If you're experiencing a puddle at the bottom of your new dishwasher after each wash cycle, there could be a few possible reasons for this issue:
Improper installation: Check if the dishwasher is properly installed and level. If it's not level, water may accumulate and not properly drain.
Clogged or blocked drain hose: Inspect the drain hose to ensure it's not clogged or blocked. A blockage can prevent water from draining properly, causing it to accumulate in the bottom of the dishwasher.
Malfunctioning drain pump: The drain pump is responsible for removing water from the dishwasher at the end of each cycle. If the pump is faulty or not working correctly, it may not be effectively draining the water, resulting in a puddle.
Dishwasher filter or drain basket issues: Some dishwashers have a filter or drain basket to catch food particles and debris. If these components are clogged or dirty, water may not drain properly, leading to a puddle in the bottom of the dishwasher.
Defective door seal: Check the door seal for any signs of damage or wear. If the door seal is not creating a proper seal when the dishwasher is closed, water can leak out during the wash cycle.
If you're unable to identify or resolve the issue on your own, it's recommended to consult the dishwasher's user manual or contact the manufacturer's customer support for further assistance. They can provide specific troubleshooting steps or arrange for a technician to inspect and repair the dishwasher if needed.