LED Tank Level Gauges - Technical and Customer Service Guide

Product Overview:

The LED Tank Level Gauges are designed to provide a simple and economical solution for monitoring the levels of 1, 2, or 3 tanks. These gauges are specifically suited for use on plastic or fiberglass tanks and are intended for monitoring fresh and grey water levels. They are not suitable for use with black water or fuel.

Specifications:

• Voltage Requirement:

  +9.5 to 15 VDC (Must be fused)

• Compatibility:

  Fresh and grey water tanks only

• Not Suitable For:

  Black water or fuel tanks

• Material Compatibility:

  Plastic or fiberglass tanks

Models:

• RV-TG:

  Single tank gauge

• RV-TG-2T:

  Dual tank gauge

• RV-TG-3T:

  Triple tank gauge

Installation Instructions:

1. Mounting:

   Use the screw pack provided to mount the tank gauge(s) to a suitable location.

2. Wiring:

   • Red Wire:

     Connect to +9.5 to 15 VDC (ensure this connection is fused).

   • Black Wire:

     Connect to DC negative.

Operating Instructions:

Viewing Tank Capacity:

Press the "TEST" button to view the current tank capacity. The LED indicators will display the level of water in the tank(s).

Troubleshooting:

1. Gauge Not Powering On:

   • Check the fuse and ensure it is not blown.
   • Verify that the wiring is correctly connected, with the red wire to positive and the black wire to negative.
   • Ensure the power source is within the required +9.5 to 15 VDC range.

2. Inaccurate Readings:

   • Confirm that the tank contains only fresh or grey water, as the gauges are not designed for black water or fuel.
   • Ensure the tank is made of plastic or fiberglass. Metal tanks or other materials may affect performance.

Product Features:

• Economical solution for tank level monitoring.
• Can monitor up to three tanks with a single gauge (depending on the model).
• Simple installation and operation.
• Designed specifically for RVs and boats with plastic or fiberglass tanks.

Important Notes:

• This product is designed for use with plastic or fiberglass tanks only.
• Not suitable for monitoring black water or fuel levels.
• Ensure all connections are secure and properly fused for safety.

Revision Information:

• Document Revision Date:

  8/10/03

• Revision Level:

  B

This guide is intended for use by customer service and technical staff to assist with product inquiries and troubleshooting. Always refer to the latest product documentation for the most current information.