Using Your Wood's Air Purifier; Workings Of Your Wood's Air Purifier - Wood's ELFI 150 Manuel D'instructions

3. Using your Wood's air purifier

• Mount the air purifier to a wall or place it on a level ground in the middle of the room. If you mount the unit to a wall, make sure
that the wall is able to hold the weight of the air purifier. Please refer to Fig. C for more information.
• Fasten two screws to the wall according to the holes on the back of the unit. Hang the unit on the screws.
• Connect the unit to a grounded power outlet.
• Switch the air purifier on and choose fan speed with the fan speed knob on the side of the unit, underneath the front cover (see
Fig. A). The Wood's ELFI 150 lets you choose between 3 fan speeds; a higher fan speed means higher air flow and faster purifica-
tion but also slightly higher power consumption and noise levels. Please refer to Fig. A for more information.
• When the air purifier is running, you can feel the air flow from the top of the unit.
• For best results, leave the air purifier running continuously, even during the night or when you leave the house.
• The filter in the unit needs to be replaced regularly, at least once every six months. Read more about replacing the filter below.
• For best results, place the air purifier in the centre of the room. Make sure that the air flow isn't blocked.

4. Workings of your Wood's air purifier

The Wood's ELFI 150 circulates the air through the room with a fan, taking in air from its bottom side and exhausting clean air from its
top. For optimum air purification, it is usually recommended that the air purifier is powerful enough to circulate the air through the
room twice every hour. This unit is therefore recommended for rooms up to 30m
environment, for example very dirty rooms or rooms where people smoke, you need to circulate the air more often. The maximum
working area might therefore be smaller than in a less demanding environment. A demanding environment will also affect how often
you need to replace the filter in the unit. We therefore recommend that you check the filter regularly and replace the filter when
needed. Please refer to the filter chapter below for more information.
When the air is circulated in the room and passed through the ionization part of the air purifier, the particles in the air are given a posi-
tive charge. When the air passes through the air purifier, the charged air particles are drawn to the Active ION HEPA filter where they
stick. This technique is not only very efficient, it also allows for a low filter density. By using an electrical charge to separate the particles
from the air, Wood's doesn't have to rely on the density of the filter to receive a high level of purification. This means that no noisy and
energy consuming fans are needed to circulate the air, which is needed in purifiers using traditional filters of the same capacity.
5. Cleaning and filter maintenance
Wood's air purifiers are easy to clean and maintain. If needed, use a damp cloth to clean the outside of the purifier. Avoid using
solvents or strong cleaners as this may damage the surface of the air purifier.
Filter change
The Active ION HEPA filter in the Wood's ELFI 150 needs to be changed regularly due to its ionization. To receive the full, 10 years
warranty make sure to change the filter at least once every six months. However, the filter may need to be replaced more often
depending on the environment. The filter also has a status indicator that shows when it needs replacing.
1. Switch the air purifier off and unplug it from the power outlet.
2. Open the air purifier by lifting up the front latch.
3. Remove the consumed filter.
4. Insert a new filter as marked by the arrows on the filter.
5. Close the air purifier and reconnect it to the power outlet.
Access the filter by lifting up the front latch of the unit. Please refer to Fig. B for more information.
6. 10 years warranty program
Wood's air purifiers are of the highest quality and capacity and that is why Wood's are able to leave as much as 10 years warranty on
all air purifiers. All you have to do is follow a few easy steps:
• Register your air purifier at www.woodsairpurifiers.com.
• Change the air purifier's filter at least once every six months.
• New filters can be purchased at your local retailer.
• For more information, please visit www.woodsairpurifiers.com.
NOTE: Make sure to save all receipts, even for the filters. These are needed for all warranty claims.
If you don't wish to enter the warranty program, you still have 2 years warranty on your air purifier.
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