MotoMaster Eliminator 3,000 Watt Modified Sine Wave Digital Power Inverter

Safety Information

General Safety Precautions:

• Keep children away from the inverter. Do not allow children to handle it.
• Do not expose the inverter to rain, snow, spray, or bilge water.
• Ensure inverter wiring is of proper size and rating and in good condition. Damaged wiring may void the warranty.
• Do not use the inverter if it is dropped, hit, worn, broken, or damaged.
• Do not attempt to service or disassemble the inverter. It contains no user-serviceable parts, and internal capacitors remain charged even when the power source is disconnected.
• Always disconnect the DC power source before servicing, cleaning, or operating on circuits connected to the inverter. Simply turning the ON/OFF switch off does not disconnect the power.
• Never connect the inverter to any power distribution systems or branch circuits.
• When servicing AC wiring, always physically disconnect the DC connection first.
• Use caution when operating the 110 V circuit; incorrect operation may cause personal injury.
• The inverter is not waterproof and functions in ambient temperatures between -10°C and 40°C (14°F and 104°F).

Explosion and Fire Hazard:

• Never operate the inverter near flammable items or explosives, such as in boats with gasoline engines, near propane tanks, or in compartments containing batteries or flammable materials. The inverter contains components that can produce arcs or sparks.
• Never smoke while handling the inverter.

Fire Hazard:

• Do not cover or obstruct the inverter's ventilated openings, as this can cause overheating.
• Ensure a minimum of 3" (7.5 cm) of unblocked air space around the entire surface of the inverter at all times. The inverter may become warm, reaching up to 140°F (60°C) under high power operation.
• Do not place materials near the inverter that could be easily damaged by heat.

Equipment Damage:

• Do not connect the inverter to live AC power circuits or AC devices with a neutral conductor connected to ground, even if the inverter is switched OFF.
• Never install the inverter in a zero-clearance environment to prevent overheating.

Safety Precautions When Working with Batteries:

• Do not work near lead-acid batteries, as they generate explosive gases.
• Do not drop metal tools on batteries, as this can create sparks or short circuits, potentially causing battery explosion.
• When removing a battery, disconnect the grounded terminal first and then other electrical connections.
• Ensure the area around the battery and engine is well-ventilated and free from sparks or flames.
• Do not operate the inverter in enclosed areas with automotive lead-acid batteries, as they emit explosive hydrogen gas.
• Have someone nearby for assistance when working with lead-acid batteries.
• Remove all metal items (rings, bracelets, watches) when working with batteries to prevent short circuits and severe burns.
• Keep fresh water, soap, and baking soda nearby. If battery acid contacts skin or clothing, wash immediately. If acid gets in eyes, flush with cold water for at least 20 minutes and seek medical attention.
• Always wear eye and clothing protection and avoid touching your eyes.
• Connect the inverter only to 12 V DC batteries. Connecting to a 6 V battery will prevent operation, and a 24 V battery will damage the unit.
• Do not insert foreign objects into outlets, vents, or fan openings.
• Do not cover or obstruct ventilation openings.
• When using rechargeable appliances, connect 4 cables to all 4 DC terminals as per installation instructions. Failure to do so may damage the inverter.
• Do not use the inverter to recharge battery-operated appliances that plug directly into an AC outlet (e.g., flashlights, razors, night lights).
• Do not use the inverter to recharge battery-operated power tools with chargers indicating dangerous voltages at battery terminals.

Key Parts Identification

The inverter features two main panels:

AC Panel (Front)

• 1 USB Port: Powers and charges USB-enabled devices.
• 2 Remote Switch Port: For connecting a remote control via a communication cable.
• 3 Digital Display: Shows input voltage (V), output power (kW or W), and error codes.
• 4 Power Switch Button: Turns the inverter ON/OFF.
• 5 Cooling Fan and Ventilation Opening: Prevents overheating; keep clear.
• 6 AC Outlets: Three outlets for connecting 115 V AC appliances with power consumption up to 1500 W.
• 7 AC Outlet Overload Reset Circuit: Resets the overload protection.
• 8 Input Indicator (V): Indicates the inverter is ON and shows DC input voltage.
• 9 Output Power Indicator (kW): Shows output power for loads 1000 W or above.
• 10 Output Power Indicator (W): Shows output power for loads less than 1000 W.

DC Panel (Rear)

• 11 Positive DC Terminals: For connecting positive battery cables.
• 12 Ground Terminal: For connecting a ground wire.
• 13 Negative DC Terminals: For connecting negative battery cables.
• 14 Cooling Fan and Ventilation Openings: Essential for heat dissipation; keep clear.
• 15 Terminal Covers: Plastic covers to protect DC terminals from short circuits.

