Air free WM 140 User manual

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Airfree®WM 140 / WM 300 / WM 600
W900520.0.5
14/08/2020

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Copyright 2020 Airfree®Produtos Electrónicos S.A. All Rights Reserved.
No part of this publication may be reproduced, photocopied, transmitted, transcribed, stored
in a retrieval system, or translated into any language in any form or by any means without the
express prior written consent of Airfree®Produtos Electrónicos S.A.
Index
Read operator’s manual before usage.
For indoor use only.
When discarding this product, it must be sent to separate collection facilities for
recovery and recycling. By separating this product from other household-type waste,
the volume of waste sent to incinerators or land-fills will be reduced and natural
resources will thus be conserved.
Safety Instructions..........................................................................................................................03
Installing and Connecting ..............................................................................................................04
Technical Characteristics ...............................................................................................................05
How does Airfree®Work? ...............................................................................................................05
Airfree®Description........................................................................................................................06
Frequently Asked Questions ..........................................................................................................06
Warranty .........................................................................................................................................08
Basic-insulated, earthed electrical appliance.

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English
Safety Instructions..........................................................................................................................03
Installing and Connecting ..............................................................................................................04
Technical Characteristics ...............................................................................................................05
How does Airfree®Work? ...............................................................................................................05
Airfree®Description........................................................................................................................06
Frequently Asked Questions ..........................................................................................................06
Warranty .........................................................................................................................................08
Safety Instructions
Do not place your Airfree®in direct contact with water or liquids as it can cause an
electric and harmful shock hazard and damage to the unit itself.
Do not obstruct Airfree®air outlets with items such as towels, clothing, curtains, as it
will increase heating inside the ceramic core causing the device to shut off. If such
condition persists a general cut-off system will cut power supply requiring replacement
of the circuit board by an authorised dealer. This incident is not covered by the
Airfree®warranty.
Do not attempt to open Airfree®or touch its internal components. Do not insert any
objects as it may cause electric shock. Any attempt to open or tamper Airfree®will
void the warranty.
Airfree®is not intended for use by persons with reduced physical, sensory or mental
capabilities, or lack of experience or knowledge. Children should be supervised to
ensure that they do not play with the appliance.
To clean Airfree®, unplug it from the electric outlet and use a dry cloth to wipe off its
surface. Do not attempt to open Airfree®to clean it inside which is not necessary.
If the supply cord is damaged, it must be replaced by the manufacturer, its service
agent or similarly qualified persons or any authorised warranty service shop to avoid
potential hazard events. When returning your Airfree®for repair please make sure it is
well protected preferably inside its original box, to avoid additional damages.
Always keep Airfree®in its vertical position as shown in the picture, otherwise the unit
will be shut off until it goes back to the vertical position. In models with Night Light
option, the illumination top leds will become intermittent and the On/Off led will shut
off.*
Airfree®shall not be placed near flammable and toxic products.

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Installing and Connecting
Plug the power cord into the nearest outlet. Make sure the surface is dry (never place
Airfree®on wet floor or immerge it in water). Make sure the On/Off led is on. After 30
minutes the top lid should be warm.*
Check if the area is compatible with the unit capacity to achieve best unit performance.
Using Airfree®in rooms larger than its capacity will greatly reduce its purifying
capacity.
Rooms with air condition or ventilation will not affect the air sterilisation efficiency of
your Airfree®. Same for Heating systems.
Airfree®can be placed in corridors but the air sterilisation effects will barely have any
effect in connecting rooms.
Airfree®is to be used preferably in rooms larger than 4 m² or 10 m³.
Airfree®must be continuously on in the same room, 24 hours a day. Nevertheless,
temporarily removing it from the room will allow new microorganism contamination to
grow but it will be destroyed when Airfree®is plugged in again. The longer the period
without Airfree®the higher the new contamination in the room.
Avoid place the unit near open doors or windows to prevent some of the sterilised air
to exit the room.
Drill 3 holes spaced apart, following the attached diagram*. After drilling the 3 holes,
install the enclosed 2 top screws leaving a 2mm free distance from the wall. Hang
Airfree®from the 2 top screws. In sequence, install firmly the third screw over the
Airfree®bottom screw holder to prevent Airfree®from moving. Make sure Airfree can
not be removed after installation by exercising upward pressure.* The single bottom
hole is to be preferably drilled at 15 cm from the floor level just for the WM 140 series.

