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PV Grid-tied Residential Inverter and Integrated AC/DC Disconnect

Installation and Operation Manual

Figure C-7 Side and Front Views of the PVP4600, PVP4800 and

PVP5200 Inverter with Integrated AC/DC Disconnect Cabinet

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Summary of Contents for PVP2000

Page 1: ...97 600100 02 A01 PV Grid tied Residential Inverter and Integrated AC DC Disconnect INSTALLATION OPERATION MANUAL ...

Page 2: ......

Page 3: ...to install and most reliable solar inverters in the industry Our innovative approach to performance monitoring provides secure and easy access to system performance and inverter status over the Internet Contact Information PV Powered Inc PO Box 7348 Bend OR 97708 Tel 541 312 3832 Technical Support 1 877 312 3832 Fax 541 383 2348 www pvpowered com email support pvpowered com Document Copyright PV G...

Page 4: ...ii ...

Page 5: ...r death to personnel and destruction of equipment CAUTION The Caution statement is used to inform the installer operator of a situation requiring attention Failure to heed this Caution may result in injury to personnel and damage to equipment DANGER L alerte de sécurité Danger est employée pour informer l installateur ou l opérateur d une situation exigeant la plus grande attention Le non respect ...

Page 6: ...f technical information with your specific product contact PV Powered Customer Service and Technical Support at support pvpowered com Certifications UL 1741 IEEE 1547 FCC Class A B CEC Efficiency Testing CSA 22 2 107 1 UL 98 ...

Page 7: ...GEC Grounding Electrode Conductor GFI Ground Fault Interrupt IEEE Institute of Electrical and Electronics Engineers LED Light Emitting Diode LOTO Lockout Tagout LP Low Power MPPT Maximum Power Point Tracking NEC National Electric Code NEMA National Electrical Manufacturers Association NFPA National Fire Protection Association Nm A unit of torque PLL Phase Lock Loop PPE Personal Protective Equipmen...

Page 8: ...vi ...

Page 9: ...tages and Grid Types 12 4 3 Wiring Information 13 4 4 AC Circuit Breaker Requirements 14 4 5 Inverter Voltage and Frequency Limits 14 4 6 Circuit Separation 16 4 7 Single point Grounding 17 4 8 Wiring a Single Inverter with an Integrated AC DC Disconnect 21 4 9 Wiring Multiple Inverters with Integrated AC DC Disconnects 26 5 Operation 29 5 1 Start Up Procedures 29 5 2 Inverter Front Panel Status I...

Page 10: ...ements 46 A 4 Abnormal Specifications 46 Appendix B Ground Configuration 47 B 1 Field Configuration of an Inverter for Use with Positively Grounded PV Arrays 47 Appendix C Cabinet Dimensions 51 C 1 Schematics for Inverter only 51 C 2 Schematics for Inverter with Integrated AC DC Disconnect 55 Limited Warranty 59 Return Procedure 63 Index 65 ...

Page 11: ...e Conductor Sizing 18 Figure 4 3 System Block Diagram of Single point System Ground 19 Figure 4 4 Grounding of the Inverter and Integrated AC DC Disconnect 20 Figure 4 5 Ground Fault Message 21 Figure 4 6 AC and PV Grounding in Integrated AC DC Disconnect Cabinet 21 Table 4 5 Conductor Use By Inverter Model 22 Figure 4 7 Disconnect s AC Conductor Connections EGC Line 1 and Line 2 24 Figure 4 8 Wir...

Page 12: ...P3000 and PVP3500 Inverter only Cabinet 51 Figure C 2 Back and Bottom Views of PVP1100 PVP2000 PVP2500 PVP2800 PVP3000 and PVP3500 Inverter only Cabinet 52 Figure C 3 Side and Front Views of the PVP4600 PVP4800 and PVP5200 Inverter only Cabinet 53 Figure C 4 Back and Bottom Views of PVP4600 PVP4800 and PVP5200 Inverter only Cabinet Inverter only Cabinet 54 Figure C 5 Side and Front Views of the PV...

