Fisher Paykel Dishwasher Error Code A20

Encountering Fisher Paykel Dishwasher Error Code A20 can be a perplexing situation, but fear not – we’re here to guide you through the troubleshooting process. This error code indicates a “rain fault,” often related to drainage issues. Here’s a detailed and user-friendly breakdown to help you understand and resolve the problem:

Fisher Paykel Dishwasher Error Code A20: Rain Fault

• The dishwasher halts its operation.
• An A20 error code is displayed on the control panel.
• The rain fault typically stems from drainage issues.

DIY Troubleshooting Steps:

1. Check the Drain Hose:

   • Locate the dishwasher’s drain hose. It is usually located at the back of the machine.
   • Ensure that the drain hose is not twisted, kinked, or bent. A blockage or restriction in the hose can lead to drainage problems.

2. Straighten the Drain Hose:

   • If the drain hose appears twisted or bent, straighten it out to facilitate proper water flow.
   • Ensure that the hose has a smooth and unrestricted path for water to be expelled.

3. Inspect for Blockages:

   • Examine the drain hose and any connected components for debris or blockages.
   • Remove any obstructions that may hinder water drainage.

4. Check the Dishwasher’s Filter:

   • A clogged filter can also impede drainage. Locate and clean the dishwasher’s filter according to the manufacturer’s instructions.

5. Verify the Sink Drain:

   • Ensure that the sink drain connected to the dishwasher is not clogged.
   • Run water through the sink drain to check for smooth drainage.

6. Restart the Dishwasher:

   • After performing the above steps, restart the dishwasher.
   • Observe whether the A20 error code persists. If the issue persists, further inspection or professional assistance may be required.

When to Seek Professional Help:

• If DIY troubleshooting does not resolve the A20 error.
• If you are unsure about disassembling or inspecting certain components.

Remember, safety is a priority. If you’re uncomfortable performing any of these steps or if the issue persists, it’s advisable to consult with a professional appliance repair service. They have the expertise to diagnose and fix more complex problems, ensuring your dishwasher operates smoothly once again.