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Safety Information

ELECTRICAL SHOCK HAZARD

Do not expose the 

$3

 to rain, snow, spray, or bilge water.

This inverter/charger is designed for marine applications only when
additional drip protection is installed in certain orientations. See
“Mounting Orientations” on page 24 for more information.
Do not operate the inverter/charger if it has received a sharp blow,
been dropped, has cracks or openings in the enclosure including if the 
AC terminal cover has been lost, damaged, or will not close, or
otherwise damaged in any other way.

Do not disassemble the inverter/charger. Internal capacitors remain
charged after all power is disconnected.

Disconnect both AC and DC power from the inverter/charger before
attempting any maintenance or cleaning or working on any circuits
connected to the inverter/charger. The 

INVERTER ENABLE

 button

on the front panel does not function like a power switch that energizes 
or de-energizes the unit arbitrarily. When AC and DC power sources
are connected and present, the unit is always energized.

Do not operate the inverter/charger with damaged or substandard
wiring. Make sure that all wiring is in good condition and is not
undersized.

Failure to follow these instructions will result in death or serious 
injury.

FIRE AND BURN HAZARD

Do not cover or obstruct the air intake vent openings and/or install in
a zero-clearance compartment.

Do not use transformerless battery chargers in conjunction with the
inverter/charger due to overheating.

Failure to follow these instructions will result in death or serious 
injury.

EXPLOSION HAZARD

Charge only properly rated (such as 12 V) lead-acid (GEL, AGM,
Flooded, or lead-calcium) rechargeable batteries because other
battery types may explode.

Do not work in the vicinity of lead-acid batteries. Batteries generate
explosive gases during normal operation. See note #1.

Do not install and/or operate in compartments containing flammable
materials or in locations that require ignition-protected equipment.
See notes #2 and #3.

Failure to follow these instructions will result in death or serious 
injury.

 Auto Power Inverter Charger Installation Guide

Содержание 091-269-12-2000

Страница 1: ...gers Installation Guide Auto Power 2000W shown Model Numbers 091 269 12 2000 091 269 12 3000 K 170 Cherry Avenue West Sayville NY 11796 www kussmaul com Ph 800 346 0857 Fax 631 567 5826 sales kussmaul...

Страница 2: ......

Страница 3: ...ALLED _______________________________________________________ INSTALLED BY _________________________________________________________ VEHICLE IDENTIFICATION ____________________________________________...

Страница 4: ...rovide details about particular brands of batteries You need to consult individual battery manufacturers for this information Audience The information in this Guide is intended for qualified personnel...

Страница 5: ...r Warning safety label indicates that an electrical hazard exists which will result in personal injury if the instructions are not followed This is the safety alert symbol It is used to alert you to p...

Страница 6: ...power sources are connected and present the unit is always energized Do not operate the inverter charger with damaged or substandard wiring Make sure that all wiring is in good condition and is not u...

Страница 7: ...With Batteries NOTES Mount and place the 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 w...

Страница 8: ...flooded non sealed batteries add distilled water in each cell until battery acid reaches the level specified by the battery manufacturer This helps to purge excessive gas from cells Do not overfill F...

Страница 9: ...allation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications H...

Страница 10: ...al environmental regulations Many of the electrical components used in the XWR 3RZHU are made of recyclable material like steel copper aluminum and other alloys These materials can be auctioned off to...

Страница 11: ...us System 4 anbus System 4 Planning the Installation 5 Two Key Performance Factors 5 Size and Length of DC Cables 5 Planning Preparations 6 AC DC and Network Components 6 AC Components 10 AC Input for...

Страница 12: ...nverter Charger 21 Step 2 Mounting the Inverter Charger 23 Considerations 23 Step 3 Connecting the AC Input and AC Output Wires 27 General AC Wiring Considerations 27 Connecting AC Input Wires 28 Conn...

