Xantrex XPower 1500 Owner's Manual

Also see for XPower 1500: Owner's guide

Xantrex XPower 1500 Owner's Manual Manual pdf 25 page image

975-0558-01-01 13Inverter OperationInverter LoadsThe XPower Inverter 1500 will operate most AC loads within its powerrating. However, some appliances and equipment may be difficult tooperate, and other appliances may actually be damaged if you try to operatethem with the inverter. Please read “High Surge Loads” and “TroubleLoads” carefully.High Surge LoadsSome induction motors used in freezers, pumps, and other motor-operatedequipment require high surge currents to start. The inverter may not be ableto start some of these motors even though their rated current draw is withinthe inverter’s limits. The inverter will normally start single-phase inductionmotors rated at 1/2 horsepower or less.Trouble LoadsSome equipment may be damaged by the inverter’s modified sine waveoutput.Some appliances, including the types listed below, may be damaged if theyare connected to the inverter:• Electronics that modulate RF (radio frequency) signals on the AC linewill not work and may be damaged.• 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 fordetails.• Metal halide arc (HMI) lights can be damaged.• If you are unsure about powering any device with the inverter, contactthe manufacturer of the device.Connecting Appliances to the InverterSince regular amounts of AC current flows between the inverter and yourappliances, commonly available extension cords can be used to connect theinverter to your appliances. If your appliance will be connected at aconsiderable distance from the inverter, it is much more practical and lessexpensive to lengthen the AC wiring than it is to lengthen the DC wiring.Routine MaintenanceMaintaining the InverterMinimal maintenance is required to keep your inverter operating properly.Periodically you should:• clean the exterior of the unit with a damp cloth to prevent theaccumulation of dust and dirt,• ensure that the DC cables are secure and fasteners are tight, and• make sure the ventilation openings on the DC panel and bottom of theinverter are not clogged.