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 inclu de inverters, batt ery
chargers, programmable power supplies, and variable speed drives that convert, supply, control, clean, and distribute
electrical power.
Trademarks
RS3000 Sine Wave Inverter/Charger is a trademark of Xantrex International. Xantrex and Xanbus are registered
trademarks of Xantrex International.
Other trademarks, registered trademarks, and product names are the property of their respective owners and are used
herein for identification purposes only.
UNLESS SPECIFICALLY AGREED TO IN WRITING, XANTREX TECHNOLOGY INC. (“XANTREX”)
(a) MAKES NO WARRANTY AS TO THE ACCURACY, SUFFICIENCY OR SUITABILITY OF ANY
TECHNICAL OR OTHER INFORMATION PROVIDED IN ITS MANUALS OR OTHER DOCUMENTATION.
(b) ASSUMES NO RESPONSIBILITY OR LIABILITY FOR LOSS OR DAMAGE, WHETHER DIRECT,
INDIRECT, CONSEQUENTIAL OR INCIDENTAL, WHICH MIGHT ARISE OUT OF THE USE OF SUCH
INFORMATION. THE USE OF ANY SUCH INFORMATION WILL BE ENTIRELY AT THE USER’S RISK.
Date and Revision
April 2007 Rev D
Part Number
975-0170-01-01
Contact Information
Telephone: 1 800 670 0707 (toll free North America)
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.
The guide also provides general guidelines on batteries; it does not
provide details about particular brands of batteries. You need to consult
individual battery manufacturers for this information.
Audience
The guide is intended for users who need to configure and operate the
RS3000 Sine Wave Inverter/Charger.
Organization
This guide is organized into four chapters and three appendixes.
Chapter 1, “Introduction”, outlines the main performance and safety
features of the RS3000 Sine Wave Inverter/Charger. Reading this chapter
will give you a clear understanding of the inverter/charger’s capabilities.
Chapter 2, “Operation”, provides information about operating the
RS3000. Details are provided on how to read the front panel indicators to
monitor the RS3000.
Chapter 3, “Configuration”, explains how to configure the RS3000 from
the control panel.
975-0170-01-01iii
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.
“Warranty and Return Information” provides the product warranty,
explains how to return a product for service, and describes what to
prepare for a call to Xantrex Customer Service.
Conventions Used
The following conventions are used in this guide.
WARNING
Warnings identify conditions or practices that could result in personal injury or
loss of life.
CAUTION
Cautions identify conditions or practices that could result in damage to the
RS3000 or other equipment.
Important:
to know. They are not as critical as Cautions or Warnings.
iv975-0170-01-01
Important notes provide information that is important for you
Symbols Used
About This Guide
The following symbols are used on the product labels or in this guide.
&
(
%
Related Information
For related materials on this product and its available accessories, see:
RS3000 Sine Wave Inverter/Charger Installation Guide (975-0171-01-01)
System Control Panel Owner’s Guide (975-0083-01-01)
Automatic Generator Start Owner’s Guide (975-0082-01-01)
Xanbus System Installation Guide (975-0136-01-01)
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.
DC ground connection point
AC safety ground connection point from incoming AC source
AC safety ground connection point for AC output (to AC loads)
More information about Xantrex Technology Inc. as well as its products
and services, including a complete list of Xanbus-enabled devices, is
available at www.xantrex.com
Contact Information
Telephone: 1 800 670 0707 (toll free North America)
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.
WARNING: Risk of injury or loss of life
The RS3000 Sine W ave Inverter/Charger shall not be used in connection with life
support systems or other medical equipment or devices.
WARNING
The following warnings identify conditions or practices that could result in
personal injury or loss of life.
1. Use of accessories not recommended or sold by Xantrex Technology,
Inc. may result in a risk of fire, electric shock, or injury to persons.
2. The Inverter/Charger is designed to be permanent ly connected to your
AC and DC electrical systems. Xantrex recommends that all wiring
be done by a certified technician or electrician to ensure adherence to
the local and national electrical codes applicable in your application.
3. To avoid a risk of fire and electric shock, make sure that existing
wiring is in good condition and that wire is not undersized. Do not
operate the Inverter/Charger with damaged or substandard wiring.
4. To reduce risk of damage and injury, charge only rechargeable
lead-acid batteries (flooded, gel, or absorbed glass mat (AGM) types).
Other types of batteries may burst, causing personal injury and
damage.
975-0170-01-01vii
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 personwhen service or
repair is required. Incorrect reassembly may result in a risk of
electrical shock or fire. Internal capacitors remain charged after all
power is disconnected. For instructions on obtaining service, see the
“Warranty and Return Information” section in the RS3000 Sine Wave Inverter/Charger Operation Guide.