Page 13: ... 2 General Safety IMPORTANT SAFETY INSTRUCTIONS This product has been engineered and manufactured to ensure your personal safety Improper installation and operation may result in potential electrical shock or burns Read and follow all instructions for installation use and servicing of this product Read all safety warnings before installing or operating the inverter and disconnect The disconnect ha...

Page 14: ...e du service public votre entreprise de service public doit en accorder l autorisation Seuls les électriciens qualifiés devraient faire la connexion Lorsqu exposés à la lumière les générateurs PV produisent de l énergie électrique qui crée une situation susceptible d être dangereuse Pour éviter ceci couvrir entièrement la surface de tous les générateur PV d un matériel opaque avant de les connecte...

Page 15: ...ion and Operation Manual 3 CAUTION Read all safety warnings and instructions before installing or operating the inverter disconnect unit ATTENTION Lire toutes les alertes de sécurité et les instructions avant d installer ou d utiliser l onduleur ou le dispositif de déconnexion ...

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Page 17: ...minimum of 36 91 5 cm between the bottom of the Integrated AC DC Disconnect box and the ground A minimum of 12 30 5 cm above the heat sink Approximately 5 1 25 cm of width clearance on the right and left sides of the unit s cabinet Visibility of the operating LEDs and display located at the top front of the inverter box should also be considered Refer to Figure 2 1 for the location of the LED and ...

Page 18: ...rilling holes to mount the inverter verify that there are no electrical wires or plumbing in the area AVERTISSEMENT Avant de percer des trous pour installer l onduleur vérifier qu il n y a aucun fil électrique ou plomberie dans le secteur Figure 2 1 Interior Components of the Inverter Disconnect Unit Control Board with LED Lights Transformer Inductor Power Board Display GFI Fuse Port Mounting Scre...

Page 19: ...r the single stud 2 VERIFY THE BRACKET IS LEVEL Align points A through D with the wall stud Drill 1 8 32 cm pilot holes for the screws Use heavy duty 1 4 x 2 635 cm x 5 cm coarse thread lag screws to secure points A B and D Use an 1 8 32 cm screw and anchor if necessary to secure point C Refer to the following figure Figure 3 1 Small Mounting Bracket 3 Carefully hang the inverter disconnect unit o...

Page 20: ...ll 1 8 pilot holes for the screws Use heavy duty 1 4 x 2 635 cm 5 cm coarse thread lag screws to secure points A and B to the wall Use an 1 8 32 cm screw and anchor if necessary to secure point C Figure 3 2 Large Mounting Bracket 3 Carefully hang the inverter disconnect unit on the upper part of the bracket The hooks located at the rear of the inverter should hang over the bracket 4 Verify the inv...

Page 21: ...he screws around the edge of the disconnect s front cover and remove the lid 3 Secure the disconnect to the wall at the two internal locations using a rubber washer with a 13 zinc or stainless steel screw The rubber washer seals the hole The screws must secure to a single stud for rigidity Refer to the wall mount template for specific locations If at any time the inverter is removed for service th...

Page 22: ...using AVERTISSEMENT Risque de choc électrique Ne pas retirer le dispositif de déconnexion CA CC intégré après qu il soit installé L interrupteur général CA CC dans le dispositif de déconnexion CA CC intégré est conforme à la norme UL 98 Ceci est un composant non réparable et doit demeurer en place même lors de l enlèvement de l onduleur L enlèvement du dispositif de déconnexion CA CC intégré peut ...

Page 23: ...s or devices connected to the same circuit See NEC Section 690 64 b 1 The NEC also places limitations on the size of the inverter and the manner in which it is connected to the utility grid See NEC Section 690 64 b 2 Please refer to CSA 22 1 or your applicable electrical code if this product is installed outside the United States To reduce the risk of fire connect the inverter to the appropriate s...

Page 24: ...des de l électricité locaux applicables Lorsqu exposés à la lumière les générateurs photovoltaïques PV produisent de l énergie électrique qui crée une situation susceptible d être dangereuse Pour éviter ceci couvrir entièrement la surface de tous les générateurs PV d un matériel opaque avant de les connecter Seuls les électriciens qualifiés devraient faire la connexion entre le dispositif de décon...

