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15120196LIP CITY OF CUPERTINO BUILDING PERMIT BUILDING ADDRESS: 20805 GARDEN GATE DR CONTRACTOR: WILLOW GLEN PERMIT NO: 15120196 ELECTRIC INC OWNER'S NAME: BEN SITYY 1085 WARREN AVE DATE ISSUED: 12/23/2015 OWNER'S PHONE: SAN JOSE, CA 95125 PHONE NO: (408)289-9725 LICENSED CONTRACTOR'S DECLARATION JOB DESCRIPTION: RESIDENTIAL E] COMMERCIAL E] INSTALL (N) 50 AMP EV CHARGING AT REAR SIDE OF c' License C1ass�G / C> Lie. gos �)) g % 1S HOME Contractor P C . Date# I hereby affirm that I am licensed under the provisions of Chapter 9 (commencing with Section 7000) of Division 3 of the Business & Professions Code and that my license is in frill force and effect. I hereby affirm under penalty of perjury one of the following two declarations: I have and will maintain a certificate of consent to self -insure for Worker's Compensation, as provided for by Section 3700 of the Labor Code, for the erformance of the work for which this permit is issued. Sq. Ft Floor Area: Valuation: $2705 have and will maintain Worker's Compensation Insurance, as provided for by APN Number: 32630045.00 Occupancy Type: Section 3700 of the Labor Code, for the performance of the work for which this permit is issued. APPLICANT CERTIFICATION I certify that I have read this application and state that the above information is PERMIT EXPIRES IF WORK IS NOT STARTED correct. I agree to comply with all city and county ordinances and state laws relating WITIIIN 180 DAYS OF PERMIT ISSUANCE OR to building construction, and hereby authorize representatives of this city to enter upon the above mentioned property for inspection purposes. (We) agree to save 180 DAYS FROM LAST CALLED INSPECTION. indemnify and keep harmless the City of Cupertino against liabilities, judgments, 22,3 costs, and expenses which may accrue against said City in consequence of the Issued by:&ORO Date: 1 y f granting of this permit. Additionally, the applicant understands and will comply with all non -p . t source regulations per the Cupertino Municipal Code, Section y _ Signatur Date /b RE -ROOFS: All roofs shall be inspected prior to any roofing material being installed. If a roof is installed without first obtaining an inspection, I agree to remove all new materials for inspection. ❑ OWNER -BUILDER DECLARATION Signature of Applicant: Date: I hereby affirm that I am exempt from the Contractor's License Law for one of the following two reasons: ALL ROOF COVERINGS TO BE CLASS "A" OR BETTER I, as owner of the property, or my employees with wages as their sole compensation, will do the work, and the structure is not intended or offered for sale (Sec.7044, Business & Professions Code) I, as owner of the property, am exclusively contracting with licensed contractors to HAZARDOUS MATERIALS DISCLOSURE construct the project (Sec.7044, Business & Professions Code). I have read the hazardous materials requirements under Chapter 6.95 of the California health & Safety Code, Sections 25505, 25533, and 25534. I will I hereby affirm under penalty of perjury one of the following three maintain compliance with the Cupertino Municipal Code, Chapter 9.12 and the declarations: Health & Safety Code, Section 25532(x) should I store or handle hazardous I have and will maintain a Certificate of Consent to self -insure for Worker's material. Additionally, should I use equipment or devices which emit hazardous Compensation, as provided for by Section 3700 of the Labor Code, for the air contaminants as defined by the Bay Area Air Quality Management District I performance of the work for which this permit is issued. will maintain compliance with tl upertino Municipal Code, Chapter 9.12 and I have and will maintain Worker's Compensation Insurance, as provided for by the Health &Safety Code, Seco 25505, 25533, and 25534. Section 3700 of the Labor Code, for the performance of the work for which this Owner agen ate: Z� permit is issued.'" or authorized . I certify that in the performance of the work for which this pen -nit is issued, I shall not employ any person in any manner so as to become subject to the Worker's CONSTRUCTION LENDING AGENCY Compensation laws of California. If, after making this certificate of exemption, I become subject to the Worker's Compensation provisions of the Labor Code, I must I hereby affirm that there is a construction lending agency for the performance of forthwith comply with such provisions or this permit shall be deemed revoked. work's for which this permit is issued (Sec. 3097, Civ C.) Lender's Name APPLICANT CERTIFICATION Lender's Address I certify that I have read this application and state that the above information is correct. I agree to comply with all city and county ordinances and state laws relating to building construction, and hereby authorize representatives of this city to enter upon the above mentioned property for inspection purposes. (We) agree to save ARCHITECT'S DECLARATION indemnify and keep harmless the City of Cupertino against liabilities, judgments, costs, and expenses which may accrue against said City in consequence of the I understand my plans shall be used as public records. granting of this permit. Additionally, the applicant understands and will comply with all non -point source regulations per the Cupertino Municipal Code, Section Licensed Professional 9.18. Signature Date CUPERTINO ALTERNATIVE ENERGY PERMIT APPLICATION COMMUNITY DEVELOPMENT DEPARTMENT - BUILDING DIVISION 10300 TORRE AVENUE - CUPERTINO, CA 95014-3255 (408) 777-3228 - FAX (408) 777-3333 - building0-cuper ino.ora AE Do«� PROJECT AD RES / n /� z gO_a C�C� Y` 1� C� �, APN # 2 l7 _ -� 7 OWNER NAME � y 1_ PHONE E-MAIL STREET ADDRESS `�®L � / CITY, STA�T,E, ZIP q60, FAX CONTACT NAME Mark Londre PHONE (408)289-9725 E-MAIL office@willowgienelectric.com STREET ADDRESS p. 0. Box 8430 CITY, STATE, ZIP San Jose, CA 95155 1 FAX(408)289-9725 ❑ OWNER ❑ OWNER -BUILDER ❑ OWNER AGENT CONTRACTOR ❑ CONTRACTOR AGENT ❑ ARCHITECT ❑ ENGINEER ❑ DEVELOPER ❑ TENANT CONTRACTOR NAME Mark Londre LICENSE NUMBER 591918 LICENSETYPE ^-10 BUS. LIC# 15897 COMPANY NAME Willow Glen Electric, Inc. E-MAIL office@willowgleneiectric.com F"X (408)289-9725 STREET ADDRESS p O. Box 8430 CITY. STATE, ZIP San Jose, CA 95155 PHONE (408)289-9725 ARCHITECT/ENGINEER NAME N/A LICENSE NUMBER BUS. LIC # COMPANY NAME E-MAIL FAX STREET ADDRESS CITY, STATE, ZIP PHONE USE OF SFD or Duplex ❑ Multi -Family STRUCTURE: ❑Commercial PROJECT IN WILDLAND URBAN INTERFACE AREA ❑Yes ❑ NO PROJECT IN FLOOD GONE Yes El NO ❑ SOLAR PANELS ELECTRIC VEHICLE CHARGING STATION ❑ SOLAR WATER HEATING ❑ OTHER: FOR SOLAR PANELS: NUMBER OF PANELS/UNITS: KILOWATTS (COMMERCIAL ON TOTAL VALUATION: L DESCRIPTION OF WORK �. �, Electric Vehicle Charging Circuit: �-�-,tL. 1 P_ 4 V Q>4 C_d /�L n e—e +lam -zC�. v- '`)-i 6t -v— G -C / L FEIVEDBY: r_ - O!