RS3000 Operation Guide RS3000 Sine Wave Inverter/Charger
RS3000 Sine Wave Inverter/Charger Operation Guide
About Xantrex Xantrex Technology Inc. is a world-leading supplier of advanced power electronics and controls with products from 50 watt mobile units to one MW utility-scale systems for wind, solar, batteries, fuel cells, microturbines, and backup power applications in both grid-connected and stand-alone systems. Xantrex products include inverters, battery chargers, programmable power supplies, and variable speed drives that convert, supply, control, clean, and distribute electrical power.
About This Guide Purpose The RS3000 Sine Wave Inverter/Charger Operation Guide provides explanations and procedures for operating, configuring, and troubleshooting the RS3000 Sine Wave Inverter/Charger (RS3000). Scope The guide provides safety guidelines and information about operating, configuring, and troubleshooting the unit. It does not include information for installing the inverter/charger. Refer to the RS3000 Sine Wave Inverter/Charger Installation Guide.
About This Guide Chapter 4, “Troubleshooting”, explains how to identify and solve problems that can occur with the RS3000. Appendix A, “Specifications”, provides electrical, physical, and performance specifications for the inverter/charger. Appendix B, “Battery Charging Reference”, provides information on three-stage charging, two-stage charging, and charging times. Appendix C, “Terminology”, provides a glossary and a listing of commonly used abbrevations and acronyms.
About This Guide Symbols Used The following symbols are used on the product labels or in this guide. ! In this guide: Important information, warnings or cautions. On the product: Important information, warnings or cautions with further explanation in the product guides. " AC – Alternating current # DC – Direct current $ Warning: Hot surface. Do not touch.
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Important Safety Instructions READ AND SAVE THESE INSTRUCTIONS The RS3000 Sine Wave Inverter/Charger Operation Guide contains important safety instructions. Before you install and use your RS3000 Sine Wave Inverter/Charger, be sure to read, understand and save these safety instructions and those in the other product guides. Read all instructions and cautionary markings on the Inverter/Charger, the batteries and all appropriate sections of this guide.
Safety 5. Do not operate the Inverter/Charger if it has received a sharp blow, been dropped, or otherwise damaged in any way. If the unit is damaged, see the “Warranty and Return Information” section in the RS3000 Sine Wave Inverter/Charger Operation Guide. 6. Do not disassemble the Inverter/Charger; it does not contain user serviceable parts. Take it to a qualified service person when service or repair is required. Incorrect reassembly may result in a risk of electrical shock or fire.
Safety Explosive Gas Precautions WARNING: Risk of explosive gases Working in vicinity of a lead-acid battery is dangerous. Batteries generate explosive gases during normal battery operation. For this reason, it is of utmost importance that you must read this guide and follow its instructions closely each time before you service equipment in the vicinity of the battery. 1.
Safety 7. Remove personal metal items such as rings, bracelets, necklaces, and watches when working with a lead-acid battery. A lead-acid battery can produce a short-circuit current high enough to weld a ring or the like to metal, causing a severe burn. 8. Never charge a frozen battery. 9. If necessary to remove the battery, always remove the grounded terminal from the battery first. Make sure all accessories are off, so as not to cause an arc. 10. Be sure area around battery is well ventilated. 11.
Contents Important Safety Instructions - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - vii 1 Introduction About the RS3000 Sine Wave Inverter/Charger - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1–2 Premium Power and Ease of Use - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1–2 How RS3000 Works - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1–3 Inverting - - -
Contents Faults and Warnings - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -2–14 Monitoring Status Messages on the System Control Panel- - - - - - - - - - - - - - - - - - - - - - - - - - -2–14 System Modes - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -2–15 Operating Mode - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -2–16 Power Save
Contents Clear Faults - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - View Device Info - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Basic Menu - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Sub-Menus - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Configure Inv/Chg Men
Contents A Specifications Inverter Specifications- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - A–2 Charger Specifications - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - A–3 Transfer and General Specifications - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - A–4 Environmental Specifications - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Figures Figure 1-1 Figure 1-2 Figure 1-3 Figure 1-4 Figure 1-5 Figure 1-6 Figure 2-1 Figure 2-2 Figure 2-3 Figure 2-4 Figure 2-5 Figure 2-6 Figure 2-7 Figure 2-8 Figure 3-1 Figure 3-2 Figure 3-3 Figure 3-4 Figure 3-5 Figure 3-6 Figure 3-7 Figure 3-8 Figure 3-9 Figure 3-10 Figure 3-11 Figure 3-12 Figure 3-13 Figure 3-14 Figure 3-15 Figure A-1 Figure B-1 Typical Xanbus System Diagram- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1–5 Front Panel of the RS3000 - - - - - - - - - - -
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1 Introduction Congratulations on your purchase of the RS3000 Sine Wave Inverter/Charger. The RS3000 has been designed to give you premium power, ease of use, and outstanding reliability. Please read this chapter to familiarize yourself with the main performance and protection features of the RS3000.
Introduction About the RS3000 Sine Wave Inverter/Charger The RS3000 Sine Wave Inverter/Charger is a convenient combination of an inverter, multistage battery charger, and transfer switch in one electronic device. • • • As an inverter, the RS3000 provides sine wave power for your microwave, entertainment system, computer, and other loads. This power is identical to the AC source provided from the utility grid (power company).
