Oase Aquarius Fountain Set Series, Руководство по эксплуатации, Страница: 9 / 73

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Maintenance and cleaning
Attention! Dangerous electrical voltage.
Possible consequences:
Death or severe injury.
Protective measures:
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Prior to reaching into the water, disconnect the power supply to all units used in the water.
−
Disconnect the power plug prior to carrying out work on the unit.
If necessary, clean the unit with clear water using a soft brush.
−
Never use aggressive cleaning agents or chemical solutions. These could attack the housing surface or impair the
function.
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In the event of stubborn furring (calcium deposits), a common household cleaner free from vinegar and chlorine can
be used. Subsequently, clean the pump thoroughly using clear water.
Cleaning the unit
Unscrew the nozzle tube including T distributor and connection socket (C1). Open strainer casing and remove
pump (C2). Unscrew pump lid and remove impeller (C3). Clean all components using clear water and a brush. After
cleaning the pump, reassemble in the reverse order. Insert pump in the strainer casing (C4). Route connection cable
such that it cannot be pinched. Refit strainer lid and close (C5).
Malfunctions
Malfunction Cause Remedy
The unit is not operating No mains voltage Check mains voltage
Impeller blocked Clean impeller
Strainer casing clogged Clean strainer casing
Insufficient delivery rate
Excessive pressure losses in the hoses Reduce hose length and connecting parts to a
minimum, route hoses as straight as possible
Unit switches off after a short running period Water temperature too high Note maximum water temperature of +35°C
Disposal
Do not dispose of this unit with domestic waste! For disposal purposes, please use the return system provided.
Disable the unit beforehand by cutting off the cables.
Storage/Over-wintering
Remove the unit at temperatures below zero degrees centigrade. Thoroughly clean and check the unit for damage.
Store the unit immersed in water or filled with water in a frost-free place. Do not flood the power plug!
Repair
A damaged unit cannot be repaired and must be put out of operation. Dispose of the unit in accordance with the
regulations.