„ By my signature below, I certify to each of the following: I am the property owner or authorized agent to act on the property owner's behalf. I have read this application and the information I hav r ided ' correct. I have read the Description of Work and verify it is accurate. I agree to comply with all applicable local ordinances and state laws relating t u' ding struction. I authorize representatives of Cupertino to enter the above -identified property for inspection purposes. Signature of Applicant/Agent: Date: a- L2 -3//s SUPPLEMENTAL INFORMATION REQUIRED OFFICE USE ONLY W a ❑ OVER-THE-COUNTER ❑ EXPRESS ❑ STANDARD ❑ LARGE ❑ MAJOR P VApp_201 1. doc revised 03/16/11 CITY OF CUPERTINO FEF, ESTIMATOR — BUILDING DIVISION ADDRESS: 20805 Garden Gate Dr DATE: 12/23/2015 REVIEWED BY: Phuong APN: 326 30 045 BP#: *VALUATION: 1$2,705 *PERMIT TYPE: Building Permit PLAN CHECK TYPE: Alteration / Repair PRIMARY SFD or Duplex USE:. hrs PENTAMATION SOLAR -RE PERMIT TYPE: WORK Install N 50 amp EV charging at Year side of home SCOPE Permit Fee: NOTE. This estimate does not include fees due to other Departments (i.e. Planning, Public Works, rare, sanitary sewer uistrict, acnool T1 s-._ .. mi .. .. r ,. L.. -I/-- #1.- ­/J...,,.„f r ,_f;__ nynilnhlo nail Oro nn/v n” octimiyto f'nwarl tho DPW far addn'I Info. FEE ITEMS (Fee Resolution 11-0.53 hf1.' 7/1113) FEE QTY/FEE MISC ITEMS Plan Check Fee: $0.00 0 # Alternative Energy System $109.00 ICHRGST4 EV Charging Station Suppl. PC Fee: (D Reg. 0 OT 0.0 hrs $0.00 PME Plan Check: $0.00 Permit Fee: $0.00 Suppl. Insp. Fee:j Reg. Q OT 0,0 hrs $0.00 PME Unit Fee: $0.00 PME Permit Fee: $0.00 A1C/it•17t:3'i'tfll r' i.`f', 0 `' Work Without Permit? 0 Yes Q) No $0.00 Advanced Planning Fee: $0.00 Select a Non -Residential E)r:s Building or Structure Strong Motion Fee: IBSEISMICR $0.50 Select an Administrative Item Bld 7S tds Commission Fee: IBCBSC $1.00 SUBTOTALS:" $1.50 $109.00 TOTAL FEE: $110.50 Revised: 10/01/2015 Install one 240V 50A dedicated circuit with a Tesla Wall Connector on the backside of the Ben Shyy home. The circuit will be ran from the existing 200A main electrical panel, through the crawl 20805 Garden Gate Drive space, to the charger location. 2-3' of 3/4" EMT will be used under the Wall Connector to Cupertino, CA 95014 protect the wiring being routed to the Wall Connector. (408) 916-7558 The Wall Connector will ideally be installed under the rear window, as the location wouldn't be in the way of traffic due to its orientation. If this is not possible, we will install it higher on the wall between the two windows. OFFICL= C opy ovisions of any City Ordinance ar OLa« o'any R BY y ;t DA i E PERMIT NO - RECEIVED vvtu rUK CODE COMPLIANCE Reviewed By: = - PLAT P S C CKEEDD DATE �-�, PANNING DEPT CUPERTINO Residential Electrical Load Calculation Site Location: Prepared by 1 L L O W Ben Shyy Willow Glen Electric, Inc. L E N 20805 Garden Gate Drive PO Box 8430 L E C T R I C Cupertino, CA 95014 San Jose, CA 95155 �/ I (408)916-7558 (408)289 -9725 -office General Lighting and Receptacle Loads [220.12] 3 watts per ft2 x 3,603 = 10,809 Small -Appliance Branch Circuits [220.52(A), 210.1(0)(1)] 1,500 watts x 2 = 3,000 Laundry Branch Circuit(s) [220.52(B), ]210.11(C)(2)] 1,500 watts x 1 = 1,500 15,309 Fastened -In -Place Appliances [220.53] Kitchen Bath(s) Outisde/Miscellaneous Refrigerator(s) = 960 Instant Hot H20(s) = Exhaust Fans) = Hot Tub = Dishwasher(s) = 960 Hood Exhaust(s) = Jacuzzi Tub(s) = Pool Equipment = Garbage Disposal(s) = 600 Gas Range(s) = Radiant Heating = H2O Pump = Microwave(s) = 1,440 Gas Oven(s) = Steam Shower = 7,680 H2O Pump = Trash Compactor = Wine Fridge(s) = Water Heater = Elevator = _ _ = 40A Circuit = Total Fastened -in-place Appliance Load 11,640 Clothes Dryer(s) [220.54] 80% x 240 x 5,000 Derating Volts Amps OR Name Plate Rating of Clothes Dryer = 5,000 O Ranges, Ovens, Cooktops, and Other Household 80°h 1240 Q�p a men Cooking Appliances [220.551 U,]i�in� Derating Vohs Amps 13,440 h' AND/OR 5C } Name Plate Rating of C eking Appliances l 1 Heating or Air -Conditioning System (Compare thev� Air Handler/Furnace CO(7 Ci heat and A/C, and omit the smaller.) [220.60] D �.�}EW Fx 14.0 Volts 6tlpgy. Air Conditioning Unit RevieW 11,891 55% x 240 x = Derating Volts Amps AND/OR Name Plate Rating of Air Handler & AC Units = 10,281 Total Volt -Ampere Demand Load [220.83] Greater of: Air-conditioning Equipment 11,891 x 100% = 11,891 Electric Space Heating - x 100% = First 8kVA of all other loads 8,000 x 100% = 8,000 Remainder of all other loads 37,389 x 40% = 14,956 34,847 Total Current Minimum Amperes 34,84i - 240 = 145.2 Current Minimum 200 Amps (voltage) (minimum amperes) 17 Size Service or Feeder [240.6(A)] currently Electric Vehicle [625.14] 125% x 240 x 40 = Continuous Load Volts Amps Minimum Amperes with Added Load Minimum Size Divide the total 46,847 + 240 = 195.2 20 Service or Feeder 200 Amps volt-amperes by (voltage) (minimum amperes) w/ Added Load with added load the voltage. [240.6(A)] NOTES All References are to 2014 National Electrical Code. WALL CONNECTOR The Wall Connector is the fastest and easiest