Introduction How RS3000 Works The RS3000 is designed to: • • • invert charge accept both split phase and dual input. See “Glossary” on page C–2 for a definition of these terms. With AC input available from the utility grid or a generator, power is passed through the RS3000 Sine Wave Inverter/Charger to operate connected AC loads. The remaining AC power not used by loads is converted to DC power and used to charge batteries.
Introduction Charging The RS3000’s charging function: • produces 150 amps to charge your batteries • equalizes flooded, lead acid batteries. Built-in Charge Formulas For the unit to perform at the highest level, the batteries must be charged correctly. The RS3000 has optimized algorithms for flooded, gel, and AGM batteries.
Introduction Xanbus System The Xanbus® system includes the RS3000 and other Xanbus-enabled devices. The RS3000 is the device in a Xanbus system that typically provides network power—800 mA at 15 volts DC. All of the Xanbusenabled devices, such as the RS3000, the System Control Panel (SCP), and the Automatic Generator Start (AGS) are able to communicate their settings and activity to each other. See Figure 1-1.
Introduction Comprehensive Electronic Protection RS3000 is approved to meet a number of safety standards including UL 458 and CSA C22.2 No. 107.1. See “Regulatory Approvals” on page A–5 for more information. RS3000 is equipped with numerous protection features to ensure safe operation. 1–6 Protection feature This feature… Battery over-voltage protection Keeps the battery voltage from getting too high in charge mode. Shuts the inverter off in invert mode.
Introduction RS3000 Features Front Panel Features Before you begin to operate the RS3000, review the front panel features shown in Figure 1-2 and described in Table 1-1. A detailed view of the lights and buttons on the front panel is shown in Figure 1-3 and described in Table 1-2. 4 2 2 3 2 1 3 2 Figure 1-2 Front Panel of the RS3000 Table 1-1 Front Panel Features Feature Description 1 AC wiring compartment access panel provides access to the terminal block for wiring the AC input and AC output.
Introduction 5 4 3 2 6 1 7 10 9 11 12 8 13 Figure 1-3 Front Panel Lights and Buttons Table 1-2 Description of Front Panel Lights and Buttons Feature Description 1 External AC light illuminates when you are connected to an AC source like the utility grid or a generator and the AC is qualified. 2 Inverter ON light illuminates when the RS3000 is operating in invert mode. 3 Low Battery light illuminates when the battery voltage is low.
Introduction Side Panel Features CAUTION: Equipment Damage Connect only to other Xanbus compatible devices. Although the cabling and connectors used in this network system are the same as Ethernet connectors, this network is not an Ethernet system. Equipment damage may result from attempting to connect two different systems. For your reference, the side panel features with all connections completed is shown in Figure 1-4.
Introduction Table 1-3 Description of Side Panel Features Feature Description 4 Dual network jacks provide connection for network-enabled devices. (The number of connections depends on your layout. Your connections may not be the same as shown here.) 6 Chassis ground point connects the chassis of the RS3000 to your system’s chassis grounding point. 7&8 DC terminals – negative (black) (7) and positive (red) (8) —shown here with DC covers on.
Introduction DC Terminal Covers and Battery Temperature Sensor DC Terminal Covers Two covers are supplied to prevent accidental contact with the cabling connectors after installation. The red cover is for the positive cabling terminal, and the black cover is for the negative cabling terminal.
Introduction System Accessories and Network Components System accessories can be used with the RS3000 in a Xanbus system. The System Control Panel (SCP) provides configuration and monitoring capability for Xanbus-enabled devices such as the RS3000. Automatic Generator Start (AGS) automatically starts and stops your generator. Table 1-5 provides the part numbers for the system accessories.
2 Operation Chapter 2, “Operation” contains detailed information and procedures for using your RS3000. If you’re using the System Control Panel to operate or monitor the status of the unit, also refer to the System Control Panel Owner’s Guide. WARNING: Restrictions on use RS3000 Sine Wave Inverter/Charger shall not be used in connection with life support systems or other medical equipment or devices. CAUTION Read this chapter before operating the RS3000 Sine Wave Inverter/Charger.
Operation Operating the RS3000 with the System Control Panel The System Control Panel (SCP) provides operating, configuration, and monitoring capability for your Xanbus system. The System Control Panel: • • • • • Monitors activity throughout your onboard power system. Displays the latest information about your inverter/charger, battery charge level, battery charge output, and generator start and stop activity. Displays the settings for each Xanbus-enabled device in the system.
Operation Using the System Control Panel Display screen The System Control Panel has important features which you’ll want to be familiar with, as shown in Figure 2-1. System information is shown on the display screen with an adjustable backlight. Indicator lights Four indicator lights on the front panel indicate the operating status of the Xanbus system. Push buttons Four push buttons allow you to select device menus and change or display settings.
Operation Table 2-1 System Control Panel Features and Buttons Feature Description 4 Fault light indicates a condition that requires user attention and intervention. The Fault light illuminates when any Xanbus-enabled device connected to the network is in fault. See “Faults and Warnings” on page 4–2 for the definitions of a fault and warning. 5 Enter button • Confirms selection of a menu item. • Moves you to the next screen. 6 Up arrow button • Scrolls up one line of text.
