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Aktobis AG, Borsigstr. 20, D-63110 Rodgau / Germany 

www.AKTOBIS.de

 

Email: [email protected] 

 
 
 

Equipment and quality features: 

 
 

Coarse dust filter (G4): 

The coarse dust filter (G4) removes all larger particles (

> 10 μm) with an effectiveness of 

over 90%! It also ensures a longer service life of the HEPA filter. 
 

HEPA filter (H13): 

One of the best filters around, this brand filter captures and filters particles as small as 0.0003 

mm. This includes pollen, germs, mould spores and fine dust with a purity rate of 99.95% !!! 
 

Active carbon filter (optional): 

Absorbs and purifies many types of smoke and odours and also helps break down 

toxic fumes, gases and solvents. 
 

Control element: 

Stepless power control possible via the rotary control. 

 

Housing made of rotated plastic: 

Very robust and extremely resilient housing, which is very easy to clean. 

 
 

Important safety instructions: 

 

 

Operate the unit only in a straight position and with a straight/level stand ! 

 

Ensure a minimum distance of 50 cm to inventory and walls !  

 

Do not place any objects on the appliance and make sure that the air intake and the exhaust air are always 
free! 

 

The unit does not replace room ventilation. 

 

Supervise the air purifier when children or animals are near the unit ! 

 

This air purifier should only be operated by persons who have the necessary physical and mental capabilities 
to operate this device without problems ! 

 

Watch out for electricity, never walk into or insert objects into the appliance ! 

 

Only qualified personnel or electricians are allowed to open the inside of the unit ! 

 

Protect the unit from all moisture and wetness! If the unit does get wet, please dry it thoroughly before using it 
again. 

 

Only use the recommended voltage for operating the unit ! 

 

Make sure that the power cable is unfolded (untied) before connecting it to the socket ! 

 

Make sure that the plug is cleanly and properly connected to the socket before using the appliance ! 

 

Do not expose the filters to insect spray, they could later release the insect spray unintentionally ! 

 

Dispose of the used filters properly and ideally packed airtight. 

 

Switch off the appliance and unplug the mains plug if you want to clean the appliance ! 

 

Only clean the appliance with mild cleaning agents ! 

 

Avoid using the unit at high room temperatures or in humid conditions ! 

 

Do not make any independent modifications to the unit or the cables ! 

 

Never reach near the plug or socket with wet hands ! 

 

Make sure that highly flammable substances (e.g. gases/oils etc.) are never in the vicinity of the unit ! 

 

If you are not going to use the unit for a long time, switch it off and disconnect the mains plug ! 

 
 

Please switch off the unit immediately and disconnect it from the mains/power supply if anything seems 
to be wrong !!! In this case, please contact a specialist and do not attempt to repair the unit yourself !!! 

 

Examples: 

Fuse has blown or the appliance is making unusual noises and/or it smells burnt. 

 
 
 
 
 
 
 
 
 
 

Summary of Contents for WDH-AF500B

Page 1: ...duct To ensure that you get a lot of enjoyment from this product here are a few more tips In case of any problems We hope that the appliance meets your expectations If despite the greatest possible ca...

Page 2: ...e without problems Watch out for electricity never walk into or insert objects into the appliance Only qualified personnel or electricians are allowed to open the inside of the unit Protect the unit f...

Page 3: ...l Info Aktobis de Device description 1 Air intake cover plug 6 Carrying handle 2 Air intake 7 Control element 3 Buckles 8 Cover and connecting disc 4 Coarse dust filter 9 Fan motor 5 HEPA filter 10 Ex...

Page 4: ...locking buckles Now remove the coarse dust filter and the HEPA filter Then insert the new filters neatly back into your air purifier When inserting the HEPA filter make sure that it is inserted the ri...

Page 5: ...clockwise you will increasingly reduce the performance air flow rate 5 Strongest operating level MAX We recommend that you initially run the industrial air purifier at full power to sufficiently clean...

Page 6: ...fficiently ventilated place space Technical data Model name WDH AF500B Voltage 220 240V 50Hz Max Power consumption 225 W 1 0 A Max Air circulation 850 m3 h Noise emission Low 45 dB A High 65 dB A Dime...

Page 7: ...incorrect mains voltage or non observance of the assembly instructions Completely or partially dismantled units Conformity The air purifier has been tested and itself and or parts thereof have been ma...

Page 8: ...____________________________ _________________________________________________________ _________________________________________________________ _______________________________________________________...

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