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Included in delivery
• 1x Air purifier
• 1x combi filter (activated carbon/EPA filter class E 10)
• 1x pre-filter
• 1x these instructions for use
Signs and symbols
The following symbols appear in these instructions for use:
WARNING
Warning instruction indicating a risk of injury or damage to health
IMPORTANT
Safety note indicating possible damage to the device/accessory
Note
Note on important information
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Dispose of packaging in an environmentally friendly manner
PAP
1. Getting to know your device
Humans spend a large proportion of their time indoors. The air indoors is often polluted with dust particles,
pollen, animal hair, odours, harmful gases as well as various bacteria and viruses and, particularly in winter,
is also too dry. Ambient air that is too dry and contaminated may have a number of negative eects. The
LR 330 air purifier humidifies air that is too dry and simultaneously cleans the air with a 3-layer filter system.
The LR 330 air purifier
• Washes and humidifies air particularly hygienically
• Filters air with a combi filter (Activated carbon filter against harmful gases and unpleasant odours, EPA filter
E 10 against particles such as bacteria, viruses, mites, pollen and fine dust)
• Operates quietly with three output levels
• Can humidify a room up to a preset target humidity (e.g. 55% air humidity)
• Has a timer function (1 to 12 hours)
• Suitable for rooms up to 35 m² in size
• Consumes little energy and automatically switches o if the water runs out
Principle of air cleaning
1. The quiet and low-energy fan sucks the contaminated air in from the side air inlet.
2. The contaminated air is pre-cleaned by the built-in combi filter (activated carbon filter/EPA filter). In addi-
tion, the pre-filter filters larger particles and hairs (in general) from the air.
3. The air passes over the disc set that continuously rotates in the tray and picks up calcium-free humidity.
4. The cleaned air that is enriched with water is emitted via the air outlet on top of the Air purifier into the
ambient air.
The EPA E 10 filter has a filter performance of 85%. That means that 85% of particles (e.g.bacteria,
viruses and fine dust) can be filtered out.
A relative humidity of between 40 and 60% is generally recommended. This value is often not reached in winter
when cold air enters living spaces that are being aired and is then warmed up. Air can absorb more humidity
in line with increasing air temperature. The air tries to compensate by taking humidity from other sources such
as mucous membranes, skin, furniture and accessories, etc. This may have a number of negative eects:
• Mucous membranes dry out, lips become chapped and dry, eyes become irritated
• Exhaustion, tiredness and diculty concentrating
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