Operation System Start-up Check WARNING Review the “Important Safety Instructions” on page vii before operating the inverter/charger. To test inverting and charging from the RS3000 front panel: 1. Disconnect AC power from inverter input by opening the breaker or disconnect. Press the Inverter Enable button on the RS3000. The Inverter On light illuminates. 2. Place a load on the inverter. For example, plug a 100 watt light bulb into an outlet that the inverter is powering and make sure it works.
Operation Operating in Invert Mode WARNING Review the “Important Safety Instructions” on page vii before operating the inverter/charger. Once the inverter/charger is installed, you can operate it in invert mode. To operate in invert mode from the front panel: 1. Press the Inverter Enable button on the RS3000. 2. If external AC is present, the External AC light illuminates. If AC is present and you want to operate the inverter, remove AC so the inverter turns on.
Operation Operating Limits for Inverter Operation Power Output Temperature The continuous output rating for the RS3000 is 3000 watts or 25 amps at 120 volts AC. The RS3000 can deliver this power in an ambient (surrounding) temperature up to 122 °F (50 °C). In higher ambient temperatures, if the loads draw full power for an extended period of time, the unit may shut down to protect itself against overheating.
Operation Operating in Charger Mode WARNING: Explosive Gases Review the “Important Safety Instructions” on page vii before operating the inverter/charger. During charging, batteries may generate explosive gases. Thoroughly ventilate the areas around the batteries and ensure that there are no sources of flames or spark in the vicinity. Study all battery manufacturer’s precautions such as removing or not removing cell caps while charging and the recommended rates of charge.
Operation Charger Operation with Battery Temperature Sensor Since battery temperature is a key factor in correct charging, the charging formula must be adjusted (automatically and in real time) according to the actual battery temperature to ensure that batteries are fully charged, but not overcharged. For this reason, Xantrex has included a battery temperature sensor (see Figure 2-2) with your RS3000 Sine Wave Inverter/Charger and has temperature compensated the charge formula.
Operation Operating in Equalization Mode WARNING: Explosive gases Equalization generates explosive gases. Ensure adequate ventilation. CAUTION: Batteries may be damaged Sealed lead-acid batteries and gel batteries must NEVER be equalized or premature battery failure will result. Equalize mode is disabled if you have selected “Gel” and “AGM” as the battery type. Only flooded (wet) lead-acid batteries should be equalized.
Operation Equalizing Batteries Important: Equalization will be carried out after an absorption charge. Equalization only runs for 60 minutes and may need to be restarted if the specific gravity is still uneven. To equalize your batteries: 1. Turn off or disconnect all loads on the battery. The voltage applied to the battery during equalization may damage your electronic equipment. As well, equalization won’t proceed correctly if loads are drawing current from the battery. 2. Check electrolyte level.
Operation Operating Limits for Charger Operation The maximum output current for the RS3000 is 150 amps. You can reduce the total output if you change the “Max Chg Rate” setting on the RS3000 Advanced Menu or the maximum “Power Share”setting on the RS3000 Basic Menu. The charger can operate over an AC input range of 90–135 volts AC. This is the default setting and can be adjusted to 85–145 volts AC as a maximum range and to 110–120 volts AC as a minimum range.
Operation Monitoring the RS3000 Indicator Lights The ten indicator lights on the front panel show you the operating status of the RS3000. A description of the lights is provided in Table 2-2. If none of the front panel lights are on, see “Troubleshooting Reference” on page 4–4. t Table 2-2 Front Panel Lights Light Illuminated Color Status Action or Status Item External AC Green When the RS3000 is connected to a qualified AC source or a generator, the External AC light illuminates.
Operation Table 2-2 Front Panel Lights Light Illuminated Color Status Action or Status Item Bulk Green RS3000 is in bulk mode of battery charging. These lights indicate which state of charge the RS3000 is in. Absorption Green RS3000 is in absorption mode of battery charging. Float Green RS3000 is in float mode of battery charging. The Float light illuminates in three-stage charging. Equalize Yellow RS3000 is in equalize mode of battery charging.
Operation System Modes This section provides an overview of the four different system modes. The system modes described in this section affect the performance and behavior of the RS3000 and all other Xanbus-enabled devices on the Xanbus system. You’ll have to change the system mode when travelling, putting your vehicle in storage, or when installing a Xanbus-enabled device. You can change system modes using the System Settings menu on the System Control Panel.
Operation Operating Mode Characteristics In Operating mode, all communications are enabled on the Xanbus system. All power conversion functions are enabled. Each Xanbusenabled device is monitoring and communicating its input. The basic state of the System Control Panel is Operating mode. In Operating mode, the System Control Panel communicates with other Xanbus-enabled devices and displays all the network information which it is configured to display.
Operation To enter or exit Power Save mode: ◆ Press and hold the System button on the System Control Panel for one second. After you release the System button, the System Control Panel screen and indicator lights will turn off. You can also enter or exit Power Save mode on the System Settings menu by selecting Desired Mode and scrolling to PowerSave as shown in Figure 2-5.
Operation In Safe mode, the RS3000 continues to communicate, but the inverting and charging functions are disabled. When to use Use Safe mode when you are adding or removing devices from the network. Authorized service personnel must also put the System Control Panel in Safe mode before performing software upgrades and diagnostics with the Xantrex Diagnostic Tool. If the System Control Panel is powered off while in Safe mode, it will be in Safe mode when it is powered up again.