7. Do not expose the Inverter/Charger to rain, snow, or water.
8. T o reduce risk of electric shock, disconnect all sources of AC and DC
power from the Inverter/Charger before attempting any maintenance
or cleaning. Turning off controls will not reduce this risk.
9. The Inverter/Charger must be provided with equipment grounding
conductors connected to the AC input ground and chassis ground
terminals.
CAUTION
Cautions identify conditions or practices that could result in damage to the unit or
other equipment.
T o reduce the risk of overheating, keep the ventilation openings clear and
do not install the Inverter/Charger in a compartment with limited airflow
or inadequate clearances around the unit. Refer to theRS3000 Sine Wave Inverter/Charger Installation Guidefor required clearance.
viii975-0170-01-01
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. To reduce risk of battery explosion, follow these instructions and
those published by the battery manufacturer and manufacturer of any
equipment you intend to use in the vicinity of the battery. Review
cautionary markings on these products and on the engine.
2. This equipment contains components which tend to produce arcs or
spark. To prevent fire or explosion, do not install the inverter/charger
in compartments containing batteries or flammable materials or in
locations that require ignition-protected equipment. This includes any
space containing gasoline-power machinery, fuel tanks, as well as
joints, fittings, or other connections between components of the fuel
system.
Safety
Personal Precautions When Working With Batteries
1. Someone should be within range of your voice or close enough to
come to your aid when you work near a lead-acid battery.
2. Have plenty of fresh water and soap nearby in case battery acid
contacts your skin, clothing, or eyes.
3. Wear complete eye protection and clothing protection. Avoid
touching your eyes while working near batteries.
4. If battery acid contacts your skin or clothing, wash immediately with
soap and water. If acid enters your eye, immediately flood the eye
with running cold water for at least ten minutes and get medical
attention immediately.
5. Never smoke or allow a spark or flame in the vicinity of the battery or
the engine.
6. Be extra cautious to reduce risk of dropping a metal tool onto battery.
It might spark or short-circuit the battery or other electrical parts that
may cause explosion.
975-0170-01-01ix
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. Clean battery terminals. Be careful to keep corrosion from coming in
contact with your eyes.
12. Study all battery manufacturer’s specific precautions such as
removing or not removing cell caps while charging and recommended
rates of charge.
13. For refillable (flooded) batteries, add distilled water in each cell until
the battery acid reaches the level specified by the battery
manufacturer. This helps to purge excessive gas from cells. Do not
overfill. Carefully follow manufacturer’s recharging instructions.
FCC Information to the User
This equipment has been tested and found to comply with the limits for a
Class B digital device, pursuant to part 15 of the FCC Rules. These limits
are designed to provide reasonable protection against harmful
interference when the equipment is operated in a residential environment.
This equipment generates, uses and can radiate radio frequency energy
and, if not installed and used in accordance with the instruction guide,
may cause harmful interference to radio communications. However, there
is no guarantee that interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio or television
reception, which can be determined by turning the equipment off and on,
the user is encouraged to try to correct the interference by one or more of
the following measures:
•Reorient or relocate the receiving antenna.
•Increase the separation between the equipment and the receiver.
•Connect the equipment into an outlet on a circuit different from that
to which the receiver is connected.
•Consult the dealer or an experienced radio/TV technician for help.
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).
Some of the benefits of sine wave power include consistent cooking
in your microwave, handling of sensitive loads such as your TV set,
dimmer switches, and appliances with speed controls.
•As a 150 amp power-factor corrected charger, the RS3000 quickly
and efficiently recharges your batteries.
•Unique split phase design transfers up to 12 kVA of incoming
qualified AC power.
Premium Power and Ease of Use
For managing your onboard power system, the RS3000 provides superior
features and rugged durability combined with ease of use:
•Produces 120 volts AC at up to 3000 watts, with 7500 watt surge for 5
seconds
•Three-stage charge with 150 amps of output and charge formulas for
flooded, gel, and AGM deep cycle batteries plus equalization for
flooded batteries
•Sine wave output powers sensitive entertainment electronics
•Split phase input transfers two legs of 50 amps to make full use of
available AC power
•Easy-to-read indicator lights on the front panel
•Automatic cooling fans
•Power sharing reduces charging current to prevent tripping of AC
input breaker.
1–2975-0170-01-01
How RS3000 Works
The RS3000 is designed to:
•invert
•charge
•accept both split phase and dual input. See “Glossary” on page C–2
With AC input available from the utility grid or a generator, power is
passed through the RS3000 Sine Wa ve 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.