home charging solution available for Model S. It works with any Model S, but only those equipped with Dual Chargers will be able to charge at up to 58 miles of range per hour of charge. You can purchase a Wall Connector with your Model S or after you've taken delivery. A detailed installation guide will be included, always have a professional electrician install any charging equipment. Follow local permit and inspection requirements. CONNECTOR DETAILS • Single phase, 208-250 volt AC supply, 60 hertz • For cars configured with on -board Dual Chargers: 80 or 100 amp circuit breaker for fastest charging • For cars configured with on -board Single Charger: 50 amp circuit breaker • The connector is 25 feet long. Install your new connector less than 22 feet from the driver side taillight. • Total weight (including bracket and cable): 20 lbs • Approved for indoor or outdoor use • Circuit breaker to be rated at 125% of supplied current to vehicle Circuit Breaker Supplied Mi(Qrk_QfAaege 1 1 P E F1i ange Rating Current � per Hour of Cha1•� per H f harge �al;]-ierlldirig UA�a(Amps) (Amps) (� wi'nle harger) 100 80 CEC 2 3 20199 80 64 FOR CODE C�IIPLIANCE REV EWED 50 40 29Reviewed By: 40 32 23 23 30 24 17 17 20 16 11 11 15 12 6 6 RECOMMENDED INSTALLATION LOCATIONS One or two vehicle garage Three vehicle garage Need help sourcing an electrician, or have question about home charging installation? Contact Tesla at Charginglnstallation@teslamotors.com or 1-877-798-3752. y Charge port E Wall Connector Outlets can be located anywhere within a 22 ft max distance between the Wall Connector and charge port. The maximum rating for the Wall Connector is 20 kW or 80 amps at 250 volts. Your vehcle can charge from 180 to 265 volts. 120V ABOVE GROUND AWARNING. The Wall Connector n a single-phase device. Do not connect all 3 phases of a 3-phase feed. AWARNING Before Instelhng the Wall ConneCtpr, identify the type of utility vection available on site. If you are unsure about the type of connection available QCAUTION'. The two phases used must each measure 120V to neutral. earth ground mus[ he connected to neutral at only ire pomL usually at the breaker panel. QCAUTION-. If a 240V 3-phase feed is from a Delta -connected secondary. the leg usedmust have a center tap. This center tap must be grounded, Only the two phases on either side of the centervtapped In can be used. For most branch circuits of 100A. use 3 AWG (26.7 mm2), 16TF (75°C) copper woe. Ground ring can be amaximum of 4 AWG. If your ground wain" does rat fit into the bus, use a wire nut or other suitable connection method. For Installations less than 100A. use conductor that are sized according to local electrical codes. Run 1" (25 mm) conduit on the left side of a wall stud. The conduit fits into the opening on ether the back or the left side of the Wall Connector as described on page 12. The service connections described next are primarily used m North America For semce onnections used n Europe and Australia (sometimes known as -TT Power Grid '), see Page 7. Only three wines are connected, but care must be taken that the service transformer secondary connection is definitely brawn, and that the three wires from the main circuit breaker panel are tarrectly connected and labeled. The illustrations shown are the most commonly used wiring formats. NOTE: The Ll, L2 and ground outputs labeled on theillustrations correspond to thempuct on the Wall Connector. Ground Connection Possible uniess the neutral (center tap on the ce transformer) n connected to an earth ound If ground is net provided by the electnt ii rvice, you must install a grounding stake nearby . The grounding stake must be connected to the ground bar m the main AWARNING. Follow local electrical codes when installing the grounding stake. 220/240V Single Phase OPTIONAL CIRCUIT RATINGS For the fastest charging in the United States, using a circuit breaker rated for 100 amps is recommended For other reg ons, use an appropnate overcurrent protection device as r oxi by local regulations. In certain home r office locations. this level of power nn't readily available. Therefore, you can adjust the currant setting on the Wall Connector from 12 to 80 amp operating current (see page I6). SELF-MONITORING AND RECOVERY The Wall Connector his a ground monitoring circuit that continuously checks for the presence of a safe ground connection and automatically recovers from faults. Manual III and resetting is not requmed. Tel problems such as ground faults or utility power surges are overcome automatically, If a GFCI fault occurs that interrupts charging, the Wall Connector automatically tees to clear the fault and re -attempt charging If the problem -mmediatey sensed a second time, the Wall Connector waits 15 minutes before tryug [o charge. this process repeats right times and d allattempts are unsuccessful. power isrempvltl and n0 further attempts are made. In Mrs case, a red error light lights up on the front panel (refer to the troubleshooting table on page 197. It's recommended that when you we a red error fight, you power off the Wall Connector and then power rt back on again. 208V 3 -Phase Wye -Connected with a Wye -connected secondary, any two of the legs can be used to provide 208V to the Wall Connector. For example, Ll and toor Ll and L3, or L2 and L3. The two used phases must each measure 120V to neutral. NOTE. A c"ment-cerryrng na"tral is not required. u IND -1 12- �oev 1} (NOT u9ED) ,2DY 1 L2 GND ®CAUTION: The unused leg (L3 in the illustrnect ation) must remain open. DO nal nto a neutral bar, or to ground. mCAUTION'. The center point of the 3 phases (normally used as neutraq must be grounded to earth at only one point. This is usually at the breaker panel. 