Eastwood 31464 User manual

AUTOMOTIVE
POWER INVERTERS
INSTRUCTIONS
Item #31464, #31465, 31800

EASTWOOD AUTOMOTIVE POWER INVERTERS are heavy-duty professional grade pieces of
equipment designed to bring 120 volt power to any automobile. They feature a true sine wave
output that is capable of efficiently running a wide variety of devices. These Power Inverters
are perfect for camping, the job site, and everywhere in between.
CONTENTS
(1) Eastwood Automotive Power Inverter
(1) Power Remote
SPECIFICATIONS
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#31464 #31465 #31800
Continuous Power 1000w 2000w 3000w
Surge Power 2000w 4000w 6000w
Input Voltage Range 9.5-16v DC
Output Voltage 120v
Output Frequency 60Hz
Output Wave Form Pure Sine Wave (THD<3%)
Efficiency 90%
USB Output 5v DC Max 1A 5v DC Max 2.1A
Input Over-Voltage Shutdown 16v DC ± 0.5v
Input Under-Voltage Shutdown 9.5v DC ± 0.5v
Input Under-Voltage Alarm 9.8v DC ± 0.3v
Over-Temperature Protection 65°C ± 5°C
Overload Protection 1200w ± 200w 2250w ± 250w 3300w ± 300w
Overload Backup Fuse Yes
No-Load Currents 0.8A 0.9A 1A
Dimension (L x W x H) 293 x 140 x 74mm 435 x 236 x 95mm 500 x 236 x 95mm
Weight 2.42Kg 5.15Kg 6.7Kg
Working Temperature 0°C - 40°C
Storage Temperature -10°C - 45°C
Intelligent Cooling Cooling fan will not run until case
temperature reaches approx. 40°C
Recommended Minimum
Cable Size @ 10’ 4 AWG 00 AWG 0000 AWG
Recommended Fuse Size 125 Amps 225 Amps 350 Amps

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DANGER indicates a hazardous situation which, if not avoided, will result in death or serious injury.
WARNING indicates a hazardous situation which, if not avoided, could result in death or serious injury.
CAUTION used with the safety alert symbol, indicates a hazardous situation which, if not avoided,
could result in minor or moderate injury.
NOTICE is used to address practices not related to personal injury.
READ INSTRUCTIONS
• Thoroughly read and understand these product instructions before
using the power inverter.
• Keep these product instructions for future reference.
HEALTH AND INJURY HAZARD!
• Do not install this inverter into a building’s electrical system. This inverter is
an automotive accessory. It is not designed and has not been evaluated to
be used with a buildings electrical system. Improper application may create
a fire or shock hazard.
• Install in a dry, well ventilated area indoors. This power inverter is not
intended for marine or under-hood applications.
• Keep all combustible materials and gasses away from the power inverter.
The power inverter produces sparks and heat during operation and can
start a fire.
• Ensure that connection cables are rated for the current draw.
• Do not obstruct the ventilation openings
• Do not open housing. All service and repair must be done by a qualified
repair person.
• This power inverter is intended for 12v DC negative ground applications only.
SAFETY INFORMATION
The following explanations are displayed in this manual, on the labeling,
and on all other information provided with this product:

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HEALTH AND INJURY HAZARD!
• Use only 12 Volt batteries with this inverter and install a properly rated fuse
between the positive output and the inverter.
• To prevent damage, do not attempt to power a device, or a combination of
devices, that will require more than the rated output of the inverter.
• Inverter must be grounded as outlined in the “Installation Guidelines” below.
EXPLOSION HAZARD!
• Do not use the Inverter in the presence of flammable fumes or gases, such
as in the bilge of a gasoline power boat, or near propane tanks.
• Do not use the Inverter in an enclosure containing automotive-type, lead-
acid batteries. These batteries, unlike sealed batteries, vent explosive
hydrogen gas, which can be ignited by sparks from electrical connections.
• While this power inverter does output a true sine wave some sensitive
electronic equipment, such as medical equipment, may not operate
correctly. The end user is responsible for determining if the appliance
is compatible with the power inverter.
• If the inverter is powered by a vehicles starting battery, be careful not
to discharge the battery to a point that it will no longer start the engine.
If necessary, operate power inverter while the vehicle is running.
SAFETY INFORMATION

