Dimplex ECSd125-580 Product Guide
![Dimplex ECSd125-580 Buffer Tank manual cover](/images/oAlIthtzIptVscaTKFoNcAHI/thumbs/thumb175x175.webp)
The buffer tank should be installed in a dry, well-ventilated area that is easily accessible for maintenance. Ensure that it is placed on a level surface and away from sources of heat or freezing temperatures.
Regular maintenance should be performed annually. This includes checking the pressure relief valve, inspecting for leaks, and cleaning any sediment build-up inside the tank.
If you notice a leak, immediately turn off the water supply and power to the system. Inspect the tank and connections for visible damage or loose fittings. If the issue persists, contact a qualified technician for repair.
The buffer tank is compatible with most hydronic heating systems, including heat pumps and boilers. However, it's important to ensure that the system's specifications match those of the buffer tank.
To insulate the buffer tank, use high-quality insulation materials designed for hot water systems. Wrap the tank securely, ensuring there are no gaps, and seal any seams with heat-resistant tape.
To drain the buffer tank, turn off the power and water supply, attach a hose to the drain valve, and open the valve to allow water to flow out. Ensure the hose is directed to a suitable drainage area.
To reduce sediment build-up, regularly flush the tank and consider installing a water softener if your water supply is hard. This will help maintain the tank's efficiency and longevity.
Signs of a malfunctioning buffer tank include unusual noises, inconsistent water temperature, visible leaks, and a significant drop in system pressure. If any of these occur, investigate promptly.
To check the pressure relief valve, carefully lift the valve's test lever to release water. Ensure water flows out and stops when released. If it doesn't function properly, replace the valve.
An expansion tank may be necessary if your system is closed-loop and prone to pressure fluctuations. It helps accommodate thermal expansion and maintain consistent pressure levels.