240V3 -Phase Delia -Connected With the delta connection, one leg must be center tapped, Ionly the two phases on either side of the center tap can he used. The two used phases must each measure 120V to neutral. Consult the transformer manufacturers literature to verity that the single leg can supply the required power. POWER OUTAGES If a power outage occurs. the Wall Connector automatically resumes charging when power is restored If the charging cable ns plugged ato the vehicle when power p restored. the lights bink and the unit does not enegize the cluvg,ng cable for approximately 15 seconds to 3 minutes. This prevents the utility grid from expenencmg a large surge when power rs restored, allowing vehicles to begin drawing current at random times, rather than all at once WALL CONNECTOR INSTALLATION GUIDE NOTE. The Wall Connector's contactor closes only If R detects the presence of a Ground wire connected to a neutral Point on the transformer secondary. ,&'CAUTION The third Ilne (L3 in the �llustrl of the delta is 208V. with respect to neutral, and is sometimes refemed to as a "sbnger " Do not use this thirdline- CAUTION Do not use a 3-phase delta -connected transformer secondary without a center tap on one In. No'neutral" pont rs available for the required ground connection. WALL CONNECTOR INSTALLATION GUIDE 120V ABOVE GROUND 230V ABOVE GROUND (common (common In North America) In Europe. Asia, and Australla) Voltage end 240V AC single-phase: Ll, L2, and 230V AC single-phase LINE. Well Wel safety ground NEUTRAL, and EARTH. 208V AC 3 -Phase, Wy—onnected. Any 2 phases, and safety ground. 240V AC 3-phase. delta -connected. With center tap on one leg, us only the two phases on either side of the center tap. The two phases must both re 120V AC to grountl. Do not se the third leg (208V "stinger'). Current Maximum 100A circuit breaker. Max m 100A—t breaker. The maximum current for charging Them ent for charging the vehicle is 80A or 20 kW. the vehicle ns BOA or 20 kW. At 240V, this is 19 kW merino . At 230V. thrs rs 18 kW maximum. Frequency 60 Hz 50-60 Hz Cable Length Approximately 25'(7.6 m) Bracket Heght 15" (382 mm) Dimensions Width. 6.22" 0582 mm) Depth. 3.7' (96 mm) Weight 20 hs (9 III) xi bracket) Operating -22-F to 113-F Temperature -301C to 45-C Storage -SO-F to 185°F Temperature Sp,C to 85-C Enclosure Rating Type 3R Ip 44 Agency tULus luted for United States and I CE Approvals Canada under file number E351001, FCC Part 15, 120V ABOVE GROUND AWARNING. The Wall Connector n a single-phase device. Do not connect all 3 phases of a 3-phase feed. AWARNING Before Instelhng the Wall ConneCtpr, identify the type of utility vection available on site. If you are unsure about the type of connection available QCAUTION'. The two phases used must each measure 120V to neutral. earth ground mus[ he connected to neutral at only ire pomL usually at the breaker panel. QCAUTION-. If a 240V 3-phase feed is from a Delta -connected secondary. the leg usedmust have a center tap. This center tap must be grounded, Only the two phases on either side of the centervtapped In can be used. For most branch circuits of 100A. use 3 AWG (26.7 mm2), 16TF (75°C) copper woe. Ground ring can be amaximum of 4 AWG. If your ground wain" does rat fit into the bus, use a wire nut or other suitable connection method. For Installations less than 100A. use conductor that are sized according to local electrical codes. Run 1" (25 mm) conduit on the left side of a wall stud. The conduit fits into the opening on ether the back or the left side of the Wall Connector as described on page 12. The service connections described next are primarily used m North America For semce onnections used n Europe and Australia (sometimes known as -TT Power Grid '), see Page 7. Only three wines are connected, but care must be taken that the service transformer secondary connection is definitely brawn, and that the three wires from the main circuit breaker panel are tarrectly connected and labeled. The illustrations shown are the most commonly used wiring formats. NOTE: The Ll, L2 and ground outputs labeled on theillustrations correspond to thempuct on the Wall Connector. Ground Connection Possible uniess the neutral (center tap on the ce transformer) n connected to an earth ound If ground is net provided by the electnt ii rvice, you must install a grounding stake nearby . The grounding stake must be connected to the ground bar m the main AWARNING. Follow local electrical codes when installing the grounding stake. 220/240V Single Phase OPTIONAL CIRCUIT RATINGS For the fastest charging in the United States, using a circuit breaker rated for 100 amps is recommended For other reg ons, use an appropnate overcurrent protection device as r oxi by local regulations. In certain home r office locations. this level of power nn't readily available. Therefore, you can adjust the currant setting on the Wall Connector from 12 to 80 amp operating current (see page I6). SELF-MONITORING AND RECOVERY The Wall Connector his a ground monitoring circuit that continuously checks for the presence of a safe ground connection and automatically recovers from faults. Manual III and resetting is not requmed. Tel problems such as ground faults or utility power surges are overcome automatically, If a GFCI fault occurs that interrupts charging, the Wall Connector automatically tees to clear the fault and re -attempt charging If the problem -mmediatey sensed a second time, the Wall Connector waits 15 minutes before tryug [o charge. this process repeats right times and d allattempts are unsuccessful. power isrempvltl and n0 further attempts are made. In Mrs case, a red error light lights up on the front panel (refer to the troubleshooting table on page 197. It's recommended that when you we a red error fight, you power off the Wall Connector and then power rt back on again. 208V 3 -Phase Wye -Connected with a Wye -connected secondary, any two of the legs can be used to provide 208V to the Wall Connector. For example, Ll and toor Ll and L3, or L2 and L3. The two used phases must each measure 120V to neutral. NOTE. A c"ment-cerryrng na"tral is not required. u IND -1 12- �oev 1} (NOT u9ED) ,2DY 1 L2 GND ®CAUTION: The unused leg (L3 in the illustrnect ation) must remain open. DO nal nto a neutral bar, or to ground. mCAUTION'. The center point of the 3 phases (normally used as neutraq must be grounded to earth at only one point. This is usually at the breaker panel. 