Met Laboratories UL 979/CSA Report For Sonical™ Water Conditioner
Contents
1. Rating VAC VDC sec VAC VDC sec Up to 250 V Primary to Ground 1000 1414 E 1200 1700 Up to 250 V Primary to Secondary Grounding Continuity Test Each complete product shall be tested to determine grounding continuity between the grounding pin or terminal of the attachment plug and the accessible dead metal parts that are likely to become energized The grounding contact of each receptacle and other means for grounding on the load side shall be included in this test Compliance is to be determined by any appropriate device such as an ohmmeter or a battery and buzzer combination applied between the points under test Documentation The manufacturer is required to record the production line test results The data recorded is to include the type of test date of test serial number of the product indications of pass fail or retest test equipment utilized calibration date of test equipment utilized and the initials or signature of the test technician Test records shall be required to be maintained from factory follow up audit to factory follow up audit and must be available for the inspectors review Records may be in the form of travelers logs computer files or other such suitable documentation method Page 10 of 16 File E212505 Critical Components MET Report 37385 Figure Object Parts2. grounding conductor can result in a risk of electric shock Check with a qualified electrician or service representative if you are in doubt whether the appliance is properly grounded Do not modify the plug provided with the appliance if it will not fit the outlet have a proper outlet installed by a qualified technician Page 5 of 16 File E212505 MET Report 37385 General Requirements Continued Creepage and Clearances Installation Pollution Material Category Degree Group a Voltages up to Insulation Creepage Clearance Between Vrms Required Over Surface Through Air Primary and Ground 250 Basic 1 5 mm 3 0 mm Primary and SELV 250 Reinforced 3 0 mm 6 0 mm Internal Plastics Shall be a Recognized Certified Component Plastic rated minimum 94V 2 PCB Shall be a Recognized Component rated minimum 94V 2 and 105 C Tubing and Sleeving Shall be a Listed Recognized Certified Component rated minimum 300V 80 C minimum 94V 2 unless otherwise noted Wire Connectors Various crimp type Shall be Listed Recognized Certified Components sized for the wire and mounting terminations Both the wire insulation and the conductor shall be crimped Fuseholder Operator accessible fuseholders when provided are connected to the ungrounded conductor s of the primary circuit Internal Wiring All internal wiring and connections are properly jacketed or enclosed within the equipment Wiring is routed and s
3. or V shaped slot in the terminal prior to soldering C Lead is wrapped around a terminal post prior to soldering D Lead is tied to adjacent lead with wire tie wrap near termination point Electrical Connections All electrical connections other than soldering shall be provided with positive detent crimp type insulated Recognized Component connectors suitable for the voltage and temperatures involved They shall be sized for the wire and mounting terminations Where hazardous voltage or energy is involved all wire connections to connectors shall employ a recognized method of double securement Where fork type lugs are used they shall be snap on or up turned lug type Mechanical Assembly All parts shall be secured by welding bolts nuts with lock or star washers or thread forming screws Operation Service Manual Unless otherwise noted each unit shall be provided with an operations and installations manual They shall include the following GROUNDING INSTRUCTIONS This appliance must be grounded In the event of a malfunction or breakdown grounding will reduce the risk of electric shock by providing a path of least resistance for electric current This appliance is equipped with a cord having an appliance grounding conductor and a grounding plug The plug must be plugged into an appropriate outlet that is installed and grounded in accordance with all local codes and ordinances WARNING Improper connection of the appliance
