Vanner VLT12-1000 - User Manual

Owner’s Manual
VLT SERIES
True Sine Wave
AC Power Inverter
VLT12-600 VLT12-1000 VLT12-1500
VLT24-600 VLT24-1000 VLT24-1500
VLT48-1000 VLT48-1500
Owner’s Manual D910106 Rev. B
Rev. May 24, 2007
60Hz Models
VLTE12-600 VLTE12-1000 VLTE12-1500
VLTE24-600 VLTE24-1000 VLTE24-1500
VLTE48-1000 VLTE48-1500
50Hz Models

Summary

1. INTRODUCTION

Model Listing

Lists available VLT Series inverter models and their configurations.

2. SPECIFICATIONS & FEATURES

Inverter Specifications

Details technical parameters like output, voltage, frequency, and dimensions for all models.

Standard Features

Lists key features of the VLT Series inverters, such as sine wave output and protection.

Definitions: Load Demand Feature

Explains the 'Load Demand Feature' and 'Load Demand Mode' for energy conservation.

3. SAFETY INSTRUCTIONS

README: Safety Instructions

Emphasizes reading and saving safety instructions before installation and use.

General Precautions

Lists general safety guidelines for operating the inverter, avoiding hazards like water and fire.

Explosive Gas Precautions

Warns about potential sparks and the risk of fire/explosion near batteries or flammable materials.

Battery Precautions

Provides guidelines for safely working near lead-acid batteries, including eye protection and handling acid.

4. COMPONENT IDENTIFICATION and DESCRIPTION OF OPERATION

Rear and Side Component Identification

Identifies DC input, remote control, ground lug, and cooling fans on the rear and sides.

Front Panel Indicators (Part 1)

Describes Battery Voltage, Load Watt, and Over Voltage indicators on the front panel.

Front Panel Indicators (Part 2)

Details Under Voltage, Over Temp, Overload, and general inverter status indicator lights.

Front Panel Controls and Features

Describes ON/OFF switch, dip switch, vents, mounting rails, and GFCI receptacle.

5. INSTALLATION and START UP

Unpacking the Inverter

Instructions for inspecting the shipping container and equipment for damage.

Inverter Installation Considerations

Guidelines for selecting a mounting location, considering clearance and ventilation.

DC Wiring Considerations

Discusses DC fuse requirements, NEC compliance, and wiring best practices.

DC Wiring Installation Procedure

Step-by-step guide for connecting DC cables, including fuse placement and grounding.

AC Output Wiring Installation Procedure

Procedure for wiring the AC output, emphasizing safety and code compliance.

Start-up and Test Procedure

Steps for safely starting up and testing the inverter after installation.

6. PREVENTATIVE MAINTENANCE and TROUBLESHOOTING PROCEDURES

Preventive Maintenance

Monthly maintenance tasks to ensure continued reliability and safety of the inverter.

Preliminary Checks

Initial checks to perform before troubleshooting specific inverter problems.

Problem Symptoms and Troubleshooting Checks

Lists common problems and their corresponding checks and solutions.

7. APPENDIX

GFCI Test Record

A table for recording monthly GFCI test results for safety.

Vanner VLT12-1000 Specifications

General

Model	VLT12-1000
Type	Inverter
Input Voltage	12 VDC
Output Voltage	120 VAC
Output Waveform	Modified Sine Wave
Frequency	60 Hz
Cooling	Fan Cooled
Output Power	1000W
Peak Power Output	2000W
Protection Features	Overload, Short Circuit