Important Information

General Use:

• The MotoMaster Eliminator 3,000 Watt Modified Sine Wave Digital Inverter provides 115 V/60 Hz AC power with 3000 W continuous output for various loads.
• It is designed to meet UL and cETL standards.
• Suitable for charging or powering devices like TVs, audio/video systems, and tools with power consumption under 3000 W. Ideal for household appliances, cars, trucks, RVs, and boats.

Characteristics:

• Not waterproof.
• High surge capability.
• Functions in ambient temperatures from -10°C to 40°C (14°F to 104°F).
• Low standby power consumption, minimizing battery discharge when ON but not in use. However, it is not recommended to keep it always on.
• Features a USB port for charging modern electronic products.

Safety Features:

• AC Output Overload/Short Circuit Shutdown: Automatically turns OFF if a short circuit occurs or the load exceeds the operating limit. Display shows "OLP" or "OPP"; audible alarm sounds.
• High Battery Voltage Shutdown: Shuts OFF if input voltage exceeds 15.5 +/- 0.5 V. Display shows "OUP"; audible alarm sounds. Recovers when voltage drops to a safe range.
• Low Battery Voltage Alarm: Audible alarm sounds if battery voltage drops to 11.0 +/- 0.3 V. Display shows "LUP".
• Low Battery Voltage Shutdown: Shuts OFF if battery voltage drops to 10.5 +/- 0.3 V. Display shows "LUP" to prevent deep discharge. Recovers when voltage reaches 12 +/- 0.3 V DC.
• Over Temperature Shutdown: Shuts OFF if internal components overheat. Audible alarm sounds; display shows "OCP". Caused by high ambient temperature or poor ventilation.

Indicators and Digital Display Codes:

• Left Indicator: Displays voltage (e.g., 13.5V).
• Middle Indicator: Displays load consumption (e.g., 1 kW or 500 W).
• Right Indicator: Displays load consumption (e.g., 1 kW or 500 W).
• LUP: Low voltage alarm / Under voltage shutdown.
• OUP: Over voltage shutdown.
• OLP: Over load shutdown.
• OCP: Over temperature shutdown.
• OPP: Short circuit.

Operating Limits:

• The inverter delivers power based on input voltage and ambient temperature.
• It can deliver over 100% of its continuous power rating for approximately 5 minutes. Allow 15 minutes of cooling before resuming operation above the continuous power rating.

Input Voltage:

• Normal: 11 V - 14 V DC
• Peak Performance: 13 V - 14 V DC
• Low Voltage Alarm: 11.0 +/- 0.3 V DC
• Low Voltage Shutdown: 10.5 +/- 0.3 V DC
• High Voltage Shutdown: 15.5 +/- 0.5 V DC
• Inverter Restarts after Low Voltage Shutdown: 12.0 +/- 0.3 V DC. The inverter will not restart unless the battery voltage is suitable for operating the load. Note: Exceeding 16 V input can damage the inverter, despite over-voltage protection.

Load Performance Chart (Comparison: Modified Sine Wave vs. Pure Sine Wave):

This inverter performs well for most appliances. The chart below compares performance ratings:

• LCD/Plasma TV: Modified Sine Wave (--) vs. Pure Sine Wave (***)
• Standard TV: Modified Sine Wave (** ) vs. Pure Sine Wave (***)
• Audio Equipment: Modified Sine Wave (*) vs. Pure Sine Wave (***)
• Laptop: Modified Sine Wave (***) vs. Pure Sine Wave (***)
• Desktop Computer: Modified Sine Wave (** ) vs. Pure Sine Wave (***)
• Microwave: Modified Sine Wave (** ) vs. Pure Sine Wave (***)
• Table Saw/Air Compressor: Modified Sine Wave (** ) vs. Pure Sine Wave (***)
• Hand Power Tool: Modified Sine Wave (** ) vs. Pure Sine Wave (***)
• Coffee Maker, Toaster, Hair Dryer: Modified Sine Wave (***) vs. Pure Sine Wave (***)
• Blender, Mixer, Coffee Grinder: Modified Sine Wave (** ) vs. Pure Sine Wave (***)
• Laser Printer: Modified Sine Wave (--) vs. Pure Sine Wave (***)
• Photo Copier: Modified Sine Wave (--) vs. Pure Sine Wave (***)
• Bubble Jet Printer: Modified Sine Wave (** ) vs. Pure Sine Wave (***)
• Fax Machine: Modified Sine Wave (** ) vs. Pure Sine Wave (***)
• Air Conditioner: Modified Sine Wave (*) vs. Pure Sine Wave (***)
• Light (Incandescent): Modified Sine Wave (***) vs. Pure Sine Wave (***)
• Light (Others): Modified Sine Wave (** ) vs. Pure Sine Wave (***)
• Medical Equipment: Modified Sine Wave (--) vs. Pure Sine Wave (***)

