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D <br />D <br />D <br />HE <br />HE <br />PC TCV.S 3 <br />V.S 3 <br />V.S <br />W/ OCC. <br />SENSORW.P/GFCI <br />GFCI <br />GARBAGE <br />DISPOSAL SWITCH <br />GFCI <br />GFCI <br />GFCI <br />GFCI <br />GFCI <br />280 CFM HOOD <br />SWITCH ON/OFF <br />6" FLEX VENT <br />TO ROOF <br />GFCI <br />GFCI <br />2300 CFM EXHAUST FAN W/ <br />DRYER VENT TO OUTSIDE <br />SEE GN#2,3 & <br />VENTILATION NOTE #3 <br />MODEL: QC STL PRO-2.5X <br />HE <br />F M <br />GFCI <br />HE <br />F <br />M <br />GFCI <br />HE <br />SD <br />SD <br />SD <br />SDCO <br />4'-6" <br />7' <br />- <br />6 <br />" <br />GFCI <br />GFCI/W.P <br />ELECTRICAL ADU (UNIT 2) FLOOR PLAN <br />SCALE : 1/4" = 1' <br />MAX 3' <br />(N)BEDROOM (N)M.BEDROOM <br />(N)BEDROOM <br />dish <br />washer <br />(N)KITCHEN <br />NEW ADU <br />(UNIT 2) <br />LIVING AREA <br />= 996 SQ.FT, <br />(N)LIVING <br />(N)PORCH <br />36 sq.ft. <br />W <br />DC.L. <br />C.L. <br />(N)BATH <br />(N)BATH <br />3-INCH MIN <br />CONCRETE PAD <br />22X30 <br />ATTIC <br />ACCESS ATTIC <br />C.L. <br />WH <br />(N) 50-GALLON <br />WATER HEATER <br />PHOTOELECTRIC <br />SMOKE DETECTOR <br />DEDICATED 125V, 20A (10 AWG COPPER <br />BRANCH CIRCUIT WITHIN MIN 3 FEET <br />FROM THE WATER HEATER) <br />SOLAR PANEL <br />BATTERY STORAGE <br />SEE ENERGY STORAGE <br />SYSTEMS NOTES <br />ELECTRIC <br />RANGE STOVE <br />SDCO <br />ELECTRIC <br />DRYER <br />CONDENSER <br />UNIT <br />AIR HANDLER <br />IAQ EXHAUST FAN 60 CFM <br />4" OVAL DUCT TO ROOF <br />ELECTRICAL LEGEND <br />H.E FLUORESCENT LIGHTING FIXTURE <br />5" RECESSED LIGHTING FIXTURE - CEILING MOUNTED <br />OUTDOOR LIGHTING FIXTURE, WALL MOUNTED, <br />SINGLE POLE TOGGLE SWITCH, +48", 8" ABOVE COUNTER <br />DIMMER SWITCH, +48" <br />INDECATED DEVICE/ RECEPTACLE HAS GFCI PROTECTIONGFCI <br />ABBREVIATION FOR " WATERFROOF"W.P <br />EXHAUSTED FAN W/ FLUORESCENT HIGH EFFICIACY LIGHTING <br />COMBO SWICTH SEPERATELY WATERPROOF <br />D <br />HE <br />W.P <br />15 & 20-AMP, 125-VOLT DUPLEX RECEPTACLE U.O.N., 15" ABOVE FLOOR, U.O.N. <br />15 & 20-AMP, 125-VOLT DUPLEX RECEPTACLE U.O.N., 12" ABOVE COUNTER U.O.N. <br />SINGLE MULTI-FUNCTION CONTROL SWITCH, 48" ABOVE FLOOR <br />220V RECEPTACLE 220V <br /> HIGH EFFICIACY HE <br />LIGHTING FIXTURE, WALL MOUNTED, +84 U.O.N <br />BATTERY CARBON & MONOXIDE SMOKE ALARMS, <br />CEILING MOUNTEDSDCO <br />OCCUPANCY SENSOR <br />+84 U.O.N W/ SENSOR <br />HOSE-BIBB WITH AN ANTI-BACKFLOW DEVICE <br />RECESSED EXHAUST FAN, SWITCH CONTROLLED <br />LED FLOOD UNDER EAVE/ CANTILEVER <br />I. 48" CLEAR REFRIGERATOR SPACE, PLUMB FOR WATER SUPPLY. VERIFY WIDTH AND <br />DEPTH IF BUILT-IN REFRIGERATOR. <br />2.36" COOKTOP AND METAL EXHAUST HOOD ABV. W/LIGHT AND FAN. (MIN 100 C.F.M., <br />MAX.3 SONE, AND VENTED TO OUTSIDE AIR). <br />3.30" x 30" ATTIC ACCESS PANEL IN CEILING. 