Intended Use; Remedy Of Faults - Oase AquaOxy 4800 Gebrauchsanleitung

Intended use

Aqua Oxy 4800, in the following termed "unit", is exclusively intended to enrich normal pond water with air. This also
applies to all other components being part of our scope of delivery. Permissible outside temperature: - 5 °C to + 45 °C.
The unit may be used in ponds with and without fish.
During the winter months, the unit can be used to keep the surface of the pond free of ice and prevent the pond from
freezing up. Prerequisite for this is that the temperature does not go below the permissible minimum outside tempera-
ture for the unit.
Installation and connection
Set-up the unit
• Set-up the unit horizontally and water-protected, at a dry location, at least 2 m from the edge of the pond (B, C).
• Install the unit above the water level, otherwise it will be damaged by returning water flow. Damages resulting from
incorrect installation are not basis for a claim within the framework of the guarantee or warranty.
• Never install or operate the unit in the vicinity of highly flammable or explosive materials.
N O T E
Interval operation:
• When the unit is switched off for several hous in intervals (e.g. via a timer), condensate can form on the in-
side of the unit. Therefore, for intervall operation only set-up the unit in a closed room at room temperature.
Operation in an environment with high air humidity:
• At high air humidity, the metal components on the inside of the unit can easily corrode. This is a normal oc-
currence and not a basis for a claim within the framework of the guarantee or warranty.
Connect the unit
W A R N I N G
Possible death or severe injury from hazardous electrical voltage!
• Prior to reaching into the water, isolate (switch off and disconnect) all units/devices used in the water.
• Isolate the device (disconnect from the power supply) before carrying out any work on it.
• Screw the air outlet (Figure D, 2) including the sealing ring into the bottom section of the housing.
• Insert the air distributor (Figure D, 4) into the large opening of rubber adapter (3). Insert air outlet (2) into the small
opening of the rubber adapter. Secure the connection at both ends using the enclosed clamps (7).
• Connect the aeration stone (Figure E, 6) to air hose (5) and place into the pond. Connect the free end of air hose (5)
to regulating valve (13) of air distributor (4). Keep the air hoses as short as possible and lay well protected.
• Note: A maximum of 4 aeration stones can be connected to the air distributor.
Commissioning/start-up
Switching on: Connect the unit to the mains. The unit switches on immediately.
Switching off: Disconnect the unit from the mains.
After a short period of time air escapes from the aeration stones. The air quantity can be controlled by means of the
levers on the regulating valve (Figure E, 13).

Remedy of faults

Malfunction
Unit does not run
The unit does not deliver any air or the amount
delivered is insufficient
Unit is unusually loud
Cause
No mains voltage
The regulating valves are completely or par-
tially closed
The regulating valves are soiled
The aeration stones are soiled
The air filter is soiled
Membrane defective
Valve unit or membrane defective
Remedy
Check mains voltage
Open the regulating valves
Clean the regulating valves
Clean the aeration stones
Replace air filter
Replace membranes
Replace valve unit or membrane
- EN -
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