayonet hooks (9) in the
threaded hook (15), lower the stones to the bottom of the pond and set the unit on the water. Attention: Pull relieve the
connection cable (13) and protect the power plug from moisture!
Switching on, switching off (Figure E)
Attention! Dangerous electrical voltage.
Possible consequences: Death or severe injury.
Protective measures: Disconnect the power plug 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 (16) into the socket.
Switching off: Disconnect the power plug (16).
Cleaning
Disconnect the power plug (16) prior to starting cleaning work!
If necessary, clean the filter housing under clear water using a soft brush.
Malfunction
Malfunction
Pump does not start
Pump does not deliver, insufficient delivered
quantity
Pump switches off after a short running time
Storage/Over-wintering (F-H)
Take the unit out of operation when temperatures below zero are to be expected. Remove the unit from the water,
unscrew the injector (3) from the outlet (4) and remove the grip screw (7).
Remove the two grip screws (17) and take the drum (5) off the floating body (1). Clean the floating body (1) and the
drum (5) under running cold water.
Store the drum (5) submerged in a container filled with water. Do not immerse the power plug in the water! Ensure that
the storage place is inaccessible to children.
Store the floating body (1) in a dry and frost protected place.
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Remarques concernant cette notice d'emploi
Avant la première utilisation, lire attentivement cette notice d'emploi et se familiariser avec l'appareil. Respecter impé-
rativement les indications de sécurité relatives à une utilisation correcte et en toute sécurité.
Prière de conserver soigneusement cette notice d'emploi ! Lors d'un changement de propriétaire, transmettre égale-
ment cette notice d'emploi. Tous les travaux effectués avec cet appareil devront être exécutés conformément aux
directives ci-jointes.
8
Cause
No mains voltage
Drum blocked
Excessively soiled water
Water temperature too high
Remedy
Check mains voltage
Clean, check supply lines
Clean drum
Clean pump
Note maximum water temperature of +35°C