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13 

 

Safety information 

Electrical connection 

 

Special regulations apply to electrical installation in outdoor areas. Only allow a qualified elec-
trician to perform the electrical installation. 

– 

The qualified electrician has the required professional training, knowledge and skills to per-
form electrical installations in outdoor areas. The qualified electrician can detect potential 
risks and adheres to regional and national standards, regulations and directives. 

– 

For your own safety, please consult a qualified electrician. 

 

Only connect the unit if the electrical data of the unit and the power supply match. 

 

Only plug the unit into a correctly installed outlet. Ensure that the unit is fused for a rated 
fault current of max. 30 mA by means of a fault current protection device. 

 

Extension cables and power distributors (e.g. outlet strips) must be suitable for outdoor use 
(splash-proof). 

 

Protect open plugs and sockets from moisture. 

 

Safe operation 

 

Do not use the unit, if electrical lines or the housing are damaged. 

 

A damaged connection cable cannot be replaced. Dispose of the unit. 

 

Do not carry or pull the unit by its power cable. 

 

Never make technical modifications to the unit. 

 

Only carry out work on the unit that is described in this manual. 

 

Only use original spare parts and accessories. 

 

Route lines so that they are protected from damage and nobody can trip over them. 

 

Should problems occur, please contact the authorized customer service or OASE. 

 

Intended use 

Only use the product described in this manual as follows: 

 

For aerating bodies of water. 

 

In compliance with the technical specifications.  

 

The following restrictions apply to the unit: 

 

Do not use in accessible water basins. 

 

Never use the unit with fluids other than water. 

 

Do not use in conjunction with chemicals, foodstuff, easily flammable or explosive substances. 

 

Never run the unit without water. 

 

Do not use for commercial or industrial purposes. 

 

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Summary of Contents for AquaAir Eco 250

Page 1: ...AquaAir Eco 250 Instruction Manual Downloaded from www watergardeningdirect com...

Page 2: ...A AAR0010 B AAR0011 C AAR0003 Downloaded from www watergardeningdirect com...

Page 3: ...3 D EGC0009 E PLX0004 F AAR0004 Downloaded from www watergardeningdirect com...

Page 4: ...4 G AAR0005 H AAR0006 Downloaded from www watergardeningdirect com...

Page 5: ...ies or death by electrocution This unit can be used by children aged 8 and above and by persons with reduced physical sensory or mental capabilities or lack of expe rience and knowledge if they are su...

Page 6: ...the pond 15 Fastening the unit to the bottom of the pond 16 Commissioning start up 16 Switching ON OFF 16 Environmental Function Control EFC 16 A more detailed operating manual is available for downlo...

Page 7: ...ash proof Protect open plugs and sockets from moisture Safe operation Do not use the unit if electrical lines or the housing are damaged A damaged connection cable cannot be replaced Dispose of the un...

Page 8: ...e scope of delivery Installation and connection Assembling the unit B Screw the injector nozzle onto the pump outlet Attach the hose ends to the connection sockets on the injector nozzle and on the fl...

Page 9: ...connector Ensure that the rubber seal is clean and fits precisely If the rubber seal is damaged replace it Secure the plug connector or protective cap with the two screws Installing the unit F WARNIN...

Page 10: ...l be destroyed if it is operated with a dimmer It contains sensitive electrical compo nents Do not connect the unit to a dimmable power supply NOTE Never allow the pump to run dry Otherwise the pump w...

Page 11: ...OASE GmbH Tecklenburger Stra e 161 48477 H rstel Germany 49 0 5454 80 0 49 0 5454 80 9353 info oase com 87353 12 21 Downloaded from www watergardeningdirect com...

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