Audience The Guide is intended for qualified installers who need to install and configure the Freedom SW 3000 Inverter/Charger. The installer should have knowledge and experience in installing electrical STATEMENT OF HAZARD equipment, knowledge of the applicable installation codes, and awareness Contains statements of avoidance or strict compliance.
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Related Information You can find more information about Xantrex Technology Inc. as well as its products and services at www.xantrex.com. NOTE: The Installation Guide (Document Part Number: 975-0545-01-01) is primarily intended for qualified installers who need to install and configure the Freedom SW 3000 Inverter/Charger.
FUTURE REFERENCE ELECTRICAL SHOCK HAZARD • Do not expose the Freedom SW 3000 to rain, snow, spray, or bilge This chapter contains important safety and installation instructions for the water. This inverter/charger is designed for indoor use only. Freedom SW 3000 Inverter/Charger (Freedom SW 3000). Each time, •...
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NOTES: Follow these instructions and those published by the battery FIRE AND BURN HAZARD manufacturer and the manufacturer of any equipment you intend to use • Do not cover or obstruct the air intake vent openings and/or install in in the vicinity of the battery. Review cautionary markings on these a zero-clearance compartment.
Failure to follow these instructions can result in death or serious injury. NOTES: Mount and place the Freedom SW 3000 Inverter/Charger unit away from batteries in a well ventilated compartment. Always have someone within range of your voice or close enough to come to your aid when you work near a lead-acid battery.
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• Make sure the voltage of the batteries matches the output voltage of • Never place the Freedom SW 3000 Inverter/Charger unit directly the inverter/charger. above batteries; gases from a battery will corrode and damage the •...
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Regulatory The Freedom SW 3000 Inverter/Charger is certified to appropriate US and Canadian standards. For more information see “Regulatory Approvals” on page 68 of the Owner’s Guide. The Freedom SW 3000 Inverter/Charger is intended to be used for residential or commercial applications. It is not intended for other applications as it may not comply with the additional safety code requirements needed for those other applications.
AC and DC circuits, and connecting the inverter/charger to the Xanbus® system. The Freedom SW 3000 is a Xanbus-enabled device that typically powers the Xanbus system. For information on installing the Xanbus system, see the Xanbus System Installation Guide which is available for download at www.xantrex.com...
• two sets of nuts and washers for the DC terminals. Owner’s Guides NOTE: If any of the items are missing, contact Xantrex or any authorized Freedom SW 3000 Xantrex dealer for replacement. See “Contact Information” on page i. IMPORTANT: Keep the carton and packing material in case you need to return the Freedom SW 3000 for servicing.
Installation Information Before You Begin the Installation Installation Codes Before beginning your installation: Applicable installation codes vary depending on the specific location and application of the installation. Some examples are: • Read the entire Installation Guide so you can plan the installation from beginning to end.
The Freedom SW 3000 is the device that typically provides power in a Xanbus system. The System Control Panel (SCP) provides configuration and monitoring capability for each device connected to the Xanbus system, such as the Automatic Generator Start (AGS) and the Freedom SW 3000.
System Control Panel and Automatic Generator Start. These system accessories are available from any authorized Xantrex dealer or at www.xantrex.com. Please provide the part number of the accessory to the dealer. Other Xanbus-enabled devices will become available in the future.
Two key factors in particular will have a major impact on system As your system configuration is determined, record the details in performance. Information About Your System of the Freedom SW 3000 Sine Wave Inverter/Charger Owner’s Guide. Size and Length of DC Cables To select the appropriate size and length of DC cables, see “DC Cabling”...
For a successful installation, you need to plan for AC, DC, and network guidelines for installing the network. This guide is available for components of the power system. The AC and DC components are download at www.xantrex.com described in this section and illustrated in Figure 2 on page 8. AC components include: •...
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House Battery AC Main Panel Battery Temperature Sensor Isolator Engine Battery Non-Inverter Loads RESE T TEST Inverter AC Panel Xanbus-enabled Alternator Devices Transfer Switch UtilityPower Low Voltage DC Generator Figure 2 Typical Recreational Vehicle Electrical System Freedom SW 3000 Installation Guide...
Split phase: This source type has two lines, one neutral, and one AC output from the Freedom SW 3000 is 120 VAC, and can be wired as ground. The two 120 VAC lines are 180 degrees out of phase with each single output or dual output.
AC Input Protection Tested GFCIs The breakers protecting the AC input of the Freedom SW 3000 must be Compliance with UL standards requires that Xantrex test and recommend approved for use on 120 VAC branch circuits, and must be located in each specific GFCIs for use on the output of the inverter.
This current may be determined by the 25 A maximum inverter current, or by the bypass current, which is determined by the overcurrent protection provided ahead of the Freedom SW 3000. • If the input wiring is split-phase, the output wiring must be sized to coordinate with the breakers used on the input.
