Raycono RC-AS300 User manual

Instruction Manual
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may vary.
Please follow the instructions of manual for safety causes.
Raycono Hydroxyl vehicle air Purifier
Product model：RC-AS300
Rated voltage ：DC12V
Rated power ：15W
Applicable area ：4-6 m³
Product dimension ：175X77X240mm
Net weight ：1kg
Product working mode ：High, medium ,low
Anion concentration ：3X 10^6 ions/cm³
Ozone emissions ：<0.05PPM
Maximum gear noise ：<50dB
Mute gear noise ：<35dB
Raycono Hydroxyl vehicle air Purifier

Contents
1、In-car environment introduction………………………………..Page 1
2，Product Features………………………….………………………………..Page 2
3，Component Function…………………………………………………Page 3-6
4，Preparation before use………………………………………………….Page 7
5，Changing The Filters………………………….……..…………………..Page 8
6，Safety Notes……………………..…………………………………………..Page 9
7，Product troubleshooting……………………………………………..Page 10
8，Main functions of the product…………………..………………...Page 11
9，Warranty Service…………………….……...……………………………Page 12
10，Product specifications ………………………………………………..Cover
1、Preface
With more and more families owning vehicles, the air pollution in vehicles has become
a health problem that can not be ignored. Formaldehyde, toluene, dimethylbenzene
and ammonia are the main culprits of air pollution in the car, which will pose a serious
threat to human health. According to survey data released by the Federation of
Engineering Societies of China Association for science and technology, 93.82% of the
automotive interior environment has different degrees of pollution, so how to avoid or
reduce the interior pollution is an important issue, which is also an urgent problem for
us to solve.
2、Main Sources of In-car Contaminants
The pollution sources that lead to the serious decline of air quality in the car are
mainly concentrated in the following four aspects: first, the toxic gases such as
formaldehyde, acetone and dimethylbenzene contained in the car interior decoration
materials; second, if the car air conditioner evaporator is not cleaned for a long time,
the harmful substances produced will diffuse in the narrow space in the car, which will
lead to the poor air quality in the car; The third is the smell of carbon monoxide and
gasoline produced by automobile engine, which will reduce the air quality in the car;
the fourth is the self pollution of human body and the existence of a large number of
bacteria, amines, nicotine and other harmful substances in the car. According to experts,
formaldehyde can cause nausea, vomiting, cough, chest distress, asthma and even
emphysema. Long term exposure to low-dose formaldehyde can cause chronic
respiratory diseases, resulting in the decline of newborn‘s physique,chromosomal
abnormalities, mental decline of children, severe poisoning can lead to arrhythmia and
coma.
3、Three Major Types of In-car Contaminants
①Biological Contaminants –Including all kinds of bacteria, viruses and dust mites.
②Particles –Including dust, smoke, pollen and microbes.
③Vaporized Pollutions –Volatile organic compounds (VOCS) like carbon monoxide,
benzene, and formaldehyde.
Page 1 In-car environment
introduction

Product Features Component Function
Page 2 Page 3
1、Hydroxyl sterilization
Hydroxyl sterilization technology is a high-tech leading-edge purification technology, which is
composed of nano spraying and special ultraviolet lamp. It has strong sterilization function and
can effectively purify the air. Compared with the traditional purification technology, it has the
following advantages;
1. Through purification: decomposition rather than adsorption, qualitative change rather than
quantitative change;
2. Extensive purification: it can work on almost all pollutants, especially thoroughly
decompose bacteria and viruses that are not easy to be perceived by human beings.
3. Practical purification: no saturation problem, no need to replace filter element, economical
and practical, convenient maintenance, long service life and high efficiency.
4. 4Safe purification: the final product of purification is harmless molecules such as carbon
dioxide and water, which are harmless to human body and environment.
5. Safety protection: the UV lamp tube is coated with multi-layer titanium dioxide spraying net,
which completely solves the problem of UV leakage.
2、Deodorizing activated carbon leakage net
A large number of micro carbon particles, with strong adsorption of toluene, formaldehyde and
other odors in the air and other harmful substances, and can catalyze the decomposition of
harmful substances.
3、Anion
Known as "the vitamin in the air", it is a kind of anion produced by itself to purify, dust,
deodorize and sterilize the air, so as to make the air in the room fresh and natural.
①②
⑥⑦
③④⑤

Component Function
Page 4 Page 5
1、Front cover
After the front cover is opened, the machine will be powered off for protection
immediately, and then it can be cleaned and maintained; after cleaning and
maintenance, the front cover must be closed before the machine can work.
Note: the front cover can only be opened when cleaning or replacing the filter
screen.
Component Function
1、Power indicator;
This light is on when the
machine is working.
2. Wind speed indicator；from left
to right, it is low gear, medium gear
and high gear respectively.
4、Air Outlet
Clean air outlet, clean air comes out from the air outlet while the unit is
on.(Please do not place any item(s) on top of the unit as both the unit
and item(s) can be damaged.)
1、Press the on / off button. After the
machine is started, it will be in the mid-
range state by default. The UV lamp
and anion will be turned on at the
same time. Press the button again to
turn off the machine, and the UV lamp
and anion will be turned off at the
same time.
2、The wind speed control button, after
the machine is started, it is default to
press the wind speed again in the
middle gear state to enter the high gear
and then press again to enter the low
gear.
3、Function button
5、Hydroxyl sterilization
Hydroxyl sterilization is composed of nano spraying and special
ultraviolet lamp. It has strong sterilization function and can effectively
purify the air.
Note: nano photocatalyst is our unique patented technology, with a
service life of more than 5000 hours. If you need to replace it, you can
buy it from our company or our authorized agent.
2、Display panel

