What to check first
Stop normal operation while this warning is active. Follow only the documented safe checks or protective-drain instructions for the exact model.
Basic checks
- Record U11 and wait for all drum movement to stop; if water remains visible, keep the door closed and do not start another wash programme.
- Inspect only the exposed drain hose without pulling out or tilting the washer; correct a simple visible kink, but stop for damage, leakage, or hidden access.
- Follow the exact NA-V10FR1WAU manual's drain-filter procedure only after disconnecting power from a dry position, letting hot water cool, and preparing the specified controlled drainage tray.
- Confirm that the filter is fully reinstalled and the floor, plug, and outlet area are dry before considering one monitored drain attempt.
Applicability
Exact model · Panasonic FR1 front-load washer NA-V10FR1 (New Zealand NA-V10FR1WAU) · New Zealand · Panasonic New Zealand NA-V10FR1WAU operating instructions, page 41
This U11 meaning and owner path are limited to New Zealand washer model NA-V10FR1WAU and its exact-model manual; confirm the complete model because another Panasonic market or washer family may use different checks.
Reset or retry steps
- Press Start once only after a safely corrected visible restriction or completed exact-manual filter check, with no leak and no water near electrical parts.
- Stop further attempts if U11 returns or water remains; repeated starts are not a repair and hidden pump or wiring checks belong to qualified service.
When to call a technician
- Contact Panasonic service if U11 remains after the exact-manual owner checks, the filter cannot be reached safely, or the washer still does not drain on the single monitored attempt.
- Arrange urgent qualified help if water leaks, cannot be contained, approaches the cord or outlet, or the door remains locked with water visible.
Before approving a paid visit, check warranty status and reviewquestions to ask before repair.
Can I keep using it?
Stop normal use when water is visible or a leak warning is active. Stay clear if water could reach wiring or controls.
- Safe next step
- Follow the code-specific shutdown or protective-drain instructions, turn off water when appropriate, and avoid repeated resets. Do not interrupt a documented protective-drain sequence just to clear the display.
- Stop when
- Water is near wiring, cabinetry is getting wet, the leak returns, or the source is not safely visible.
Do not keep using the appliance if the code points to voltage, wiring, control power, burning smell, smoke, or a possible miswired supply.
- Safe next step
- Use only safe owner-level power checks, then involve a qualified technician or electrician when the source points to wiring or supply voltage.
- Stop when
- Breakers trip, lights dim, the appliance smells hot, wiring may be miswired, or the warning returns after a safe reset.
Safety boundaries
Safe first
- Match the exact brand, appliance type, and displayed code first.
- Use the model manual as the final authority for access steps.
- Stop and address visible water before retrying the appliance.
- Disconnect power before any service-access step.
Do not do this
- Do not continue normal cycles while this code is active; any protective-drain sequence must follow the exact model instructions.
- Do not open drain or pump areas while the appliance is powered.
- Do not bypass locks, float switches, leak sensors, or other safety systems.
Common causes include
- Lint or debris restricting the owner-accessible drain filter
- The visible drain hose is kinked, compressed, or obstructed
- A drain-path condition that requires qualified inspection
FAQ
What does Panasonic Washer code U11 usually mean?
Panasonic New Zealand documents U11 on washer model NA-V10FR1WAU as unable to drain. Model context matters: The NA-V10FR1WAU manual pairs its unable-to-drain display with a lint check and the owner-accessible drain-filter procedure on page 34.
Can I keep using the washer with code U11?
Stop normal operation until the issue and safety warnings have been addressed. Follow only the documented safe checks or protective-drain instructions for your model. Retained wash water may be hot; never force the door, open the filter while powered, or release water without the exact manual's controlled drainage setup.
When should I call a technician for Panasonic U11?
Contact Panasonic service if U11 remains after the exact-manual owner checks, the filter cannot be reached safely, or the washer still does not drain on the single monitored attempt. A qualified technician may check Drain filter, Drain hose, and Drain-pump system against the model's service information before treating any part as failed.