Vector MAXX SST, MAXX SST VEC049D Instruction Manual
MAXX SST
TM
COMPACT POWER INVERTER
INSTRUCTION MANUAL
Catalog Number VEC049D
Cat. # VEC049D Form # 90550749
June 2009 Copyright © 2009 Black & Decker Printed in China
VEA EL ESPAÑOL EN LA CONTRAPORTADA.
INSTRUCTIVO DE OPERACIÓN, CENTROS DE SERVICIO Y PÓLIZA DE GARANTÍA.
ADVERTENCIA: LÉASE ESTE INSTRUCTIVO ANTES DE USAR EL PRODUCTO.
Thank you for choosing Black & Decker!
Go to www.BlackandDecker.com/NewOwner
to register your new product.
PLEASE READ BEFORE RETURNING THIS
PRODUCT FOR ANY REASON:
If you have a question or experience a problem with your Black & Decker purchase, go to
HTTP://WWW.BLACKANDDECKER.COM/INSTANTANSWERS
If you can’t find the answer or do not have access to the internet,
call 1-800-544-6986 from 8 a.m. to 5 p.m. EST Mon. -- Fri. to speak with an agent.
Please have the catalog number available when you call.
for instant answers 24 hours a day.
SAVE THIS INSTRUCTION MANUAL FOR FUTURE REFERENCE.
90550749 VEC049D REVISED.qxp 6/5/09 1:11 PM Page i
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SAFETY GUIDELINES / DEFINITIONS
DANGER: Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.
WARNING: Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.
CAUTION: Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury.
CAUTION: Used without the safety alert symbol indicates potentially hazardous situation which, if not avoided,
may result in property damage.
RISK OF UNSAFE OPERATION. When using tools or equipment, basic safety precautions should always be
followed to reduce the risk of personal injury. Improper operation, maintenance or modification of tools or
equipment could result in serious injury and property damage. There are certain applications for which tools
and equipment are designed. Black & Decker strongly recommends that this product NOT be modified and/or
used for any application other than for which it was designed. Read and understand all warnings and operating
instructions before using any tool or equipment.
GENERAL SAFETY WARNINGS AND INSTRUCTIONS
READ ALL INSTRUCTIONS
WARNING: Read all instructions before operating product. Failure to follow all instructions listed below may
result in electric shock, fire and/or serious injury.
• AVOID DANGEROUS ENVIRONMENTS Don’t use inverter in damp or wet locations. Don’t use inverter in the rain.
• KEEP CHILDREN AWAY. All visitors should be kept at a distance from work area.
• STORE IDLE INVERTERS INDOORS. When not in use, inverter should be stored indoors in dry, and high or
locked-up place – out of reach of children.
• DON’T FORCE APPLIANCE. It will do the job better and with less likelihood of a risk of injury at the rating for
which it was designed. Don’t overload inverter.
• USE SAFETY GLASSES AND OTHER SAFETY EQUIPMENT. Use safety goggles or safety glasses with side
shields, complying with applicable safety standards and, when needed, a face shield. Also use face or dust mask
if operation is dusty. This applies to all persons in the work area. Also use a hard hat, hearing protection, gloves,
safety shoes and dust collection systems when specified or required. Safety glasses or the like are available at
extra cost at your local dealer or Black & Decker Service Center.
• DON’T ABUSE CABLE. Never carry inverter by cable or yank it to disconnect from receptacle. Keep cable from
heat, oil, and sharp edges.
• DON’T OVERREACH. Keep proper footing and balance at all times.
• DISCONNECT APPLIANCES. Disconnect the appliance from the inverter when not in use.
• AVOID UNINTENTIONAL STARTING. Turn inverter off when not in use.
• PROPER COOLING is essential when operating the inverter. Do not place the unit near the vehicle’s heat vent
or in direct sunlight. Do not restrict air flow around inverter.
