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SHEET NAME <br />SHEET SIZE <br />SHEET NUMBER <br />ANSI B <br />11" X 17" <br />SIGNATURE WITH SEAL <br />PROJECT NAME & <br />ADDRESS <br />E1.0 <br />DATE: 5/18/2023 <br />21 <br />3 <br />7 <br /> <br /> N <br /> <br />S <br />P <br />R <br />U <br />C <br />E <br /> <br />S <br />T <br />SA <br />N <br />T <br />A <br /> <br />A <br />N <br />A <br /> <br />, <br /> <br />C <br />A <br />, <br /> <br />9 <br />2 <br />7 <br />0 <br />6 <br />YA <br />L <br />I <br />N <br />D <br />A <br /> <br />M <br />E <br />Z <br />A <br /> R <br />E <br />S <br />I <br />D <br />E <br />N <br />C <br />E <br />DESCRIPTION DATE REV <br />REVISIONS <br />INITIAL DESIGN 4/11/2023 00 <br />LEVION CONSTRUCTION LLC <br />49 CALYPSO IRVINE <br />CA 92618 <br />CONTRACTOR LIC#: #1096696 <br />PHONE #: 951-554-2201 <br />GENERAL B <br />ZACHARY WINGER <br />NOTES <br />NOTES <br />1. THIS SYSTEM SHALL COMPLY WITH ALL APPLICABLE CODES INCLUDING: THE 2022 CALIFORNIA BUILDING CODE, <br />CALIFORNIA FIRE CODE, CALIFORNIA ELECTRIC CODE, CALIFORNIA MECHANICAL CODE CALIFORNIA RESIDENTIAL <br />CODE, CALIFORNIA PLUMBING CODE, CALIFORNIA BUILDING STANDARDS CODE, CALIFORNIA HEALTH AND SAFETY <br />CODE, 2022 RESIDENTIAL CODE, UL STANDARD 1741, AND THE MANUFACTURERS' LISTINGS AND INSTALLATION <br />INSTRUCTIONS. <br />2. ALL WORK TO COMPLY WITH CEC <br />3. UTILITY SHALL BE NOTIFIED BEFORE ACTIVATION OF PV <br />4. REMOVAL OF A UTILITY-INTERACTIVE INVERTER OR OTHER EQUIPMENT SHALL NOT SYSTEM DISCONNECT THE <br />BUILDING CONNECTION BETWEEN THE GROUNDING ELECTRODE CONDUCTOR AND THE PV SOURCE AND/OR OUTPUT <br />CIRCUIT GROUNDED CONDUCTOR <br />5. ALL PV SYSTEM COMPONENTS SHALL BE LISTED BY A RECOGNIZED TESTING <br />6. WIRING MATERIALS SHALL COMPLY WITH MAXIMUM CONTINUOUS CURRENT OUTPUT AGENCY AT 25° C; WIRE SHALL <br />BE WET RATED AT 90°C <br />7. EXPOSED PHOTOVOLTAIC SYSTEM CONDUCTORS ON THE ROOF WILL BE USE-2 OR PV TYPE WIRE. <br />8. ALL EXTERIOR CONDUIT, FITTINGS, AND BOXES SHALL BE RAIN-TIGHT AND APPROVED FOR USE IN WET LOCATIONS <br />9. ALL METALLIC RACEWAYS AND EQUIPMENT SHALL BE BONDED AND ELECTRICALLY CONTINUOUS <br />10. FOR UNGROUNDED SYSTEMS, THE PHOTOVOLTAIC SOURCE AND OUTPUT CIRCUITS SHALL BE PROVIDED WITH A <br />GROUND-FAULT PROTECTION DEVICE OR SYSTEM THAT DETECTS A GROUND FAULT, INDICATES THAT FAULT HAS <br />OCCURED, AND AUTOMATICALLY DISCONNECTS ALL CONDUCTORS OR CAUSES THE INVERTER TO AUTOMATICALLY <br />CEASE SUPPLYING POWER TO OUTPUT CIRCUITS (CEC 690.35(C)) <br />11. ANY REQUIRED GROUNDING ELECTRODE CONDUCTOR WILL BE CONTINUOUS, EXCEPT FOR SPLICES OR JOINTS AT <br />BUSBARS WITHIN LISTED EQUIPMENT (CEC 250.64C) <br />12. ALL