Samsung dishwasher water supply requirements
Before purchasing or installing your dishwasher, it's crucial to ensure that your home's water supply meets the necessary requirements regarding water temperature, water pressure, and the appropriate hardware for connections. The effectiveness of the dishwasher in cleaning your dishes primarily relies on the water temperature and pressure. If these do not meet the specified requirements, the expected cleaning performance may not be achieved. Familiarize yourself with your dishwasher's water supply requirements to avoid any discrepancies.
Caution: To avoid severe burns, the water temperature should not exceed 149°F.
Materials and requirements
Prior to purchasing and installing your dishwasher, it is essential to consider several requirements related to water temperature and water pressure.
Supply line: This item is not included with your dishwasher purchase but is available at most hardware stores, such as Lowes or Home Depot. Plumbing supply stores offer water supply lines in various lengths, up to 10 feet long. A stainless steel supply line is recommended for its durability. Issues with the supply line could result in error codes or blinking lights on your dishwasher.
Water temperature: For optimal cleaning and drying performance, your hot water supply should range from 120-149°F. Inconsistencies in water temperature could lead to error codes or blinking lights on your dishwasher.
Water pressure: Your water supply's pressure should be within 20-120 psi (pounds per square inch). A water pressure below 20 psi may lead to the failure of the water supply valve and prevent it from shutting off properly.
Elbow: A 90-degree elbow, necessary for connecting the water line to the dishwasher, is not included with your purchase but can be acquired separately. This elbow should have a 1/2-inch NPT (National Pipe Thread Taper) on one end and a 3/8-inch compression fitting on the other.
For detailed information on materials and requirements, refer to your user manual.
Tips for reducing leaks and water damage
To minimize the risk of leaks and water damage after installing your dishwasher:
Ensure the water supply shut-off valve is easily accessible.
Shut off the valve if the dishwasher will not be used for a week or longer.
Regularly inspect for leaks at the hose connection to the water supply shut-off valve.
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