• USE OF ACCESSORIES AND ATTACHMENTS. The use of any accessory or attachment not recommended for use
with this inverter could be hazardous. Note: Refer to the accessory section of this manual for further details.
• STAY ALERT. Watch what you are doing. Use common sense.
• CHECK FOR DAMAGED PARTS. Ensure all cables, insulation and connectors are in good operating condition.
• DO NOT OPERATE inverter and appliances near flammable liquids or in gaseous or explosive atmospheres.
Motors in these tools normally spark, and the sparks might ignite fumes.
• EXTENSION CORDS. Make sure your extension cord is in good condition. When using an extension cord, be
sure to use one heavy enough to carry the current your product will draw. An undersized cord will cause a
drop in line voltage resulting in loss of power and overheating. The accompanying table shows the correct
size to use depending on cord length and nameplate ampere rating. If in doubt, use the next heavier gauge.
The smaller the gauge number, the heavier the cord.
Minimum Gauge for Cord Sets
Volts Total Length of Cord in Feet
120V 0-25 26-50 51-100 101-150
(0-7,6m) (7,6-15,2m) (15,2-30,4m) (30,4-45,7m)
240V 0-50 51-100 101-200 201-300
(0-15,2m) (15,2-30,4m) (30,4-60,9m) (60,9-91,4m)
Ampere Rating
More Not more American Wire Gauge
Than Than
0 - 6 18 16 16 14
6 -101816 14 12
10 -121616 14 12
12 - 16 14 12 Not Recommended
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IMPORTANT SAFETY INSTRUCTIONS
WARNING: This product or its power cord contains lead, a chemical known to the State of California to cause
cancer and birth defect or other reproductive harm. Wash hands after handling.
WARNING: TO REDUCE THE RISK OF ELECTRIC SHOCK:
• Do not connect to AC distribution wiring.
• Do not make any electrical connections or disconnections in areas designated as IGNITION PROTECTED. This
unit is NOT approved for ignition protected areas.
• NEVER immerse the unit in water or any other liquid, or use when wet.
• Do not insert foreign objects into the AC outlet or the USB outlet (if provided).
WARNING: TO REDUCE THE RISK OF FIRE:
• Do not operate near flammable materials, fumes or gases.
• DO NOT expose to extreme heat or flames.
CAUTION: TO REDUCE THE RISK OF INJURY OR PROPERTY DAMAGE:
• Remove appliance plug from outlet before working on the appliance.
• DO NOT attempt to connect or set up the unit or its components while operating your vehicle. Not paying
attention to the road may result in a serious accident.
• ALWAYS use the inverter where there is adequate ventilation. Do not block ventilation slots.
• ALWAYS turn the inverter OFF by disconnecting it from the power source when not in use.
• Make sure the nominal powering voltage is 12 volts DC.
• When using this unit in a vehicle, check the vehicle owner’s manual for maximum power rating and
recommended output. Do not permanently install in engine compartment — install in a well ventilated area.
• Do not use with positive ground electrical systems*. Reverse polarity connection will result in a blown fuse and
may cause permanent damage to the inverter and will void warranty.
*The majority of modern automobiles, RVs and trucks are negative ground.
• Keep in mind that this inverter may not operate very high wattage appliances or equipment that produce heat.
Refer to “Appliance Consumption” chart in this manual.
• Do not open the inverter — there are no user-serviceable parts inside.
• Do not use this inverter with medical devices. It is not qualified for medical applications.
• Keep away from children. This is not a toy!
• Install and operate unit only as described in this Instruction Manual.
• Do not use this inverter on a watercraft. It is not qualified for marine applications.
• Check unit periodically for wear and tear. Take to a qualified technician for replacement of worn or defective
parts immediately.
IMPORTANT CABLE INFORMATION:
Substantial power loss and reduced battery operating time results from inverters installed with cables that are
not able to supply full power. Symptoms of low battery power can result from cables that are either excessively
long or an insufficient gauge. The installer/operator should be especially aware of the requirements to maintain
secure, tight, electrical connections and provide strain relief for DC cables and appliance wiring. Cable
insulation must be the appropriate type for the environment.
