YJ550-STAND-MODELAir Purifier

ASSEMBLY INSTRUCTIONS & USER GUIDE IONFLOW 50 AIR PURIFIER SKY SURFACE STYLE www.lightair.com ENGLISH DEUTSCH FRANÇAIS ESPAÑOL ITALIANO NEDERLANDS SVENSKA DANSK NORSK SUOMI РУССКИЙ 日本語 中文 ا 23 SAFETY INSTRUCTIONS • Please read through the instructions before using this air purifier and keep this instruction manual in a safe place. • This appliance is not intended for use by children and persons with reduced physical, sensory or mental capabilities, or lack of experience and knowledge of the product, unless they are super- vised and have been given instructions concerning use of the appliance by a person responsible for their safety. • Children should be supervised to ensure that they do not play with the appliance. • Ensure that the connected voltage supply is the same as marked on the rating label. • The air purifier is an electrical appliance and should be treated as such. Be particularly careful to avoid accidents during installation, use, and maintenance. • The air purifier should be installed and cleaned by adults. • The air purifier should be installed according to the instructions, at the correct distance from a wall and placed on a secured and stable surface. If incorrectly placed, the air purifier may fall and cause injury to people or damage to its surroundings. • We recommend that you place the Style/Surface/ Sky models at least 3 feet (1 meter) away from all walls and furniture and that you hang the Sky model 1.5 feet (0.5 meter) down from the ceiling. If these recommendations are not followed, nearby walls and/or furniture may become somewhat dirty. • Never use the air purifier with a damaged power cable, damaged transformer or damaged electronics. • If the main lead is damaged it must be replaced by a qualified person. • To prevent from electric shock, fire, personal injury and any other hazard do not immerse the air purifier including the transformer into water or any other liquid. • Do not place the air purifier or cable near a heat source. • Do not use the air purifier outdoors. • Do not use the air purifier in damp rooms. • Do not use the air purifier in conjunction with coloured or oil-based candles, as they emit soot which can become attached to walls and furniture. • You may experience a small electric discharge when touching the collector. This is harmless! If you find this discharge unpleasant, unplug the appliance before handling it and use the protective guard when the air purifier is on. Note that the protective guard is optional and not necessary from a safety perspective. CLEANING AND MAINTENANCE • You MUST disconnect the power supply and turn off the air purifier before cleaning. • Do NOT wash the collector in the dishwasher. • Do NOT use cleaning products that contain alcohol solutions, ammonia, or alkaline substances, as these products may damage the air purifier. • The collector should be cleaned approx. once every two weeks or when needed. The collector may require more frequent cleaning if used in highly contaminated environments. CLEANING THE COLLECTOR: 1. Clean the collector with washing-up liquid, water, and a soft sponge. 2. Dry the collector with a dish towel. 3. Put the collector back on the ion generator according to the above instructions. If you have followed the above instructions but the collector is still not clean, try the following: 1. Spray detergent onto the collector and let it work for 5 minutes. 2. Use a damp sponge and rub any remaining spots until they disappear. 3. Dry the collector with a dish towel and place it back on the ion generator according to the above instructions. 4. Repeat the above procedure if necessary. CLEANING THE ION GENERATOR, CORONA NEEDLES AND ACRYLIC STAND: • Once every four months you may need to carefully clean the fragile corona needles. Use a small brush (e.g. a toothbrush) and carefully brush away the thin layer of white lime scale and dirt which may have become attached to the needles. Do not use pressure or water when you clean the needles. • Clean the ion generator and the acrylic stand with a damp cloth or sponge. Wipe clean and rub away any remaining dirt and dry with a towel. Do not allow the top and bottom of the ion generator to come into contact with water and be careful with the corona needles. PRODUCT DESCRIPTION IONFLOW 50 STYLE & 50 SURFACE: 1 ion generator (above= 3 corona needles, below=outlet and metal hook) 1 collector 1 acrylic stand 1 switch 1 transformer 8 decorative lights (4 in the appliance & 4 extra) 1 protective guard (32 slats and 2 assembly rings) IONFLOW 50 SKY: 1 ion generator (above=outlet and metal hook, below=3 corona needles) 1 collector 1 extension lead 1 transformer 1 pressure relief device 1 pressure relief hook ENGLISH ENGLISH CLICK! CLICK x1 CLICK x2 CLICK x3 Note: LightAir cannot be held responsible for any damage caused as a result of failure to follow the recommendations. ASSEMBLY INSTRUCTIONS IONFLOW 50 STYLE & SURFACE IONFLOW 50 SKY ACCESSORIES IONFLOW 50 STYLE & SURFACE: • 8 Decorative lights • Protective guard +3 FT / 1M Warning: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B ISM equipment, pursuant to Part 18 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following me…

