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PV SYSTEM <br />AS INDICATED <br />AUGUST 22, 2023 <br />KIM TONG <br />3810 TEAKWOOD ST <br /> SANTA ANA, CA 92707 <br />Aikyum Solar <br />Address: <br />7256 Garden Grove Blvd, <br />Westminster CA 92683 <br />Phone Number: <br />(714) 902 1462 <br />Lic type: C-10, C-46 <br />Lic# 986427 <br />CONTRACTOR <br />Designed By: Inter Solar Cad <br />www.intersolarcad.com <br />4 <br />N <br /> 0° <br />S <br /> 180° <br />E <br /> 90° <br />W <br /> 270° <br />CAUTION <br />MARKINGS, LABELS AND WARNING SIGNS <br />A. Purpose: Provide emergency responders with appropriate warning and guidance with <br />respect to isolating solar electric system. <br />This can facilitate identifying energized electrical lines that connect solar panels to the <br />inverter, as these should not be cut when venting for smoke removal <br />B. Main Service Disconnect. <br />1. Residential buildings - The marking main be placed within the main service disconnect. The <br />marking shall be placed <br /> outside cover if the main service disconnect is operable with the service panel closed. <br />2. Commercial buildings - The marking shall be placed adjacent to the main service <br />disconnect clearly visible from the location where the level is operated <br />3. Markings: Verbiage, Format and Type of Material. <br /> a. Verbiage: CAUTION: SOLAR ELECTRIC SYSTEM CONNECTED <br /> b. Format: White lettering on a red background. Minimum 3/8 inches letter height. All letters <br />shall be capitalized. Arial or similar font, non bold. <br /> c. Material: Reflective, weather resistant material suitable for the environment (use UL - 969 <br />as standard for weather rating). Durable adhesive materials meet this requirement. <br />C.Marking Requirements on DC conduit, raceways, enclosures, cable assemblies, DC <br />combiners and junction boxes: <br /> 1. Markings: Verbiage, Format and Type of Material. <br /> a. Placement : Markings shall be placed every 10 feet on all interior and exterior DC conduits, <br />raceways, enclosures, and cable assemblies, <br />at turns, above and for below penetrations, all DC combiners and junction boxes <br /> b. Verbiage: CAUTION: SOLAR CIRCUIT Note: The format and type of material shall adhere <br />to "V. V-3b, c" of this requirement. <br /> c. Inverters are not required to have caution markings <br />1.Marking is required on all interior and exterior DC conduit raceways,enclosures,cable <br />assemblies,and junction boxes,combiner boxes and disconnects.CFC 605.11.1 <br />2.The materials used for marking shall be reflective,weather resistant material suitable for the <br />environment. <br />Minimum 3/8 "letter height; all upper case letters Arial or similar font; Red background with <br />white lettering. CFC 605.11.1.1 <br />3.Marking shall contain the words: WARNING : PHOTOVOLTAIC POWER SOURCE. CFC <br />605.11.1.2 <br />4.Marking shall be placed adjacent to the main service disconnect in a location clearly visible <br />from the location where the disconnect is operated CFC 605.11.1.3 <br />POWER TO THIS BUILDING IS ALSO SUPPLIED <br />FROM THE FOLLOWING SOURCES WITH <br />DISCONNECTS LOCATED AS SHOWN: <br />SERVICE BY QUALIFIED PERSONNEL ONLY <br />CONTACT AiKYUM SOLAR (888) 9898 SUN (786) <br />Permanent directory or plaque providing location of service disconnecting means and photovoltaic system <br />disconnecting means, if not located at the same location. (Plaques shall be metal or plastic, with engraved or <br />machine printed letters, or electro-photo plating, in a contrasting color to the plaque. Plaques shall be permanently <br />attached to the equipment or in the required location using an approved method that is suitable to withstand the <br />environment to which it is exposed. Plaques and signage shall meet legibility, defacement, exposure and adhesion <br />requirements of Underwriters Laboratories marking and labeling system 969(UL969). <br />Plaques will have red background & white lettering. <br />1 <br />(TO BE LOCATED ON <br />SUB-PANEL ONLY <br />WHEN SUB-PANEL IS <br />DEDICATED FOR PV ONLY) <br />3 <br />6 <br />(STICKER LOCATED <br />INSIDE PANEL <br />BELOW PV BREAKER) <br />PV ARRAY <br />J BOX <br />PV SUB-PANEL <br />* if applicable <br />SUB-PANEL <br />* if applicable <br />METER <br />MAIN SERVICE <br />PANEL <br />1 <br />2 <br />3 6 <br />6 <br />6 <br />*if applicable <br />WARNING! <br />ELECTRIC SHOCK HAZARD. <br />IF GROUND FAULT IS INDICATED, <br />NORMALLY GROUNDED <br />CONDUCTORS MAY BE <br /> UNGROUNDED AND ENERGIZED. <br />2 <br />(STICKER LOCATED <br />ON THE PV SUB PANEL) <br />AC Disconnect <br />* if applicable <br />5 <br />5 <br />4 <br />4 <br />Note: Labels shall be 3/8” in height <br />CODE REQUIRED <br />SIGNAGE <br />PV SUB-PANEL ONLY <br />PV LOAD CENTER SIZED FOR PV <br />BREAKERS ONLY OR RENDERED UNABLE <br />TO ACCEPT ANY ADDITIONAL LOADS. <br />AC DISCONNECT <br />AC PHOTOVOLTAIC POWER SOURCE <br />RATED AC OUTPUT CURRENT: 14.5 A MAX <br />NOMINAL AC OPERATING VOLTAGE: 240 Vac <br />SOLAR ELECTRIC <br />PV PANELS <br />SOLAR PV SYSTEM EQUIPPED <br />WITH RAPID SHUTDOWN <br />TURN RAPID SHUTDOWN <br />SWITCH ON THE <br />"OFF" POSITION TO <br />SHUTDOWN PV SYSTEM <br />AND REDUCE <br />SHOCK HAZARD <br />IN ARRAY <br />WARNING <br />POWER SOURCE OUTPUT <br />CONNECTION. DO NOT <br />RELOCATE THIS <br />OVERCURRENT DEVICE. <br />INVERTER/ <br />COMBINER BOX <br />WARNING: DUAL POWER SOURCES <br />SECOND SOURCE IS PHOTOVOLTAIC SYSTEM <br />OPERATING VOLTAGE = 240V / MAX. CURRENT = 14.5A <br />* DO NOT RELOCATE PV OVERCURRENT DEVICE *7 <br />SERVICE POINT & <br />UTILITY METERING <br />SOLAR ARRAY <br />ON THE ROOF <br />IQ COMBINER BOX <br />IQ BATTERY <br /> T <br />e <br />a <br />k <br />w <br />o <br />o <br />d <br /> <br />S <br />t <br />3810 S Teakwood St - <br />2018104710/5/2023