WARNING: TO REDUCE THE RISK OF FIRE:
• Do not operate near flammable materials, fumes or gases.
• DO NOT expose to extreme heat or flames.
• Ensure all cables and connections are tightly secured.
CAUTION: TO AVOID DAMAGE TO THIS INVERTER OR EQUIPMENT YOU INTEND TO USE WITH THIS
INVERTER: For Temporary Installation, only use the Black & Decker/Vector Cable Set identified in the
“Installation” and “Specifications” sections of this Instruction Manual. Permanent Installation must be
performed by a professional as specified in the “Installation” section of this Instruction Manual.
• Read And Understand This Instruction Manual Before Using This Unit.
SAVE THESE INSTRUCTIONS
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THIS MANUAL CONTAINS IMPORTANT SAFETY AND OPERATING INSTRUCTIONS FOR THE MAXX SST
TM
COMPACT POWER INVERTER MODEL VEC049D.
WARNING: TO REDUCE THE RISK OF INJURY:
• Follow these instructions and those published by battery manufacturer and the manufacturer of any
equipment you intend to use with this unit. Review cautionary markings on these products and on engine.
INTRODUCTION
Thank you for purchasing the
VEC049D MAXX SSTTMCompact Power Inverter.
Please read this Instruction
Manual carefully before use to ensure optimum performance and to avoid damage to this product.
This Power Inverter is configured with the latest Soft Start Technology (SST) and supplies continuous power
and peak watts in the form of 120 volt AC outlets to run most household or electronic appliances. Before
introduction of SST, high start-up currents from large inductive loads could shut down an inverter. SST
improves inverter operation by:
• Gradual voltage ramp-up during inverter start-up, eliminating failed cold starts under load.
• Output that momentarily dips in voltage and quickly recovers to allow large motorized loads to start, eliminating
most shutdowns from momentary overloads.
• Soft Start Technology, dramatically increases reliability and life of the product.
Added features include automatic shutdown and a low battery alarm to prevent damage to your battery.
FEATURES
On the front panel are two LED indicators. The green LED indicates power and proper operation of the inverter;
the red LED indicates inverter shutdown from over-load or over-temperature condition, or abnormal input
voltages. The ON/OFF Switch turns the inverter ON and OFF. The switch can also be used to force reset of
inverter circuits by switching it OFF, then back ON again. All models also feature a port to attach a remote
control (sold separately).
120 volt AC power is supplied through two North American three-prong type outlets. The outlets can
accommodate either two- or three-pin AC plugs.
Controls and Functions
Maxx SST™ Automatic Features
Built-in Automatic Features include:
• Overload and over-temperature shutdown activated if AC output exceeds rated watts
• AC short-circuit shutdown
• Low voltage audible alarm (sounds at 10.5 volts input)
• Low-voltage shutdown (activates at 10.0 volts DC)
• High-input voltage shutdown (activates at above 15.5 volts DC)
MAXX SST™ uses a 12 volt DC power source like those found in motor vehicles, or it can be operated using
multiple battery configurations with commercial battery chargers or solar battery chargers. For most heavy-duty
applications, a multiple battery configuration and the use of deep-cycle batteries is required.
PORT FOR
REMOTE CONTROL
(SOLD SEPARATELY)
GREEN POWER LED
INDICATOR
Front View Diagram Back View Diagram
WATTAGE POWER
METER
ON/OFF
POWER
SWITCH
(2) 120 VOLT AC
OUTLETS
RED FAULT
LED INDICATOR
HIGH-SPEED
COOLING FAN
NEGATIVE (–)
TERMINAL
GROUNDING
TERMINAL
POSITIVE (+)
TERMINAL
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When using multiple batteries, inverters can be operated from one of the vehicle 12 volt batteries, so there’s
always one battery with adequate charge to start an engine.