Operation Figure 2-7 System Settings Menu 3. On the System Settings menu, with Desired Mode highlighted, press Enter. 4. Use the down arrow button to scroll through the other modes to select Safe mode. For more information on the different system modes: Operating, Power Save, and Hibernate see “Operating in Invert Mode” on page 2–6. Figure 2-8 Safe Mode 5. Press Enter. You are now in Safe mode. 6. Press Exit twice to return to the System Home Screen. To exit Safe mode and return to Operating mode: 1.
Operation Hibernate Mode Characteristics Hibernate mode removes network power from the System Control Panel and all Xanbus-enabled devices on the Xanbus system. The System Control Panel suspends all operations (including starting and stopping the generator) until power is restored to the network. All Xanbus-enabled devices other than the RS3000 have no network power.
3 Configuration Chapter 3, “Configuration” contains information about all configurable settings and procedures for the RS3000. This chapter provides information on using the SCP to configure the RS3000 settings. Please refer to the System Control Panel Owner’s Guide for detailed information on how to use the SCP.
Configuration General Configuration Information System Control Panel The System Control Panel provides configuration and monitoring capability for all Xanbus-enabled devices on the network. All changes to the configuration of the RS3000 are made with the System Control Panel (SCP). See “Using the System Control Panel” on page 2–3. The front panel of the RS3000 provides limited control, including reset; charger enable and disable; and inverter enable and disable.
Configuration System Menu Map Figure 3-1 provides a map of how the System Control Panel screens and menus are organized. The order of devices appearing on the System Control Panel will vary, depending on the order in which they’ve been connected to the network.
Configuration Viewing the System Screen The System screen displays system activity. The information appearing on the System screen varies with the status of the inverter/charger: Standby, Inverting, Charging, AC Bypass, Load Sense or Equalize. See “Modes” on page 3–10 for an explanation of the different modes. For example, Figure 3-2 shows the RS3000 in the float stage of charging. You cannot select or change any of the information on the System screen.
Configuration Figure 3-3 Select Device Menu Selecting the RS3000 from the Select Device Menu To select the RS3000 from the Select Device menu: 1. With RS3000 highlighted, press Enter. The RS3000 menu appears, as shown in Figure 3-4. Invert [*Enabled] Figure 3-4 RS3000 Menu in Invert Mode You can view and change RS3000 settings from the device menu. The number of settings on the RS3000 menu will depend on whether you have selected to view basic or advanced menus.
Configuration Selecting the RS3000 Advanced Menu RS3000 advanced menu lists status information and settings which require that you understand and plan for the changes you make. You may not have to adjust these settings as part of regular operation. The System Control Panel shows the RS3000 basic menu by default. If you would like to view the advanced menu, you must go to the System menu and select Global Menus.
Configuration Figure 3-6 Highlighting Global Menus 3. Press Enter. 4. Select Advanced and press Enter. 5. Press Exit to return to Select Device menu. Returning to RS3000 Basic Menu You can return to viewing the RS3000 basic menu by selecting Basic Menu from the RS3000 advanced menu, as shown in Figure 3-7. Advanced menu items will no longer be visible on the System Control Panel.
Configuration Selecting and Adjusting the Configurable Settings You can view or change RS3000 settings from the RS3000 menu. Status information is not configurable. Configurable settings are indicated by square brackets [ ] and can be adjusted. Follow these steps to change any RS3000 setting. 1. On the RS3000 menu, use the up arrow or down arrow button to highlight the setting you want to change. 2. Press Enter to highlight the value of that Configurable setting, indicated by square brackets [ ].
Configuration RS3000 Menu Structure An overview of the RS3000 menu structure is shown in Figure 3-8. The System Control Panel displays the RS3000 basic menu and advanced menu.
Configuration RS3000 Device Menu The RS3000 device menu displays status information on the different modes of the inverter/charger. The first three or four lines of the device screen displays dynamic content that changes, depending on what mode that the RS3000 is in. Modes The first line on the device menu indicates which mode that the RS3000 is in. Table 3-1 defines the seven different modes: Invert, Bulk, Absorption, Float, AC Bypass (AC Passthru), Load Sense, and Equalize.
Configuration Battery The second line of the device screen indicates the status of the battery. This line displays the volts (V); current (A) as either (+) positive amps (indicating that the battery is charging) or (–) negative amps (indicating the battery is discharging because you’re inverting); and battery temperature in either °F or °C. AC Input1 and AC Input2 When the RS3000 has external AC input connected, these AC display lines indicate the status of the AC input.
Configuration RS3000 Menu (Basic) The RS3000 basic menu indicates the status of items and lists settings that you may have to adjust on a routine basis. If advanced menu is enabled, scroll through the RS3000 advanced menu items until Basic Menu is highlighted and press Enter. See “Returning to RS3000 Basic Menu” on page 3–7. This section describes each item in detail with an example of the line item as it appears on the System Control Panel.
Configuration Outcome If the AC is qualified, the charger operates. If the AC is not qualified, then the charger will not operate until AC qualifies. See “Force Charge” on page 3–23 for information on automatic charging. Power Share Configurable setting Power Share is a configurable setting that you set to match to the breaker rating on the AC input.