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Block Diagram: Discharge Needle Voltage Booster (TR2) Voltage Converter (TR1) Noise Filter (L1) Switching mode power supply

& LightAir ',|,anofficerof@doherebyauthorize|ntertekTesting Services (Ben Ho) to act on our behalf in front of the Federal Gommunications Commission with respect to all matters relating to certification of equipment under Part 15 and Part 18 of the FCG Rules until further notice." I further certify that no party (as defined in $1.2002(b) of CFR 47, 19921 to this application, including myself, is subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti- Drug Abuse Act of 1988, 21 U.S.C.,853(a). Dated this_I.Q_day of June 20 10 ,r T ** *oo","ooo" Signature , Printed Title Marketinq & Sales Director LightAir AB, Box 6049, Solna Strandväg 20, 171 54 Solna, Sweden [email protected] - [email protected] - www.lightair.com PH: +46 (0)g 410 04 8O0 - FAX: +46 (0)8 29 30 32

INTERTEK TESTING SERVICE Report No.: HK10051008-1 Equipment Photographs Model : Ionflow 50F Style (External) FCC ID: YJ550-STAND-MODEL INTERTEK TESTING SERVICE Report No.: HK10051008-1 Equipment Photographs Model : Ionflow 50F Style (External) FCC ID: YJ550-STAND-MODEL

INTERTEK TESTING SERVICE Report No.: HK10051008-1 Equipment Photographs Model : Ionflow 50F Style (Internal) FCC ID: YJ550-STAND-MODEL INTERTEK TESTING SERVICE Report No.: HK10051008-1 Equipment Photographs Model : Ionflow 50F Style (Internal) FCC ID: YJ550-STAND-MODEL INTERTEK TESTING SERVICE Report No.: HK10051008-1 Equipment Photographs Model : Ionflow 50F Style (Internal) FCC ID: YJ550-STAND-MODEL INTERTEK TESTING SERVICE Report No.: HK10051008-1 Equipment Photographs Model : Ionflow 50F Style (Internal) FCC ID: YJ550-STAND-MODEL INTERTEK TESTING SERVICE Report No.: HK10051008-1 Equipment Photographs Model : Ionflow 50F Style (Internal) FCC ID: YJ550-STAND-MODEL

Technical Description The brief circuit description is listed as follows: - L1 acts as noise filter. - TR1, Q1, Q2 and associated circuit act as Voltage converter. - TR2, Q3 and associated circuit act as Voltage booster to generate -9KV voltage at the discharge needle. - The discharge needle ionizes the surrounding air and produce negative ions. Switching Mode Power Supply Used : HKP12-1200750dU

D1 P6KE200A D2 1N4007 D3 1N4007 D41N4007 D5D6 D7 D8D9 D10 D11 D12 R1 470 R2470 R3 1K R4470K R5750 R710K R8 22M R922MR10 11M R11 11M C1 68nF C215nF C315nF C4 220nF C5 330nF C6 470pF C7 470pF C8 470pF C9 470pF C10 470pF C11 470pF C12 470pF C13 470pF C14 100nF LED1 Q3 MCR85M R6DB3 TR1 R1210R R131M TR2 VD3 10D391K L1 Q1MJE3055 Q2 MJE3055 +- DC12V 2CL72*8 N1N2 L1 GND +12V 12 C SW SB-70 R11K C1 104 D1 R21K C2 104 D2 R31K C3 104 D3 R41K C4 104 D4 50F/50F-STYLE(UL)