4. permanent Recognized Certified Component Marking and Labeling Systems suitable for the surface to which it is applied is also considered permanent Per the Canadian Electrical Code described in CSA C22 0 General Requirements Canadian product certification requires warning cautionary markings in both English and French languages It is the Applicant s responsibility to provide the listed Bilingual Markings shown below in accordance with the Canadian regulatory requirements Each product is to be permanently marked with the following information a The MET Mark refer to MET Applicant Contract with the applicant listee name or alternate listee name as identified within this report trade name or trade mark product model number and a date of manufacture or serial number Method of applying the MET Mark C Direct Imprinting DJ Purchasing Labels from MET Laboratories Inc Approved MET Mark Listed Complies with us UL 979 CSA CAN 22 2 No 68 09 c E212505 A rating label adjacent to the inlet connector identifying the voltage current or power frequency fuse ratings and fuse rupturing speed for the equipment Near each terminal and control there shall be a marking to identify the function Signal words such as CAUTION or WARNING shall be no less than 0 11 inches 2 8 mm high and other text of a safety marking shall be no less than 0 06 inches 1 6 mm high and contrasting in color The protecti
5. 2 4 Terminal Various Various 300 V 5 Amin UL 1059 UL cUL Secured to Block CSA C22 2 Recognized mounting plate No 158 by screw 3 1 Water Go Green Sonical 10 Vdc 1 8 A N A N A Secures into Conditioner building water system by threads Not Thermostat NTE KSD301 10A 250VAC UL 873 UL cUL Secure to seen CAN CSA Recognized conditioner E60730 2 9 body with silicone and screws Not Silicon Momentive RTV 108 60 C to UL 746C UL Secures seen Adhesive Performance 205 C UL 94 Recognized thermostat to Materials conditioner body Page 11 of 16 File E212505 Figures Figure 1 Overall View of Sonical o z Gone mn A Rear View of Sonical V C SAN Page 12 of 16 MET Report 37385 File E212505 MET Report 37385 Figures Continued Figure 2 Internal view Page 13 of 16 File E212505 MET Report 37385 Figures Continued Figure 3 Water Conditioner Page 14 of 16 File E212505 MET Report 37385 Testing Considerations A sample of the Water Conditioning System Model Sonical was subjected to the following test program with satisfactory results All tests were conducted in accordance with UL 979 Standard for Safety Water Treatment Appliances First Edition May 5 2011 and CSA CAN 22 2 No 68 09 Motor operated Appliances February 2010 Only these tests were considered necessary due to engineering considerations Detailed test results are on file at M
6. ET Laboratories under project number 37385 TESTS CONDUCTED 1 Input 2 Leakage Current 3 Humidity Preconditioning with 4 Leakage Current following Humidity 5 Dielectric Voltage Withstand following Humidity 6 Grounding Resistance T Operational Test 8 Strain Relief 9 Push Back Relief 10 Temperature 11 Dielectric Voltage Withstand 12 Abnormal Operation 13 No Water Test 14 Impact 15 Mold Stress Relief Distortion 16 Output or Interconnecting Cable Strain Relief Test 17 Starting Test Page 15 of 16 File E212505 Conclusion MET Report 37385 The product covered by this report has been tested examined and found to comply with the applicable requirements of UL 979 Standard for Safety Water Treatment Appliances First Edition May 11 2005 and CSA CAN 22 2 No 68 09 February 2010 Prepared By IN AP q UJ Dayna Wittman Sr Project Engineer MET Partner Laboratory Reviewed By Bill Bisenius Sr Project Engineer MET Partner Laboratory Approved By LA Gop Rick Cooper Director of Laboratory Operations Safety Laboratory Last Page Page 16 of 16
7. Ger Sonic Water Conditioning System Model Sonical Tested under UL 979 Standard for Safety Water Treatment Appliances First Edition May 5 2011 and CSA CAN 22 2 No 68 09 Motor operated Appliances February 2010 File E212505 MET Report 37385 Approved September 18 2013 Applicant Go Green Technologies Corp 115 Hurley Road Oxford CT 06478 USA Prepared By MET Southeast 901 Sheldon Drive Cary NC 27153 USA For MET Laboratories Inc 914 West Patapsco Avenue Baltimore Maryland 21230 3432 410 949 1802 Copyright 2013 This report shall not be reproduced except in full without the express written consent of MET Laboratories Inc XX MET Listing DJ MET C Listing LI MET Recognition LI MET C Recognition LI MET Classification L MET C Classification LI Mexican Certification Page 1 of 16 File E212505 MET Report 37385 Table of Contents CHANGE RECORD nn sevsssoovserseorssnsserrdnerseensoendsevere dabveren dave viuseveseh secu sensuest enna O EEES E deat ssduusevessbes 3 NAAA OO 4 GENERAL REQUIREMENTS 5 5 eze scesossesesiassesvesecseteesesvesvesuSiessbetsesvessebsoutbesvosntuesses voce ida con ire es eooo eris rasistine 5 MARKINGS oii ONO 7 APPLICANT S RESPONSIBILITIES sicccsssssescsssevscessscveseedesssseovsenssuavesssdesvcsesesbvessecose ob sunusoosssvesvsssotosvbaeedesvovussestessess 9 PRODUCT MODIFICATION santen insane tet i 9 MANUFACTURING AND PRODUCTION LINE TESTS AND DOCUMENTATION PERFO