(Note: '*' indicates performance rating: -- Not recommended, * Adequate performance, ** Good performance, *** Ideal performance)

Load Run Time Specification (Hours per Battery Type):

The table below estimates run times for various appliances with different battery capacities:

• 19" Color TV (100W): 8h (100Ah), 19h (200Ah), 44h (400Ah), 49h (440Ah), 100h (800Ah)
• Computer (200W): 3h 30min (100Ah), 8h (200Ah), 19h (400Ah), 21h (440Ah), 44h (800Ah)
• Power Drill (500W): 1h 10min (100Ah), 2h 40min (200Ah), 6h (400Ah), 7h (440Ah), 14h 30min (800Ah)
• Coffee Maker (1000W): 30min (100Ah), 1h 10min (200Ah), 2h 30min (400Ah), 3h (440Ah), 6h (800Ah)
• Microwave Oven (1500W): 40min (100Ah), 1h 30min (200Ah), 1h 45min (400Ah), 4h (440Ah)
• Coffee Maker and Microwave Oven (2500W): 1h (200Ah), 1h (400Ah), 2h (440Ah)

Assembly Instruction

Packaging Contents:

• 1 x Digital Power Inverter
• 1 x 6 m wired remote control
• 1 x Owner's manual

If any items are missing or damaged, contact the toll-free helpline: 1-877-619-6321.

Before Installation:

• Follow all safety guidelines in this manual.
• Determine Battery Capacity: Select capacity based on load requirements. Use only 12 V batteries. Battery type and size significantly impact performance.
• Determine Charging System: Choose an appropriate charging system to maintain battery health and ensure power supply. Inadequate charging or wrong charger types can affect performance and battery life.

⚠️ WARNING: Consult a qualified professional for electrical equipment installation. Professionals have knowledge of codes and hazards.

❗ CAUTION: EQUIPMENT DAMAGE: The inverter will not operate with a 6 V battery and will be damaged if connected to a 24 V battery.

Choosing a Location:

• The inverter produces arcs or sparks and is not recommended for marine applications.
• Operate only in locations meeting these requirements:
• Dry: Avoid water or liquid splashes.
• Cool: Ambient temperature between 14°F and 104°F (-10°C and 40°C).
• Ventilated: Maintain at least 3" (7.5 cm) of space around the inverter for airflow; ensure ventilation openings are clear.
• Safe: Do not install in compartments with batteries or flammable liquids like gasoline.
• Close to Battery: Use appropriately sized DC cables to minimize resistance and power loss.
• Protection from Battery Gases: Avoid places exposed to battery gases, which are corrosive and can damage the inverter.
• Clean: Do not operate in areas prone to dirt, dust, or debris.

⚠️ WARNING: To prevent fire or explosion, do not install in compartments with batteries, flammable materials, or ignition-protected equipment. Do not cover or obstruct ventilation openings. Never install in a zero-clearance environment.

Mounting the Inverter:

1. Place the inverter in a suitable location and orientation. It can be mounted vertically or horizontally. Ensure DC connections point left/right if mounted vertically.
2. Hold the inverter against the mounting surface, aligning it with the mounting bracket, and mark the hole positions.
3. Drill four mounting holes at the marked positions.
4. Align the inverter's mounting bracket holes with the drilled holes and fasten securely using corrosion-resistant fasteners (M6 recommended).

❗ CAUTION: EQUIPMENT DAMAGE: Do not install in wet environments. If mounted vertically, ensure DC connections do not point up or down to prevent foreign material entry.

Connecting the Battery Cables:

• Ensure the inverter is turned OFF.
• Prepare two sets of positive (red) and negative (black) cables (total 4 cables). Use copper cables with ring terminals. The ring terminals at the inverter side should have a 10 mm diameter hole.
• Recommended cable gauge based on distance: <=3' (4 AWG), <=6' (2 AWG), <=10' (1 AWG).
• Low-resistance wiring is essential for efficient energy transfer.

⚠️ WARNING: Contact a professional for installation. Do not connect if flammable fumes are present; ventilate the battery compartment first. Ensure tight cable connections to prevent overheating. Connect all 4 cables to the DC terminals; incorrect connections may damage the inverter.