MAXX SST™ includes a high-surge capability. This is required to start heavy loads, such as motors and other
inductive devices.
The inverter contains automated features that will reset and re-start its operation after overload and thermal
shutdown without action by the user.
WARNING: To reduce the risk of injury or property damage: If the appliance does not work or stops
working, unexpectly, or even momentarily, turn off the appliance and disconnect from inverter until the cause is
identified and corrected.
PRINCIPLE OF OPERATION
The MAXX SST™ inverter converts 12 volt DC (direct current) from a vehicle battery or other 12 volt DC power
source to standard 120 volt AC (alternating current) household power.
The Power Inverter Output Waveform
The AC output waveform of the Power Inverter is known as “modified sine wave.” It is a waveform that has
characteristics similar to the sine wave shape of utility power. This type of waveform is suitable for most AC
loads, including linear and switching power supplies used in electronic equipment, transformers, and motors.
The modified sine wave produced by the Power Inverter has an RMS (root mean square) voltage of 120 volts,
which is the same as standard household power. Most AC voltmeters (both digital and analog) are sensitive to
the average value of the waveform rather than the RMS value. They are calibrated for RMS voltage under the
assumption that the waveform measured will be a pure sine wave. These meters will not read the RMS voltage
of a modified sine wave correctly. They will read about 20 to 30 volts low when measuring the output of the
inverter. For accurate measurement of the output voltage of this unit, use a true RMS reading voltmeter such as
a Fluke 179, Fluke 79 III series, Beckman 4410 or Triplett 4200.
Modified Sine Wave and Sine Wave Comparison
Incompatible Products:
CAUTION: Certain products contain power supplies or circuits that are not compatible with an
inverter using a modified sine wave output (such as this inverter) and may be damaged by using this
inverter.
If your product requires pure sine wave AC input power to function properly, the instruction manual
for your product could state this. If in doubt, you should contact your product manufacturer PRIOR
TO USE.
Some products must be powered from a pure sine wave power source, such as standard household
power, or a "pure sine wave" inverter in order to function properly.
Your product could be damaged by this inverter if it contains:
1. Transformer type power supplies
2. Microprocessor controlled power supplies
3. Capacitive coupled power supplies
If an incompatible product is used with this inverter:
•
The product might not operate at all, with no indication of failure. The product fuse might have
opened as a result of trying to use it with the inverter.
•
The product exhibits unusual operation (such as, intermittent operation, buzzing, and the like.)
WARNING:
If the product does not operate normally, to reduce the risk of injury or property damage:
•
Turn the product off immediately and unplug it from the inverter.
APPLIANCE POWER CONSUMPTION
MAXX SST™ inverters are ideal for powering:
• Lights
• TVs and TV/DVD (VCR) combinations units
• Radio receivers/transceivers and stereo systems
• Computers and peripheral equipment
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• Refrigerator/freezers
• Small microwave ovens
• Household appliances
• Dry and/or wet/dry vacuums
• Heavy duty power tools & chargers
• Sump pumps, motors and other electric-powered equipment
Most electrical tools, appliances and audio/video equipment have labels that show the unit’s power consumption in
amps, watts, or both. To avoid inverter shutdown and possible damage to the inverter, avoid exceeding the wattage
rating of this unit. To obtain a rough estimate of the current (in amperes) the power source must deliver where
the power consumption of the tool or device is given in watts AC, simply divide the power consumption of the
load by 10. Example: If a load is rated at 200 watts AC, the power source must be able to deliver: 200 divided
by 10 = 20 amperes.
The inverter has built-in overload protection so that if you do exceed the inverter’s output capacity continuously,
the unit will automatically shut down. Once the excessive load is removed, the inverter can be restarted and
resume normal operation.
Note:
To restart the inverter, turn it off, and then on again. The on/off Switch is located on the unit’s
Front Panel (refer to the “Control and Functions” section of this Instruction Manual).