Page 25: ...icated by a red X 4 3 Wiring Information Wire Raceway The wire raceway is the cavity in the bottom of the AC DC Disconnect cabinet The wire raceway is designed to accommodate the wiring of multiple inverters with disconnects Additional knockouts on each disconnect cabinet provides access for running the AC and DC source circuits and system grounding conductors through the raceway There is room for...

Page 26: ...ingle breaker at the main utility service panel for a multiple inverter installation Inverter Model Required Circuit Breaker PVP1100 1 pole 15A PVP2000 2 pole 15A PVP2500 2 pole 20A PVP2800 2 pole 20A PVP3000 2 pole 20A PVP3500 2 pole 20A PVP4600 2 pole 30A PVP4800 2 pole 30A PVP5200 2 pole 30A Table 4 2 Recommended Branch Circuit Protection 4 5 Inverter Voltage and Frequency Limits The inverter i...

Page 27: ...nt à 90 C pour toutes les connexions électriques de l onduleur La chute de tension aini que d autres facteurs peuvent indiquer l utilisation de plus gros calibres de fil NOTE To avoid an increase in AC voltage level which may lead to nuisance faults PV Powered recommends sizing the conductor for a drop of less than 2 WARNING Ensure the breaker in the main utility service panel is switched OFF befo...

Page 28: ...e National Electric Code NEC ANSI NFPA 70 is the responsibility of the installer Failure to properly install the ground conductor for the PV equipment can result in exposed metallic surfaces becoming energized to the full potential of the PV array ATTENTION Les circuits d entrée et de sortie CA CC sont isolés du du boîtier La cosse de mise à la terre de l équipement PV lorsqu elle est exigée aux s...

Page 29: ...and side of the inverter cabinet This is where the DC Grounding Electrode Conductor GEC is terminated The AC Equipment Grounding Conductor EGC is terminated next to the Line 1 and Line 2 connections on the circuit board The grounding lug is attached to the cabinet with a 10 32 bolt The equipment ground connector or grounding lug is provided utilizing the PV equipment and AC ground conductor This i...

Page 30: ... disconnect The inverter disconnect unit are connected by copper conductors and do not rely on conduit connections for bonding All ground connections between the inverter cabinet and the disconnect cabinet are completed at the factory During installation you will complete the ground connections by Connecting the GEC coming from the PV system array and Connecting the EGC coming from the main utilit...

Page 31: ... in the inverter The front lid is grounded through the metal pem insert which accepts each screw securing the lid DC Disconnect Board AC Disconnect Board Line Filter DC Power Supply DSP L1 L2 GND PV NEG PV POS GFI Detect PV System Ground PVM 1010 AC DC Disconnect GND Residential Inverter Functional Architecture Gnd L1 L2 Control PCB Power PCB Figure 4 3 System Block Diagram of Single point System ...

Page 32: ... circuit The GFI circuit operates by bonding the PV array negative or posi tive to earth ground through a 600 VDC 1 amp fuse The GFI circuit activates if any DC ground fault currents are greater than 1 amp The GFI circuit opens the 1 amp fuse interrupting the fault s current path disabling the inverter s power production and displaying a unique error message shown in Figure 4 5 The GFI is a latchi...

Page 33: ...ring Connections AC Ground Terminal DC Wiring Connections Grounding Lug Figure 4 6 AC and PV Grounding in Integrated AC DC Disconnect Cabinet 4 8 Wiring a Single Inverter with an Integrated AC DC Disconnect Connecting AC Conductors from the Electrical Grid The inverter disconnect unit is connected to the main utility service panel using three conductors Refer to the following table to determine th...

Page 34: ...500 L1 L1 of 240VAC 120VAC Split Phase Service L2 L2 of 240VAC 120VAC Split Phase Service PVP4600 L1 Phase A B or C of 208VAC 120V Wye Three Phase Service L2 Phase A B or C of 208VAC 120V Wye Three Phase Service PVP4800 L1 L1 of 240VAC 120VAC Split Phase Service L2 L2 of 240VAC 120VAC Split Phase Service PVP5200 L1 L1 of 240VAC 120VAC Split Phase Service L2 L2 of 240VAC 120VAC Split Phase Service ...

