Silent Knight Air Purifier
User Manual
www.silent-knight.net
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Contents
Important Safety Instruction……………………P.3
Superior products………………………………P.4
Operating Instruction……………………………P.5
Installation and Set up………………………P.6-10
Maintenance……………………………………P.11
Specifications……………………………………P.11
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Important Safety Instructions
When using this electrical product. Please follow basic safety notes, Including the instructions. More
careful use of the product especially when there is the presence of children. Before the using this
product, read and save these manual carefully.
Warning :
1、 Do not dismantle the air purifier unit before the power supply without cutting off.
2、 Always disconnect from power source before cleaning or performing maintenance, such as filter
replacement.
3、 Do not allow liquids or flammable detergent enter the unit to avoid electric shock and/or a fire
hazard. Keep openings free of excessive dust, lint, hair or anything that may reduce the air flow.
4、 Do not expose to rain or use in a wet area; for example, near a bathroom or kitchen.
5、 Do not clean the unit with water or any other liquid or flammable detergent to avoid electric shock
and/or a fire hazard.
6、 Before power installation, be assure that Silent Knight SK1800 bundled power adapter is being
used, do not use this unit if damage in adapter, DC plug, Power cord, and/or unit body is identified.
7、 Do not cut, damage, or modify the cord/adapter. Do not place the cord/adapter underneath or
between heavy objects and always keep the cord/adapter away from heated surfaces.
8、 If the air purifier is not working properly or has been dropped or damaged, contact Customer
Service.
9、 This unit is not intended for use by children or persons with reduced physical, sensory or mental
capabilities, or lack of experience and knowledge, unless they have been given supervision or
instruction concerning use of the unit by a person responsible for their safety.
Note
1、Children should be supervised to ensure that they do not play with the unit.
2、 Do not block air flow, always allow free space of 20cm minimum at the air inlet louver.
3、 The SK1800 Air Purifier is not intended for use where oil paricles are in the air, such as factories 、Kitchen
or continuous volatile chemicals is present.
4、Do not clean the unit or exchange the filter without turning the power OFF and to unplug the DC plug.
5、This unit is suggested to use indoors for room size 800sq.ft.,larger or smaller.
6、This unit with ZEPA
shorter / longer depended on the air pollution condition .
TM
post filter , suggested replacement period be 12 months. Replacement period can be
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Superior products
"More than filtered, but kill."
1, SK1800 air purifier, can effectively remove floating particles 0.3 microns in size and harmful chemical gases, Such as: viruses, bacteria,
fungi, allergens, dust mites, odor, pet odor, asbestos, radon decay products and tobacco and so on. There are people caught on the mere
mention of SARS , avian flu, other influenza viruses, formaldehyde, VOC, etc., exhaustively kill
2, SK1800 preclude the use of the latest U.S. Patent ionic driver technology, providing
ultra-high efficiency air purification, and silent. Noise test <1dB, and even the human
ear can not hear !
3, SK1800 super energy-saving design, operating 24 hours a day, consume less power , <
1KWH/day of electricity.
4, SK1800 super environmentally friendly design, the Ozone release <50ppb/100 million.
5, SK1800 extremely easy to maintain, filter recommended replaced once a year (depending
on ambient air quality, can be replace earlier or later), simple and easy replacement
takes less than 2 minutes.
6, meets or exceeds the U.S. Environmental Protection Agency (USEPA), signed the ENERGY
STAR energy efficiency standards.
7, to obtain multi-national recognized qualifications, such as:
- Intertek Testing Services NA, Inc. NY USA
- IBR Laboratories MI USA
- Guangdong Detection Center of Microbiology
- Tsinghua University Indoor Air Quality Testing Center (Grade A)
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Operating Instructions
Unit Placement
The gap between the unit and the wall must be at least 20 cm, allowing air circulation round; also can be placed in
the center of the room or in a corner, its effectiveness unchanged.
Connect the Power
1、Please check the power On/Off switch are in “Off “ position.
2、Plug DC plug of the SK1800 bundled adapter to the air purifier.
3、Plug the SK1800 bundled adapter to the power source。
4、Turn the power switch to “ ON “ 。（Blue LED will light on）
Operation
The operation is extremely simple, solely need to press the power switch, the machine is run normally , quiet and
ultra-low power consumption. Working 24 hours a day.
Special Protective Design
SK1800 with Special Protective Design; if serious dirty on filter, filtration efficiency below 40%, the purifier into the
protected status, the power automatically turns off and the light goes off; This means filter needs to be
clean/replaced, the body needs to be Clean to maintain the best performance.
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Maintenance
"Silent Knight" air purifier should be regularly cleaned and maintained in order to
maintain their best performance.
General Procedures
Unplug the power adapter with a cloth moistened with water body shell, then wipe dry.
If housing is dirty, use a mild detergent. Do not use alcohol, ammonia, or paint thinner,
etc., avoid damaging the surface of the fuselage.
Replacement pre-filter (internal) and filter
See "Installing / Replacing the filter" instructions.
* For product warranty and extended warranty service details, please refer to the "Warranty
Service Agreement "
Product Specifications
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