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FISHER-PAYKEL F7

Fisher & Paykel DishDrawer Error Code F7: Drain Fault — Not Draining

Clear meaning, realistic next steps, and safe guidance without turning the page into a long repair manual.

What it means

The dishwasher cannot drain water within the expected time. This is often caused by a filter blockage or hose kink rather than a pump failure.

Severity

Medium - some user checks may help, but repeated faults often need service.

Can you fix it yourself?

Partial - DIY Possible

Most likely cause

Clogged drain filter at the bottom of the tub

Estimated time for safe first checks: 15–30 min for filter and hose checks.

Step-by-Step DIY Fix Guide

  1. SAFETY: Unplug the dishwasher before accessing the filter.
  2. Remove the lower rack and locate the filter assembly at the bottom of the tub.
  3. Twist and lift the filter out and rinse under running water.
  4. Check the drain hose at the back of the dishwasher — straighten any kinks.
  5. If the dishwasher drains into a garbage disposal, confirm the knockout plug was removed at installation.
  6. Check that the sink drain itself is clear.
  7. Reinstall the filter, run a short cycle, and test drainage.

If it's still not draining

  • If the drain path looks clear but the code returns, the issue is more likely in the pump path or another less accessible restriction.
  • If the door closes normally but the warning keeps returning, the latch or switch path becomes more likely than a simple alignment issue.
  • F7 persists after cleaning the filter and confirming the drain hose and sink drain are clear

What This Error Means

The F7 fault code on your Fisher & Paykel DishDrawer means: The dishwasher cannot drain water within the expected time. This is often caused by a filter blockage or hose kink rather than a pump failure.

The most common cause is: clogged drain filter at the bottom of the tub.

This fault is user-addressable. Call a technician if F7 returns after cleaning the filter and clearing the hose — the drain pump may need replacement.

Most Likely Cause by Symptom

The Fisher & Paykel dishwasher may stop, pause, or refuse to complete the cycle normally.

Likely cause: Clogged drain filter at the bottom of the tub

Check first: SAFETY: Unplug the dishwasher before accessing the filter.

Water may remain inside the appliance instead of clearing normally.

Likely cause: Kinked or blocked drain hose

Check first: Remove the lower rack and locate the filter assembly at the bottom of the tub.

Performance may drop because airflow, filtering, or draining is restricted.

Likely cause: Garbage disposal knockout plug not removed at installation

Check first: Twist and lift the filter out and rinse under running water.

Common Causes

  • Clogged drain filter at the bottom of the tub
  • Kinked or blocked drain hose
  • Garbage disposal knockout plug not removed at installation
  • Blocked sink drain causing backpressure

What Not to Do

  • Do not run additional cycles when the tub has standing water from an F7 — drain manually first

Model and Display Variation Notes

Model-family notes

  • Fisher & Paykel dishwasher display wording and code formats can vary by series.
  • If your model behaves differently, check the owner manual before trying any deeper maintenance step.

Display and panel differences

  • Panel wording can vary by series, so confirm the exact code pattern before buying parts.

Parts, Tools and Service Options

Common parts

  • Drain pump (~$40–$90) if filter is clear but F7 persists (varies) - consult technician

Manual and model check

Check your exact model and manual before ordering any Fisher & Paykel dishwasher parts.

Service option

Fisher & Paykel service visit if the warning returns after the basic checks are complete.

Suggestions in this section are organized to support the troubleshooting flow first. Any future affiliate relationships should be disclosed clearly.

When Not to Keep Troubleshooting

F7 persists after cleaning the filter and confirming the drain hose and sink drain are clear

How to Prevent It Recurring

  • Clean the dishwasher filter monthly to prevent food buildup blocking drainage

Related Error Codes

Extra notes

  • This page is based on Fisher & Paykel support material and stays conservative where model-specific guidance may vary.
  • The goal is to help you identify safe first checks before you move into parts, service, or model-specific manual lookup.

Source and model notes

Last reviewed: 2026-04-09

Based on: Based on Fisher & Paykel support material and edited into consumer-safe guidance for the exact code family on this page.

View Fisher & Paykel North America Support

Model coverage note: Fisher & Paykel dishwasher code meanings can vary by series, control panel, and model family, so use this page as a safe starting point rather than a replacement for the model-specific manual.

Important: FixThisError is an independent guide, not the manufacturer. Use your model-specific manual when the panel wording or behavior differs.

Always disconnect power before inspecting appliances. If unsure, contact a licensed appliance technician.