Страница 13: ...nvert Mode Testing in Charge Mode and AC Bypass Mode Installation Complete Stacking Features Parallel Stacking Series Stacking 46 Stacking Cable 47 Series Stacking Operation DC Connections for Stacked...

Страница 14: ...stimating Battery Requirements Calculating Battery Size Battery Banks Battery Bank Sizing Worksheet Restrictions on Motor Size Battery Cabling and Hook up Configurations 6 Battery Parallel Connection...

Страница 15: ...d DC circuits and connecting the inverter charger to the anbus system The XWR 3RZHU DQG DUH a anbus enabled device that typically powers the anbus system This Installation Guide provides Safety instru...

Страница 16: ...shers for the DC terminals NOTE If any of the items are missing contact customer service or any authorized XVVPDXO dealer for replacement See Contact Information on page i IMPORTANT Keep the carton an...

Страница 17: ...ocation and application of the installation Some examples are U S National Electrical Code NEC Canadian Electrical Code CEC Canadian Standards Association CSA and RV Industry Association RVIA for inst...

Страница 18: ...tallation Guide About the anbus System Figure 2 Typical Kanbus System Diagram VTTNBVM Auto Power 2000 PS 3000 AC Panel BATTERY Inverter Load Panel network terminator Super Auto Eject Deluxe Cover w Di...

Страница 19: ...page 1 The DC cables should be as short as possible and large enough to handle the required current in accordance with the electrical codes or regulations applicable to your installation If there are...

Страница 20: ...nect and Over Current Protection Device Distribution Panels AC Wiring AC Output Neutral Bonding DC components include Batteries DC Cabling DC Disconnects and Over Current Devices DC Grounding Network...

Страница 21: ...e Battery BTS Generator Transfer Switch AC In AC Main Inverter Panel Isolator Engine Battery AC Panel Alternator Utility Power RESET TEST AC DC Low Voltage DC IMPORTANT Figure 3 does not show all requ...

Страница 22: ...DC fuses are required 7 inches from the positive terminal of the battery and another from the positive terminal of the charger A DC Switch is recommended on the battery side as well For Marine applica...

Страница 23: ...inches from the positive terminal of the battery and another from the positive terminal of the charger A DC Switch is recommended on the battery side as well For Marine applications see NOTE below NOT...

Страница 24: ...s are 180 degrees out of phase with each other so that the two voltages total to 240 volts AC line to line The voltage between each line and neutral is still 120 volts AC and the voltage between the n...

Страница 25: ...ection Device To meet CSA UL and electrical code requirements and to protect system wiring the AC inputs and outputs of the inverter charger must be provided with overcurrent protection on both the AC...

Страница 26: ...ker GFCIs are intended to protect people from electric shocks and are usually required in wet or damp locations Installation in recreational vehicles requires GFCI protection of certain branch circuit...

Страница 27: ...tallation For VRPH applications this may be solid wire in multi conductor cables but stranded wire is required if single conductors are used All wiring must be rated 90 C or higher Size of AC Input Wi...

Страница 28: ...If the input breaker on the specific line is greater than 25 amps the wire size for that line and its neutral must be coordinated for that amperage If the input breaker on the specific line is less t...

Страница 29: ...ning battery banks Restrictions on the size of appliances For information on cabling and hooking up batteries see Battery Cabling and Hook up Configurations on page For detailed information about spec...

Страница 30: ...ated to match the cables ampacity at 75 C 275 Auto Power 2000 350 Auto Power 3000 DC Disconnects and Over Current Devices The DC circuit from the battery to the inverter charger must be equipped with...

Страница 31: ...1 Blank Page for future use...

Страница 32: ...need warranty service Save the original shipping carton and packing materials If the inverter charger needs to be returned for service it should be shipped in the original carton Packing the XWR 3RZHU...

Страница 33: ...GH 1 Screw length depends on wall material and thickness Materials You will need the following materials to complete your installation Strain relief clamp s for AC cables not provided 3 4 and or 1 DC...

