Xantrex DR1512 Manual do Utilizador

DR Inverter/ChargerDR1512DR2412DR1524DR2424DR3624DR1512WDR1524WDR1512EDR1524EDR1548EDR2424EInstallation and Operations Manual

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Battery InformationB–10 975-0012-01-02 Rev AWiring Batteries in Series-ParallelEffect Wiring the batteries in a series-parallel configuration increase

Battery Configurations975-0012-01-02 Rev A B–11Connect to inverter To connect to the inverter:1. Connect a cable from the positive terminal of the fir

Battery InformationB–12 975-0012-01-02 Rev ABattery Connections for Stacked InvertersWhen using inverters in a stacked configuration, the same battery

Battery Maintenance975-0012-01-02 Rev A B–13Battery MaintenanceMaintenance strategyTo get the best performance from an inverter system, the batteries

Battery InformationB–14 975-0012-01-02 Rev ATemperature compensation is based on battery type — 5 mv/cell for lead acid type batteries and 2 mv/cell f

Battery Maintenance975-0012-01-02 Rev A B–15Equalization ChargingPurpose An equalize charge helps to remove sulfate buildup on the battery plates and

Battery InformationB–16 975-0012-01-02 Rev AGeneral MaintenanceWater Levels Flooded lead acid batteries require periodic water refills in each battery

Battery Maintenance975-0012-01-02 Rev A B–17State of Charge The battery’s state-of-charge should be checked often and only when the battery at a state

B–18

CMulti-wire Branch Circuit WiringAppendix C, “Multi-wire Branch Circuit Wiring” supplies information about Multi-wire Branch Circuit Wiring Precaution

975-0012-01-02 Rev A ixImportant Safety Instructions- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -v1Introduct

Multi-wire Branch Circuit WiringC–2 975-0012-01-02 Rev AMulti-wire Branch CircuitsProblem A potential safety problem exists when installing stand-alon

Multi-wire Branch Circuits975-0012-01-02 Rev A C–3Figure C-2Multi-wire Branch Circuit Wiring and Current FlowFigure C-3120 Vac Inverter Incorrectly Wi

Multi-wire Branch Circuit WiringC–4 975-0012-01-02 Rev AIdentifying Multi-wire Branch CircuitsIdentifying characteristicMulti-wire branch circuits can

Correcting Multi-wire Branch Circuit Wiring975-0012-01-02 Rev A C–5Correcting Multi-wire Branch Circuit WiringAcceptable options Correcting multi-wire

Multi-wire Branch Circuit WiringC–6 975-0012-01-02 Rev AFigure C-5Using a Step-down Autotransformer in Multi-wire Branch Circuit WiringLoad CenterL1L2

975-0012-01-02 Rev A WA–1Warranty and Return InformationWarrantyWhat does this warranty cover? This Limited Warranty is provided by Xantrex Technology

Warranty and ReturnWA–2 975-0012-01-02 Rev AWhat does this warranty not cover? This Limited Warranty does not cover normal wear and tear of the produc

Warranty and Return975-0012-01-02 Rev A WA–3Return Material Authorization PolicyBefore returning a product directly to Xantrex you must obtain a Retur

Warranty and ReturnWA–4 975-0012-01-02 Rev AInformation About Your SystemAs soon as you open your DR Inverter/Charger package, record the following in

AAM radios 4–3AWG 2–4BBatteriesBattery Care and MaintenanceEqualization Charging B–15Temperature Compensation B–13Battery TypesAbsorbed Glass Mat B–3F

Contentsx 975-0012-01-02 Rev ABatteries - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

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Xantrex Technology Inc.1 800 670 0707 Tel. toll free NA1 360 925 5097 Tel direct1 800 994 7828 Fax toll free NA1 360 925 5143 Fax directcustomerservic

Contents975-0012-01-02 Rev A xiStart-up - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Contentsxii 975-0012-01-02 Rev ABattery Maintenance - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

975-0012-01-02 Rev A xiiiFigure 1-1 Front Panel Features - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Figuresxiv 975-0012-01-02 Rev AFigure 3-9 Battery Capacity Potentiometer (new) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -3–12

975-0012-01-02 Rev A xvTable 1-1 Model Identification and Numbering Conventions - - - - - - - - - - - - - - - - - - - - - - - - - - 1–5Table 1-2 Lette

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1IntroductionChapter 1, “Introduction” contains information about the features and functions of the DR Inverter/Charger.