L1 is less than 25 A, the wire size must be coordinated for Bonding system The Freedom SW 3000 provides a system that 25 A. The wire size must not be sized for anything lower than 25 A.
Size and Length See Table 3 for required DC cable length, cable size and Hook-up Configurations” on page 45. required fuse size for the Freedom SW 3000. Wire size is usually marked on For detailed information about specific brands of batteries, you’ll need to the cables.
DC Grounding The inverter/charger DC (chassis) ground terminal needs to be connected to the vehicle chassis by a minimum No. 8 AWG copper conductor that is either insulated (green) wire rated 90 °C or bare copper. Freedom SW 3000 Installation Guide...
Always use proper lifting techniques during installation to prevent personal injury. Record the serial number of the Freedom SW 3000 and other purchase information in the “Warranty and Product Information” section of the Failure to follow these instructions can result in minor or moderate Freedom SW 3000 Sine Wave Inverter/Charger Owner’s Guide.
Planning Installation Tools and Materials Tools Materials You will need the following tools to install the Freedom SW 3000 and the You will need the following materials to complete your installation: battery temperature sensor. ❐ Strain-relief clamp(s) for AC cables (not provided): 3/4" and/or 1"...
Installing the Inverter/Charger Overview This section provides detailed information on installing the Freedom SW 3000. The overall procedure is divided into eight steps: Step 1: Choosing a Location for the Inverter/Charger Step 2: Mounting the Inverter/Charger Step 3: Connecting the AC Input and AC Output Wires Step 4: Connecting the DC Cables Step 5: Connecting the Battery Temperature Sensor (BTS) Step 6: Connecting to the Network...
Clearance Allow as much space around the inverter/charger as injury. possible. Xantrex recommends that other objects and surfaces be at least 3 inches (76 mm) away The location of the inverter/charger is a key factor in system performance. from the ventilation openings for best performance.
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Installing the Inverter/Charger Safe Locate the inverter/charger away from battery in a separate well ventilated compartment. Do not install the inverter/charger in any compartment containing flammable gases or liquids like gasoline. Close to The length and size of your DC cables will affect battery performance.
Considerations To mount the inverter/charger: Remove the inverter/charger from its shipping container. Before mounting the Freedom SW 3000, take the following two factors into Verify that all components are present, and record relevant product account. information on form WA-4 in the Freedom SW 3000 Sine Wave The weight of the inverter/charger requires two people to install it.
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Installing the Inverter/Charger Figure 3 Mounting Orientations Approved Mounting Orientation Orientation? Comment Desktop Mount Ideal. Inverter Reset Enable Inverter Charge Fault Xanbus Interface Upside-down Mount Yes (for non-marine Suitable only for non-marine applications applications only) with no risk of condensation or dripping water.
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Wall Mount DC Up Not acceptable. This orientation does not meet regulatory ⌧ requirements. Wall Mount DC Down Not acceptable. This orientation does not meet regulatory ⌧ requirements. Freedom SW 3000 Installation Guide...
Installing the Inverter/Charger Step 3: Connecting the AC Input and AC Output Wires AC Knockouts There are two dual 1.0"/ 3/4" trade-size knockouts on the side panel for AC wiring. Use the same trade size of strain relief as the trade size of the knockout(s) you are using.
Strip approximately 2 inches (50 mm) off the jacket from the AC cable and separate the wires. AC GROUNDS (BEHIND COVER) Using a 1/4" blade slot screwdriver, loosen the terminal screws on the terminals. Do not remove the screws. Figure 4 AC Wiring Compartment Freedom SW 3000 Installation Guide...
Installing the Inverter/Charger Connecting the AC Output Wires Connect the line and neutral wires to the input terminals (labeled AC Input on the terminal block, Figure 4 on page 24). Connect Line 1 to L1, Neutral to N, Line 2 to L2. Tighten the terminal screws.
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Secure the strain-relief clamp on the AC output cable jacket. Attach the wiring compartment cover panel and tighten the four screws. 10. Connect the outgoing AC wires to an AC load panel equipped with circuit breakers. Freedom SW 3000 Installation Guide...
Cut the DC ground cable to the required length. Strip off enough insulation so you can install the terminals you will be using. Xantrex recommends the use of crimp connectors. The connector ELECTRICAL SHOCK HAZARD should be designed for a 1/4" stud size to connect to the Freedom SW Connect and disconnect DC wiring only after opening the disconnect 3000.
To help avoid damage caused by reverse polarity battery connection, it is a good idea to mark each end of each cable to identify it as a positive (red) or negative (black) cable before routing the wiring. Freedom SW 3000 Installation Guide...
Make sure the bolts supplied by positive side of the DC circuit, as close as possible to the battery. Xantrex on the inverter/charger are tightened to a torque of 15–16 ft-lbs This protects your battery and wiring in case of accidental shorting.
