Introduction
This instruction manual provides essential information for the proper installation, operation, and maintenance of your PONDMASTER DV99 Adjustable Diverter Valve, Model 2099. Please read this manual thoroughly before use to ensure safe and efficient performance of the product.
Product Overview
The PONDMASTER DV99 is an adjustable diverter valve designed to control water flow in pond and water garden systems. It features a 1/2-inch NPT male connection and a 1/2-inch NPT female coupling, allowing for flexible integration into various plumbing setups. The valve is constructed from durable plastic and is compatible with PONDMASTER pumps such as the MD24 and PM24 02092.
Figure 1: PONDMASTER DV99 Adjustable Diverter Valve. This image shows the overall design of the valve, featuring its compact size and threaded connections.
Safety Information
- Always disconnect power to any connected pumps or electrical devices before installing or performing maintenance on the diverter valve.
- Ensure all connections are securely tightened to prevent leaks.
- Do not use this product for purposes other than its intended use in water systems.
- Keep out of reach of children.
Package Contents
- One (1) PONDMASTER DV99 Adjustable Diverter Valve (Model 2099)
Setup and Installation
- Prepare Connections: Ensure the pump and any other plumbing components are clean and free of debris. The DV99 valve features 1/2-inch NPT male threads on two outlets and a 1/2-inch NPT female coupling on the inlet.
- Connect to Pump: Attach the female coupling end of the diverter valve to the outlet of your pump (e.g., PONDMASTER MD24 or PM24 02092). Hand-tighten first, then use a wrench for a secure, leak-free connection. Do not overtighten.
- Attach Hoses/Pipes: Connect your desired hoses or pipes to the 1/2-inch NPT male threaded outlets of the diverter valve. Use appropriate thread sealant tape (PTFE tape) on male threads to ensure a watertight seal.
- Positioning: Position the valve in a location that allows easy access for adjustment and inspection.
- Test for Leaks: Once all connections are made, slowly turn on the pump and carefully inspect all connections for any signs of leakage. Tighten connections as necessary.
Figure 2: Detailed view of the PONDMASTER DV99 valve. This image highlights the threaded connections and the adjustable flow control mechanism with the 'OFF' indicator.
Operating Instructions
The PONDMASTER DV99 Adjustable Diverter Valve allows you to control the distribution of water flow from a single pump outlet to two separate lines. The central knob on the valve is used to adjust the flow.
- Adjusting Flow: Rotate the central knob to direct water flow. The valve can divert water fully to one outlet, partially to both, or completely shut off one outlet while allowing full flow to the other.
- "OFF" Position: The valve features an "OFF" marking. Aligning the indicator on the knob with this marking will close the corresponding outlet.
- Fine-Tuning: Adjust the knob slowly to achieve the desired flow rate and distribution for your specific application, such as waterfalls, filters, or other water features.
Maintenance
- Regular Inspection: Periodically inspect the valve and all connections for signs of wear, damage, or leaks.
- Cleaning: If debris accumulates around the valve or within the connections, disconnect the pump and clean the valve thoroughly with water. Do not use harsh chemicals.
- Winterization: In freezing climates, remove the valve from the system and store it in a frost-free location to prevent damage from ice expansion.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Water leakage from connections | Loose connections, insufficient thread sealant, damaged threads. | Ensure connections are tight. Apply PTFE tape to male threads. Inspect threads for damage and replace if necessary. |
| Reduced or no water flow | Valve partially or fully closed, blockage in the valve or connected pipes, pump malfunction. | Adjust the valve knob to the open position. Inspect the valve and pipes for debris and clean if necessary. Check the pump for proper operation. |
| Valve difficult to turn | Mineral buildup or debris. | Remove the valve and clean it thoroughly. Soaking in a mild descaling solution may help with mineral buildup. |
Specifications
- Model: 2099 (DV99)
- Brand: PONDMASTER
- Material: Plastic
- Inlet Connection Type: 1/2-inch National Pipe Tapered (NPT) Female
- Outlet Connection Type: 1/2-inch National Pipe Tapered (NPT) Male
- Product Dimensions (L x W x H): 12 x 8 x 8 inches (approximate, as packaged)
- Item Weight: 0.16 ounces
- UPC: 025033020993
Warranty and Support
For warranty information or technical support regarding your PONDMASTER DV99 Adjustable Diverter Valve, please contact PONDMASTER customer service directly. Refer to the product packaging or the official PONDMASTER website for current contact details.
Manufacturer: Pondmaster