Configuration Equalize Configurable setting This setting lets you enable or disable charger equalization, if the battery type is flooded (or wet). Equalization can be turned on (enabled) or off (disabled). The default setting for equalize is Off. Equalize When to use [Off] Review the section, “Operating in Equalization Mode” on page 2–10 before adjusting this setting. This menu item is displayed if the battery type allows equalization.
Configuration Selecting Yes takes you to the equalization system home screen, as shown in Figure 3-11. Yes n/a 13.0V Menu Cancel Figure 3-11 Equalization System Home Screen Table 3-2 provides an explanation of the content on the equalization system home screen. Table 3-2 Equalization Home Screen Content Equalization Home Screen content Explanation of items displayed Precharging • • 975-0170-01-01 “Yes”—precharging occurs if batteries are not fully charged before equalization.
Configuration want Equalization? Yes No Figure 3-12 Equalization Cancellation Warning If you choose Yes, the equalization process is cancelled and you are returned to the RS3000 home menu. If you choose No, the equalization home screen as shown in Figure 3-11 appears. Batt Type Full name Battery Type Configurable setting Select the type of battery from flooded, custom, AGM, or gel.
Configuration Batt Size Full name Battery size Configurable setting This features let you select the size of the battery bank being charged. Batt Size [440 Ah] You can adjust the Battery Size settings as follows: Range of values Increment Default 50 Ah to 2000 Ah 10 Ah 440 Ah When to use Adjust this setting to your actual battery bank size. Outcome Reduces the maximum charger current to protect against charging smaller batteries too aggressively.
Configuration RS3000 Menu (Advanced) The advanced menu lists settings that provide you with additional control over RS3000. However, you may not have to adjust these settings as part of regular operation. For a listing of advanced menu items, see “RS3000 Menu Structure — Overview” on page 3–9.
Configuration Equalize This feature is the same as described on the basic menu on page 3–13. Load Sense Configurable setting This setting lets you enable (turn On) or disable (turn Off) the load sensing function. The default setting for this value is Off, as shown in the example. Load sense [Off] When to use Enable this setting if you want the inverter to conserve battery power when there are small loads or no loads applied. Outcome A small load like a clock display on a microwave may not get power.
Configuration Sub-Menus Configure Inv/Chg Menu (Configure Inverter/Charger Menu) Cfg/Inv Chg is a sub-menu. If selected, the following list of sub-menu items appears. Max Chg Rate Full name Maximum charge rate Configurable setting The actual battery charge rate is determined by two things: the battery bank size setting (C) divided by 5 (C÷5) and the charge rate setting (0 to 100%).
Configuration Lo DC Volt Full name Low DC input voltage shutdown Configurable setting This setting lets you set the low voltage shutdown level for the inverter. Lo DC Volt [10.0V] You can adjust the Lo DC Volt settings as follows: When to use Range Increment Default 10 to 12 volts 0.1 volt 10 volts This setting limits the depth of discharge on your battery. Batt Type This feature is the same as described on the basic menu on page 3–16.
Configuration Sense Interval Configurable setting This setting lets you adjust the interval between load sense pulses. The longer the interval, the more power you will save. However, the longer intervals may cause delays in the inverter powering up and starting your loads. For more information on this feature, see “Load Sense Mode” on page 2–6.
Configuration Eqz Volts Full name Equalization voltage Configurable setting This setting lets you set the desired equalization voltage. This menu is displayed only if charger equalization is enabled. Select a setting based on the battery manufacturer’s recommendation. For more information, see “Battery Charging Reference” on page B–1. Eqz Volts [15.5V] You can adjust Eqz Volts settings as follows: Range of values Increment Default 13.5 to 15.5 VDC 0.1 volts 15.
Configuration Cfg AC Limits (Configure AC Limits) CAUTION: Risk of damage to equipment The following configuration settings adjust the quality of the AC input source that the inverter/charger will qualify and pass through to your AC loads. Voltage or frequency that is too high or too low for a particular piece of load equipment may cause damage to that load. Before adjusting these settings, refer to the electrical rating of connected load equipment.
Configuration Lo AC Freq Full name Low AC transfer frequency (AC under frequency level) Configurable setting This setting lets you adjust the lowest frequency at which the inverter/charger no longer qualifies AC as “good” and attempts to transfer to invert mode.
Configuration Hi AC Freq Full name High AC transfer frequency (AC over frequency level) Configurable setting This setting lets you adjust the highest frequency at which the RS3000 no longer qualifies AC as “good” and transfers to Invert.
Configuration View Device Info (View Device Information) If you select the View Device Info, the RS3000 Device Info menu appears, as shown in Figure 3-13, and allows you to view the Fault, Warning and Event logs and restore the default setting for the RS3000. On the menu, the scroll bar (the black rectangular shape on the right) moves vertically as you scroll through the list, indicating where you are on the menu.
Configuration View Event Log Display setting The Event log, shown in Figure 3-14, displays the 10 most recent events. Events can include: • • Changing the system mode Enabling or disabling the charger Important: The Move Down arrow on the right of the menu indicates additional menu items below the bottom edge of the display. Figure 3-14 Event Log When to use The list provides useful information to a technical user about events on the system, including an event ID, and the date and time of the event.
Configuration continue cancel Figure 3-15 Restore Defaults Warning If you select continue, your settings will be restored to default. If you select cancel, your existing settings will be retained and the Device Info menu appears.