❗ CAUTION: EQUIPMENT DAMAGE: Do not reverse polarity when connecting battery cables; this will damage the inverter and void the warranty.

3. Remove terminal covers, nuts, washers, and bolts from the DC terminals.
4. Connect the positive (red) battery cable ring connector to the positive DC terminal of the inverter, passing it through the terminal cover. Ensure both positive terminals are connected.
5. Connect the negative (black) battery cable ring connector to the negative DC terminal of the inverter, passing it through the terminal cover. Ensure both negative terminals are connected.
6. Insert nuts on all 4 DC terminals and tighten them with washers. Do not overtighten.
7. Re-insert terminal covers onto the inverter.
8. Connect the other ends of the negative (black) battery cables to the negative battery terminals. Tighten nuts firmly.
9. Connect the other ends of the positive (red) battery cables to the positive battery terminals. Tighten nuts firmly.
10. Prepare a 14 AWG copper wire for grounding. Connect one end to the inverter's ground terminal and the other end to a suitable ground (e.g., vehicle chassis, boat grounding system, or ground rod).

NOTE: Sparking may occur during cable connection; this is normal.

Grounding Notes:

• For vehicles: Connect to the chassis.
• For boats: Connect to the boat grounding system.
• For fixed locations: Connect to a ground rod or proper service entrance ground.

❗ CAUTION: EQUIPMENT DAMAGE: Reversing polarity will damage the inverter and void the warranty.

Operation

Turning On/Off the Inverter:

1. Press the power switch button for half a second to turn ON the inverter.
2. Press the power switch button for one second to turn OFF the inverter.

Restarting After AC Output Shutdown:

1. Turn OFF the inverter by pressing the power switch for one second.
2. Remove all AC loads.
3. Allow the inverter to cool for 15 minutes.
4. Press the power switch button for half a second to turn ON the inverter.

NOTE: The inverter draws minimal current when the power switch is ON but no load is connected, and no current when OFF. A 100 Ah battery can last about a week on standby. Keep the inverter OFF if the battery needs recharging within a week.

⚠️ WARNING: Always disconnect DC and AC power sources from the inverter before working on connected circuits, even if the ON/OFF switch is OFF.

Operating Several Loads:

1. Turn ON the inverter.
2. When operating multiple loads, turn them ON from high capacity to low capacity to avoid simultaneous starting current draw.

Charging USB Loads:

1. Use the USB port (1) to charge and power USB devices (2) like MP3 players, mobile phones, and video game players.
2. Ensure the USB device accepts 5 V and is compatible with USB power sources. Refer to Technical Specifications.

❗ CAUTION: EQUIPMENT DAMAGE: Do not charge portable GPS receivers or certain cameras, as they may be incompatible and damage the inverter.

Maintenance

• Clean the inverter's exterior with a damp cloth to prevent dust and dirt accumulation.
• Ensure DC cables are securely fastened.
• Recharge the battery before it reaches 50% charge to extend battery life and efficiency.

Troubleshooting

For further assistance, contact MotoMaster® Eliminator customer service at 1-877-619-6321.

⚠️ WARNING: Do not disassemble the inverter. It contains no user-serviceable parts. Servicing by unqualified personnel can result in electric shock or burns.

Technical Specifications

Electrical Specification:

• Continuous AC output power: 3000 W
• Maximum AC output surge power: 6000 W
• AC output voltage range: 104 V - 127 V AC
• Output frequency (nominal): 60 ± 1 HZ
• Output waveform: Modified sine wave
• DC output: 5 V DC, 2100 mA
• DC input voltage range: 11 V - 14 V DC
• Low battery alarm: Audible, 11 ± 0.3 V DC
• Low battery shutdown: 10.5 ± 0.3 V DC
• Low battery shutdown resume: 12.0 ± 0.3 V DC
• High battery shutdown: 15.5 ± 0.5 V DC
• Fuse (replaceable): 25 A fuse x 16

Physical Specification:

• Ambient operating temperature range: 14°F - 104°F (-10°C - 40°C)
• Dimension (L x W x H): 11 7/8" x 12 15/16" x 4 3/16" (30.2 x 32.9 x 10.6 cm)
• Weight: 10 lb 8 oz (4.8 kg)

IMPORTANT: All specifications are subject to change without notice.

Warranty

This MotoMaster® Eliminator product carries a two (2) year limited warranty against defects in workmanship and materials. MotoMaster Canada will, at its discretion, repair or replace any defective part(s) free of charge within the warranty period, upon return by the original purchaser with proof of purchase. This product is not guaranteed against wear or breakage due to misuse or abuse.

Imported by MotoMaster® Canada, Toronto, Canada M4S 2B8.