Owner’s Manual VLT SERIES True Sine Wave AC Power Inverter 60Hz Models VLT12-600 VLT24-600 VLT12-1000 VLT24-1000 VLT48-1000 50Hz Models VLT12-1500 VLT24-1500 VLT48-1500 VLTE12-600 VLTE24-600 VLTE12-1000 VLTE12-1500 VLTE24-1000 VLTE24-1500 VLTE48-1000 VLTE48-1500 Owner’s Manual D910106 Rev. B Rev.
VANNER Incorporated Vanner Incorporated 4282 Reynolds Drive Hilliard, OH 43026 800-AC POWER (800-227-6937) Tel: 614-771-2718 Fax: 614-771-4904 www.vanner.com e-mail: sales@vanner.com © Copyright 2007, Vanner Inc.
VANNER Incorporated TABLE OF CONTENTS Section 1: Section 2: Section 3: Section 4: Section 5: Section 6: Section 7: Introduction ................................................................................................................................. 4 Model Listing ............................................................................................................................... 4 Specifications and Features ..........................................................................
VANNER Incorporated 1. INTRODUCTION Thank you for purchasing a Vanner VLT SERIES Inverter. We are confident that you will be satisfied with its performance and its many features. With proper installation and care, you can look forward to years of service from this high performance product. The VLT SERIES is a family of dependable inverters designed to meet common service requirements of the consumer, commercial and industrial markets. All models of the VLT SERIES produce true sine wave AC output power.
VANNER Incorporated 2. SPECIFICATIONS & FEATURES Specifications Figure 1 Inverter Specifications Surge (3S) A 16 3.33 24 12 24 12 24 VLTE 48-1500 VLTE 24-1500 16.7 8 48 VLTE 12-1500 VLT 48-1500 VLT 24-1500 VLT 12-1500 VLTE 48-1000 VLTE 24-1000 1500W 1000W 6.67 12 VLTE 12-1000 VLT 48-1000 VLT 24-1000 VLT 12-1000 VLTE 24-600 600W Continuous Output Input Voltage VLTE 12-600 VLT 24-600 VLT 12-600 MODEL VANNER VLT & VLTE INVERTER SPECIFICATIONS 12 48 24 12 24 8.
VANNER Incorporated Standard Features 1. 2. 3. 4. 5. 6. 7. True sine wave 120 volt AC output. Resilient electronic protection designed to handle output short circuits and output overloads. Load Demand Feature to conserve DC power under no load conditions. (Not on 600-watt models.) 15 amp GFCI Duplex Receptacle. Automatic shutoff for low or high battery voltage, overload or over temperature with indicator LEDs. Remote control circuit. (Not present on 600-watt models.
VANNER Incorporated 3. SAFETY INSTRUCTIONS README WARNING: Before you install and use your VLT SERIES AC Power Inverter, be sure to read and save these safety instructions. This manual contains important safety and operating instructions for the Vanner Power Group VLT SERIES Power Inverter as prescribed by Underwriters Laboratories (UL). The VLT SERIES inverters are designed to be compliant with UL 458, Power Converters/Inverters and Power Converter/Inverter Systems.
VANNER Incorporated 7. If the inverter has been dropped or damaged in any way, do not operate the inverter until it has been verified to be safe by a qualified technician. 8. To reduce the risk of electrical shock, always disconnect the AC and DC connections to the inverter before attempting any maintenance. Simply turning the inverter off does not prevent electrical shock. 9. The inverter must be properly grounded in accordance with local and national codes and ordinances before operation.
VANNER Incorporated 4. COMPONENT IDENTIFICATION and DESCRIPTION OF OPERATION Figure 2 Inverter Top, Right Side & Rear View (1) Rear entry for negative DC input cable (2) Rear entry for positive DC input cable (3) Rear entry for Remote Control RS 232 Connection (4) Chassis Ground Bonding Lug (5) Cooling Fans Draw air in through intake vents on the top, sides and bottom of inverter and exhaust it out the back for the purpose of cooling the unit.
VANNER Incorporated Figure 3 Inverter Top, Left Side & Front View (6) Battery Voltage Indicator The battery voltage bar graph indicates the voltage at the input terminals of the inverter. At low input current, this voltage is very close to the battery voltage. At high input current, this voltage will be lower than the battery voltage because of the voltage drop across the cable and connections. Ideally, the voltage should remain in the green areas of the bar graph.
VANNER (9) Incorporated Under Voltage Indicator Indicates that the inverter has shut itself OFF due to input voltage under 10.0 volts (20.0 volts for 24 volt models). (10) Over Temperature Indicator Indicates that the inverter has shut itself OFF due to overheating. The inverter may overheat if operated at power levels above its rating, or if installed in a location that does not allow for proper ventilation. The inverter will restart automatically after a cooling period.
VANNER Incorporated 5. INSTALLATION and START UP Unpacking the Inverter 1. Inspect the shipping container and equipment for loose or damaged parts. If any damage is found, immediately notify the freight carrier. Inverter Installation Considerations 1. Mounting: Locate a secure, dry, flat horizontal or vertical surface large enough to mount the inverter.
VANNER 7. 8. 9. Incorporated Proper DC cable size is critical for the performance and safe operation of the inverter system. The minimum recommended cable size allows a ½ volt maximum voltage drop at maximum inverter capacity and will insure optimum inverter performance. Quick DC cable connectors are available. Do not use the vehicle chassis as the DC negative conductor. The negative cable should be the same size as the DC positive cable and should be connected directly to the battery negative terminal.
VANNER Incorporated AC Output Wiring Installation Procedure WARNING: Before proceeding with the AC wiring, verify that the inverter is OFF and that the inverter is NOT connected to the battery. Serious or fatal electrical shock may occur. 1. The wiring of your inverter installation should conform to the National Electric Code (NEC) and any other state or local codes in effect at the time of installation. These codes have been written for your protection and their requirements should be followed 2.
VANNER Incorporated 6. PREVENTATIVE MAINTENANCE and TROUBLESHOOTING PROCEDURES There are no user serviceable components inside the inverter. If the inverter requires service, refer to Vanner Incorporated or other qualified service personnel. Preventive Maintenance For continued reliability and safety, a monthly maintenance program should be implemented to include the following: 1. Check to insure that all wiring connections are tight, secure and corrosion free. 2.
VANNER Incorporated Problem Symptoms and Troubleshooting Checks Problem: Check: Inverter Indicator Light does not turn ON. Verify DC voltage at the inverter. Problem: Check: Inverter Indicator Light is ON but the AC load will not operate. Check and reset GFCI receptacle or circuit breakers. Verify AC wiring. Try a different load such as a trouble light. Turn load demand OFF (DIP switch #4 up). Problem: Check: Low Battery Indicator Light is ON when AC load is applied.
VANNER Incorporated 7. APPENDIX GFCI Test Record For maximum protection against electrical shock hazard, operate the Test Switch on the Ground Fault Circuit Interrupter at least once a month and record the values in this supplied table.
VANNER Incorporated Vanner Incorporated 4282 Reynolds Drive Hilliard, OH 43026 800-AC POWER (800-227-6937) Tel: 614-771-2718 Fax: 614-771-4904 www.vanner.com e-mail: sales@vanner.com © Copyright 2007, Vanner Inc.