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4 Troubleshooting WARNING: Electrical shock and fire hazard Do not disassemble the RS3000. It does not contain any user serviceable parts. Attempting to service the unit yourself could result in electrical shock or fire. The RS3000 is designed for high reliability of operation and has a number of protection features to provide trouble free operation. If, however, you have any problems operating your inverter/charger read this troubleshooting chapter.
Troubleshooting Faults and Warnings When a fault or warning message appears, you can acknowledge the message to clear the screen. To acknowledge a fault or warning message, press the Enter button on the System Control Panel. This action does not clear the fault or warning condition, so you should consult Table 4-3 and Table 4-4 for suggested actions after you have acknowledged the message. Refer to the System Control Panel Owner’s Guide for more information on faults and warnings.
Troubleshooting Warning Types There are two types of warnings: automatic and manual. When the RS3000 detects a warning condition, it displays a warning message on the System Control Panel. Table 4-2 describes how they differ in their behavior and in how you can respond to them when they appear on the System Control Panel. Table 4-2 Warning Types and Behavior 975-0170-01-01 Warning type Behavior Automatic warning Clear automatically if the fault condition that generated the message goes away.
Troubleshooting Troubleshooting Reference This chapter provides you with troubleshooting tips to identify and solve most problems that can occur with the RS3000. This chapter is divided into the following four sections: 4–4 Section Page Number General Troubleshooting Guidelines See page 4–5. Warning Messages See page 4–7. Fault Messages See page 4–11. Inverter Applications (Loads) See page 4–17.
Troubleshooting General Troubleshooting Guidelines This section will help you narrow down the source of any problem you may encounter. Please read the following troubleshooting steps: 1. Check for a Warning or Fault message on the System Control Panel. See “Warning Messages” on page 4–7 and “Fault Messages” on page 4–11 for descriptions of these messages and the specific actions to take. If a message is displayed, record it before doing anything further. 2.
Troubleshooting ❐ Is the battery temperature sensor and its cable properly connected and undamaged? 5. Contact Xantrex Customer Service for further assistance. Please be prepared to describe details of your system installation and provide the model and serial number of the unit. See “Contact Information” on page v for contact information.
Troubleshooting Warning Messages Warning messages appear on the System Control Panel to alert you to an impending system change. You can retrieve and view the last ten warning messages using the control panel. The warnings have been recorded with a time stamp to let you know the date and time that the warning appeared. See “Warning Types” on page 4–3 for an explanation of automatic and manual warnings.
Troubleshooting Table 4-3 provides a detailed description of the warning messages and solutions. Table 4-3 Warning Messages Warning Number Message Warning Type Cause Solution W0 FET1 over-temp. Check airflow around it. Automatic FET1 Over Temperature Warning Ensure adequate ventilation around the RS3000. Reduce the AC loads. W1 FET2 over-temp. Check airflow around it. Automatic FET2 Over Temperature Warning Ensure adequate ventilation around the RS3000. Reduce the AC loads. W2 Bulk cap.
Troubleshooting Table 4-3 Warning Messages Warning Number Message Warning Type Cause Solution W9 Battery temp sensor not detected. Check connections. Automatic Battery Temperature Sensor Not Present Install a battery temperature sensor (BTS). This warning will continue to display as long as no BTS is connected. W10 Battery temp sensor failure. Automatic Battery Temperature Sensor Shorted Replace battery temperature sensor. W11 Batt voltage too high.
Troubleshooting Table 4-3 Warning Messages Warning Number W501 4–10 Message Inv/Chg is trying to fix a memory problem Warning Type Manual Cause Solution Non-volatile memory warning Normal operation may return or may go to fault. Push Reset button if normal operation does not resume.
Troubleshooting Fault Messages When the RS3000 detects a fault condition, the fault is displayed on the System Control Panel and also is indicated by the illuminated red Fault light on the RS3000 front panel. A fault affects the operation of the unit. See “Fault Types” on page 4–2 for an explanation of the different fault types. You can view the 20 most recent fault messages of the RS3000 by selecting Fault Log from the Device Info menu in the RS3000 Advanced Menu.
Troubleshooting Table 4-4 provides a detailed description of the fault messages and solutions. If you are unable to resolve the problem after referring to this table, contact your dealer or Customer Service. Table 4-4 Fault Messages Fault Number Message Fault Type Cause Solution F0 is too hot and has shut down. See guide. Automatic FET1 Over Clear the fault and attempt Temperature Shutdown restart. Ensure adequate ventilation around the RS3000. Reduce AC loads. F2 is too hot and has shut down.
Troubleshooting Table 4-4 Fault Messages Fault Number Message Fault Type Cause Solution F7 Too many AC loads. Turn some off, clear fault, try again. Clear the fault and attempt Escalating AC Overload (PEAK Auto Fault. CURRENT) Shutdown restart. Reduce AC loads. Must occur (AC OUTPUT) 3 times in 30 seconds before becoming a manual fault. F8 has lost input neutral connection. See guide. Manual Neutral loss shutdown Clear the fault and attempt restart.
Troubleshooting Table 4-4 Fault Messages Fault Number Message Fault Type Cause Solution F14 Input AC too high. Check source, clear fault, try again. Automatic AC Over Voltage Shutdown (AC Line 2 input) Not applicable for RS3000 F15 Input AC too low. Check source, clear fault, try again. Automatic AC Under Voltage Shutdown (AC Line 2 input) Not applicable to RS3000. F16 AC input frequency problem. Check gen for overspeed.