Introduction1–2 975-0012-01-02 Rev AIntroductionThank you for purchasing the DR Inverter/Charger from Xantrex Technology Inc. The DR Inverter is one o

Features975-0012-01-02 Rev A 1–3AC SideThe AC side of the DR Inverter has one 30-amp breaker for pass-thru AC Input, and one 30-amp (20 amp in certain

Introduction1–4 975-0012-01-02 Rev ADC SideThe DC side of the DR Inverter has the equipment ground lug, the positive (+) battery terminal, and the neg

Features975-0012-01-02 Rev A 1–5❐ Verify all of the items listed on the packing material sheet are present. Please call Xantrex Customer Service at (8

Introduction1–6 975-0012-01-02 Rev ARegulatoryThe 120 Vac/60 Hz models of the DR Series inverter/charger (models DR1512, DR1524, DR2412, DR2424, and D

2InstallationChapter 2, “Installation” contains information about how to plan for and install the DR Inverter/Charger.

Installation2–2 975-0012-01-02 Rev APre-installation PlanningTake some time prior to installing the equipment to pre-plan the installation. Location,

Pre-installation Planning975-0012-01-02 Rev A 2–3MountingThe National Building Code requires the inverter be mounted on a vertical surface (or wall).

Installation2–4 975-0012-01-02 Rev AHardware / Materials RequiredThe following hardware or materials may be required to complete this installation.❐ 4

Pre-installation Planning975-0012-01-02 Rev A 2–5Wire RoutingDetermine all wire routes both to and from the inverter and which knockouts are best suit

DR Inverter/ChargerInstallation and Operation Manual

Installation2–6 975-0012-01-02 Rev ABattery LocationLocate the batteries in an accessible location. Two feet clearance above the batteries is recommen

Pre-installation Planning975-0012-01-02 Rev A 2–7Figure 2-1On-Grid Basic Configuration (Utility Backup)Figure 2-2Off-Grid Configuration (Generator onl

Installation2–8 975-0012-01-02 Rev AFigure 2-3On-Grid Configuration - with Renewable Energy Sources

Pre-installation Planning975-0012-01-02 Rev A 2–9Figure 2-4Off-Grid Configuration - with Renewable Energy Sources

Installation2–10 975-0012-01-02 Rev AGeneratorsAn AC generator can be used as an input source instead of the utility power, or can be connected (using

Pre-installation Planning975-0012-01-02 Rev A 2–11Inverter MountingThe DR Series inverter can weigh as much as 45 lb. (20.4 kg). Wallboard is not stro

Installation2–12 975-0012-01-02 Rev A3. Secure the 2 x 4 with #10 wood screws (length to penetrate 1½ inches into the studs) as shown in Figure 2-7.4.

DC Wiring975-0012-01-02 Rev A 2–13DC WiringThis section describes the DC wiring requirements and how to make the connections. It provides the required

Installation2–14 975-0012-01-02 Rev AFigure 2-9DC Grounding

DC Wiring975-0012-01-02 Rev A 2–15BatteriesThe DR Inverter can support either 12-volt battery banks or 24-volt battery banks. Before proceeding, ensur

About XantrexXantrex Technology Inc. is a world-leading supplier of advanced power electronics and controls with products from 50 watt mobile units to

Installation2–16 975-0012-01-02 Rev ABattery Cable SizingProper cable sizing (diameter and length) is critical to the safe and efficient operation of

DC Wiring975-0012-01-02 Rev A 2–17DC Disconnect and Over-current ProtectionFor safety and to comply with regulations, battery over-current protection

Installation2–18 975-0012-01-02 Rev ABattery Cable ConnectionsBattery cables must have crimped (or preferably, soldered and crimped) copper compressio

DC Wiring975-0012-01-02 Rev A 2–19Connecting the Battery Bank to the InverterFollow the procedure below to connect the battery bank to the inverter.To

Installation2–20 975-0012-01-02 Rev A8. Observing battery polarity, connect the positive battery cable (from the over-current device) to the inverter’

DC Wiring975-0012-01-02 Rev A 2–21Installing a Battery Temperature SensorA battery temperature sensor (BTS) option can easily be installed in the syst

Installation2–22 975-0012-01-02 Rev AAC WiringThis section describes the AC wiring requirements and how to make the connections. It provides the requi

AC Wiring975-0012-01-02 Rev A 2–23Before wiring the input of the inverter, refer to Table 2-5 below for the minimum recommended wire size. Important:T