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Technical Characteristics
Model WM 140 WM 300 WM 600
Capacity 32 m² 60 m² 100 m²
Electric Consumption 43-53 W 78-93 W 153-183 W
Voltage 220-240 V 220-240 V 220-240 V
Noise Totally Silent Totally Silent Totally Silent
Weight 1.50 kg 4.15 kg 4.60 kg
Dimensions
Height: 31 cm
Width: 11.6 cm
Length: 17 cm
Height: 60 cm
Width: 15 cm
Length: 20 cm
Height: 60 cm
Width: 15 cm
Length: 20 cm
Regardless of how hazardous a virus, fungus or bacteria might be they are fully destroyed by
the powerful heat inside the TSS™ceramic core mini ducts. The heat inside the ceramic core
forces sterilised air up to the heat exchanger causing air convection, which generates negative
pressure underneath the ceramic core, so contaminated air is “sucked” in at Airfree®bottom air
inlets in a continuous, silent, and efficient air flow.
How does Airfree®Work?
Cooling Chamber
Cooled and clean air is delivered to the
environment without significant change
in room temperature and humidity.
TSS™ Sterilising Ceramic Core
Inside the ceramic core 99.99% of all
microorganims are destroyed.
Purified Air
Contaminated Air
Air Inlets
Contaminated air enters
Airfree®by air convection.

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Airfree®Description
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Top lid with Air outlets (*) WM600 has 2 leds (one for reach ceramic core).
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1 - Top lid with air outlets
2 - On/Off led
3 - Bottom Lid (*)
4 - Air inlets
5 - Power cord
6 - Serial number
1. How do I know if Airfree®is no longer working?
Check the top lid, if cold the sterilisation system is not working. Please connect it to another
outlet and make sure the unit is in its vertical position for at least 1 minute.
2. Are there any side effects?
No. Airfree®’s new technology uses heat to purify the air with meaningless heat contribution to
the room. No side effects, no emissions, NO IONS, nor new particles are generated. Airfree®
can be used in homes and offices, quietly, constantly, and efficiently purifying the air.
3. Can I install Airfree®in my walking closet ?
Yes if larger than 2x2 meters (4 m² or 10 m³). Otherwise it might warm up the closet.
4. Can I use Airfree®in air conditioned rooms?
Yes.
5. Can I place Airfree®at the corridor to reach adjacent rooms?
No. Airfree®will just reduce air pollution in the corridor’s area.
6. Can I place Airfree®in a closed room?
Yes. Please remember such a room must have at least 4 m² (10 m³).
7. Should I turn off Airfree®when I leave house?
To achieve best performance we recommend to keep Airfree®always on. Turning the unit off
will stop the sterilisation process allowing the room contamination to grow.
8. Can I change Airfree®from one room to another?
Airfree®must always be plugged in the same room 24 hours a day. Airfree’s patented
technology works gradually so, when removing it to another room the contamination in the
original room will start to increase.
9. Does CADR measure the effectiveness of the Airfree®?
Not at all. CADR is not designed to test the Airfree®technology. The AHAM seal
(usually found on the back of an air cleaner’s box) lists three Clean Air Delivery Rate
(CADR) numbers: one for tobacco smoke, one for pollen and one for dust. The CADR
indicates volume of filtered air delivered by an air cleaner. The reason why CADR is not
designed for Airfree®is because Airfree®does not filter but destroys microorganisms
instead, such reduction of bacteria, moulds, viruses and other microorganisms can only be
Frequently Asked Questions