Report no.: HK10051008-1 AC’s Mains On mode Ctrl No.: 150 kHz30 MHz 1 PK CLRWR 2 AV CLRWR SGL TDS 6DB dBμV dBμV AC RBW 9 kHz MT 1 s PREAMP OFFAtt 10 dB AUTO 1 MHz10 MHz 0 10 20 30 40 50 60 70 80 90 100 CF18MQP CF18MAV E10081A1 Date: 31.MAY.2010 09:46:41 Report no.: HK10051008-1 AC’s Mains On mode Ctrl No.: EDIT PEAK LIST (Final Measurement Results) Trace1: CF18MQP Trace2: CF18MAV Trace3: --- TRACE FREQUENCY LEVEL dBμV DELTA LIMIT dB 1 Quasi Peak 204 kHz 50.12 L1 gnd -13.32 2 CISPR Average204 kHz 33.19 L1 gnd -20.25 1 Quasi Peak 253.5 kHz 48.84 N gnd -12.79 1 Quasi Peak 357 kHz 58.18 L1 gnd -0.61 2 CISPR Average357 kHz 31.35 L1 gnd -17.44 1 Quasi Peak 465 kHz 51.31 L1 gnd -5.28 2 CISPR Average465 kHz 33.10 L1 gnd -13.50 1 Quasi Peak 568.5 kHz 48.44 N gnd -7.55 2 CISPR Average568.5 kHz 26.50 L1 gnd -19.49 1 Quasi Peak 820.5 kHz 46.83 L1 gnd -9.16 2 CISPR Average1.0455 MHz 25.58 L1 gnd -20.41 2 CISPR Average1.1445 MHz 25.29 L1 gnd -20.70 1 Quasi Peak 1.446 MHz 40.52 L1 gnd -15.47 1 Quasi Peak 1.554 MHz 40.99 L1 gnd -15.00 1 Quasi Peak 2.301 MHz 38.10 L1 gnd -17.89 2 CISPR Average3.273 MHz 23.60 L1 gnd -22.40 1 Quasi Peak 3.57 MHz 38.18 L1 gnd -17.82 1 Quasi Peak 4.911 MHz 36.83 L1 gnd -19.16 1 Quasi Peak 5.7435 MHz 37.18 L1 gnd -22.81 1 Quasi Peak 9.933 MHz 35.81 L1 gnd -24.18 E10081A1 Date: 31.MAY.2010 09:46:00