Страница 34: ...Choosing a Location for the Inverter Charger on page 2 Step 2 Mounting the Inverter Charger on page 2 Step 3 Connecting the AC Input and AC Output Wires on page 2 Step 4 Connecting the DC Cables on p...

Страница 35: ...ment with limited airflow Overheating may result Failure to follow these instructions can result in minor or moderate injury Ventilated Dry Cool Clearance Do not operate the inverter charger in a clos...

Страница 36: ...ter charger directly above the batteries gases from battery will corrode and damage the inverter charger If the inverter charger is installed in a compartment above the batteries make sure there is a...

Страница 37: ...atory requirements the Auto Power must be mounted in one of the orientations shown in Figure 6 on page 2 Mark the position of the mounting holes Pilot drill the six mounting holes Fasten the inverter...

Страница 38: ...Aut FREEDOM o Po SW wer 3000 Reset In Enabl vert e er Inver On ter C A har C ge Fault Kanbus Interface Reset Inv Enable erte r I nve On rter Cha AC r ge Fault Kanbus Interface 2000 Auto P 2000 ower Au...

Страница 39: ...nverter Charger 25 25 Installing the Inverter Charger Wall Mount DC on Right Orientation Approved Mounting Comment Orientation Auto Power Auto Power 3 300 2000 On a vertical surface with DC terminals...

Страница 40: ...ualified personnel only Wall Mount DC Up No Not acceptable This orientation does not meet regulatory requirements Wall Mount DC Down No Not acceptable This orientation does not meet regulatory require...

Страница 41: ...utput inverter to back to the main panel could result in ground bonding to occur in multiple locations in contravention of applicable wiring codes and may result in nuisance tripping of Ground fault p...

Страница 42: ...g Compartment BATTERY POLARITY WILL CAUSE DAMAGE TO UNIT WIRING BOX COVER MUST BE IN PLACE DURING OPERATION TO REDUCE RISK OF INJURY TO PERSONS 30A CHARGER AC INPUT 20A INVERTER AC OUTPUT AC IN AC OUT...

Страница 43: ...t remove the screws Connect the line and neutral wires to the input terminals labeled AC Input on the terminal block Figure 7 on page 28 XWR 3RZHU Connect Line 1 to L1 Neutral to N Line 2 to L2 XWR 3R...

Страница 44: ...tput on the terminal block Figure 7 on page 28 as follows 6 Tighten the terminal screws Leave some slack wire inside the wiring box 7 Connect the ground wires to a free position on the ground bus Figu...

Страница 45: ...harger 8 Secure the strain relief clamp on the AC output cable jacket 9 Attach the wiring compartment cover panel and tighten the four screws 10 Connect the outgoing AC wires to an AC load panel equip...

Страница 46: ...rimp connector is used it should be crimped using the tool indicated by the connector manufacturer 2 Cut the DC ground cable to the required length Strip off enough insulation so you can install the t...

Страница 47: ...gative cables close together ideally held together by straps loom or insulated clamps at regular intervals To ensure maximum performance from the inverter charger do not route your DC cables through a...

Страница 48: ...e flat washer steel lock washer steel and 3 8 bolt brass 5 Connect the other connector to the POSITIVE terminal on the fuse or breaker Observe polarity carefully while completing the installation FIRE...

Страница 49: ...ITIVE on the inverter charger is connected to the POSITIVE on the battery and NEGATIVE cable is connected to the NEGATIVE terminal on the inverter charger 8 Connect the other end of the cable to the N...

Страница 50: ...r a dedicated chassis ground bus 3 Tighten the nut to a torque of 1 0 1 25 ft lbs 1 47 1 7 Nm Figure 9 DC Terminal Covers DC Grounding The Chassis Ground point on the inverter charger is used to conne...

Страница 51: ...37 Installing the Inverter Charger Figure 10 DC Wiring and DC Grounding rter AC n Ch arge Fa ult 012 Chassis ground point...