240V3 -Phase Delia -Connected With the delta connection, one leg must be center tapped, Ionly the two phases on either side of the center tap can he used. The two used phases must each measure 120V to neutral. Consult the transformer manufacturers literature to verity that the single leg can supply the required power. POWER OUTAGES If a power outage occurs. the Wall Connector automatically resumes charging when power is restored If the charging cable ns plugged ato the vehicle when power p restored. the lights bink and the unit does not enegize the cluvg,ng cable for approximately 15 seconds to 3 minutes. This prevents the utility grid from expenencmg a large surge when power rs restored, allowing vehicles to begin drawing current at random times, rather than all at once WALL CONNECTOR INSTALLATION GUIDE NOTE. The Wall Connector's contactor closes only If R detects the presence of a Ground wire connected to a neutral Point on the transformer secondary. ,&'CAUTION The third Ilne (L3 in the �llustrl of the delta is 208V. with respect to neutral, and is sometimes refemed to as a "sbnger " Do not use this thirdline- CAUTION Do not use a 3-phase delta -connected transformer secondary without a center tap on one In. No'neutral" pont rs available for the required ground connection. WALL CONNECTOR INSTALLATION GUIDE 230V ABOVE GROUND AWARNING: The Wall Connector Is a single-phase device. Do not connect all 3 ptoses of a 3-phese feed. AWARNING. Before mstallmg the Wall Connector, ,dentify the type of utility ."C. connecton available on site. If you are unsure about the type of connection available at the service Panel, consultthe local utility company, or contact Tesla for assistance. Q mA ON. The line connectiomust ure 230V RMS to neutranl. earth must also be connected to the Wall Connector. For most branch cmc its of IDEA, use 3 AWG (26.7 mm2), 7S•C (167•F) copper wire. For Installabons less then IODA. use conductors that are sized sown ing to local electrical codes. Grmnd wiring can be a maximum of 4 AWG. If your ground wiring does not I Into the bus, use a -re nut or other suitable connection method. Run 25 mm I,) conduit on the left side of a wall stud. The conduit fns mto the opening on i nher the back or the left side of the Wall Connector as described on page 12. The service connections described below are primarily used In Europe and Australia (sometimes known as "TT Power Grid"). For connectionsseryused In North America see page5 When connecting the line and neutral wires. care must be taken that the service transformer secondary connection Is definitely known, and the wires from the main circuit breaker panel are correctly connected and labeled. The Illustratons provided show the most commonly used wmng format In Europe, NOTE. The line, neutral, and earth outputs labeled on the Illustrations correspond to the Inputs on the Wall Connector. TOOLS REQUIRED Befor nstallm,; the Wall Connector, ensure yw have the following tools'. • Pencil or marker • Drill and 9/32"and 3/16" dnll bits • T20 tprx driver • Hole saw 01/4" / 32 mm) • She" knife or razor • Philips urewdriver • Ratchet wrench with 6 mm and 17 mm sockets. and a 2" (minimum) extension • Voltmeter or digital multimeter (to measure AC power at the site) OVERVIEW OF STEPS After running service wiring to the desired nstallation location using 1'(25 mm) conduit, (see Pages 5 through 7), and mstalkng the appropriate circuit breaker (see Page B). TURN OFF THE POWER SUPPLY. Then follow these steps to matell the Well Connector: 1 Check box contents (see page 10) 3 Install wall bracket (see page 11) 3 Prepare for mstallabon (see Page 12) 4 Mount on wall (see page 13) 5 Connect wiring (see Page 14) 6 Confirm a successful Installation (see Page 15) 7 Set operating current (see page 16) 6 Secure cover and Power up (see Page 17) 6 Install Cable Organizer (see Page 16) Ground (Earth) Connection Always connect the neutral line at the service panel to earth. Grountl fault protection Is not possible unless the neutral line Is connected to earth. If an earth connection a not available, you must Install a grounding stake nearby. The grounding stake must be connected to the ground bar In the main breaker Panel, and neutral connected to earth at that point. AWARNING: Follow local electrical codes when Installing the grounding stake. LINE 230VAC NEUTRAL EARTH NOTE: Refer to the National Electric Code (NEC) and local electrical codes when installing the Wall Connector. If in doubt check with your local building electrical impact - To determine the type of electrical breaker you need examine the distribution panel/ Circuit breaker box to identify the amperage available at the Installation site. The Wall Connector has Internal DIP switches that allow you to adjust Its operating current. For the United States. we the recommended circuit breaker ratings provided In the table below. For other regions, use an crim current Protection device, as required by local regulations, that Is appropriate for the cormarrond.ng settmg of the Wall Connector's operating current CIRCUIT BREAKER RATINGS - UNITED STATES Maximum Current Suppli ad to Vehicle (Amps) Circuit Breaker Rating for United Stater (Amps) 12 15 16 20 24 30 32 40 40 50 64 60 60 100 TO INSTA • Turn off AC Power to the distribution panel/circuit breaker box. • Install the circuit breaker approprate for your mstallabon site and vehicle charging requirements. • Run the Lt, L2 and Ground wires from the distribution panel/circuit breaker box to the location whereu you, are mstallmig the Wall Connector Always run wiring to the left side of a wall stud. •pw — NEC a-- --t Roteetlon rt.$747771CUPERTINO Bu0ding Department _^ —v ` 3 205ONNECTOR INSTALLATION GUIDE LF REVIEWED FOR CODE COMPLIANCE Reviewed By.