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INSTALLATION GUIDELINES
• Place the Inverter on a dry, level, nonflammable stable surface. Ensure that it has adequate
ventilation and will not overheat. Ambient air temperature should be between 30°F and 105°F.
• There should be at least two inches of clearance around the inverter for proper airflow.
• Select DC Power Input Cables that meet or exceed the requirements listed in the
“Specifications Table” of this Instruction Manual. Route the DC Cables in a safe manner
and attach them to the Lugs on the back of the Inverter.
• Connect the Negative DC Power Cable to the 12V power source.
• Connect the Positive DC Cable to the 12V power source. A fuse must be installed on the
Positive Cable as close to the DC power source as possible. See the “Specifications Table”
in this Instruction Manual for the fuse size.
• The Power Inverter has a Ground Terminal on the Rear Panel marked .
The Ground Terminal must be connected to the ground, which will vary depending on where
the Power Inverter is installed. In a vehicle, connect the Ground Terminal to the chassis of
the vehicle. In a boat, connect it to the boat’s ground system. In a fixed location, connect the
Ground Terminal to earth.
• The optional remote switch can be connected to the remote jack.

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Product Running Wattage Additional Starting Wattage
Air Compressor 1/4 HP 975 1600
AM/FM Radio 100 0
Box Fan 200 0
60w Light Bulb 60 0
75w Light Bulb 75 0
Sump Pump 1/3 HP 800 1300
Sump Pump 1/2 HP 1050 2200
Well Pump 1/3 HP 1000 2200
Halogen Work Light 500 0
Reciprocating Saw 960 960
Electric Drill 3/8” 440 600
Electric Drill 1/2” 600 900
Hammer Drill 1000 3000
Circular Saw 7-1/4” 1400 2300
Miter Saw 10” 1800 1800
Belt Sander 1200 2400
Air Compressor 1/4 HP 970 1600
Outdoor Light String 250 0
Cell Phone Charger 25 0
Inflator Pump 50 150
Microwave 1000w 1000 1000
Coffee Maker 1000 0
Mini Fridge 350 1100
Refrigerator 700 2200
Flat Screen TV 200 0
DETERMINING POWER CONSUMPTION
Required wattage can be determined by multiplying voltage and current draw. Certain appliances,
such as those with electrical motors, require additional current during startup. The Chart below
provides running and starting power consumption for some common appliances. Running wattage +
additional starting wattage = total wattage needed to operate device.

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OPERATION
• With the device(s) switched off, plug device(s) into the inverter receptacle.
• Turn inverter switch on and look for the green LED to illuminate.
• Turn device one at a time as needed while listening for the overload and/or low voltage
alarm to beep.
• Turn off power inverter after each use.
MAINTENANCE
IMPORTANT NOTE: The following maintenance should be performed before each use.
• Check tightness of all connections
• Check power cables and ensure that they are in good shape.
• Ensure all 120 volt devices are turned off before turning on inverter.
• After each use, wipe inverter clean with a dry cloth to prevent dust build up.
To prevent damage, do not attempt to power a device, or a combination of
devices, that require more than the rated output of the inverter.
If the Inverter is powered by a vehicle’s starting battery, be careful not to
discharge the battery to a point that it will no longer start the engine.
If necessary, operate Power Inverter while the vehicle is running.

© Copyright 2018 Easthill Group, Inc. 6/18 Instruction item #31469Q Rev 4
If you have any questions about the use of this product, please contact
The Eastwood Technical Assistance Service Department: 800.343.9353 >> email: [e-mail]
PDF version of this manual is available at eastwood.com
The Eastwood Company 263 Shoemaker Road, Pottstown, PA 19464, USA
800.343.9353 eastwood.com
PROBLEM CAUSE CORRECTION
Inverter Turns
Off While
in Use
Overload
Turn off all devices and determine which device
is causing the overload situation. Reduce load to
less than rated power.
Internal
Overheating
Allow Inverter to cool for a minimum of 30
minutes. Ensure the cooling fan is not blocked
and the Inverter has ventilation.
No Output
Voltage
Low / High
Input Voltage Ensure input voltage is within the specified range.
Loose /
Improper
Connections
Ensure all connections are correct and tight.
Incorrect
Output Voltage
Incorrect Input
Voltage Ensure input voltage is within the specified range.
Inverter
Cannot
Power Load
Excessive Load Reduce load level.
Power Cable
Undersized Ensure power cables are appropriately sized.
Starting
Wattage of
Appliance is
Too High
Reduce load from other devices or change
appliance.
TROUBLESHOOTING