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measured after air sample incubation in a microbiology lab. Airfree®destroys (not trap or
attract to other surface) any microorganism regardless of how small they might be. 99.99% of
all microorganisms are fully destroyed when passing through the Airfree®patented ceramic
core.
10. What happens if Airfree®is disconnected or there was a black out?
Airfree®will take approximately the same time to recover the previous reduced contamination
level.
11. Does Airfree®eliminate bacteria and viruses?
Yes. Unlike the air filters in the market Airfree®is more efficient with the smallest
microorganisms as they are easily carried by Airfree®’s airflow into the sterilising TSS™ceramic
core. Please check the independent bacteria and virus tests at our website.
12. How does Airfree®destroy dust mites?
Mould reduction in the environment causes reduction in the mould dependant dust mite
population. Airfree®also destroys the harmful toxins and fungus freed into the air by dust mite
feces and skeletons that trigger respiratory allergies and asthma.
13. How does Airfree®eliminate fungi and moulds?
As mentioned before, Airfree®eliminates airborne microorganisms there included moulds, fungi
and spores. By eliminating spores new mould colonies are unlikely to develop, representing
less future airborne mould spores. Please check the independent mould tests at our website.
14. How does Airfree®destroy viruses?
Those microscopic microorganisms are easily eliminated inside Airfree®’s ceramic core
capillaries. Contrary to other technologies the smallest the microorganisms the easiest they
are destroyed inside the TSS™ceramic core capillaries. Please check the independent virus
test at our website.
15. Does Airfree®make any humidity level change in the room?
No.
16. Does Airfree®release any gas or chemical product?
No. Airfree®’s sterilisation process is natural. Please check our website for conclusive tests
regarding particles and ozone.
17. Does Airfree® heat up a room?
Airfree®does not make any noticeable increase in the room temperature. Just for
comparison two Airfree®devices plugged in the same room will contribute as much heat as
one 70 kg adult.
18. Does Airfree® need lter replacement?
No.
19. Where do the microorganisms go after they are destroyed?
All living microorganisms are basically composed by carbon, oxygen an nitrogen. Since
Airfree®reaches nearly 200 °C, all the components decompose into carbone dioxide (the same
product released by our respiration) and water. Some carbon (or microscopic ashes) may
remain inside the device or over the top lid during the process. It should be noted that all
happens in a microscopic level, so all those residues are a very small fraction of the
microorganisms original microscopic size, in other words meaningless.

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Warranty
This product is warranted by AIRFREE®PRODUCTS, to the original purchaser to be free from
defects in material and workmanship under proper use for a period of two years from date of
purchase. During this period, and upon presentation of purchase invoice, this product will be
repaired or replaced with same or similar model without charges for parts or labor at distributor
address. To be eligible for the warranty, please keep your purchase receipt. We advice you to
register your device warranty at www.airfree.com. To obtain warranty service, please send the
device with sales receipt or invoice to the distributor. This warranty does not apply to a product
that has been misused, abused, or altered without limitimg the afore mentioned, bending or
dropping the unit, defects in the house electrical installation or fluctuating power levels that
are considered to be defects resulting from misuse or abuse. AIRFREE®PRODUCTS and its
affiliates or wholesalers do not make any specific claim as to medicinal uses of this product nor
does the manufacturer warrants that the equipment prevents diseases.
NEITHER THIS WARRANTY NOR ANY WARRANTY, EXPRESSED OR IMPLIED, INCLUING
IMPLIED WARRANTIES OR MERCHANTABILITY, SHALL EXTEND BEYOND THE WARANTY
PERIOD. NO RESPONSIBILITY IS ASSUMED FOR ANY INCIDENTAL OR CONSEQUENTIAL
DAMAGES, SOME STATES DO NOT ALLOW LIMITATION ON HOW LONG AN IMPLIED
WARRANTY LASTS; SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION
OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATIONS OR
EXCLUSIONS MAY NOT APPLY TO YOU. AIRFREE®PRODUCTS HEREBY SPECIFICALLY
DISCLAIMS ALL EXPRESSED WARRANTIES NOT OTHERWISE SET ORTH HEREIN AND ANY
IMPLIED WARRANTIES OR MERCHANTABILITY OR IMPLIED WARRANTIES FOR FITNESS
FOR A PARTICULAR PURPOSE. THERE ARE NO WARRANTIES WHICH EXTEND BEYOND
THE DESCRIPTION OF THE FACE HEREOF. This warranty gives you specific legal rights;
you may have other rights, which vary from state to state, and country to country. Missing,
damaged, partially or totally erased serial number sticker will void this Warranty.
*AIRFREE®PRODUCTS, Julieta Ferrão 10, 9th Floor, 1600 -131 Lisbon, Portugal
Phone: 351 - 213 156 222
Fax.: 351 - 213 516 228
Web: www.airfree.com
Email: [email protected]