8. Manufacturer Type Technical Standard Mark s of Secured Item No Trademark Model Data Edition Conformity Method No year 1 Description Model Sonical is comprised of the wall mounted enclosure and the water conditioner 1 1 Enclosure Gewiss GW44217 Type 1 UL 50 CSA Secured to wall enclosure CSA C22 2 Certified by screws No 94 1 1 2 Fuseholder Cooper HPG or HPD UL94V 0 UL 4248 1 UL cUL Secured to Bussmann Class C Recognized enclosure by CSA C22 2 nut No 248 1 Not Fuse Cooper AGX 2 250 Vac 2 A UL 284 1 UL cUL Secured in seen Bussmann 5 x 20 mm CSA C22 2 Listed fuseholder by No 248 1 fit 1 3 Strain Relief Heyco CTS Rated 94V 2 UL 514A UL cUL Secured to 2 provided 30 100 C CSA C22 2 Recognized enclosure by No 18 3 nut 1 4 Cable Gland Heyco Flex RLTF Rated 94V 2 UL 514A UL cUL Secured to 11 30 100 C CSA C22 2 Recognized enclosure by No 18 3 nut 1 5 Supply Cord Various SVT 16 3 125 Vac UL 817 UL cUL Secure to Set 13 A 105 C CSA C22 2 Listed enclosure with No 21 strain relief 2 1 Transformer Ensign P413 Input 100 230 UL 1446 UL cUL Secured to Vac 50 60 Hz CAN CSA Recognized mounting plate Output 5 amp 12 C22 2 No 0 with screws Vac Class F 2 2 Bridge Won Top KBPC40 120 Vac 50 A UL 1557 UL Secured to Rectifier Electronics Recognized mounting plate with screws 2 3 Heat shrink Alpha Wire FIT 221 600 V 125 C UL 224 UL Secured on tubing Recognized internal wiring by fit
9. Project Amendment Request PAR form is available for download at http www metlabs com Portals 0 PDF Par pdf For any changes related to product construction manufacturing locations if the product is intended to be marketed sold under an alternate name or model number than that originally listed or any issues which would require notification or change in the status of this file please complete the form and return to MET Laboratories Inc following the instructions provided on the form If you are terminating or temporarily suspending production of this product for an extended period please send a letter on company letterhead to MET Laboratories Inc Attn Follow Up Services Department 914 West Patapsco Avenue Baltimore Maryland 21230 USA Fax 410 354 3313 Page 9 of 16 File E212505 MET Report 37385 Manufacturing and Production Line Tests and Documentation performed by Manufacturer All certified products are required to be subjected to production line testing as indicated below Dielectric Voltage Withstand Test Each complete end product shall be capable of withstanding without electrical breakdown the application of a continuous sinusoidal or direct current voltage between uninsulated live parts and accessible dead metal parts that are likely to become energized in accordance with one of the following methods Method A Method B Circuit Circuit Tested Voltage Voltage Time Voltage Voltage Time
10. RMED BY MANUFACTURER 10 CRITICAL COMPONENTS wisvssessecssissecesssnccesensscsesestecsesosvessesscsesusvensoesstossesssisbseessocsevesseuds soosevdeseossevecsosesdecsssuedeos 111 BIG URES Fis scicedcssces cesecesisseussscssaaetestvesstecssdceseassvessacesessss odeeoiacesbasssseedsdcvuctacseute ce ddevdessseuueecesdasessecbaeds cuteassssbusesssessde 122 TESTING CONSIDERATIONS vssssscsssssssssscsscsoseteasssestcosedecsosesonsisseesesssovstessesssses svesssdssvensesseasesesbescosusessesseseesesdeese 155 ANS A IT 166 Page 2 of 16 File E212505 MET Report 37385 Change Record Change hpt Project Ne Description Approval Date Dd Page 3 of 16 File E212505 MET Report 37385 Description Product s Covered e Water Treatment Appliance Model Sonical e The Model Sonical system consists of the electrical enclosure that supplies a SELV Non hazardous voltage to the water conditioner The conditioner is protected from overheating if water is not running through it by a thermostat Electrical Rating e 120 Vac 60 Hz 5 A 78 W Engineering Considerations Not For Field Representative s Use The Water Treatment Appliance Model Sonical has been investigated in accordance with UL 979 Standard for Safety Water Treatment Appliances First Edition May 5 2011 and CSA CAN 22 2 No 68 09 Motor operated Appliances February 2010 Note to Field Representative e None Operation Ser
11. contre le reflux Page 8 of 16 File E212505 MET Report 37385 Applicant s Responsibilities Product Modification Minor product modifications by the manufacturer may be allowed using the following guidelines 1 Components identified in this report as Listed Recognized or Certified and NOT identified with a manufacturer name or part number may be exchanged with an alternate Listed Recognized or Certified component of equivalent value Example Appliance Inlet Connector Listed Certified Component IEC 320 style male connector rated 250 volts and 20 amperes Mechanically secured to the front panel with screws and locking washers e This inlet connector may be replaced with any Listed Certified inlet connector with the same ratings as stated and where mechanical securement is maintained 2 Components identified by a manufacturer name part number or with specific comments such as AC only indoor use only approved for use in this product only may NOT be replaced or modified without prior approval from MET Laboratories Example Circuit Breaker Recognized Certified Component ABCD Co P N XYZ123 rated 250 volts maximum 50 60 Hz 25 full load amperes 31 3 trip amperes Toggle handle marked with IEC on off symbols Mechanically secured to the front panel with screws and locking washers This circuit breaker can NOT be modified or changed without prior approval by MET Laboratories Inc For your convenience a