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Use a wrench to tighten the bolt to a torque of 15–16 ft-lbs (20.4–21.7 Nm at the inverter/charger end. 10. To protect the DC terminals, attach the DC terminal covers (Figure 6) to the inverter/charger, using the screws provided. Freedom SW 3000 Installation Guide...
Installing the Inverter/Charger DC Grounding The Chassis Ground point on the inverter/charger is used to connect the chassis of the inverter/charger to your system’s DC grounding point, as required by regulations for some installations. Use copper wire that is either bare or provided with green insulation.
• Attaching the sensor to the side of the battery using the self-adhesive backing also provides good results in most situations. Figure 8 BTS with Cable Freedom SW 3000 Installation Guide...
Installing the Inverter/Charger Wait 10 minutes for any explosive battery gases to dissipate. Mounting to the Negative Battery Terminal Remove the nut that connects existing wiring ring terminals to the To mount the sensor on the negative battery terminal: battery negative terminal stud. Move or reorient the existing wiring ring terminals on the battery negative terminal stud, so there is a flat surface on which to seat the BTS mounting plate.
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Battery Temp jack, as shown in Figure 10. Secure the cable along its length. n te r fa r fa r te r te a rg a rg F au F au Figure 10 Connecting the BTS Cable to BTS Jack Freedom SW 3000 Installation Guide...
Installing the Inverter/Charger Mounting to the Side of the Battery Case To mount the sensor on the battery case: Clean the selected area thoroughly to remove any oil or grease that could prevent the sensor from adhering to the battery case. Allow the battery case to dry thoroughly.
Plug a network cable connected to the Xanbus network into either one of the two network jacks on the Freedom SW 3000. EQUIPMENT DAMAGE Connect the Freedom SW 3000 only to other Xanbus compatible devices. F au Although the cabling and connectors used in this network system are the...
Installing the Inverter/Charger Step 7: Performing Checks Prior to Initial Start-Up Before testing your installation, ensure these conditions are met: ❐ Chassis and AC grounds are properly installed. ❐ AC input connections and AC output connections are wired correctly on the terminal block and not reversed. ❐...
• the Freedom SW 3000 works in AC bypass mode. To test the Freedom SW 3000 in invert mode, using a 100 watt light If the test fails at any point, go to “Step 7: Performing Checks Prior to bulb as the test load: Initial Start-Up”...
The Invert On light illuminates • In two-stage charging, the Bulk and Absorption lights illuminate Connect the Freedom SW 3000 to the test load by closing the AC in sequence. breaker that controls the circuit that the test load is connected to.
Inverter/Charger Physical Specifications For complete inverter/charger specifications, refer to the Freedom SW 3000 Sine Wave Inverter/Charger Owner’s Guide. The physical specifications of the Freedom SW 3000 are described in Table 4 below. Table 4 Freedom SW 3000 Physical Specifications Length 16.19 inches (411 mm)
Obtain the amp-hours that the appliance requires by dividing that continuous loads like an inverter. Deep-cycle batteries use a more suitable amount by 10 (the factor for the Freedom SW 3000, which is a 12-volt rating system such as amp-hours (Ah).
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This example illustrates how quickly your battery needs can escalate. To reduce the required battery bank size, you can either conserve energy by eliminating or reducing the use of some loads, or recharge more frequently. Freedom SW 3000 Installation Guide...
Make sure that the motor’s LRA rating is no more than 50 A. The It is not recommended to connect batteries of different types, amp-hour Freedom SW 3000 may not be able to start a motor with a higher LRA, ratings or manufacturers. Improper charging and decreased battery life will and the Freedom SW 3000 will shut down if the attempt is made.
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= Total watt-hours of AC load between charges Battery Ah used between charges (divide by 10 for 12 volt system; divide by 20 for 24 volt system) Recommended Battery Bank Size in Ah (multiply by 2) Freedom SW 3000 Installation Guide...
Cabling and Hook-up Configurations Parallel Connection Several smaller batteries can be connected to create a battery bank of substantial size. You can connect batteries in three ways: in parallel, series, Batteries are connected in parallel when all the positive terminals of a group or series-parallel.
In a series configuration, the battery bank has the same Ah rating of a single battery, but an overall voltage equal to the sum of the individual batteries. See below. Figure 15 Batteries Connected in Series Freedom SW 3000 Installation Guide...
Cabling and Hook-up Configurations Series-Parallel Connections As the name series-parallel implies, both the series and parallel configurations are used in combination. The result is an increase in both the voltage and the capacity of the total battery bank. This is common with all battery-inverter system voltages.
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Xantrex Technology Inc. 1 800 670 0707 Tel toll free 1 408 987 6030 Tel direct 1 800 994 7828 Fax toll free customerservice@xantrex.com www.xantrex.com 975-0546-01-01 Printed in China.
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