Troubleshooting Table 4-4 Fault Messages Fault Number Message Fault Type Cause Solution F24 Reset the RS3000. If problem persists, call customer service. Escalating AC Under Voltage Auto Fault. Shutdown (Inverter Must occur AC output) 3 times in 60 seconds before becoming a manual fault. Clear the fault and attempt restart. If problem persists, call customer service. F25 Reset the RS3000. If problem persists, call customer service. Escalating Auxiliary Power Auto Fault.
Troubleshooting Table 4-4 Fault Messages Fault Number Message Fault Type Cause Solution Try restarting dead battery charging once. Then check the condition of the battery and replace if necessary. F41 Reset the RS3000. If problem persists, call customer service. Manual Dead battery charger timeout F64 Improper AC in. Reduce AC loads. See manual. Manual Neutral Over Current 1 Clear fault. Reduce AC loads and/or disable the charger. If problem persists, use split phase AC input.
Troubleshooting Inverter Applications The RS3000 performs differently depending on the AC loads connected to it. If you are having problems with any of your loads, read this section. Resistive Loads These are the loads that the inverter finds the simplest and most efficient to drive. Voltage and current are in phase, which means they are in step with one another. Resistive loads usually generate heat in order to accomplish their tasks.
Troubleshooting Fluorescent Lights & Power Supplies Some devices cannot be detected when scanned by Load Sense circuitry. Small fluorescent lights are the most common example. Some computers and sophisticated electronics have power supplies that do not present a load until line voltage is available. When this occurs, each unit waits for the other to begin.
A Specifications Appendix A, “Specifications” contains the electrical and physical specifications for the RS3000 Sine Wave Inverter/ Charger. All specifications are subject to change without notice.
Specifications Inverter Specifications All inverter specifications are at nominal conditions: ambient temperature of 77 °F (25 °C), 3000 watt resistive load, 12 volts DC inverting on the RS3000, 120 volts AC, unless otherwise specified.
Specifications Charger Specifications All charging specifications are at nominal conditions: ambient temperature of 77 °F (25 °C), 120 VAC, 60 Hz input, unless otherwise specified. Table A-2 Charger Specifications Charging method • Three-stage charge (Bulk, Absorption, Float) • Two-stage charge (Bulk, Absorption) The default charging method is three-stage.
Specifications Transfer and General Specifications All transfer specifications are at nominal conditions: ambient temperature of 77 °F (25 °C), 120 VAC, 60 Hz input, unless otherwise specified.
Specifications Physical Specifications with Projections Table A-5 Physical Specifications Length 16.19 inches (411 mm) Width 14.20 inches (361 mm) Height 8.1 inches (208 mm) Weight 75 lbs (34 kg) Regulatory Approvals Safety CSA certified to CSA C22.2 No. 107.1 and UL 458 EMC FCC and Industry Canada Class B Fan Operation The internal cooling fans are automatic temperature-controlled.
Specifications Invert Power Derating vs Ambient Temperature The inverter/charger delivers up to 3000 watts continuous of sine wave output to 50 °C ambient temperature and 2250 watts continuous of sine wave output to 60 °C ambient temperature, derated linearly from 50 °C to 60 °C. If the unit is in elevated ambient temperature above 50 °C, you are required to reduce power draw according to Figure A-1 to avoid overtemperature shutdown.
B Battery Charging Reference Appendix B, “Battery Charging Reference” describes the multistage charging algorithm (formula) of the RS3000.
Battery Charging Reference Charging Algorithms (Formulas) Battery Type RS3000 charges flooded (or wet) lead-acid, gel, AGM (absorbed glass mat), and custom batteries. See “Batt Type” on page 3–16 for information on selecting your battery type. Flooded (or wet) Flooded (or wet) batteries have removable battery caps for refilling with distilled water and testing the electrolyte. Gel Gel batteries have the electrolyte in the form of a gel rather than a liquid and do not require topping up.
Battery Charging Reference There is a fourth stage, equalization, which is initialized manually as it is only performed occasionally and only on flooded (or wet) batteries. Bulk Charge In the first stage—the bulk charge—RS3000 delivers its full-rated output current. This constant current is delivered to the batteries until the battery voltage approaches its gassing voltage—typically around 13.5 volts for 12 volt batteries. The bulk charge stage restores about 75% of the battery’s charge.
Battery Charging Reference Float Charge In the third stage—the float charge—which is a maintenance mode, the output voltage of the charger is reduced to a lower level, typically about 13.5 (VF1) volts to maintain the battery’s charge without losing electrolyte through gassing. With AC reconnected during this stage, the unit will return to the float stage.
Battery Charging Reference Two-Stage Charging If the two-stage charge is enabled, the charger finishes the absorption charge but does not go to float mode because some battery manufacturers advise against floating their batteries. The RS3000 goes into a monitoring mode instead where the charger monitors the batteries but does not float them. A new two-stage charge cycle will be initiated under the same conditions as for three-stage charging.
Battery Charging Reference Voltage VE Equalize Voltage (VDC) Current Flooded (or wet) Gel AGM 15.
C Terminology This section provides a glossary of terms and a listing of abbreviations used in this guide.