12. ecured to reduce the possibility of stress being transmitted to electrical connections as necessary All internal conductors in the secondary circuits are routed away from primary circuit conductors and from uninsulated live parts There is no internal wiring subject to contact by the user when the product is employed as intended The internal wiring is acceptable for conditions of service to which it will be subjected Internal conductors consist of Recognized Component AWM insulated individual conductors sized in accordance with the National Electric code and Canadian Electrical code as may be applicable for the current expected in the conductor rated VW 1 300V 90 C and signal level ribbon wiring of flammability rating VW 1 Interconnecting Cords and Cables Flexible telecommunication cord and cable assemblies employed for interconnection between components are to be rated for and comply with temperatures exposure to oil or grease and other conditions of service within the environment the product is to be utilized Terminal Block When provided shall be secured to the inside of the enclosure with a screw Wire Binding Screw When intended for connection of the protective grounding conductor shall have a green colored head that is hexagonal slotted or both Page 6 of 16 File E212505 MET Report 37385 Markings Etching molding die stamping silk screening stamped or etched metal labels secured by rivets or screws are considered
13. ve earthing terminal shall be identified with the IEC 417 No 5019 Protective Earthing marking Near each replaceable fuse the word CAUTION and the following or equivalent wording TO REDUCE THE RISK OF FIRE REPLACE ONLY WITH SAME TYPE __A ___V FUSE The following wording shall be used for the French equivalent marking ATTENTION POUR NE PAS COMPROMETTRE LA PROTECTION CONTRE LES RISQUES D INCENDIE REMPLACER PAR UN FUSIBLE DE MEME TYPE ET DE MEMES CARACTERISTIQUES NOMINALES Connect only to a circuit that is protected by a ground fault circuit interrupter GFCI WARNING Risk of Electric Shock Disconnect power before servicing The following wording shall be used for the French equivalent marking AVERTISSEMENT Risque de choc lectrique Coupez l alimentation avant l entretien Markings Continued Page 7 of 16 File E212505 MET Report 37385 L Indoor Use Only or similar m The following wording shall be used for the French equivalent marking Usage int rieur uniquement n Appliances having provision for connection to a potable water supply shall be marked with the following or equivalent WARNING IF CONNECTION IS MADE TO A POTABLE WATER SYSTEM THE SYSTEM SHALL BE PROTECTED AGAINST BACKFLOW o The following wording shall be used for the French equivalent marking AVERTISSEMENT si la connexion est faite un syst me d eau potable le syst me doit tre prot g
14. vice Instructions e Operations and Service instructions are provided with the equipment Page 4 of 16 File E212505 MET Report 37385 General Requirements Scope The requirements contained within this section apply to all products contained within this Follow Up Service Report File Exceptions if any shall be noted within the body of the report Definitions as defined or used in the context of the standard Term Definitions SELV Safety Extra Low Voltage PCB Printed Circuit Board Listed Recognized Component A component evaluated to the applicable U S standards by a Nationally Recognized Testing Laboratory NRTL Certified Component A component evaluated to the applicable Canadian standards by a Certification Organization CO Listee Applicant Measurements All dimensions indicated in the body of this report are approximations unless otherwise indicated Corrosion Protection All corrosive metals shall be provided with a means to protect from corrosion Acceptable methods include painting plating and galvanizing Dissimilar metals shall not be employed where reliable continuity is required Soldered Connections All soldered connections shall be made mechanically secure before soldering Tack soldering is not acceptable Acceptable forms of mechanical securement include A Lead is inserted through an eyelet or opening of a terminal block prior to soldering B Lead is inserted into a U
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