Page 35: ... the main utility service panel to the AC DC Disconnect using an NEC compliant method 5 Route the conductors through the fitting and into the wire raceway in the disconnect Refer to Table 4 5 to determine the appropriate conductors 6 Connect the ground conductor to the terminal marked with the ground symbol located on the left side of the AC circuit board inside the disconnect Note When inserting ...

Page 36: ...s the maximum DC input voltage range will cause irreversible damage to the inverter and void the warranty Use the online string calculator at www pvpowered com to determine the correct string configuration WARNING Before proceeding with the DC wiring completely cover the surface of all PV panels with opaque material to avoid the production of electrical energy AVERTISSEMENT Avant de procéder à la ...

Page 37: ... equipment ground conductor EGC conductors from the PV array The AC DC Disconnect accepts multi stranded wire gauges up to 6 AWG from the PV array 4 Insert a fitting into one of the DC knockouts on the bottom of the disconnect and fasten securely with a locking nut Refer to Figure 4 2 for knockout locations 5 Route the PV system array s conductors through the fitting and into the wire raceway in t...

Page 38: ...ctors are reversed Correct the polarity before commissioning the inverter disconnect unit 13 Secure the disconnect s lid by reversing the steps in the inverter installation section of the manual This completes the wiring for the inverter and disconnect to the PV system array and the electric utility To start the inverter disconnect unit see Chapter 5 Operation 4 9 Wiring Multiple Inverters with In...

Page 39: ...nect to access the wiring raceway 4 Insert a fitting in each knockout opening so a continuous water tight connection is created between each disconnect 5 Route the AC DC and the system ground conductors through each disconnect terminating applicable connections For instructions on connecting the PV array and the AC conductors inside the disconnect refer to the section Wiring a Single Inverter with...

Page 40: ...Gnd Neg GND L1 L2 N Pos Gnd Neg Inverter 1 Inverter 2 Inverter 3 From Utility L1 L2 and EGC From PV System Pos Neg and GEC Figure 4 8 Wiring Multiple Arrays with Inverter Disconnect Units To start the inverter disconnect unit see the next chapter Operation ...

Page 41: ...rmique lorsqu il fonctionne et ne placer aucun objet sur le dessus 5 1 Start Up Procedures To start up the inverter complete the following steps in the order indicated NOTE All steps are assumed completed in previous sections including but not limited to PV array open circuit voltage calculation Checking the system for ground faults Verifying the PV conductors are the correct polarity 1 Switch the...

Page 42: ... access or damage to the inverter disconnect unit 5 2 Inverter Front Panel Status Indicators The inverter continuously monitors 1 The AC grid connection to ensure the AC voltage and frequency levels are within safe operating limits per UL1741 and CSA 22 2 107 1 2 The DC voltage and current from the PV array to ensure safe operating conditions per the inverter s specifications 3 The inverter s inte...

Page 43: ...e begins and after five minutes the inverter begins to export power If the red LED continues to illuminate when there is sufficient sunlight for operation verify that no wiring connections are loose If the wiring is secure see Chapter 6 Troubleshooting on page 33 for additional information The vacuum fluorescent display VFD indicates the inverter s status and real time power output into the AC gri...

Page 44: ...32 Screen 1 Screen 2 Screen 3 Figure 5 2 Running Screens If a fault occurs the display also provides a corresponding fault code Refer to Chapter 6 Troubleshooting on page 33 for additional information ...

Page 45: ...ext describing the error Possible faults are listed in Table 6 1 on page 37 Green LED The light on the right is a green LED and is the primary indicator the system is generating power The green LED illuminates any time the DC voltage is above the in verter s DC start voltage and all operational parameters are met When the green light illuminates the inverter tries to convert power from the PV arra...

Page 46: ...on and off If you are not comfortable conduct ing this test DO NOT ATTEMPT IT See Chapter 7 Service and Replacement on page 39 If a ground fault condition is not present because it is now re paired or intermittent replace the fuse with a similar fuse rated at 600VDC and 1A Note Replace the GFI fuse with the same type and rating of fuse The inverter uses Littlefuse KLKD1 1A 600VDC 5 Make sure the g...