- In y: In addition to this InstallationGuide, the shipping box contains the following commnents. If any commnents are damaged or missing, contact Tesla. 10 ting backel a i o 00P 1 1 Cada aga�i.w Cade oroaniae. areae) �6 code Oman - 0 �, A— s. and 0 . woman 0—) WALL CONNECTOR INSTALLATION GUIDE You can run 1' (2S mm) conduit mto other the beck or the left Side of the Wall Connector's enolowre. Regardless of the conduit opening you. always run the conduit on the left side of a wall sNtl. Refer to the illustration below for dimensions. When detemvnng where to mount the Wall Connectw, keep m mind that its 25'(7 6 m) charge cable should easily each the vehicle's charging port without straining the connections at either end. 1 Use the mounting bracket as a guide to mark the location on the wall for the two mounting.,a . Space the holes exactly 8 7/16" (214 mm) apart. • The height of the bracket should lre that the charging connector is ocatatl at a rnoo of 48" from floor level.' The minimum height is 18" (46 cm) d mounbig -Moors, and 24' (61 cm) if mounting outdoors. 2 Drell two 3/8" (7.1 mm) holes in the wall. 3 Attach the wall bracket using fasteners approwate for the type of wall material. Use the supplied lag sc s and washers only if mounting to a solid wooden wall stud. If mounting to another type of wall (hollow, masonry, etc.), use fasteners that re long enough to securely anchor the Wall Connector and that can support M least 80 Pounds (36 kg). 1 Pm t,,n the connector over the bolts on 3 Use the supplied flange screws to fasten the mounting bracket as shown below. the connector onto the bracket. Use a 2 Attach the ground wire. as shown helow, ratchet wrench and fi mm socket to tighten until snugly tittetl. M 1 Using a T20 Torx driver. remove the two security screws from the bottom of the Wall Connector. j 2 Release the front cover by Rulling it towards you far enough to disconnect the nbbon cable. Disconnect the ribbon cable from inside the main enclosure to fully release the front cover. sort' I fir.,.. DIrGM1MtI 1 �' .: d00an cable Q CAUTION: When removing the front cover. "not damage the ribbon cable. Disconnect the nbbon cable before fully releasing the front cover. I(3 NOTE. For most branch circuits of 100A, use 3 AWG (26.7 mm2). 7S'C (167"F) copper wue. For installations less than 100A. use conductors that are sized according to local electrical codes. AWARNING Do not connect service wiring until you heve read and fully understand the pages m this document titled "Service Wiring.' If you are uncertain about the type of power available at the service panel, conal[ your local utility, or contact Tesla for assistance. 1 Turn off the power. AWARNING. RISK OF ELECTRIC SHOCKI Before connecting the —ng, use voltmeter to confirm that NO POWER s available at the service wrong or terminals. 2 Puli thesena w nng mto theWell Conrettor. If using a hub, connect condun to the hub before connecting it to the enclosure. 3 Strip the three wines 3/8" (10 mm). 4 Connect vnnng to the terminal block Connect Ll to black 12/N to red, aM green ground to one of the two available ground connectors. as shown. NOTE. The maximum site of the ground w,m,s 4 AWG. Also note that neutrals not used by the Wall Connector. To ensure Proper operation, venfy that neutral is connected to earth ground inside the uncurl breaker, box or the main electrical 3 Disconnect the ground wire from the terminal block and push 4 out of the way to avoid damaging it when completing the nentstep. dis ,I O 4 Use a 11/4" (32 mm) hole saw to remove the Power entry back -out from either the side or back of the connector. ©CAUTION: When using the hole saw. do not damage internal components. If using the side knock -out, center the hole w at theindented hole and drill through all layers. After drilling, use a sharp knife or or to out and remove the rubber mottling, as,ted! by the indentations m the rubber. 4 � NOTE. Use theback knockrout when mounting to a pedestal or when running wires from behind a well. 5 Reconnect the ground wue to the terminal Nock WALL CONNECTOR INSTALLATION GUIDE 3 Tighten the Ll and L2 screws to 35-50 m -lbs. deneMi ng m wire gauge. Tighten the grpund screw as follows: Wire Gauge Torque AWG CU -AL (In -Ib.) ® I cow cwnecrw l 20 8 i I I I I I 1 I 6-4 35 Two M or "CU Two 12 .1 10 Al L _ If —alhng in a Public location, consider laws and regulations that accommodate mCAUTION'. Persons with disabilities (such as the ADA - American Disabilities Act). 1 Pm t,,n the connector over the bolts on 3 Use the supplied flange screws to fasten the mounting bracket as shown below. the connector onto the bracket. Use a 2 Attach the ground wire. as shown helow, ratchet wrench and fi mm socket to tighten until snugly tittetl. M 1 Using a T20 Torx driver. remove the two security screws from the bottom of the Wall Connector. j 2 Release the front cover by Rulling it towards you far enough to disconnect the nbbon cable. Disconnect the ribbon cable from inside the main enclosure to fully release the front cover. sort' I fir.,.. DIrGM1MtI 1 �' .: d00an cable Q CAUTION: When removing the front cover. "not damage the ribbon cable. Disconnect the nbbon cable before fully releasing the front cover. I(3 NOTE. For most branch circuits of 100A, use 3 AWG (26.7 mm2). 7S'C (167"F) copper wue. For installations less than 100A. use conductors that are sized according to local electrical codes. AWARNING Do not connect service wiring until you heve read and fully understand the pages m this document titled "Service Wiring.' If you are uncertain about the type of power available at the service panel, conal[ your local utility, or contact Tesla for assistance. 1 Turn off the power. AWARNING. RISK OF ELECTRIC SHOCKI Before connecting the —ng, use voltmeter to confirm that NO POWER s available at the service wrong or terminals. 2 Puli thesena w nng mto theWell Conrettor. If using a hub, connect condun to the hub before connecting it to the enclosure. 