Страница 52: ...ive backing and attaches to the side of the battery A 25 foot 7 6 m cable is supplied with the BTS Mounting Options You can mount the BTS in one of two ways Mounting the sensor to the negative battery...

Страница 53: ...wiring ring terminals on the battery negative terminal stud so there is a flat surface on which to seat the BTS mounting plate You may need to bend the ring terminal crimp and or wires slightly downw...

Страница 54: ...ly and cannot be moved 8 Turn the battery switch on again if you opened it in Step 2 9 Route the sensor cable to the inverter charger and plug it into the blue BTS port as shown in Figure 13 Secure th...

Страница 55: ...t with the battery electrolyte Do not install the sensor near the top of the battery or on the battery s top surface 3 Clean the selected area thoroughly to remove any oil or grease that could prevent...

Страница 56: ...ype of network layout to install as well as guidelines for installing the network EQUIPMENT DAMAGE Connect the VUP 1PXFS only to other anbus compatible devices Although the cabling and connectors used...

Страница 57: ...rrectly on the terminal block and not reversed Positive battery cable is connected to the positive battery terminal through the DC fuse and disconnect switch or DC circuit breaker Negative battery cab...

Страница 58: ...WR 3RZHU Wait for all the lights on the front panel to flash on and off indicating that the unit has successfully initialized 10 to 30 seconds If the bulb does not come on make sure the voltage at the...

Страница 59: ...XWR 3RZHU starts charging 2 After a few seconds verify that the AC IN CHARGING LED on the front panel is turned on indicating that the batteries are being charged To verify that XWR 3RZHU correctly sw...

Страница 60: ...ng of up to 2000 watts See Parallel Stacking on page 4 In series stacking mode you may stack two different XWR 3RZHU inverter chargers of different power ratings XWR 3RZHU DQG ZLWK same voltage rating...

Страница 61: ...played NOTE Do NOT connect a stacking cable to the STACKING port on the front panel of Auto Power to configure two units for parallel stacking Figure 17 Parallel Stacking Using Two Auto Power 3000s L1...

Страница 62: ...l If L2 is connected to any incoming or outgoing AC line the inverter charger may suffer internal damage not covered by warranty GENERAL PRECAUTIONS Install stacked inverter chargers in close proximit...

Страница 63: ...place during use to reduce risk of injury to persons REM BTS DC Ground or Grounding Electrode Terminal See manual for more information WARNING INCORRECT BATTERY POLARITY WILL CAUSE DAMAGE TO UNIT BAT...

Страница 64: ...n for charging the batteries Each unit in the stack can provide a full pass through current of 30 amps for 120 volt systems When AC input power is lost both units in the stack switch from charger to i...

Страница 65: ...tery temperature sensors BTS if needed Figure 20 Connecting Battery Cables and DC Ground Wires Vented Battery Enclosure 12Vdc or 24Vdc Vehicle Chassis Ground AC IN WARNING INCORRECT BATTERY POLARITY W...

Страница 66: ...POSITIVE AC GROUNDS BEHIND COVER AC OUT AC IN 30A AC INPUT LINE 1 30A AC INPUT LINE 2 30A INVERTER AC OUTPUT Wiring box cover must be in place during use to reduce risk of injury to persons REM BTS DC...

Страница 67: ...its in the system the SCP will display an F71 fault a system configuration fault 2 From the SCP System Status screen press Enter The Select Device screen appears 3 Select the inverter to configure as...

Страница 68: ...t In parallel stacking search mode on the Master unit will not function properly When the Master sends out a load search pulse a small current also flows into the output of the Slave unit since the tw...

Страница 69: ...erter Charger on page 20 when choosing cables and or wires for AC and DC connections FIRE ELECTRICAL SHOCK AND ENERGY HAZARDS Make sure all wiring being used to make stacking configurations between in...

Страница 70: ...rate for the specific battery model being used to construct the bank This total bank maximum charge rate is best determined by a qualified electrical technician Suitable battery types include Flooded...