The inverter powers resistive loads the easiest; however, larger resistive loads, such as electric stoves or
heaters, could draw more wattage than the inverter can deliver on a continuous basis.
CAUTION: TO REDUCE THE RISK OF PROPERTY DAMAGE:
Ensure that total continuous power consumption of all tools and/or appliances connected to the inverter (and in
use) does not exceed the inverter’s continuous watts rating. Also ensure that start-up wattage for inductive
loads does not exceed peak watts for more than a second.
Appliances such as microwave ovens will normally draw more than their rated current and could possibly
overload the inverter when operating simultaneously with other appliances. For example: A 600 watt
microwave oven draws approximately 940 watts.
The following chart shows the approximate amperage and corresponding wattage at 120 volts AC for various
common tools and appliances.
APPLIANCE CONSUMPTION IN AMPS AND WATTS CHART
APPLIANCE AMPS@ WATTS@
120VAC 120VAC
Laptop Computer 0.45 55
Household Power Mixer 1.83 220
240-Watt Stereo/Amplifier 2.01 242
Refrigerator 2.75 330
3/8" Variable Speed Drill 2.75 330
Variable Speed Jig Saw 2.75 330
10-Speed Blender 2.93 352
Belt Sander 3.11 374
3/8" Reversible Drill 3.20 385
Household Food Processor 3.30 396
Computer and Monitor 3.66 440
Portable Vacuum 4.21 506
8-Cup Coffee Maker 5.04 605
Electric Trimmer 5.04 605
1/2" Hammer-Drill 5.04 605
Reciprocating Saw 5.50 660
Vacuum Cleaner 6.60 792
1-1/8" Rotary Hammer 7.15 858
1/6 H.P. Submersible Sump Pump 7.33 880
Compact Microwave Oven 7.91 935
10" Bench Saw 12.50 1500
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Note: Appliance specifications may vary from brand to brand. This table is offered only as a guide to
approximate power ratings. Check appliance manuals or product labeling for actual ratings.
For continuous use at maximum output, the MAXX SST™ inverter must be connected to a DC
power supply capable of providing at least 1/10th of the inverter’s continuous wattage rating.
The inverter will operate most AC loads within its power rating. Some induction motors used in refrigerators,
freezers, pumps and other motor-operated equipment, require very high surge currents to start them. The
inverter may not be able to start some of these motors even though their rated current draw is within
specifications for this power inverter.
If a motor refuses to start, observe the battery voltage using a DC voltmeter while trying to start the motor. If
the battery voltmeter drops below 11 volts while the inverter is attempting to start the motor, this may be why
the motor won’t start. Make sure the battery connections are tight and the battery (or batteries) is (are) fullycharged. If the connections are good and the battery is charged, but the voltage still drops below 11 volts, you
may need to use a larger battery (or battery combination).
OPERATING INSTRUCTIONS
Power Source Requirements
The inverter will operate from input voltages between 11 and 15 volts DC. If the voltage drops below 10.5 volts,
an audible low battery warning alarm will sound. The inverter will shut down if the input voltage drops below 10
volts DC. This built-in feature protects the battery from being completely discharged.
The inverter will also shut down if the input voltage exceeds 15.5 volts. This
protects the inverter against excessive input voltage. Although the inverter has built-in protection against over
voltage, it may still be damaged if the input voltage exceeds 15.5 volts.
Inductive loads, such as TVs and stereos, require more current to operate than do resistive loads with the same
wattage rating. Induction motors, as well as some TVs, may require two to six times their rated wattage to start
up. Because the MAXX SST™ inverters have a peak watt power rating, many such appliances and tools may be
safely operated. The equipment that needs the highest starting wattage are pumps and compressors that start
under load. This equipment can be safely tested. If an overload is detected, the inverters will simply shut down
until the overload situation is corrected. Use the front panel switch to turn OFF the inverter, then ON, to reset
the inverter.
CAUTION: TO REDUCE THE RISK OF PROPERTY DAMAGE:
• Exceeding recommended voltage limits will void manufacturer’s warranty.