3 Strip the three wines 3/8" (10 mm). 4 Connect vnnng to the terminal block Connect Ll to black 12/N to red, aM green ground to one of the two available ground connectors. as shown. NOTE. The maximum site of the ground w,m,s 4 AWG. Also note that neutrals not used by the Wall Connector. To ensure Proper operation, venfy that neutral is connected to earth ground inside the uncurl breaker, box or the main electrical 3 Disconnect the ground wire from the terminal block and push 4 out of the way to avoid damaging it when completing the nentstep. dis ,I O 4 Use a 11/4" (32 mm) hole saw to remove the Power entry back -out from either the side or back of the connector. ©CAUTION: When using the hole saw. do not damage internal components. If using the side knock -out, center the hole w at theindented hole and drill through all layers. After drilling, use a sharp knife or or to out and remove the rubber mottling, as,ted! by the indentations m the rubber. 4 � NOTE. Use theback knockrout when mounting to a pedestal or when running wires from behind a well. 5 Reconnect the ground wue to the terminal Nock WALL CONNECTOR INSTALLATION GUIDE 3 Tighten the Ll and L2 screws to 35-50 m -lbs. deneMi ng m wire gauge. Tighten the grpund screw as follows: Wire Gauge Torque AWG CU -AL (In -Ib.) 14-10 CU 12-10 AI 20 8 25 6-4 35 Two M or "CU Two 12 .1 10 Al 25 WALL CONNECTOR INSTALLATION GUIDE I Set the DIP swatches. located in the lower 4 Turn on the power. right-hand porton of the connector, to the 5 Hold the RESET button for five secontls. nos- ondu shoobject jest Use a pointed This button ns located on the lower right ntl t b) [such as a pen. side of the Wall Connector, r))) 3 Hang the front cover over the hinge located at the top of the connector. Do rot secure the front cover yet. 1 Repoption the front cover over the unit. akgnmg the rive talo on the back of the front cover with their corresponding slots. Starting at the bottom and working upwards. press firmly on both sides of the front cover until it tock—to place. 2 Using a T20 tor, driver. re -attach the two runty sc wstnat you removed from the bottom of the Wall Connector m "Step Two - Install Wall Bracket" on Page 11. 3 Turn Ph the power. 4 Attempt to charge the car to ensure the Wall Connector is operating correctly and charging at the selected operating current. For mstructons on how to charge, refer to the owner information provided with your -ruct.. 1 Turn off the power. AWARNING. RISK OF ELECTRIC SHOCK! Before continuing. use a voltmeter to confirm that NO POWER is available at the service wrong or terminals. 2 Open the front cover and hold it with one hand while completing the next step. © CAUTION'. Do not release the front and allow i[ to hang from the ribbon cable. Doug so can damage the nbbon cable's connectors. 3 Adjust DIP switches to set the operating current torsed on the type of breaker being used. Use a pointed non -conic object such as a plastic pen. NOTE. Power MUST be turned off before setting or changing DIP switches. If you set DIP swatches with the power on, not only is it dangerous because of the risk of electric shock (see warmrg above), but the changes are not recognized. In the United States, breaker ratings are as follows Maximum Current Supplied to Vehicle (Amps) Circuit Breaker Rating for United States' (Amps) 12 15 16 20 24 30 32 40 40 50 64 80 SO 100 Kohl vde Tint 12A 16A 24A 5-T 5/8" mode Supplied Supplied Md You should h�-.� 1e -t-Is close and see the Wall ConnT_ flights sequentially �7 � 3 illumira[e green. If the RED error light fllumuates or flashes, see 2 2 2 2 the Troubleshooting table on page 19 and resolve the error before continuing. t t 1 1 If the RED error light is not illuminated - ■ ■ . . flashing, continue .,in the next two steps. 32A 40A NA BBA SuppYed Supplied SuppMetl SuppBed �4 4 4 O4 �3 Q3 3 3 ,777 CUPERTI \I 2 s2 02 s2 t i ou ding Depart iB D EEC 2 3 2015 WALL CONNECTOR INSTALLATION GUIDE REVIEWED FOR CODE COMPLIANCE Reviewed By:�� 1 Use the Cable Organizer's bracket as a guide to mark the location on the wall for the two mounting screws. NOTE: The height oft" bracket should re that ch the agr is a ,ng connecto located at maximum of 48" from floor level.- The minimum height as 18" (46 ch rf rmounting indoors, and 24" (61 chi m uming outdoors. mCAUTION: If installing m a public location, consider laws and regulations that accommodate persons with disabilities (for example, the American with Disabilities Act). 2 Drill two 3/16" (4.8 mm) holes m the wall. 3 Insert the two Poly -Set anchors into the holes until their flanges are fiush. 4 Use the supplied Phillips screws and washers to secure the bracket to the wall. 18 addmonal turns after the screw head is against the bracket Drywall Number of Thickness Additional Tums 3/8" )-9 1/2" 5-T 5/8" 3-4 3/4' 1-2 NOTEFor more tletaN on using the anchors antl scrows, refer to the Poly -Set Installation Instructions. included in the shipPirg box. 5 Slide the Cable Organizer onto the bracket S shown. If d—red, you can insert the Wall Connector's cable into the groove between the bracket and the Cable Organizer, as shown. WALL CONNECTOR INSTALLATION GUIDE Observe the lights on the front of the Wall Connector, than use the following table to resolve a fault. Green Red Lights Light -1 1, Means What To Do Top light Off Power on. Walt Connector Make sure the Wall Connector is an powered. but not chargirq.s plugged into the car Off 1 flash Ground fault Electrical This should automatically reset in 15 current is leaking through a nutes. If not, make sure n,body is pgtentially unsafe path. tothe car, then press the RESET button. Off 2 flashes The Wall Connector did not Unplug the Wall Connector from the car pass its internal self check. and press the RESET button. Plug the Well Connector back the If the into car. errorpersists, unplug the Wall Connector from the the car, power off Wall Connector, then power I back on again before plugging it beck into the car Off 3 flashes