RecPro 45 Gallon RV Water Tank (Model 0211W) User Manual

1. Introduction

This manual provides essential information for the safe and efficient use of your RecPro 45 Gallon RV Water Tank, Model 0211W. Please read these instructions carefully before installation and operation to ensure proper function and longevity of the product.

The RecPro 45-Gallon Water Tank is designed as a durable replacement or new installation for recreational vehicles. Its rectangular shape and robust construction ensure a secure fit and reliable performance for your fresh water storage needs.

Image 1.1: The RecPro 45 Gallon RV Water Tank, a rectangular fresh water storage unit.

2. Safety Information

Always observe the following safety precautions to prevent injury or damage:

• Ensure the tank is securely mounted to prevent movement during transit.
• Do not overfill the tank.
• Use only potable water for filling the fresh water tank.
• Regularly inspect the tank and fittings for leaks or damage.
• Follow all local and national plumbing codes during installation.

3. Package Contents

Verify that all items are present in the package:

• RecPro 45 Gallon RV Water Tank (Model 0211W)
• Fittings Kit (includes various seals and connectors)

Image 3.1: The RecPro 45 Gallon RV Water Tank shown with the included fittings kit.

4. Specifications

Image 4.1: Technical drawing illustrating the top, front, and right views with precise dimensions of the water tank.

Image 4.2: Key features of the tank, highlighting its NSF certification, BPA-free material, low adhesion surface, and durable high-density plastic construction.

5. Installation (Setup)

The rectangular design of the RecPro 45 Gallon RV Water Tank simplifies installation. It is designed to fit common RV configurations, often as a direct replacement for original manufacturer tanks.

5.1. Pre-Installation Checks

• Location: Identify a suitable, level, and secure location within your RV for the tank. Ensure adequate clearance for plumbing connections.
• Support: The tank must be adequately supported across its entire base when full. A full 45-gallon tank weighs approximately 375 pounds (water density ~8.34 lbs/gallon). Reinforce the mounting area if necessary.
• Fittings: Familiarize yourself with the included fittings kit and plan your plumbing connections (inlet, outlet, vent).

5.2. Mounting the Tank

1. Position the tank in its designated location.
2. Secure the tank using appropriate straps, brackets, or a custom-built enclosure. Ensure it cannot shift during vehicle movement.

5.3. Plumbing Connections

The tank features a 1-inch vent tube in the center to facilitate filling and prevent airlocks. Connect your RV's fresh water system to the tank using the provided fittings and appropriate plumbing lines (not included).

• Inlet: Connect the fresh water fill line to the tank's inlet port.
• Outlet: Connect the water pump suction line to the tank's outlet port.
• Vent: Ensure the 1-inch vent tube is connected to an external vent or an overflow system to allow air to escape during filling and prevent vacuum lock during draining.
• Drain: Install a drain valve at the lowest point of your plumbing system connected to the tank for easy draining.

Note: All plumbing connections should be sealed properly to prevent leaks. Use thread sealant or PTFE tape as required for threaded connections.

6. Operation

6.1. Filling the Tank

1. Ensure all drain valves are closed.
2. Connect a potable water hose to your RV's fresh water fill inlet.
3. Slowly open the water supply. The 1-inch vent tube will allow air to escape as the tank fills.
4. Monitor the tank level (if equipped with a sensor) or listen for water exiting the vent/overflow to indicate a full tank.
5. Close the water supply and disconnect the hose.

6.2. Using Water from the Tank

Once filled, the water from the tank is supplied to your RV's plumbing system via the water pump. Turn on your RV's water pump to pressurize the system and draw water from the tank.

6.3. Draining the Tank

To drain the tank, open the designated fresh water drain valve located at the lowest point of your RV's fresh water system. Allow all water to empty completely, especially before winterization or long-term storage.

7. Maintenance

7.1. Cleaning and Sanitization

It is recommended to clean and sanitize your fresh water tank at least once a year, or more frequently if water quality is a concern or after prolonged storage.

1. Drain the tank completely.
2. Prepare a sanitizing solution using household bleach (sodium hypochlorite) at a ratio of 1/4 cup per 15 gallons of tank capacity. For a 45-gallon tank, use approximately 3/4 cup of bleach.
3. Pour the bleach solution into the tank.
4. Fill the tank completely with potable water.
5. Run water through all faucets (hot and cold) until you smell bleach, then close the faucets.
6. Allow the solution to sit in the tank and plumbing for at least 4 hours, or preferably overnight.
7. Drain the entire system.
8. Refill the tank with fresh potable water and flush the system by running water through all faucets until the bleach smell is gone. You may need to repeat this step several times.

7.2. Winterization

Before storing your RV in freezing temperatures, the fresh water tank and entire plumbing system must be properly winterized to prevent damage from freezing water.

1. Drain the fresh water tank completely.
2. Bypass the water heater (if applicable).
3. Pump RV-specific non-toxic antifreeze through the entire plumbing system until it comes out of all faucets and fixtures.
4. Consult your RV's owner's manual for detailed winterization procedures specific to your vehicle.

8. Troubleshooting

9. Warranty and Support

For specific warranty information and customer support, please refer to the official RecPro website or contact RecPro customer service directly. Keep your purchase receipt as proof of purchase.

For additional assistance or to explore other RecPro products, visit the RecPro Store on Amazon.