Terminology Glossary Absorption Charge Alternating Current (AC) Ambient Temperature Ampere (Amp) The second stage of three-stage battery charging. Voltage remains constant and current reduces as the battery becomes charged. This ensures complete charging. The type of electrical power supplied by the power utility or an AC generator. The unique characteristic of this form of electricity is that it reverses direction at regular intervals.
Terminology DC Loads These loads are those that run off a DC electrical system (battery). A few examples of DC loads are pumps, lights, fans, power vents, toilet, inverters, and some water heaters. DC loads rely on the batteries for power. Electrolyte The liquid found inside storage batteries. Electrolyte is a conductive medium in which the flow of electricity takes place. In lead-acid batteries, the electrolyte is an acid-water mixture.
Terminology Overload/Over-current Protection A control circuit designed to protect a device (wire, inverter or charger, for example) from loads exceeding its capacity. A fuse, for example, is an over-current protection device. All Xantrex inverters have internal circuitry to protect themselves from overload/over-current conditions. Parallel Wiring A group of electrical devices, such as batteries or PV modules, wired together to increase current, while voltage remains constant.
Terminology Watt Hour (W/h) Volt-amps (VA) 975-0170-01-01 Electrical power measured over a period of time. One watt hour of electricity is equivalent to one watt of power being consumed for one hour. A 3-watt light operated for 2 hours would consume 6 Wh (watt hour) of electricity. A measure of the “apparent” power equivalent to the true power (watts) in resistive loads, but exceeding watts in non-resistive loads. VA is calculated by multiplying volts times amps without using power factor.
Terminology Abbreviations Abbreviation Full name Definition A Ampere (Amps) See Glossary. AC Alternating Current See Glossary. AGM Absorbed Glass Mat A type of battery in which the electrolyte or battery fluid is contained in glass-fibre mats between battery plates. Ah Ampere hour (amp hour) See Glossary. ASC Authorized Service Center ASC’s are service centers affiliated with Xantrex to provide repair service.
Terminology Abbreviation Full name Definition SOC State of charge Indicates the quantity of electrical energy stored inside a battery. UL Underwriters Laboratory A standards writing and certification body which tests and approves products for regulatory compliance to international standards. THD Total Harmonic Distortion A measure of how pure or clean a waveform is. VAC Volts Alternating Current See Alternating Current in Glossary. VDC Volts Direct Current See Direct Current in Glossary.
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Warranty and Return Information Warranty What does this warranty cover? This Limited Warranty is provided by Xantrex Technology, Inc. ("Xantrex") and covers defects in workmanship and materials in your RS3000 Sine Wave Inverter/Charger. This warranty period lasts for 36 months from the date of purchase at the point of sale to you, the original end user customer. You require proof of purchase to make warranty claims.
Warranty and Return What does this warranty not cover? This Limited Warranty does not cover normal wear and tear of the product or costs related to the removal, installation, or troubleshooting of the customer's electrical systems.
Warranty and Return REPRESENTATIONS OR WARRANTIES REGARDING THE USE OF THE XANTREX RS3000 SINE WAVE INVERTER/CHARGER IN CONNECTION WITH LIFE SUPPORT SYSTEMS OR OTHER MEDICAL EQUIPMENT OR DEVICES. Please note that the RS3000 Sine Wave Inverter/Charger is not intended for use as an uninterruptible power supply and Xantrex makes no warranty or representation in connection with any use of the product for such purposes.
Warranty and Return Out of Warranty Service If the warranty period for your RS3000 Sine Wave Inverter/Charger has expired, if the unit was damaged by misuse or incorrect installation, if other conditions of the warranty have not been met, or if no dated proof of purchase is available, your inverter may be serviced or replaced for a flat fee.
Index A absorption charge B–3 AC knockout illustrated 1–9 locations of 1–7 AC wiring compartment access panel 1–7 AGM (absorbed glass mat) batteries B–2 B batteries AGM (absorbed glass mat) B–2 custom B–2 flooded B–2 gel B–2 wet B–2 battery damage, risk of B–2 battery temperature sensor charger operation 2–9 features 1–11 illustrated 1–11 battery temperature sensor jack, described 1–9 battery types, description of B–2 bulk charge B–3 C charge algorithm definitions B–5 charge algorithm graph B–5 charge alg
Index manual 2–14, 4–2 fault types 4–2 faults and warnings 4–2 FCC compliance A–5 regulations x firmware revision number, viewing 2–5 float charge B–4 Force Charge, defined 3–23 front panel described 1–7 illustrated 1–7 front panel light Absorption 2–14 Bulk 2–14 Charger ON 2–13 Equalize 2–14 External AC 2–13 Fault 2–13 Float 2–14 Inverter ON 2–13 Low Battery 2–13 Network 2–13 front panel lights and buttons described 1–8 illustrated 1–8 H hibernate mode 2–20 bringing system out of 2–20 when to use 2–20 I
Index system button described 2–15 illustrated 2–15 system check charging and inverting 2–5 System Control Panel buttons described 2–3 function of 2–2 illustrated 2–15 using 2–3 system menu map 3–3 system mode operate 2–16 power save 2–16 system screen, example of 3–4 T three-stage charging algorithm B–2 three-stage charging profile, illustrated B–2 troubleshooting fault messages 4–11 general guidelines 4–5 motor loads 4–17 problem loads 4–17 resistive loads 4–17 warning messages 4–7 U Up arrow button 2–4
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