Contactor failed. Unplug the Wall Connector hom the car and wait 10 seconds. If the error persists. contact Tesla. Off 4 flashes Ground lost Make sure the power outlet is properly hot grounded. Make sure the and neutral pins are wired property. If ncertain, ask your electrician. Off Sflashes _nfting. The Wall Connector requires Contact Tesla. Always ensure that after charging, the charging cable is returned to the Cable Organizer and the charging connector is clear Of the floor. Regularly inspect the Wall Connector and charging cable for signs of damage. If damage is found. contact Tesla. The Wall Connector contains no .able components. If the unit is not operating correctly. contact Tesla. Wipe the outside of the Wall Connecto, the charging cable, and the connector end of the charging cable with a clean dry cloth to re -e any accumulation of dust and dirt. AWARNING Turn off input power at the cult breaker before cleaning the Wall Connector. A WARNING Do not use cleaning solvents. ring powder, or any type of abreswe pad to clean the Wall Connector, its charging Cable, or the vehicle's charging port. QCAUTION. To reduce the risk of electrical shock or equipment damage, do not allow liquid to enter the Wall Connector while cleanm9 it. WALL CONNECTOR INSTALLATION GUIDE n Installing Tesla's High Power Wall Connector (HPWC) in locations with less than 100A Service EV CHARGERS and CONNECTORS: (http://www.teslamotors.com/charging#/highpower) The Charger is not the thing you plug into the wall, that's a Connector. The Charger is actually on -board the car. The Connector sends Alternating Current (AC) into the Charger. The Charger then converts the power to Direct Current (DC) and sends it to the battery. CUPERTINO Buiidingpartme D e n t A High Power Wall Connector (HPWC) is typically ins a on a 240VABoMh and can be supplied with up to twice the amperage as an outletElvilgKitga tan nstallation site might not be able to accommodate a 100A service to take f II �advan9f6tRtH�E capabilities. For these cases, the High Power Wall Con nec*Yia1§gHt9rna1ation DIP switches that allows the installer to set its operating current based on the type of circuit breaker being used for overcurrent protection (40 to 100 amps): Circuit Breaker Rating Ams Maximum Current Supplied to Vehicle (Amps) 40 32 50 40 60 48 70 56 80 64 90 72 100 80 The configuration switches basically tell the processor in the HPWC what duty cycle to put in the Control Pilot signal which communicates to the car the maximum current available for it to charge with. This protocol is defined in the SAE J1772 (Oct 2012) Standard, Section 4.2.1.3.6 that all compliant EVSEs should use. The diagram in the next page describes this operation in more detail: TESLA MOTORS, INC Rd. Pa'!- ^ CA 94304 p 650.681.5000 f 650.681.5200 SURFACE VEHICLE . r�Ic�I�tE,I"!"?a 101"lal �� J1772'" OCT2012 Rsys102iRECOMMENDED ed 211 s PRACTICE I Superseding J177211 FES2012 SAE Electric Vehicle and Plug in Hybrid Electric Vehicle Conductive Charge Coupler Glossary: EV/PHEV: Electric Vehicle / Plug-in Hybrid Electric Vehicle EVSE: Electric Vehicle Supply Equipment 4.2 Charging Control and Information 4.2.1 Control Pilot The control pilot circuit is the primary control means to ensure proper operation when connecting an EWPHEV to the EVSE. This section describes the functions and sequencing of events for this circuit based on the recommended typical implementation or equivalent circuit parameters. 4.2.1.1 Control Pilot Circuit ry 5 apply r puipr"nI R1 •$I 1K V JIIiI'N: m�; U7U "ffY; nl r, ,r raln�o,.e,I 'J elti' l" I n4;1 'J 0010. I nio r4iix pnGkfftl............................................. RM1"fy Clan pr opliofrNl 2 ` MOM, llf"n' "f11 r- — - — - — - — - — - — - — - — _ — P r. F f oU[Iomy : P •N. ff OdK UIOr�:0n1 R) 1 3K 15411" CI C, 74K 970 f51alu r'I , T" ..... ............................. V Iilil y 7 I FIGURE 4 1 CONTROL PILOT CIRCUIT Charging Systems — Rev 1.0 0 Tesla Motors, Inc. 30/Oct/2013 — p. 2 SURFACE &%A AE VEHICLE .ir�ell�itel"i�a IOI�c�I RECOMMENDED "` J17�2TN ocT2o12 Issued Revised 2C121C PRACTICE I Superseding .11772TI.1 FEB2012 SAE Electric Vehicle and Plug in Hybrid Electric. Vehicle Conductive Charge Coupler 80 - 70 _ Amps = (% duty cycle - 64) ' 2.5 duty cycle accuracy 2% 60 ----- 50 - - - Amps = (% duty cycle)0.6 40 -- duty cycle accuracy 2% 30 CLa 20 _ ---- 10 00000, 0 0 20 40 60� 5%cutycyc:e ;1"A;dtes Pilot Dut C cle Perc UUPERT&Jp Building Department cry tel comtttc;r.c;:it cr y y K "✓ IOFf 2 3 2015 FIGURE 4.3 SUPPLY CURRENT RATING VS. PILOT CIRCUIT D�Di`Y C, REVIEWEn As an example, a 20%� duty cycle would be 2C x 0.6 = 12 A. In this case, the vehicle must �d Ii iGG-&EnCaDMFtq-fANCE maximum of 12 A Reviewed By. A duty cycle of 5% indicates that digital communication is needed. see Section 4.3. The EVSE may accept an external signal to vary the duty cycle for supply or premises power limitations. The EV.!PHEV vehicle shall use the duty cycle to control the on board charger AC current drawn from the line. As you can see from the excerpts above, the SAE J1772 Standard foresaw the need to provide means to communicate the power limitations of the supply or premises and developed the above protocol for EV manufacturer's to follow. With the above feature, the installer can examine the distribution panel/circuit breaker box to identify the amperage available at the installation site and determine the type of electrical breaker you will need. Once the breaker size is identified, the HPWC can be configured to communicate the maximum charging current available to the car and avoid nuisance trips of the breaker. NOTE: Refer to the National Electric Code (NEC) and local electrical codes when installing the High Power Wall Connector. If in doubt, check with your local building electrical inspector. The installation and configuration of the HPWC should be done by a properly trained installer/electrician. Charging Systems — Rev 1.0 © Tesla Motors, Inc. 30/Oct/2013 — p. 3