Installation2–24 975-0012-01-02 Rev ATo connect the AC Input to the Inverter:1. Disconnect the main breaker at the main electrical service panel (if u

AC Wiring975-0012-01-02 Rev A 2–25AC Output Wiring to the AC Distribution Panel (Sub-panel)To connect the AC output wiring to the sub-panel:1. Connect

975-0012-01-02 Rev A iiiAbout This ManualPurposeThe purpose of this Installation and Operation Manual is to provide explanations and procedures for in

Installation2–26 975-0012-01-02 Rev AThe following diagrams illustrate the AC wiring for the following basic 120/240 Vac scenarios. Consult your syste

AC Wiring975-0012-01-02 Rev A 2–27AC Input Wiring using a Generator in an On-Grid ApplicationIf a generator is used as a backup for the utility, then

Installation2–28 975-0012-01-02 Rev AAC Input Wiring - Off-Grid Applications using a 120 Vac GeneratorFollow the example below to complete the wiring

AC Wiring975-0012-01-02 Rev A 2–29AC Input Wiring - Off-Grid Applications using a 240 Vac Generator for 120 Vac LoadsFollow the example below to compl

Installation2–30 975-0012-01-02 Rev ASeries Stacking (120 Vac/60 Hz Models only)This COM port allows two DR Inverters (120 Vac/60 Hz models only) to b

AC Wiring975-0012-01-02 Rev A 2–31Figure 2-22AC Wiring for dual-inverters - On-Grid Application (120 Vac models only)

Installation2–32 975-0012-01-02 Rev AFigure 2-23 Wiring for dual-inverters - On-Grid Application (120 Vac models only)

3OperationChapter 3, “Operation” contains information about how to operate the DR Inverter/Charger.

Operation3–2 975-0012-01-02 Rev AFront Panel Controls and IndicatorsAll operating controls, indicators and sense connectors are located on the front p

Front Panel Controls and Indicators975-0012-01-02 Rev A 3–3PortsThere are two ports on the inverter/charger. Both ports are RJ11 type telephone style

About This Manualiv 975-0012-01-02 Rev AConventions UsedThe following conventions are used in this guide.Abbreviations and AcronymsRelated Information

Operation3–4 975-0012-01-02 Rev A• Erratic Blinking (0 to 3 and 2 to 5 flashes @ 2 second intervals) - The inverter has detected an error condition ca

Front Panel Controls and Indicators975-0012-01-02 Rev A 3–5See Important notes that follow.Table 3-1Battery Type Selector Switch SettingsSwitch Positi

Operation3–6 975-0012-01-02 Rev ASEARCH MODE WATTS PotentiometerThe Search Mode Watts potentiometer adjusts the current threshold required to bring th

Front Panel Controls and Indicators975-0012-01-02 Rev A 3–7Battery Charger RateThe Battery Charger Rate potentiometer sets the maximum charge current

Operation3–8 975-0012-01-02 Rev AUse Table 3-2 to find the approximate setting of the Battery Charge Rate potentiometer. The settings do not need to b

Front Panel Controls and Indicators975-0012-01-02 Rev A 3–9Over Discharge Protection (ODP) When enabled, ODP shuts down the inverter at a specified vo

Operation3–10 975-0012-01-02 Rev AAC Transfer Voltage During normal operation, the inverter supplies AC power to the applied loads through the pass-th

Front Panel Controls and Indicators975-0012-01-02 Rev A 3–11Figure 3-7ODP Enabled/Disabled PositionsImportant:Most AC appliances will operate properly

Operation3–12 975-0012-01-02 Rev ABattery CapacityThe Battery Capacity potentiometer is used to set the correct charge profile for the battery capacit

Front Panel Controls and Indicators975-0012-01-02 Rev A 3–13LED IndicatorsThere are four LEDs on the inverter’s front panel, indicating inverter statu

975-0012-01-02 Rev A vImportant Safety InstructionsSAVE THESE INSTRUCTIONSThis manual contains important instructions for all DR Inverter/Charger mode

Operation3–14 975-0012-01-02 Rev AWhenever the battery voltage drops to its lowest (safe) level (as calculated by the ODP), the LED lights green to in

Front Panel Controls and Indicators975-0012-01-02 Rev A 3–15Circuit BreakersThe DR Inverter contains two circuit breakers located on the right-hand si

Operation3–16 975-0012-01-02 Rev AStart-upOnce the inverter is properly connected to the batteries, AC source, and loads (using a sub-panel) the inver

Charger Mode975-0012-01-02 Rev A 3–17Charger Mode3-Stage Charging ProcessThe charging cycle uses a 3-stage charging process to maintain the batteries.

