How do I install the WATERWARE DSV531 Caleffi Cold Water Expansion Valve? (WATERWARE DSV531 Caleffi Expansion Valve Installation Guide)

Answer

manuals.plus

Feb 17, 2025 - 08:45 PM


To install the WATERWARE DSV531 Caleffi Cold Water Expansion Valve, please follow the instructions below:

1. Ensure correct sizing: Before installing the safety relief valve, it is important to correctly size it according to the current legislation. This should be done by specialist technical personnel.

2. Install on a tee in line: The valve should be installed on a tee in line with the flow direction indicated by the arrow on the valve body.

3. Placement on hot water system: If installing on a domestic hot water system, the valve should be installed close to the hot water storage. Make sure not to fit any shut-off devices between the valve and the storage cylinder.

4. Orientation: The valve can be installed vertically or horizontally, but not upside down.

Please note that these installation instructions are a summary and it is recommended to refer to the complete installation guide provided with the product for more detailed instructions and illustrations.

For any warranty-related concerns or claims, please refer to the warranty information provided by Waterward Services Ltd. It is important to follow the installation instructions and meet the recommended limitations, relevant standards, and local plumbing codes to ensure warranty coverage.

For further assistance or specific troubleshooting, it is recommended to contact Waterward Services Ltd. or consult with a qualified professional.