Vanner 20-1000TUL User Manual

Model 20-1000TUL—AC Power Inverter System
OWNER'S MANUAL
OM/A96751 REV. A

Vanner 20-1000TUL Specifications

General

Brand	Vanner
Model	20-1000TUL
Category	Inverter
Language	English

Summary

Installing the Vanner 20-1000TUL Inverter

20-1000TUL Installation Procedure

Covers location selection, DC cable routing, fuse installation, bonding, and battery connection.

Installing the IFM1 Interface Module

Mounting the IFM1 Interface Module

Guidance on physically mounting the IFM1 module in the vehicle's electrical system.

Connecting Inverter to IFM1 Module

Details connecting the inverter to the IFM1 module using the interface cable.

Connecting Battery Disconnect Switch

Wiring the Remote Switch or Jumpers

Connecting Optional Remote Status Panel

Installing the Remote Status Display Panel

Inverter Status Panel Operation

Operating the Vanner 20-1000TUL Inverter

Initial Setup and AC Load Application

Shore Power Transfer and Inverter Mode

Troubleshooting Vanner 20-1000TUL Inverter

Troubleshooting LED and ON Lamp Issues

Resolving sequential LED blinking, ON lamp not lighting, or flashing with utility power.

Resolving AC Load, Battery, and Fuse Issues

Addressing AC load not running, BATTERY LOW illuminates, or DC fuses blowing.

Addressing Overheating and Overload Indicators

Troubleshooting OVERTEMP and OVERLOAD indicators, checking airflow, and AC load capacity.