Operation3–18 975-0012-01-02 Rev AEqualize ChargingEqualize charging is a special mode of battery charging. During use, the battery’s cells can become

Charger Mode975-0012-01-02 Rev A 3–194. Set the BATTERY TYPE SELECTOR switch to position “0” or “1”. To start the equalization charging process, cycle

Operation3–20 975-0012-01-02 Rev AFigure 3-16Equalize 1 Battery Charger Rate Potentiometer (Position “1”)See Table 3-1 Switch Position “1”.Figure 3-17

4TroubleshootingChapter 4, “Troubleshooting” contains information about how to troubleshoot possible error conditions while using the DR Inverter/Char

Troubleshooting4–2 975-0012-01-02 Rev ATroubleshooting the DR InverterTable 4-1 provides a list of possible error conditions that may occur, their pos

Problem Loads975-0012-01-02 Rev A 4–3Problem LoadsThe inverter can drive most loads, however, there are special conditions that can cause a load to be

Safetyvi 975-0012-01-02 Rev AWiring Requirements1. All wiring methods and materials shall be in accordance with the National Electrical Code ANSI/NFPA

Troubleshooting4–4 975-0012-01-02 Rev AClocksThe inverter’s crystal controlled oscillator keeps the frequency accurate to within a few seconds a day;

Problem Loads975-0012-01-02 Rev A 4–5PrintersMost inkjet type printers work well in inverter applications. Laser printers, however, require high cur

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ASpecificationsAppendix A, “Specifications” contains information about the electrical specifications and environmental specifications of the DR Invert

SpecificationsA–2 975-0012-01-02 Rev ASpecifications of the DR InverterTable A-1 provides the electrical specifications for the DR Inverter/Charger (1

Specifications of the DR Inverter975-0012-01-02 Rev A A–3DC Input Voltage (nominal)c12.6 Vdc 12.6 Vdc 25.2 Vdc 25.2 Vdc 25.2 VdcDC Input Voltage Range

SpecificationsA–4 975-0012-01-02 Rev ATable A-2Electrical Specifications for the DR Inverter/Chargersa - 220 Vac/60 Hz ModelsModel DR1512W DR2412WAC I

Specifications of the DR Inverter975-0012-01-02 Rev A A–5Temperature Comp Probe (BTS) optionalRemote Control (RC8)doptionala.Specifications subject to

SpecificationsA–6 975-0012-01-02 Rev AAuto Low Battery Protection enabled11 V 11 V 22 V 22 VDC Charger Rate (Adjustable)0 to 70 amps 0 to 35 amps 0 to

Specifications of the DR Inverter975-0012-01-02 Rev A A–7Table A-4Environmental Specifications for the DR Inverter/Chargeraa.Specifications subject to

Safety975-0012-01-02 Rev A viiPrecautions When Working With Batteries1. Make sure the area around the battery is well ventilated.2. Never smoke or all

A–8

BBattery InformationAppendix B, “Battery Information” supplies general information about batteries such as battery types, battery bank sizing, battery

Battery InformationB–2 975-0012-01-02 Rev AIntroductionBatteries Batteries are available in different sizes, amp-hour ratings, voltage, liquid or gel,

Battery Types975-0012-01-02 Rev A B–3Sealed Batteries (Gel and AGM)Description Gel Cell and absorbed glass mat (AGM) batteries are sealed and do not r

Battery InformationB–4 975-0012-01-02 Rev AUnderstanding Battery Capacity RatingsDischarge rate Deep cycle batteries have their amp-hour rating expres

Battery Bank Sizing975-0012-01-02 Rev A B–5Back up power systems which use utility power for recharging should use the estimated number of days of max

Battery InformationB–6 975-0012-01-02 Rev AConsiderations When calculating battery bank size, consider the following:• Motors typically require 3 to 6

Battery Bank Sizing975-0012-01-02 Rev A B–7Battery bank size worksheetCalculation To calculate the battery bank size, use the average amp-hours per da

Battery InformationB–8 975-0012-01-02 Rev ABattery ConfigurationsThe battery bank must be wired to match the inverter’s DC input voltage specification

Battery Configurations975-0012-01-02 Rev A B–9Wiring Batteries in ParallelEffect Wiring the batteries in a parallel configuration increases the curren