• NEVER try to use the inverter with any 12 volt DC power source that uses a positive ground.
(Most vehicles use negative ground systems.)
Determining Battery Size
To determine the minimum battery size you will need to operate appliances from MAXX SST™ inverters, follow
these steps:
1. Determine the wattage of each appliance and/or tool you will need to
simultaneously operate from the inverter. To do this, read the labels on the equipment to be operated.
2. Estimate the number of hours the equipment will be in use between battery recharges.
3. Determine the total watt-hours of energy use, the total running time and the average power consumption.
Keep in mind that some appliances are not drawing the same power continuously. For example, a typical homeuse coffee maker draws 500 watts during brew time (approx. 5 minutes), but maintains the pot temperature at
only about 100 watts. Typical use of a microwave is only for a few minutes, sometimes at low power.
Runtime
The following graph is a set of curves that show how appliance load, in watts or in amperes, affects runtime.
These curves are only estimates of operating time, dependent upon:
• The condition of the batteries
• The state of charge on the batteries
• The amount of other DC appliances drawing current from the batteries
Three curves were developed for a battery of 50 Ampere Hours (AH) capacity, and three for multiple batteries in
parallel. The higher capacity curves are for 120 AH, 200 aH and 400 aH capacities. These large capacity
batteries clearly extend operating time at full load. To extend operating time in general, reduce the heavy
appliance load to a minimum. Remember, you are operating on stored energy and probably under power loss
conditions.
Note: All operating time curves assume permanent installation with the appropriate DC input wire
(See the “Specifications” section of this Instruction Manual) and a full charge on the batteries.
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For example, as shown in the above graph, using a 400 A/h battery (batteries), if the average power usage will
be 1000 watts, the operating time will be about 150 minutes. A larger capacity battery will deliver more
operating time between recharges.
Note: The manufacturer recommends conservative estimates when selecting a battery. More amp
hours will deliver a reserve capacity, and a larger capacity battery will not be subject to deep
discharges. Ideally, the number of amp hours (A/h) you expect to use should be less than
50% of the battery’s rated capacity.
Protective Features
LOW BATTERY ALARM
An audible alarm will sound when the 12 volt DC power supply voltage drops down to 10.5 ± 0.3 volts. This
indicates that the battery needs to be charged or there is an excessive voltage drop between the battery power
source and the inverter.
Notes: It is normal for the alarm to sound when the inverter is being connected to, or disconnected
from, a 12 volt DC power source. This does not indicate a problem. However, if this alarm
sounds continuously, discontinue inverter operation and charge the battery before resuming
operation. If the voltage drops to 10.0 volts DC, the inverter will automatically shut down. If
the low voltage alarm sounds when the battery is fully charged refer to the
“Troubleshooting” section of this Instruction Manual).
CIRCUIT PROTECTION
The inverter has electronic circuit protection against overload or short circuit conditions.
WARNING: TO REDUCE THE RISK OF INJURY OR PROPERTY DAMAGE:
If turning the ON/OFF Switch OFF then ON again does not reset the inverter, DO NOT ATTEMPT TO OPEN THE
INVERTER. Opening the inverter for any reason will void the warranty. The unit must be returned to Vector
Manufacturing for testing and repair by professional factory technicians.
INSTALLATION
MAXX SST™ inverters will provide you with continuous electrical power when powered by a 12 volt DC source,
such as a vehicle battery or a multiple battery configuration (Permanent Battery Configuration Diagram). This
manual does not describe all of the possible configurations.
For optimum operation, the inverter should be placed or mounted on a flat surface; ideally, a normally cool
metal surface to help diffuse the heat that is generated. The cables for Permanent Installation (see the
“Permanent Battery Configuration Diagram”) are not supplied, but will be required to allow for full power
operation and to provide flexibility in positioning the inverter.