Страница 71: ...rge current as specified by the battery manufacturer Since most battery banks are comprised of the same battery type model and length of interconnecting cables current sharing is roughly equal through...

Страница 72: ...the actual System Total BULK output current comes out to about 100A Example 2 System composed of two stacked XWR 3RZHU 30 s Each XWR 3RZHU has a maximum charge capacity of 150A The two stacked XWR 3RZ...

Страница 73: ...e value of 1 25 or 125 which means that even when the charger is operating at 100 full power the battery bank can more than adequately accept the current the charger is delivering Set the 0D KJ 5DWH s...

Страница 74: ...tput current of 75A by the XWR 3RZHU s maximum charge capacity of 150A So 75 150 gets an approximate value of 0 50 or 50 which can be set exactly to 50 Set the 0D KJ 5DWH setting to which means 50 In...

Страница 75: ...sical specifications of the XVVPDXO XWR 3RZHU are described in Table 5 below Table 5 XWR 3RZHU Physical Specifications Length 15 25 inches 387 mm Width 13 5 inches 343 mm Height 7 75 inches 197 mm Wei...

Страница 76: ...ted in cranking amps This is not a relevant rating for continuous loads like an inverter Deep cycle batteries use a more suitable rating system such as amp hours Ah Amp hour capacity is the number of...

Страница 77: ...p 2 Calculate Battery Size 5 Complete the rest of the worksheet see Table 6 Battery Sizing Example on page 6 for an example Size the batteries at approximately twice the estimated total amp hour usage...

Страница 78: ...rating Time per Day Hours Daily watt hours needed for this appliance A B TV VCR 200 W 2 hours 400 Wh Small microwave oven 800 W 15 min 1 4 hour 200 Wh 3 lamps 60 W each 180 W 4 hours 720 Wh Coffee mak...

Страница 79: ...lel should be of the same type and amp hour rating and from the same manufacturer It is not recommended to connect batteries of different types amp hour ratings or manufacturers Improper charging and...

Страница 80: ...When considering appliances with large motors follow these guidelines Make sure that the motor s LRA rating is no more than 50 amps The XWR 3RZHU may not be able to start a motor with a higher LRA an...

Страница 81: ...nce A B W hours Wh W hours Wh W hours Wh W hours Wh W hours Wh W hours Wh W hours Wh W hours Wh Total daily watt hours of AC load Wh Number of days between charges Total watt hours of AC load between...

Страница 82: ...battery interconnects should be 4 0 AWG The best configuration is to connect the batteries in series and parallel This requires additional cables but reduces imbalances in the battery bank and can imp...

Страница 83: ...eries 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...

Страница 84: ...40 C 104 F Invert mode Operating range full power Load maximum ambient 20 to 30 C 4 to 86 F 1700W 60 C 20 to 40 C 4 to 104 F 2600W 60 C Charge mode Operating range full power Current maximum ambient 4...

Страница 85: ...00 W 6000 W Output current 17 A 24 A Peak output current 55 A 80 A Output frequency 60 Hz 0 2 Hz 60 Hz 0 2 Hz Output voltage 120 VAC 120 VAC AC output connection s Single Split phase in dual out Dual...

Страница 86: ...ture compensation coefficients on a 12 volt battery are as follows Flooded 27 mV 25 C BTS C Gel 27 mV 25 C BTS C AGM 21 mV 25 C BTS C The temperature compensation coefficients on a 24 volt battery are...

Страница 87: ...or transfer 85 VAC Maximum AC input voltage for transfer 135 VAC Minimum AC input frequency for transfer 45 Hz Maximum AC input frequency for transfer 70 Hz Cooling Fan cooled temperature controlled R...

Страница 88: ...170 Cherry Avenue West Sayville NY 11796 www kussmaul com Ph 800 346 0857 Fax 631 567 5826 sales kussmaul com...

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