If AC input power becomes disconnected, fails, or falls out of
specification and is no longer qualified as good AC, a quick transfer takes
place and the RS3000 begins converting DC power from the batteries into
AC power, to continue to supply power to the AC loads.
Inverting
The RS3000’s inverting function:
•produces 120 volts AC from your batteries at up to 3000 watts with
To prevent power being drawn needlessly from the batteries, the RS3000
has included the load sensing feature.
Load Sense ModeTo reduce battery draw, you can turn on Load Sense
mode with the System Control Panel. In Load Sense mode, the inverter
periodically sends out a search pulse to see whether a load is present. If it
finds a load, the inverter/charger will turn on. If no load is found, then the
inverter continues in Load Sense mode, which reduces the inverter draw
from the battery to a minimum.
In Load Sense mode, there’s a short delay—up to the interval you’ve
set—between the time you turn on a load and the time the inverter/charger
delivers power. Load Sense mode can be disabled at any time if you find
the delay to be inconvenient.
Introduction
for a definition of these terms.
7500 watts of surge power to start loads like pumps and refrigerators.
975-0170-01-011–3
Introduction
Charging
The RS3000’s charging function:
•produces 150 amps to charge your batteries
•equalizes flooded, lead acid batteries.
Built-in Charge FormulasFor 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.
Battery Temperature SensorSince 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 with your RS3000
and has temperature compensated the charge formula.
Manual EqualizationOver a period of time, the cells in a flooded
battery can develop uneven chemical states. This can result in a weak
(undercharged) cell which, in turn, can reduce the overall capacity of the
battery. To improve the life and performance of a non-sealed, flooded
battery, the RS3000’s multi-stage charging cycle includes a manual
equalize mode that can be used, if recommended by the battery
manufacturer.
Dead Battery ChargingAnother feature that the RS3000 includes is
dead battery charging. The RS3000—unlike many chargers—has the
ability to recharge batteries even if the battery voltage is very low.
Load ManagementThe RS3000 has a built-in transfer relay that
connects your inverter output or AC input from the utility grid or
generator to your loads. Because the usual AC power sources such as
campground outlets or small generators often have limited current
availability, having the capability to manage your AC loads is extremely
valuable. The RS3000 provides a number of features to facilitate this:
•The charger is power factor corrected to use AC current as efficiently
as possible and only requires 22 amps to provide rated charger output.
Minimizing the AC current used by the charger means more current is
available for your AC loads.
•RS3000 has a power share feature which prioritizes your AC loads by
reducing the charge current and maintaining the total input current to
less than your breaker setting or the breaker setting.
•Occasionally, AC input sources have low voltage. To avoid loading
these weak sources any further, the charger automatically reduces its
AC current draw as the AC voltage approaches the minimum
acceptable level.
1–4975-0170-01-01
Xanbus System
Introduction
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.
AC Out
AC In
Figure 1-1
Typical Xanbus System Diagram
Xanbus Enabled
The Xanbus-enabled designation means that this product works on a
Xanbus network. Xanbus-enabled products are:
•Easy to use. The Xanbus network simplifies operation and automates
routine tasks.
•Reliable. Software control eliminates analog signalling errors.
•Accurate. Digital information is less susceptible to interference and
line loss.
•Upgradeable. Software upgrades mean your purchase will remain up
to date.
For detailed instructions and a complete list of Xanbus-enabled devices,
visit www.xantrex.com
975-0170-01-011–5
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.
Protection featureThis feature…
Battery over-voltage
protection
Battery under-voltage
protection
Over-temperature
protection
Automatic overload
protection
Short circuit protectionProtects the unit by shutting it down.
Keeps the battery voltage from getting too high in
charge mode. Shuts the inverter off in invert mode.
Prevents inverter from discharging your batteries
too low. The inverter doesn’ t run if battery voltage is
too low.
Protects the unit from overheating by either derating
(charge mode) or by shutting down (invert mode).
See “Invert Power Derating vs Ambient
Temperature” on page A–6.
Protects the unit from excessive loads. The unit will
provide 7500 watts (2.5 times of the rated load) for
up to 5 seconds, and then protect itself by shutting
down. See “Inverter Specifications” on page A–2
for more information.
1–6975-0170-01-01
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 d escribed
in Table 1-2.
Introduction
4
2
3
Figure 1-2
Table 1-1
Feature Description
1AC wiring compartment access panel provides access to the terminal block for
wiring the AC input and AC output.