2016 C.B.C. (F.A.U. IN ATTIC) <br />4.BATH TUB. (SPECIFIED BY OWNER) (PROVIDE 12" x 12" TUB ACCESS IF SLIP JOINT.) <br />5. 5'-0" PRE-FAB FIBERGLASS TUB/SHOWER WITH WATER RESISTANT WAINSCOT TO 72" <br />ABOVE DRAIN (UNLESS NOTED OTHERWISE). PROVIDE SHOWER CURTAINROD (UNLESS <br />NOTED OTHERWISE). <br />11. BUIT-IN SHELVES BY OTHERS. <br />12. ELECTRIC TANKLESS WATER HEATER. <br />15. ELECTRIC VEHICLE CHARGING. <br />41. 34"-38" HIGH HANDRAIL ABOVE NOISING PER C.R.C R311.7.8.1 SEE DETAIL 1 (SHEET <br />D1.1) <br />42. LINE OF SYNTHETIC STONE VENEER. SEE ELEVATION. <br />46. OPENINGS SHALL BE EQUIPPED WITH SOLID WOOD DOORS OR SOLID OR HONEYCOMBED <br />CORE STEEL DOOR NOT LESS 1 3/8 INCHES THICK DOOR OR 20-MINUTE FIRE-RATED <br />DOORS. DOORS SHALL BE SELF-CLOSING AND SELF-LATCHING. WHERE THE GARAGE IS <br />PROTECTED BY AN AUTOMATIC RESIDENTIAL FIRE SPRINKLER SYSTEM, THE DOORS <br />NEED ONLY BE SELF-CLOSING AND SELF-LATCHING. <br />48. GARAGE BENEATH HABITABLE ROOM ABOVE SHALL BE SEPARATED BY 6/8' GYP. BOARD <br />ON THE GARAGE SIDE. <br />51. 5/8" TYPE "X" GYPSUM BOARD WALL AND CEILING UNDER THE INTERIOR STAIWAY. <br />52 AUTOMATIC GARAGE DOOR OPENER SHALL BE LISTED AND LABELED IN ACCORDANCE <br />WITH UL 325. <br />FLOOR PLAN NOTES <br />I. SHOWER AND TUB/SHOWER COMBINATION IN ALL BUILDING SHALL BE PROVIDED WITH <br />INDIVIDUAL CONTROL VALVES OF THE PRESSURE BALANCE OR THE THERMOSTATIC <br />MIXING VALVE TYPE <br />2. BATH TUB: MAXIMUM HOT WATER TEMP DISCHARGING FROM THE BATHTUB AND <br />WHIRLPPOL BATHTUB FILLER SHALL BE LIMITED TO 120 DEG F. <br />3. ULTRA FLOW FLUSH TOILET (1.28 GALLONS/FLUSH) AT ALL NEW BATHROOMS (CPC <br />2022 SECTION 411.2) <br />4. FINISH BACKING MATERIAL AND WATERROOFED MATERIAL AT SHOWER/ BATHTUB WALL <br />SHALL BE CEMENTITOUS MATERIAL OR GUPSUM BOARD APPROVED FOR THIS <br />INSTALLATION. WATER RESISTANT GYPSUM BOARD UNDER GLUE-ON TILE IS NOT <br />ALLOWED. <br />5. SHOWER: <br />A) THE SHOWER DOOR SIZE TO HAVE A NET OPENING OF AT LEAST 22-INCHES AND <br />TO SWING OUT (R307). <br />B) SHOWERS MUST HAVE WATERROOF WALL FINISH UP AT LEAST 6" ABOVE THE <br />FLOOR. [CRC 2022 SECTION R307.2] <br />C) GLASS SHOWER AND TUB ENCLOSURE MUST BE SAFETY GLAZING. [CRC 