Page 47: ...that caused the fault e g the AC voltage climbs above 264V then drops below 264V the red LED stops blinking and the inverter starts the five minute count down timer During these five minutes the display also shows the last fault Multiple Faults If the inverter detects multiple faults at one time the inverter display cycles through all detected faults For multiple faults the numerical values of the...

Page 48: ...ualified AVERTISSEMENT Les instructions d entretien s adressent au personnel qualifié seulement Afin de réduire le risque de choc électrique ne pas effectuer d entretien autre que ce qui est spécifié dans les instructions d utilisation à moins que vous ne soyez qualifié 6 3 Fault Code Lists Fault Code VFD Text Fault Description 8000 0000 Power Module Generated by the power electronics to protect t...

Page 49: ...Power Low The inverter shut down because it was producing less than 60W for 5 minutes 0100 0000 CPU Fault The inverter encountered a problem in the CPU 0040 0000 Over Current Safety protection The inverter encountered an over current fault 0020 0000 Pre charge The inverter experienced trouble energizing the transformer 0004 0000 Heatsink Temp The heat sink is above or below the operating limits of...

Page 50: ...00 0001 0000 Table 6 2 Normal Fault Codes If the following fault codes occur please contact PV Powered Technical Support for service Fault Code 8000 0000 4000 0000 1000 0800 0400 0000 0040 0000 0020 0000 0002 0000 Table 6 3 Fault Codes Requiring Service ...

Page 51: ...the Wiring Terminals 1 On the disconnect move the AC DC handle to the OFF position Note The AC DC disconnect switch must be in the off position before the lid can be removed Note The load side terminals of the AC and DC source circuits may still be energized DANGER Risk of Electrical Shock Allow five 5 minutes for internal power to dissipate prior to entering the enclosure cabinet Ensure all termi...

Page 52: ...e the inverter 2 Pull all conductors down through the appropriate fitting to the wiring raceway inside the disconnect 3 Remove the locking nuts on the conduit fittings between the inverter and the disconnect units 4 Remove the three mounting screws in the lower section of the inverter assembly to detach the inverter from the mounting bracket 5 Lift the inverter from the mounting bracket 6 Replace ...

Page 53: ...placed inverter 1 Route the DC conductors through the correct fitting and into the inverter 2 Connect the DC conductors to the DC wiring terminals inside the inverter Connect positive to positive Connect negative to negative GEC is terminated at the grounding lug Note The DC conductors are reversed when running from the disconnect to the inverter For example the PV EGC is the left DC terminal in t...

Page 54: ...rter s Conductors 7 4 Finishing the Replacement Replace the lids and the screws securing the lids for the inverter and the disconnect WARNING Before turning on the inverter and disconnect ensure that the front panel is closed properly and the lid s screws are tightened AVERTISSEMENT Avant de mettre l onduleur et le dispositif de déconnexion sous tension s assurer que le panneau avant est adéquatem...

Page 55: ...08V Normal Output Frequency 60Hz Synchronization in Rush Current 2 0A 8 4A 2 0A Power Factor 0 99 1 0 at 50 Power AC Maximum Continuous Current A 10A 9A 11A 13A Continuous Output Power Watts 1100 2000 2500 2800 Maximum Continuous Output Power Watts 1100 2000 2500 2800 Enclosure Steel NEMA 3R to UL 50 Standards Dimensions H x W x D With AC DC Disconnect H x W x D 22 1 2 x 15 5 8 x 8 1 4 57 15cm x 3...

Page 56: ...mum Continuous Current A 13A 15A 23A 23A 23A Continuous Output Power Watts 3000 3500 4600 4800 5200 Maximum Continuous Output Power Watts 3000 3500 4600 4800 5200 Enclosure Steel NEMA 3R to UL 50 Standards Steel NEMA 3R to UL 50 Standards Dimensions H x W x D WithAC DC Disconnect H x W x D 22 1 2 x 15 5 8 x 8 1 4 57 15cm x 39 69cm x 21cm 30 3 8 x 15 5 8 x 8 1 4 77cm x 39 69cm x 21cm 27 1 8 x 18 1 ...

