VEC024 400 WATT POWER INVERTER SOFT START TECHNOLOGY 800 WATT PEAK OWNER’S MANUAL & WARRANTY INFORMATION THIS MANUAL CONTAINS IMPORTANT INFORMATION REGARDING SAFETY, OPERATION, MAINTENANCE AND STORAGE OF THIS PRODUCT. BEFORE USE, READ AND UNDERSTAND ALL CAUTIONS, WARNINGS, INSTRUCTIONS AND PRODUCT LABELS, PLUS YOUR VEHICLE’S BATTERY MANUFACTURER GUIDELINES.
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IMPORTANT SAFETY INSTRUCTIONS To ensure reliable service, your power inverter must be installed and used properly. Please read the installation and operating instructions thoroughly prior to installation and use. Pay particular attention to the WARNING and CAUTION statements in this manual. The CAUTION statements advise against certain conditions and practices that may result in damage to your inverter.
CONTENTS 1. INTRODUCTION ............4 2. CONTROLS, INDICATORS AND CONNECTORS ....4,5 3. HOW YOUR INVERTER WORKS ..........5 3.1 Principal of Operation ............5 3.2 The MaxxSST 400 Output Waveform ........6 4. INSTALLATION..............6 4.1 Power Source Requirements ..........6,7 4.2 Connection to Power Source..........7,8 4.3 Connection to Load ............8,9 4.4 Placement of Inverter ............9 5.
INTRODUCTION Your new Vector MAXX 400 SST inverter is one in a series of the mostadvanced DC to AC inverters available today. With proper careandappropriate usage, it will give you years of dependable service in your car, truck, RV or boat.
1. HIGH SPEED COOLING FAN 2. (+) DC POWER CONNECTION 3. (–) DC POWER CONNECTION HOW YOUR VECTOR INVERTER WORKS The inverter converts low voltage DC (direct current) from a battery or other power source to standard 110 volt AC (alternating current) household power.
3.2 THE MAXX SST 400 WATT OUTPUT WAVEFORM The AC output waveform of the MAXX 400 SST is known as “modified sine wave”. It is a waveform that has characteristics similar to the sine wave shape of utility power. This type of waveform is suitable for most AC loads, including linear and switching power supplies used in electronic equipment, transformers, and motors.
Example: If a load is rated at 400 watts AC, the power source must be able to deliver: 400 divided by 10 = 40 amperes CAUTION: The MAXX 400 SST must be connected only to batteries with a nominal output voltage of 12 volts. The unit will not operate from a 6 volt battery and will sustain permanent damage if connected to a 24 volt battery.
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Connect the red cable to the red post marked “(+)” on the back of the inverter. Connect the battery clip to the positive terminal of the battery. Check to be sure that all connections between battery clips and terminals are secure. Direct Hardwiring to Power Source: Use #10 AWG wire if the inverter to power source connection is 12 feet or less.
4.3 CONNECTION TO LOAD The MAXX 400 SST is equipped with dual standard North American AC power receptacles. Plug the cord from the equipment you wish to operate into the AC receptacle(s). The green LED indicator lights to indicate that the inverter is functioning.
BATTERY OPERATING TIME With a typical vehicle battery, a minimum operating time of 2 to 3 hours can be expected. In most instances, 5 to 10 hours of operating time is achievable. However, Vector recommends that the operator start the vehicle...
every 2 to 3 hours to recharge the battery system. This will guard against any unexpected shut-down of the equipment and will ensure that there is always sufficient battery capacity to start the vehicle’s engine. The inverter will sound it’s alarm when DC voltage drops to 10.6 volt. The inverter may be used whether or not the vehicle’s engine is running.
TELEVISION INTERFERENCE: The Vector MAXX 400 SST is shielded to minimize interference with TV signals. However, in some instances, some interference may still be visible, particularly with weak TV signals. Try the following corrective measures: •...
TROUBLESHOOTING GUIDE: TABLE 1 - INVERTER POWER SWITCH TURNED ON TROUBLE/ INDICATION POSSIBLE CAUSE SUGGESTED REMEDY No AC output – DC input below 10 volts Recharge or replace red LED lit battery No AC output – Excessive appliance Reduce load-wait for red LED lit load-thermal shutdown inverter to cool.
If the unit is damaged during fuse replacement, the warranty may be voided. Vector recommends contacting Vector Technical Support for guidance. Based on experience, it is best to return the unit to Vector for repair. Vector Technical Support can be reached by calling toll free 866-584-5504.
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Vector Manufacturing. Any defective product, other than accessories, that is returned to Vector Manufacturing within 30 days of the date of purchase may be replaced free of charge . If such a product is returned more than 30 days but less than two years from the purchase date, Vector Manufacturing will repair the unit or, at its option, replace it free of charge.
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