2022 <br />SECTION R308.4.5] <br />D) SHOVVERHEADS SHALL BE CERTIFIED TO THE PERFORMANCE CRITERIA OF THE US. <br />EPA WATERSENSE SPECIFICATION FOR SHOWERHEADS. <br />6. THE MAX FLOW RATE OF RESIDENTIAL LAVATORY FAUCETS SHALL NOT EXCEED 1.2 <br />GPM AT 60 PSI THE MIN. FLOW RATE OF RESIDENTIAL LAVATORY FAUCETS SHALL <br />NOT BE LESS THAN 0.8 GPM AT 20 PSI. <br />7. THE MAX. FLOW RATE OF KITCHEN FAUCETS SHALL NOT EXCEED 1.8 GPM AT 60 PSI. <br />8. WALL COVERING SHALL BE CEMENT PLASTER, TILE OR APPROVED EQUAL TO 72 <br />INCHES ABOVE DRAIN AT SHOWERS OR TUB WITH SHOWERS. MATERIALS OTHER THAN <br />STRUCTURAL ELEMENTS ARE TO BE MOISTURE RESISTANT <br />BATHROOM NOTES <br />I. ALL INTERIOR DOORS TO BE HOLLOW CORE 1 3/8" THICK UNLESS NOTED OTHERWISE, <br />(SEE PLAN FOR SIZE), AT DOUBLE INTERIOR DOOR CONDITIONS PROVIDE DEADBOLT AT <br />TOP OF INACTIVE DOOR. <br />2. ALL GARAGE SERVICE DOORS TO BE HOLLOW CORE 1 3/4" THICK EXTERIOR GRADE. <br />(SEE PLAN FOR SIZE) <br />3. ALL ENTRY DOORS TO BE SOLID CORE 1 3/4" THICK (SEE PLAN FOR SIZE), AT <br />DOUBLE ENTRY DOORS PROVIDE DEADBOL AT TOP AND BOTTOM OF INACTIVE DOOR. <br />4. ALL EXTERIOR FRENCH DOORS TO BE SOLID CORE 1 3/4" THICK (SEE PLAN FOR SIZE, <br />AT DOOR DOUBLE FRENCH DOORS PROVIDE DEADBOLT AT TOP AND BOTTOM OF <br />INACTIVE DOOR. <br />5. EMERGENCY ESCAPE AND RESCUE OPENING SHALL HAVE A NET CLEAR OPENING OF <br />5.7 S.F. THE NET CLEAR OPENING DIMENSIONS REQUIRED BY THIS SECTION SHALL BE <br />OBTAINED BY THE NORMAL OPERATION OF THE EMERGENCY ESCAPE AND RESCUE <br />OPENING FROM THE INSIDE THE NET CLEAR HEIGHT OPENING SHALL BE NOT LESS <br />THAN 24 INCHES AND THE NET CLEAR WIDTH SHALL BE NOT LESS THAN 20 INCHES, <br />EXCEPTION: GRADE FLOOR OR BELOW GRADE OPENINGS SHALL HAVE A NET CLEAR <br />OPENING OF NOT LESS THAN 5 SQUARE FEET. (C.R.C.R310.2.1) EMERGENCY ESCAPE <br />AND RESCURE OPENING SHALL HAVE A SILL HEIGH NOT MORE THAN 44" ABOVE THE <br />FLOOR. (C.R.C, R310.2.2) <br />6. WINDOW FALL PROTECTION: WHEN TOP OF THE WINDOWSILL IS LOCATED LESS THAN <br />24 INCHES ABOVE THE FINISH FLOOR AND GREATER THAN 72 INCHES ABOVE THE <br />FINISH GRADE OR OTHER SURFACE BELOW ON THE EXTERIOR OF THE BUILDING, THE <br />OPERABLE WINDOW SHALL COMPLY WITH THE R312.2.1 (1), (2) & (3). <br />DOOR PLAN NOTES <br />NOTE: <br />PROVIDE CLOTHES DRYER MOISTURE EXHAUST DUCT (MIN 4 INCH DIA). TO THE <br />OUTSID AND EQUIP WITH A BACK-DRAFT DAMPER. EXHAUST DUCT LENGTH IS LIMITED <br />TO 14FT WITH 2 ELBOWS. (CMC 504.3) <br />PROVIDE 1" UNDERCUT AT <br />DOOR FOR MAKE UP AIR <br />PROVIDE 14"X8" GRILLE ABOVE <br />DOOR FOR MAKE UP AIR <br />MAKE UP AIR AT LAUNDRY ROOM <br />6" <br />SINGLE POLE LIGHT SWITCH HITH MANUAL-ON OCCUPANT SENSORM <br />RECESSED 'FLUORESCENT' LIGHT FIXTURE WITH VAPOR PROOF <br />LENS COVER (GFCI AT HYDROMASSAGE TUBS)F <br />SWITCH, +48". <br />TC: TIME CLOCK W/ 2HR BYPASSPC: PHOTOCELL SENSOR. <br />PC-TC SHALL BE CONTROLLED BY A MANUAL ON AND OFF SWITCH THAT DOES NOT OVERRIDE TO ON <br />RECEPTACLE AT ATTIC <br />DEDICATED 240 VOLT, MINIMUM 30 AMPS BRANCH CIRCUIT WIRING SHALL BE <br />INSTALLED WITHIN 3-FT FROM THE HEAT PUMP SPACE HEATER INSTALLATION <br />1. MECHANICAL VENTILATION FOR TOILET COMPARTMENTS AND BATHROOMS SHALL BE PROVIDED <br />BY AN EXHAUST FAN W/A A MINIMUM EXHAUST RATE OF 50 CFM, (C.M.C TABLE 403.7), AND <br />BE RATED FOR SOUMD AT A MAX 3 SONE, VENTED TO OUTSIDE AIR. <br />2. PROVIDE LISTED NON-REMOVABLE TYPE BACK FLOW PREVENTATION DEVICE AT ALL HOSE <br />BIBBS. C.P.C. 603.4.7. <br />3. SHO WERS AND TUB-SHOWER COMBINATIONS SHALL BE PROVIDED W/ INDIVIDUAL CONTROL <br />VALVES OF THE PRESSURE BALANCE OR THETHERMOSTATIC MIXING VALVE TYPE.C.P.C. 418. <br />4. ALL 120-VOLT, SINGLE PHASE, 15- AND 20-AMPERE BRANCH CIRCUITS SUPPLYING OUTLETS <br />INSTALLED IN DWELLING UNIT IN FAMILY ROOMS, DINING ROOMS, LIVING ROOMS, PARLORS, <br />LIBRARIES, DENS, SUN ROOMS, RECREATION ROOMS, CLOSETS, HALLWAYS, OR SIMILAR ROOMS <br />OR AREAS SHALL BE PROTECTED BY A LISTED ARC-FAULT CIRCUIT INTERRUPTER COMBINATION <br />TYPE INSTALLED TO PROVIDE PROTECTION OF THE BRANCH CIRCUIT. C.E.C.210.12 B. <br />5. ALL RECESSED LUMINARIES IN INSULATED CEILINGS, INCANDESCENT OR FLUORESCENT SHALL <br />BE AIRTIGHT (A.T.) AND FOR INSULATION COVER (I.C.) <br />6. ALL 125-VOLT, 15- AND 20-AMPERE OUTLETS SHALL BE LISTED TAMPER-RESISTANT PER C.E.C. <br />406.11 AND 210.52. <br />7. 2022 CALGREEN WATER EFFICIENCY AND CONSERVATION REQUIREMENTS: <br />A.SHOWERHEADS SHALL HAVE A MAXIMUM FLOW RATE OF NOT MORE THAN 1.8 G.P.M. AT 80 PSI. <br />B.THE MAXIMUM FLOW RATE OF RESIDENTIAL LAVATORY FAUCETS SHALL NOT EXCEED 1.2 G.P.M. AT <br />60 PSI. <br />C.THE MAXIMUM FLOW RATE OF KITCHEN FAUCETS SHALL NOT EXCEED 1.8 G.P.M.AT 60 PSI. <br />D.THE EFFECTIVE FLUSH VOLUME OF ALL WATER CLOSETS SHALL NOT EXCEED 1.28 GAL./FLUSH. <br />8. REQUIRED GREAT ROOM, BONUS ROOM, OR OTHER LOCATION FOR POSSIBLE HOME THEATER <br />INSTALLATION SHALL BE SUPPLIED BY A SEPARATE 20 AMP CIRCUIT AND SHALL NOT INCLUDE <br />ANY OTHER LIGHTS, FANS, OR ANY OTHER UN- RELATED RECEPTACLES. <br />9. PROVIDE (5) rg6 AND (1) GROUND TO WEATHERPROOF EMT BOX AT CHIMNEY OR EVE FROM C <br />DE FOR SATELLITE AND/OR ANTENNAE PREWIRE IN ADDITION PROVIDE (2) MINIMUM 1" OD <br />CONCUITS FROM CDE TO NEAREST ATTIC ACCESS, <br />10. LOW VOLTAGE CONTRACTOR TO PROVIDE A cat5e WIRE TO ALL THERMOSTATS, DOORBELL <br />PUSH BUTTON LOCATIONS, AND ELECTRIC METERS, SEE SWSMS SECTION 15. <br />11, ALL INSTALLATION OF LOW VOLTAGE WIRING AND SYSTEM MUST COMPLY WITH THE CURRENT <br />VERSION OF THE MASTER BUILDERS STRUCTURED WIRING SYSTEMS MINIMUM SPECIFICATIONS. <br />12. WHEN ONE OR MORE SMOKE ALARMS ARE REQUIRED THE ALARMS WILL ACTIVATE ALL THE A <br />LARMS IN THE INDIVIDUAL UNIT. <br />13. SMOKE ALARMS SHALL BE IN ACCORDANCE WITH UL 217. SYSTEMS AND COMPONENTS SHALL <br />BE CALIFORNIA STATE FIRE MARSHALL LISTED. <br />14. WHEN ONE OR MORE C.O. ALARM IS REQUIRED TO BE INSTALLED WITHIN THE DWELLING <br />UNIT OR WITHIN A SLEEPING UNIT THE ALARM SHALL BE INTERCONNECTED IN A MANNER <br />THAT ACTIVATION OF ONE ALARM SHALL ACTIVE ALL THE ALARM IN THE INDIVIDUAL UNIT. <br />15. SINGLE-AND MULTIPLE-STATION CARBON MONOXIDE ALARMS SHALL BE LISTED AS <br />COMPLYING WITH THE REQUIREMENTS OF UL 2034, CARBON MONOXIDE DETECTORS SHALL BE <br />LISTED AS COMPLYING WITH THE REQUIREMENTS OF UL 2075. <br />16. PROVIDE EXHAUST FANS IN ANY ROOM, WHICH CONTAINS A BATHTUB, OR SHOWER. FANS <br />MUST BE ENERGY STAR COMPLIANT WITH HUMIDISTAT CONTROLS - HUMIDISTAT CONTROLS <br />SHALL BE CAPABLE OF ADJUSTMENT BETWEEN A RELATIVE HUMIDITY RANGE OF 50% TO <br />80%. (4.506.1 CGBSC). <br />17. THE CURRENT KITCHEN EXHAUST FAN REQUIREMENT. SEE ENERGY SECTION BELOW. <br />18. RECEPTACLE OUTLET, SWITCH AND CONTROL HEIGHTS: SHALL BE LOCATED NO MORE THAN 48" <br />MEASURED FROM THE TOP OF THE OUTLET BOX AND NOT LESS THAN 15" MEASURED FROM THE <br />BOTTOM OF THE OUTLET BOX. <br />GENERAL UTILITY NOTES <br />1)ALL WINDOWS MUST HAVE DUAL GLASS PANE. <br />2)CLOTHES DRYER VENT TO OUTSIDE EXCEED THE 14FT MAXIMUM LENGTH AND THE <br />MAXIMUM 2 90-DEGREE ELBOWS. <br />3) PROVIDE A MINIMUM OF 100 SQUARE INCHES FOR MAKEUP AIR IN THE DOOR AT THE <br />DRYER CLOSET. CMC SECTION 504.3.2. <br />4) THE WINDOWS AT BEDROOMS SHALL BE EGRESS WINDOWS PER SECTION R310 OF THE <br />CRC 2022. THE MINIMUM NET CLEAR OPENABLE AREA OF THE WINDOW SHALL TOTAL <br />5.7 SQUARE FEET WITH A MINIMUM NET CLEAR OPENABLE HEIGHT 0F 24 INCHES <br />AND MINIMUM NET CLEAR OPENABLE WIDTH 0F 20 INCHES. THE SILL MUST 44" TO <br />CLEAR OPENING. <br />5) A HOSE BIBB WITH ANTI-BACK-FLOW DEVICE IS REQUIRED AT FRONT AND REAR OF <br />THE HOUSE. <br />6) THE KITCHEN VENT-A-HOOD SHALL VENT TO THE OUTSIDE OF THE BUILDING, OR <br />PROVIDE OTHER KITCHEN EXHAUST TO COMPLY VVITH 2008 ENERGY STANDARD. <br />7) THE EXTERIOR LANDING FOR ALL IN-SWINGING OR SLIDING DOORS SHALL NOT BE <br />MORE THAN 7-3/4" FROM TOP OF THRESHOLD CRC SECTION R311.3.2. <br />8) ALL PRESIDENTIAL BUILDING, INCLUDING NEW, ADDITIONS & ALTERATIONS, SHALL <br />COMPLY WITH THE MANDATORY REQUIREMENTS OF 2022 CALIFORNIA GREEN BUILDING <br />CODE (CGBC A4.602). <br />9) SLABS UNDER LIVING AREA AND IN GARAGE SHALL BE REINFORCED WITH WIRE MESH. <br />10) THE ELEVATION SHALL NOT EXCEED 1 1/2 DIFFERENCE THAN THE THRESHOLD OF THE <br />DOOR WAY (7 3/4" IF THE DOOR DOES NOT SWING OVER THE LANDING OR STEPS) IN <br />EACH DIRECTION. <br />11) EARTHQUAKE-ACTUTED GAS SHUTOFF VALVES DESIGNED TO AUTOMATICALLY SHUT OFF <br />THE GAS AT THE LOCATION OF THE VALVE IN THE VENT OF A SEISMIC <br />DISTURBANCE AND CERTIFIED BY THE STATED ARCHITECT AS CONFORMING TO <br />CALIFORNIA CODE OF REGULATIONS, TITLE 24, PART 12, CHAPTER 12-16-1. <br />12) ALL DOORS & WINDOWS SHALL MEET CITY SECURITY ORDINANCE. <br />13) ATTIC ACCESS A MINIMUM OF 22"X30" NOT OVER 20' FROM THE EQUIPMENT. <br />14) UNOBSTRUCTED PASSAGEWAY 24" WIDE X 30" HIGH WITH SOLID CONTINUOUS <br />FLOORING FROM THE ACCESS TO THE EQUIPMENT/CONTROL PANEL. THE PASSAGEWAY <br />SHALL BE AT LEAST AS LARGE AS THE LARGEST COMPONENT OF THE APPLIANCE. <br />15) A LEVEL, UNOBSTRUCTED WORK PLATFORM NOT LESS THAN 30" SQUARE IN FRONT <br />OF THE EQUIPMENT WITH 30" HEADROOM. [§304 CMC] <br />16) A 120V RECEPTACLE AND ALIGHT NEAR THE EQUIPMENT. THE LIGHT SAITCF1 SHALL <br />BE LOCATED AT THE ATTIC ACCESS <br />17) SHOWERS AND WALLS ABOVE BATHTUBS WITH SHOWER HEADS SHALL BE FINISHED <br />WITH A NONABSORBENT SURFACE TO A HEIGHT NOT LESS THAN 6FT ABOVE THE <br />FLOOR [§307.2 CRC] <br />18) TANKLESS WATER HEATERS SHALL BE NATIONALLY LISTED AND BE INSTALLED IN <br />ACCORDANCE WITH THE INSTALLATION INSTRUCTIONS THAT WERE APPROVED AS PART <br />OF THEIR LISTING. <br />19) THE GAS PIPING SERVING THIS APPLIANCE MUST BE SIZED IN COMPLIANCE WITH <br />THE WATER HEATER'S LISTED INSTALLATION INSTRUCTIONS AND THE 2022 <br />CALIFORNIA PLUMBING CODE [§R504.3.1 CRC] <br />GENERAL NOTES <br />ENERGY STORAGE SYSTEMS (ESS) READY. <br />ALL SINGLE-FAMILY RESIDENCES THAT INCLUDE ONE OR TWO DWELLING UNITS AND NEWLY CONSTRUCTED ADU <br />SHALL MEET THE FOLLOWING. ALL ELECTRICAL COMPONENTS SHALL BE INSTALLED IN ACCORDANCE WITH THE <br />CALIFORNIA ELECTRICAL CODE: <br />1. AT LEAST ONE OF THE FOLLOWING SHALL BE PROVIDED: <br />A. ESS READY INTERCONNECTION EQUIPMENT WITH A MINIMUM BACKED-UP CAPACITY OF 60 AMPS AND A <br />MINIMUM OF FOUR ESS-SUPPLIED BRANCH CIRCUITS, OR <br />B. A DEDICATED RACEWAY FROM THE MAIN SERVICE TO A PANELBOARD (SUBPANEL) THAT SUPPLIES THE <br />BRANCH CIRCUITS IN SECTION 150.0(S)(2). ALL BRANCH CIRCUITS ARE PERMITTED TO BE SUPPLIED BY <br />THE MAIN SERVICE PANEL PRIOR TO THE INSTALLATION OF AN ESS. THE TRADE SIZE OF THE <br />RACEWAY SHALL BE NOT LESS THAN 1 INCH. THE PANELBOARD THAT SUPPLIES THE BRANCH CIRCUITS <br />(SUBPANEL) MUST BE LABELED "SUBPANEL SHALL INCLUDE ALL BACKED-UP LOAD CIRCUITS." <br />2.A MINIMUM OF FOUR BRANCH CIRCUITS SHALL BE IDENTIFIED AND HAVE THEIR SOURCE OF SUPPLY <br />COLLOCATED AT A SINGLE PANELBOARD SUITABLE TO BE SUPPLIED BY THE ESS. AT LEAST ONE CIRCUIT <br />SHALL SUPPLY THE REFRIGERATOR, ONE LIGHTING CIRCUIT SHALL BE LOCATED NEAR THE PRIMARY EGRESS <br />AND AT LEAST ONE CIRCUIT SHALL SUPPLY A SLEEPING ROOM RECEPTACLE OUTLET. <br />3.THE MAIN PANELBOARD SHALL HAVE A MINIMUM BUSBAR RATING OF 225 AMPS. <br />4.SUFFICIENT SPACE SHALL BE RESERVED TO ALLOW FUTURE INSTALLATION OF A SYSTEM ISOLATION <br />EQUIPMENT/TRANSFER SWITCH WITHIN 3 FEET OF THE MAIN PANELBOARD. RACEWAYS SHALL BE <br />INSTALLED BETWEEN THE PANELBOARD AND THE SYSTEM ISOLATION EQUIPMENT/TRANSFER SWITCH <br />LOCATION TO ALLOW THE CONNECTION OF BACKUP POWER SOURCE. <br />FIGURE 1: EXAMPLE OF AN ESS-READY INTERCONNECTION WITH <br />MINIMUM BACKUP OF 60 AMPS WITH FOUR BRANCHING CIRCUITS. <br />FIGURE 2: EXAMPLE OF AN ESS-READY INTERCONNECTION WITH <br />DEDICATED RACEWAY TO A SUBPANEL. <br />ENERGY STORAGE SYSTEMS NOTES <br />MARK <br />OWNER: <br />SHEET TITLE: <br />NOTES: <br />PROJECT NUMBER: <br />DRAWN BY: <br />CHECK BY: <br />DATE DESCRIPTION <br />GRAPHIC SCALE: <br />14572 HARPER STREET - MIDWAY CITY, CA 92655 <br />Tel.: +1 909 534 7760 | Email. Tyke7074@yahoo.com <br />THANH NGUYEN <br />NE <br />W <br /> <br />D <br />E <br />T <br />A <br />C <br />H <br />E <br />D <br /> <br />A <br />D <br />U <br /> <br />( <br />U <br />N <br />I <br />T <br /> <br />2 <br />) <br />11 <br />1 <br />2 <br /> <br />W <br /> <br />6 <br />T <br />H <br /> <br />S <br />T <br />SA <br />N <br />T <br />A <br /> <br />A <br />N <br />A <br />, <br /> <br />C <br />A <br /> <br />9 <br />2 <br />7 <br />0 <br />3 <br />MINH TAM VU <br />17342 COBBLESTONE LN, <br />HUNTINGTON BEACH, CA 92648 <br />REV 01 09/25/2024 <br />ELECTRICAL ADU <br />FLOOR PLAN <br />A1.3