Page 57: ... wire Max DC voltage 500 VDC Max DC current 48 ADC Max continuous current 26 ADC Max AC voltage 600 VAC Max AC current 40 AAC Number of terminals 3 positive 3 negative Enclosure type NEMA 3R Weight lbs 5 2 25 kg Dimensions H x W x D Small Large 15 3 8 x 6 5 8 x 8 1 2 39cm x 39 69cm x 21cm 17 7 8 x 6 5 8 x 8 1 2 45 4cm x 39 69cm x 21cm Compliance NEC 690 UL98 Operating temperature range 22o F to 12...

Page 58: ... as abnormal and are not representative of normal operation Abnormal Specifications PVP1100 PVP2000 PVP2500 PVP2800 Momentary current transient obtained during abnormal operation 100 A pk 0 58 ms 142 A pk 0 66 ms 88 A pk 166 A pk 0 61 ms Maximum input source backfeed current to input source 0A Abnormal Specifications PVP3000 PVP3500 PVP4600 PVP4800 PVP5200 Momentary current transient obtained duri...

Page 59: ...kip to the sec tion titled Inverter without an Integrated AC DC Disconnect Inverter with an Integrated AC DC Disconnect 1 Inside the inverter remove both the grounded and ungrounded conductors from the terminals on the Power Board Inverter s Power Board DC Terminals Figure B 1 Inverter s Power Board Terminals 2 Install the black conductor into the center terminal on the right side 3 Install the wh...

Page 60: ...llowing label so the text on the DC terminal circuit board is reversed Figure B 3 New Label for DC Terminal Circuit Board 5 Affix the following label on the exterior of the AC DC Disconnect Figure B 4 New Label for Exterior of AC DC Disconnect Note the reversal of the black and white conductors in the terminals from Figure B 1 Port J10 ...

Page 61: ... the negative jumper and replace with a positive ground jumper Negative GFI Positive GFI Figure B 6 Negative and Positive GFI Jumpers WARNING Do not connect or disconnect the GFI jumper shown in Figure C 1 while the inverter is supplied with DC or AC power AVERTISSEMENT Ne pas connecter ou déconnecter la bretelle du différentiel présenté à la Figure C 1 lorsque l onduleur est alimenté en CC ou CA ...

Page 62: ...nal on the inverter Power Board 4 Locate the pre installed negative GFI jumper into port J10 Remove the negative jumper and replace with a positive ground jumper Negative GFI Positive GFI Figure B 8 Negative and Positive GFI Jumpers WARNING Do not connect or disconnect the GFI jumper shown in Figure C 1 while the inverter is supplied with DC or AC power AVERTISSEMENT Ne pas connecter ou déconnecte...

Page 63: ...51 C 1 Schematics for Inverter only Figure C 1 Side and Front Views of the PVP1100 PVP2000 PVP2500 PVP2800 PVP3000 and PVP3500 Inverter only Cabinet Appendix C Cabinet Dimensions APPENDIX C ...

Page 64: ...52 Figure C 2 Back and Bottom Views of PVP1100 PVP2000 PVP2500 PVP2800 PVP3000 and PVP3500 Inverter only Cabinet ...

Page 65: ...PV Grid tied Residential Inverter and Integrated AC DC Disconnect Installation and Operation Manual 53 Figure C 3 Side and Front Views of the PVP4600 PVP4800 and PVP5200 Inverter only Cabinet ...

Page 66: ...54 Figure C 4 Back and Bottom Views of PVP4600 PVP4800 and PVP5200 Inverter only Cabinet Inverter only Cabinet ...

Page 67: ... DC Disconnect Installation and Operation Manual 55 C 2 Schematics for Inverter with Integrated AC DC Disconnect Figure C 5 Side and Front Views of the PVP1100 PVP2000 PVP2500 PVP2800 PVP3000 and PVP3500 Inverter with Integrated AC DC Disconnect Cabinet ...