- The test report only allows to be revised within the retention period unless further standard or the requirement was noticed. - This report is for the exclusive use of Intertek's Client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this report. Only the Client is authorized to permit copying or distribution of this report and then only in its entirety. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. The observations and test results in this report are relevant only to the sample tested. This report by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program. Intertek Testing Services Hong Kong Ltd. 2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong. Tel: (852) 2173 8888 Fax: (852) 2785 5487 Website: www.hk.intertek-etlsemko.com TEST REPORT Report No.: HK10051008-1 LightAir AB Application For Certification (FCC ID: YJ550-STAND-MODEL) Air Purifier Prepared and Checked by: Approved by: Signed On File Lau Chin Yu, Benny Engineer Ho Wai Kin, Ben Senior Supervisor Date: July 8, 2010 Report No.: HK10051008-1 FCC ID: YJ550-STAND-MODEL i GENERAL INFORMATION LightAir AB - MODEL: Ionflow 50F, Ionflow 50 Surface, Ionflow 50F Style, Ionflow 50 Style FCC ID: YJ550-STAND-MODEL Grantee: LightAir AB Grantee Address: Solna Strandväg 20 17154 Solna, Sweden Contact Person: Roger Sogge Tel: +46 (0)8 41004800 Fax: +46 (0)8 29 30 32 e-mail: N/A Manufacturer: N/A Manufacturer Address: N/A Brand Name: LightAir Model: Ionflow 50F, Ionflow 50 Surface, Ionflow 50F Style, Ionflow 50 Style Type of EUT: Consumer ISM device Description of EUT: Air Purifier Serial Number: N/A FCC ID: YJ550-STAND-MODEL Date of Sample Submitted: May 19, 2010 Date of Test: June 03, 2010 Report No.: HK10051008-1 Report Date: July 8, 2010 Environmental Conidtions: Temperature: +10 to 40°C Humidity: 10 to 90% INTERTEK TESTING SERVICES Report No.: HK10051008-1 FCC ID: YJ550-STAND-MODEL ii SUMMARY OF TEST RESULT LightAir AB BRAND NAME: LightAir, MODEL: Ionflow 50C Ionflow 50C FCC ID: YJ550-SKY-MODEL TEST SPECIFICATION REFERENCE RESULTS Radiated Emissions 18.305 Pass Conducted Emissions 18.307 Pass INTERTEK TESTING SERVICES Report No.: HK10051008-1 FCC ID: YJ550-STAND-MODEL iii Table of Contents 1.0 General Description....................................................................................... 1 1.1 Product Description .......................................................................................... 1 1.2 Related Submittal(s) Grants.............................................................................. 1 1.3 Test Methodology............................................................................................. 1 1.4 Test Facility ...................................................................................................... 1 2.0 System Test Configuration ............................................................................ 2 2.1 Justification ...................................................................................................... 2 2.2 EUT Exercising Software.................................................................................. 2 2.3 Special Accessories ......................................................................................... 2 2.4 Equipment Modification .................................................................................... 2 2.5 Support Equipment List and Description ........................................................... 2 3.0 Emission Results ........................................................................................... 3 3.1 Field Strength Calculation................................................................................. 3 3.2 Radiated Emission Configuration Photograph................................................... 4 3.3 Radiated Emission Data ................................................................................... 4 3.4 Conducted Emission Configuration Photograph................................................ 4 3.5 Conducted Emission Data ................................................................................ 4 4.0 Equipment Photographs ................................................................................ 6 5.0 Product Labelling ........................................................................................... 6 6.0 Technical Specifications................................................................................ 6 7.0 Instruction Manual......................................................................................... 6 8.0 Miscellaneous Information ............................................................................ 6 8.1 Discussion of Pulse Desensitization.................................................................. 6 8.2 Calculation of Average Factor........................................................................... 6 8.3 Emissions Test Procedures .............................................................................. 7 9.0 Equipment List................................................................................................. 7 INTERTEK TESTING SERVICES Report No.: HK10051008-1 FCC ID: YJ550-STAND-MODEL 1 1.0 General Description 1.1 Product Description The equipment under test (EUT) is an Air Purifier. The EUT is powered by the switching mode AC/DC adaptor: 100-240VAC to 12VDC (Model: HKP12- 1200750dU). The EUT will generate a high voltage to ionize the surrounding air and produce negative ions. The negative ions will attach to the positive…

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INTERTEK TESTING SERVICE Report No: HK10051008-1 FCC ID: YJ550-STAND-MODEL i Configuration Photographs Worst-Case Line-Conducted Emissions (Front View) Model : Ionflow 50F Style Figure 1 INTERTEK TESTING SERVICE Report No: HK10051008-1 FCC ID: YJ550-STAND-MODEL ii Configuration Photographs Worst-Case Line-Conducted Emissions (Back View) Model : Ionflow 50F Style Figure 2 INTERTEK TESTING SERVICE Report No: HK10051008-1 FCC ID: YJ550-STAND-MODEL iii Configuration Photographs Worst-Case Line-Conducted Emissions (Side View) Model : Ionflow 50F Style Figure 3

INTERTEK TESTING SERVICE Report No: HK10051008-1 Configuration Photographs Worst-Case Radiated Emissions (Front View) Model : Ionflow 50F Style Figure 1 FCC ID: YJ550-STAND-MODEL INTERTEK TESTING SERVICE Report No: HK10051008-1 Configuration Photographs Worst-Case Radiated Emissions (Back View) Model : Ionflow 50F Style Figure 2 FCC ID: YJ550-STAND-MODEL