PV MODULES AND ASSOCIATED EQUIPMENT SHALL BE PROTECTED FROM ANY PHYSICAL DAMAGE <br />13. ALL FIELD-INSTALLED JUNCTION, PULL, AND OUTLET BOXES LOCATED BEHIND MODULES SHALL BE ACCESSIBLE <br />DIRECTLY OR BY DISPLACEMENT OF A MODULE SECURED BY REMOVABLE FASTENERS <br />14. FOR GROUNDED SYSTEMS, THE INVERTER IS EQUIPPED WITH GROUND FAULT PROTECTION AND A GFI FUSE PORT <br />FOR GROUND FAULT INDICATION <br />15. WHEN BACKFED BREAKER IS THE METHOD OF UTILITY INTERCONNECTION, THE BREAKERS SHALL NOT READ "LINE <br />AND LOAD" <br />16. THE INSTALLED SOLAR SYSTEM HAS A DISTRIBUTED WEIGHT OF LESS THAN 4 PSF <br />17. THE CONCENTRATED LOAD FOR EACH VERTICAL SUPPORT IS LESS THAN 45 LBS <br />19. THE WORKING CLEARANCES AROUND THE EXISTING ELECTRICAL EQUIPMENT AS WELL <br />18. AC DISCONNECT IS A "KNIFE BLADE" TYPE DISCONNECT AS THE NEW ELECTRICAL EQUIPMENT WILL BE MAINTAINED <br />20. THE PHOTOVOLTAIC INVERTER WILL BE LISTED AS UL 1741 <br />21. SMOKE ALARMS AND CARBON MONOXIDE ALARMS ARE REQUIRED TO BE RETROFITTED COMPLIANT ONTO THE <br />EXISTING DWELLING AS PER THE 2022 CRC. THESE SMOKE ALARMS ARE REQUIRED TO BE IN ALL BEDROOMS, <br />OUTSIDE EACH BEDROOM, AND AT LEAST ONE ON EACH FLOOR OF THE HOUSE. CARBON MONOXIDE ALARMS ARE <br />REQUIRED TO BE RETROFITTED OUTSIDE EACH BEDROOM AND AT LEAST ONE ON EACH FLOOR OF THE HOUSE. <br />THESE ALARMS MAY BE SOLELY BATTERY OPERATED IF THE PHOTOVOLTAIC PROJECT DOES NOT INVOLVE THE <br />REMOVAL OF INTERIOR WALL AND CEILING FINISHES INSIDE THE HOME; OTHERWISE, THE ALARMS MUST BE HARD <br />WIRED AND INTERCONNECTED. (CRC R314, R315) <br />22. SMOKE AND CARBON MONOXIDE ALARMS ARE REQUIRED PER CRC SECTIONS R314 AND 315 TO BE VERIFIED AND <br />INSPECTED BY THE INSPECTOR IN THE FIELD. <br />23. WHEN APPLYING THE 120% RULE OF CEC 705.12(D)(2), THE SOLAR BREAKER TO BE POSITIONED AT THE OPPOSITE <br />END OF THE BUS FROM THE MAIN BREAKER PER 705.12(D)(7) <br />24. PLUMBING AND MECHANICAL VENTS THROUGH THE ROOF SHALL NOT BE COVERED BY SOLAR MODULES - NO <br />BUILDING, PLUMBING, OR MECHANICAL VENTS TO BE COVERED OR OBSTRUCTED <br />25. EXISTING UFER. IF THERE IS NO UFER,INSTALL (2) NEW 5/8"X8' GROUND ROD 6' APART.WATER BOND <5' FROM BLDG <br />ENTRANCE. #4 AWG GEC TO BOND GROUND ROD AND WATER PIPE. SPLICES SHALL BE IRREVERSIBLE CRIMPED <br />26. PLAQUES SHALL BE METAL OR PLASTIC, WITH ENGRAVED OR MACHINE PRINTED LETTERS, OR ELECTRO-PHOTO <br />PLATING, IN A CONTRASTING COLOR TO THE PLAQUE-PLACARD IS TWO COLOR/RED FACE-WHITE CORE ENGRAVED <br />PLASTIC. PLAQUE SHALL BE ATTACHED TO THE SERVICE EQUIPMENT WITH POP-RIVETS OR SCREWS.PLAQUE AT MSP <br />This item has been digitally signed <br />and sealed on May 26, 2023 <br />2137 N Spruce St <br />06/02/23