Page 68: ...56 Figure C 6 Back and Bottom Views of the PVP1100 PVP2000 PVP2500 PVP2800 PVP3000 and PVP3500 Inverter with Integrated AC DC Disconnect Cabinet ...

Page 69: ...ied Residential Inverter and Integrated AC DC Disconnect Installation and Operation Manual 57 Figure C 7 Side and Front Views of the PVP4600 PVP4800 and PVP5200 Inverter with Integrated AC DC Disconnect Cabinet ...

Page 70: ...58 Figure C 8 Back and Bottom Views of PVP4600 PVP4800 and PVP5200 Inverter with Integrated AC DC Disconnect Cabinet ...

Page 71: ...eserves the right to charge a fee for service time expended if the defect is not due to material or manufacturing flaw or is not for some other reason subject to this limited warranty PV Powered will at its option use new and or reconditioned parts in performing warranty repair and in building replacement products PV Powered reserves the right to use parts or products of original or improved desig...

Page 72: ...NTABILITY THE WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE AND ANY WARRANTIES THAT MAY HAVE ARISEN FROM COURSE OF DEALING OR USAGE OF TRADE TO THE MAXIMUM EXTENT PERMITTED BY LAW PV POWERED S AGGREGATE MONETARY LIABILITY TO THE CUSTOMER FOR ANY REASON AND FOR ANY AND ALL CAUSES OF ACTION WHETHER IN CONTRACT TORT OR OTHERWISE WILL NOT EXCEED THE AMOUNT PAID TO PV POWERED FOR THE INVERTER OR DATA MO...

Page 73: ... OTHER RIGHTS WHICH MAY VARY FROM STATE TO STATE OR PROVINCE TO PROVINCE Arbitration IN THE EVENT OF A DISPUTE BETWEEN PV POWERED AND ANY PURCHASER COVERED UNDER THIS WARRANTY TO THE MAXIMUM EXTENT ALLOWED BY LAW THE PURCHASER AGREES TO RESOLVE ANY AND ALL SUCH DISPUTES USING BINDING ARBITRATION IN ACCORDANCE WITH THE RULES AND PROCEDURES OF THE ARBITRATION SERVICE OF PORTLAND INC AND JUDGMENT UPO...

Page 74: ...62 ...

Page 75: ...to the product due to improper packaging On the packaging please include the following 1 Clearly mark the Return Materials Authorization Number supplied by PV Powered on the outside of the box 2 A return address where the product can be shipped 3 A telephone number where you can be reached during business hours 4 A brief description of the problem Ship the product prepaid to the address provided b...

Page 76: ...64 ...

Page 77: ...y 24 inverter disconnect unit to grid 21 connections terminating 11 contact information i copper conductors 13 covering PV array 24 current rating 17 D danger information about iii Data Monitoring Module 17 DC connections 40 grounding 17 reversed conductors 41 voltage 30 wiring 24 wiring multiple inverters 27 dimensions 51 disconnect 25 connection termination 11 exposure concern 39 grounding 23 gr...

Page 78: ...stribution board 40 removing 40 removing cover 8 replacing 41 servicing 9 specifications 43 44 status information 30 inverter disconnect unit anchoring 7 brackets 5 circuit breaker requirements 14 components 6 connecting to array 24 connecting to utility service 23 enclosure 5 energizing 26 locating 5 locking 30 mounting 5 7 multiple installation of 14 26 27 service 11 starting 29 troubleshooting ...

Page 79: ...ing inverter 11 41 single point grounding 19 specifications 44 abnormal 46 starting inverter 29 status indicators 33 stripping conductors 13 stud in wall 7 sub panel for AC 14 27 switch to disconnect 1 system disconnect 21 system ground 18 diagram of single point 19 system voltage 26 T temperature 25 terminals for conductors 39 terminating connections 11 timer on fault conditions 35 troubleshootin...

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Page 81: ...PV Grid tied Residential Inverter and Integrated AC DC Disconnect Installation and Operation Manual 69 ...

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Page 84: ...PO Box 7348 Bend OR 97708 P 541 312 3832 www pvpowered com ...

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