Page 6 Page 7
6、Complex Filters
The complex filters consist of an initial filter, a HEPA filter, and an activated carbon
filter. The initial filter mainly filtrates larger particles；the active carbon filter screen
is mainly used to absorb toluene, formaldehyde, other peculiar smell and other
harmful substances in the air, and can catalyze the decomposition of harmful
substances.
The composite filter screen shall be replaced once every eight months, and the
benchmark shall be determined by using the medium-sized filter every day for 8
hours. When the working life of the filter screen is up to the deadline, the machine
will prompt the user to replace the filter screen (the power light flashes in red). When
replacing the new filter screen, please reset it (press the wind speed key for 3S for a
long time to reset).
Note: the new composite filter screen can be purchased from our company or our
authorized agent
Component Function
initial Filter (Removable)
Activated Carbom Filter
7、Anion
Known as "the vitamin in the air", it is a kind of anion produced by itself
to purify, dust, deodorize and sterilize the air, so as to make the air in
the room fresh and natural.
Preparation before use
1. Strap installation
1. Take the bandage out of
the packaging bag, and put
one end of the bandage
through the hole on the
side of the sterilizer.
2. connect the straps at
both ends and lock them
with the buckle, then hang
them on the car seat and
adjust the position, and
connect the charging
source.

Page 8 Page 9
Changing The Filters Safety Notes
1. Open the front cover, put
your hands on both sides
under the front cover, and
pull it out 。
2、Take out the old filter screen, hold
the white ribbon of the filter screen
with your fingers and pull out the
filter screen
3、remove the new filter screen
from the plastic bag.
4、Install the new filter screen and
cover the front cover.
Please note that the following basic safety specifications
should be obeyed while sing the air purifier:
1、Before maintaining the mobile machine, unplug the power
plug to prevent electric shock;
2、Do not wash the machine with any acid-base solution to
prevent electric shock or damage;
3. Do not plug or unplug the power plug with wet hands to
prevent electric shock;
4. This product is prohibited to be drenched in water, or used
near water source or volatile inflammable articles to prevent
electric shock;
5. This product is not a toy. Keep children away to prevent
damage;
6. Do not sit or stand on the machine. Do not use the machine
when it is swinging or tilted
7. Cautious not to block the air inlet and outlet of the machine,
so as not to affect the effect of the sterilizer;
8. In case of abnormal operation control, unplug the power
plug and send it to the product maintenance center for
maintenance;
9. If the machine is damaged, please do not use it and send it
to our nearest maintenance center;
10. When cleaning, use soft dry cloth gently wipe the machine
or use a small brush to clean the air inlet and outlet;

Page 10 Page 11
Product troubleshooting Main functions of the product
！
Warning The front cover shall be opened ONLY by professional
staff to prevent electric shocks. When replacing or
cleaning filters, please unplug the appliance.
Should malfunctions occur please refer to the troubleshooting guide in the user manual.
If the malfunction cannot be eliminated, please contact us or authorized retailers.
Fault phenomenon Checked Items Exclusion method
Machine not Working
Is the power switched
on? Switch on the power
Is the connecting plug
loose or broken? Connect or change the plug
Is the rear cover
installed correctly &
tightly? Install the rear cover
Odors from the wind
outlet
Filters carrying too
many odors or dusts Replace the filters
Filter lifespan expired Replace the filters
Poor purifying
efficiency
Is the indoor air too dry?
Increase indoor
humidity properly
The machine is placed
in an unventilated place
or is blocked by a
barrier
Change its location and
remove the barriers
No Air Exhale Foreign items blocking
the wind outlet or inlet Clean foreign items
Respirable
particles avian influenza Gas and odor
Specific
Streptococcus
Influenza A
H1N1 virus Clostridium difficile streptococcus
Methicillin resistant
Staphylococcus
aureus
Novak virus Listeria
monocytogenes
Staphylococcus
aureus
Listeria
tenuifolia
Harmful gas
Molds / yeasts
Pseudomonas
Escherichia coli
Raycono Air Purifier can remove 99% of harmful substances
in the air (below)

Page 12
Warranty Service
1、The warranty period of this product is one year from the date of sale. We will
charge appropriate repair fees and parts fees for overdue repair.
2. If device is damaged due to human factors (including not following
instructions, improper storage, self disassembly, etc.) or natural disasters, our
company will charge appropriate repair fees and parts fees when repairing.
3. Please keep the card and purchase invoice properly. Before accepting the
warranty service, please show the warranty card and purchase invoice to prove
the purchase date. If the purchase date cannot be proved, our company will not
guarantee for free.
4. If the product needs to be sent back to our company or our authorized agent,
please send the warranty card and purchase invoice together.
Warranty Card
user name:
Date of
receipt of the product:
Product model: Product number：
Email: phone:
Warranty repair project:
Maintenance
personnel:
Replace postal component or device:
address:
Users only need to fill in the columns of information;
Our company fill in the information below the columns.