2AC knockouts provide access for AC input and AC output wiring. A total of four
knockouts are provided on the unit: two on the front and one on each side (not shown).
3Mounting flanges are used for mounting the unit. A total of six flanges are provided
on the unit.
4 Fans are used to keep the unit cool.
• The top external fan is an intake fan.
• The to p int e rnal fan (not shown) is an exhaust fan.
Both of these fans activate when the internal temperature of the inverter/charger
increases. The fan speed varies with the internal temperature and turns off when
the inverter/charger cools down. (This internal temperature may be caused by heat
in the inverter/charger or by high ambient temperature.)
• The bottom internal fan (not shown) is an exhaust fan and runs continuously if the
unit is inverting or charging.
2
Front Panel of the RS3000
Front Panel Features
1
2
2
3
975-0170-01-011–7
Introduction
5
4
3
2
1
10
7
6
8
9
11
12
13
Figure 1-3
Table 1-2
Feature Description
1External AC light illuminates when you are connected to an AC source like the utility grid or
2Inverter ON light illuminates when the RS3000 is operating in invert mode.
3Low Battery light illuminates when the battery voltage is low.
4Network light illuminates when there is activity on the network.
5Fault light illuminates if a fault condition occurs.
6Charger ON light illuminates when the RS3000 is in charge mode and is producing DC output
7Bulk light illuminates when the charger is in the bulk stage of battery charging.
8Absorption light illuminates when the charger is in the absorption stage of battery charging.
9Float light illuminates when the charger is in the float stage of battery charging.
10Equalize light illuminates when the unit is equalizing the batteries.
11Charger Enable button toggles between enable (On) and disable (Off). The Charge Enable
12Inverter Enable button toggles between enable (On) and disable (Off). The Inverter Enable
13Reset button is used for several functions: to reset after a fault, to perform a power on reset, to
Front Panel Lights and Buttons
Description of Front Panel Lights and Buttons
a generator and the AC is qualified.
to charge your batteries.
button illuminates when the charger is enabled and it can produce DC output to charge your
batteries. When the charger is disabled, it does not produce DC output to charge your batteries,
but still passes AC input through to AC loads (if present).
button illuminates when the inverter is enabled and it can produce AC output to run your AC
loads. When the inverter is disabled, it does not produce AC output to run your loads.
wake the RS3000 from Power Save mode or Hibernate mode. See “Operating in Invert Mode”
on page 2–6 for a description of the different modes.
1–8975-0170-01-01
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
1
2
3
5
7
6
8
9
4
Figure 1-4
Table 1-3
FeatureDescription
1AC knockout provides access for AC input and AC output wiring (shown with strain-relief
2, 5, 9Mounting flanges are used for mounting the unit. A total of six flanges are on the unit.
3Battery temperature sensor jack provides connection for the battery temperature sensor.
975-0170-01-011–9
Completed Connections on Side Panel
Description of Side Panel Features
clamp installed). There are four knockouts on the unit: two on the front and two on the side.
Introduction
Table 1-3
FeatureDescription
4Dual network jacks provide connection for network-enabled devices. (The number of
6Chassis ground point connects the chassis of the RS3000 to your system’s chassis grounding
7 & 8DC terminals – negative (black) (7) and positive (red) (8) —shown here with DC covers on.
Description of Side Panel Features
connections depends on your layout. Your connections may not be the same as shown here.)
point.
1–10975-0170-01-01
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
Figure 1-5
Battery Temperature Sensor
The battery temperature sensor continuously measures the temperature of
the battery and adjusts the charger output for a more accurate,
temperature-compensated charge.
3
Figure 1-6
Battery Terminal Covers
2
1
Battery Temperature Sensor
Table 1-4
FeatureDescription
1Sensor can be mounted on the side of the battery case or on the
2Sensor cable is 25 feet (7.6 meters).
3Connector plugs into the Battery Temp. jack (battery
975-0170-01-011–11
Description of Battery Temperature Sensor Features
negative battery terminal.
temperature sensor) on the RS3000.
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.
Table 1-5
AccessoryPart number
System Control Panel (SCP)809-0910
Automatic Generator Start (AGS)809-0915
System Accessories
Consult with your local system designer to determine what network
components will be needed for your specific installation. Table 1-6
provides a list of network components and part numbers. Pre-made cabl es
are available in standard lengths ranging from 3 feet to 75 feet.
These accessories and network components are available from any
authorized Xantrex dealer or at www.xantrex.com. Detailed information
on planning and installing your network is available in the Xanbus System Installation Guide. This guide is available for downloading at
www.xantrex.com
1–12975-0170-01-01
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