Energizer EN900 User Manual

Welcome

Please read this manual thoroughly before installing and operating your new Energizer need to obtain the performance required f or your application. Keep this manual for future reference.

This Energizer volt modified sine wave (MSW) alternating current (AC). The inverter draws power from 12 volt, deep-cycle batteries such as those used for marine, golf cart, and fork-lift or from other high current 12 volt sources.

This model, EN900 / EN1100, has been performance tested by MET and complies with Underwriter’s Laboratories and Canadian Standards Association safety standards.

Power Inverter. This manual contains information you

Inverter converts low voltage, direct current (DC) to 110

A Higher Wattage Inverter May Be Required

To determine whether the Energizer® EN900 / EN1100 will operate a particular appliance or a combination of appliances, run a test. All inverters are designed to automatically shut down in the event of a power overload. This protection feature prevents damage to the unit while testing appliances with combined wattages in the 900 / 1100 watt range. Turn on the highest wattage appliance first then other appliances. If an appliance combination in the 900 / 1100 watt range will not operate properly, then it is likely that this Energizer required capacity to operate the appliance in question.

inverter does not have the

WARNINGS, CAUTIONS AND NOTES

It is very important that any operator and installer of this inverter read and follow all W ARNINGS, CAUTIONS AND NOTES and all installation and operation instructions. In particular, comply with WARNINGS (possibility of serious injury or death), CAUTIONS (possibility of damage to the inverter and / or other equipment), and NOTES (included to assist you in achieving the maximum performance and longest working life from this advanced-design inverter).

WARNINGS: INVERTER OUTPUT

This is a heavy-duty device that produces voltages similar to commercial AC power.

• Danger of shock or electrocution - treat inverter output the same as commercial AC power.

• Do not use the inverter near flammable materials or in any locations that may accumulate flammable fumes or gases. This is an electrical device that can briefly spark when electrical connections are made or broken.

• Do not allow water or other liquids to contact the inverter.

• Do not use appliances with damaged or wet cords.

CAUTIONS: INVERTER OPER ATING ENVIRONMENT

• Surrounding air temperature should be between -20°C and 40°C – ideally between 15°C and 25°C (60 - 80°F).

• Keep the inverter away from direct sunlight if at all possible.

• Keep the area surrounding the inverter clear to ensure free air

circulation around the unit. Do not place items on or over the inverter during operation. The unit will shut down if the internal temperature gets too hot. Restart the inverter after it cools.

• This Energizer Do not attempt to connect the inverter to any other power source, including any AC power source.

• Do not reverse DC input polarity – this will void the warranty.

inverter will only operate from a 12V power source.

APPLIANCE CAUTIONS

• Do NOT plug in battery chargers for cordless power tools if the charger carries a warning that dangerous voltages are present at the battery terminals.

• Certain chargers for small nickel-cadmium or nickel-metal-hydride batteries can be damaged if powered by this inverter. Two types of appliances are susceptible to damage: Small, battery-operated appliances such as flashlights, cordless razors and toothbrushes that plug directly into an AC receptacle.

• Do NOT use this inverter with the above two types of equipment.

• The majority of portable appliances do not have this problem. Most

portable appliances use separate transformers or chargers that plug into AC receptacles to supply a low-voltage DC or AC output to the

appliance. If the appliance label states that the charger or adapter produces a low-voltage DC or AC output (30 volts or less), there will be no problem powering that charger or adapter.

• Some fans with synchronous motors may slightly increase in speed (RPM) when powered by the inverter. This is not harmful to the fan or to the inverter.

• Route appliance cords and extension cords to prevent accidental pinching, crushing, abrading and tripping people.

• Use safety approved extension cords rated at 15 amps or higher.

• GFCI devices may not work with modified sine wave (MSW) power.

• This inverter is not tested for use with medical equipment.

• This inverter is not tested for use in marine applications.

• In the event of a continuous audible alarm or automatic shut down,

turn the inverter OFF immediately. Do not restart the inverter until the source of the problem has been identified and corrected.

• When attempting to power lead acid battery chargers, with modified sine wave, monitor the temperature of the battery charger for approximately 10 minutes. If the battery charger becomes abnormally warm, immediately disconnect it from the inverter.

Getting Started

When a motorized appliance or a tool turns on, there is an initial surge of power to start. This surge of power is referred to as the "starting load" or "peak load." Once started, the tool or appliance requires less power to operate. This is referred to as the "continuous load" in terms of power requirements. You will need to determine how much power your tool or appliance requires to start up (starting load) and its continued running power requirements (continuous load).

Power consumption is rated in watts, or it can be calculated from amperes (amps). This information is usually stamped or printed on most appliances and equipment. If this information is not indicated on the appliance or equipment, check the owner's manual. For electrically sensitive equipment, contact the manufacturer to determine if the device you are using is compatible with modified sine wave AC.

Multiply: AC AMPS X 110 (AC voltage) = WATTS This formula yields a close approximation of the continuous load of your appliance.

Multiply: WATTS X 2 = Starting Load for most appliances

This formula yields a close approximation of the starting load of most appliances. Exceptions are motorized appliances such as pumps, freezers and air conditioners. These appliances can have startup loads of up to eight times the rated watts.

Front Panel EN900 / EN1100

A. LCD Digital Display (See LCD Diagram Below). B. ON / OFF Switch. Turns the inverter circuits ON and OFF.

C. Display Selector Swit c h . D. Two standard North American AC outlets, each rated at 15 Amps

(1650 Watts).

E. Two USB Ports (2.1 Amp Shared).

LCD Diagram

1. Battery Level.

2. Output wattage (W) or input voltage display (VDC).

3. Warning indicator –

a. High voltage b. Low voltage c. Voltage overload.

4. Temperature shutdown.

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