Battery Operating Times
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Power Level
Watt s
OPERATING TIME CHART FOR LOAD AND BATTERY CAPACITY AVAILABLE
Amps
100 10
200 20
300 30
400 40
500 50
600 60
700 70
800 80
900 90
1000 100
Minutes 15 30 45 80 75 90 105 120 135 150 165 180 195 210 235 240
50 A/h
120 A/h
200 A/h
400 A/h
Operating Environment
Do not locate inverters in an area, room or compartment where explosives or flammable fumes might be
present, such as engine rooms, engine compartments, and boats or small, unvented battery compartments.
To avoid possible dangerous conditions, the inverters must be located where:
1. The unit is kept dry;
2. Air temperature is between 30°F (–1°C), non-condensing, and 105° F (40°C);
3. At least three inches of clearance from other objects is maintained for cooling airflow;
4. The unit is not exposed to direct heat, sunlight or to explosive or flammable fumes; and
5. The unit is as close to the DC power source as possible.
Never connect the chassis ground wire from the inverter to the DC negative input.
• CHECK to ensure that the combined loads of the appliances being powered by the inverter DO NOT continuously
exceed the inverter’s wattage rating.
• NEVER place items on or over the inverter during operation.
MAXX SST™ inverters generate heat during operation and must be placed where cool air can circulate to the
internal fan, and hot air can be removed.
Installation Procedures
When wiring the inverter to a 12 volt DC power source, ensure that polarity is correct. Reversed polarity will
blow a fuse and may cause permanent damage to the inverter. Review “Back View” diagrams on page 3, if
necessary, to identify the location of the DC terminals.
Note: The manufacturer’s warranty does NOT cover damage due to reversed polarity.
Temporary Installation
For Temporary Installation, only use the provided 3 feet long cables each using #2AWG wire terminated with a
ring terminal attached at the battery (power source) end and a Special Crimp Connector attached at the inverter
end. The Special Crimp Connectors are designed for proper connection to the 12 volt input power terminals on
the inverter; connection using any other method is not acceptable.
1. Check to be sure the inverter’s ON/OFF Power Switch is in the OFF position and that no flammable fumes are
present.
2. Locate the Positive (+, POS) and Negative (-, NEG) terminals on the 12 Volt DC battery (or other 12VDC
power source).
3. Locate the Positive (Red, +) and Negative (Black, -) DC input terminal on the inverter.
4. Connect the Special Crimp Connectors of the Positive (Red, +) cable to the Positive (Red, +) terminal
on the
inverter and tighten the set screws against the flat side of the connectors.
5. Connect the ring terminal of the Positive (Red, +) cable to the Positive (Red, +) terminal on the 12 Volt DC
battery (or other 12VDC power source).
6. Connect the Special Crimp Connector of the Negative (Black, -) cable to the Negative (Black, -) terminal on
the inverter and tighten the set screws against the flat side of the connector.
7. Connect the ring terminal of the Negative (Black, -) cable to the Negative (-, NEG) terminal on the 12 Volt DC
battery (or other 12VDC power source). There may be some minor sparking when the cable is touched to the
battery terminal.
WARNING: If persistent, severe arcing occurs between the cable and battery terminals, immediately cease
attempting to make the connection and correct the cause of the problem before continuing.
8. Ensure that all of the electrical connections have been tightened.
9. Set the inverter’s ON/OFF Power Switch to the ON position and verify the Green Power LED Indicator
illuminates and the Red Fault LED Indicator does not illuminate.
10.As a test, plug in a lamp with a 60 or 100 Watt light bulb into one of the inverter’s 120 Volt AC Outlets and
switch the lamp ON. If the lamp lights normally, the inverter is functioning properly and use of the inverter
with other appliances can continue. If the lamp does not light, or does not operate normally:
A. Refer to the “Fault Protection and Troubleshooting Guide” of this Instruction Manual for suggested solutions.
B. If conducting step A does not find and correct the problem, refer to the “Service Information” section of this
Instruction Manual for assistance.
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