Xantrex Technology XM 1000 Inverter Loads, Overload Conditions, High Surge Loads, Trouble Loads

Operation

Inverter Loads

The XM 1800 will operate most AC loads within its power rating of 1000 watts (XM 1000) or 1800 watts (XM 1800). However, some appliances and equipment may be difficult to operate, and other appliances may actually be damaged if you try to operate them with the XM 1800. Please read “High Surge Loads” and “Trouble Loads” carefully.

Overload Conditions

When the XM 1800 senses that the output load is above its output limit (or senses a short circuit at the output), it will shut down. The alarm beeps once a second, and the display shows fault code E05 alternating with “OL”.

High Surge Loads

Some induction motors used in freezers, pumps, and other motor-operated equipment require high surge currents to start. The XM 1800 may not be able to start some of these motors even though their rated current draw is within the inverter’s limits.

Trouble Loads

CAUTION

Some equipment may be damaged by the XM 1800’s modified sine wave output, which is different from pure sine wave utility-supplied electricity.

Some appliances, including the types listed below, may be damaged if they are connected to the XM 1800:

•Speed controllers found in some fans, power tools, kitchen appliances, and other loads may be damaged.

•Some chargers for small rechargeable batteries can be damaged. See “Precautions for Using Rechargeable Appliances” on page viii for details.

•Metal halide arc (HMI) lights can be damaged.

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