Dishlex Dishwasher Error 30
⚡ Quick Answer: The Dishlex dishwasher error 30 indicates a drain pump malfunction often linked to drainage faults or anti-flood conditions. Symptoms include the dish... ✅ DIY Fixable
What Does Error 30 Mean?
The Dishlex dishwasher error 30 indicates a drain pump malfunction often linked to drainage faults or anti-flood conditions. Symptoms include the dishwasher stopping mid-cycle, continuous operation of the drain pump, and water pooling in the base. This situation may arise due to blockages in the drainage system or internal leaks triggering the anti-flood sensor.
Common Symptoms:
- Dishwasher stops mid‑cycle and displays error 30
- Drain pump runs continuously or attempts to drain
- Water remaining in base of dishwasher
- Possible water in the bottom pan triggering anti‑flood device
Possible Causes
- Drainage blockage (filter, hose or pump) (medium)
- Internal water leak triggering anti‑flood sensor (medium)
How to Fix Error 30
DIY Fix Check and Clear Drainage Path
- Turn off and unplug the dishwasher.
- Remove and clean the drain filter of food debris.
- Inspect the drain hose for kinks or blockages; clear if necessary.
- Ensure the drain pump area is free of debris.
Technician Only Diagnose Internal Leak/Anti‑Flood Activation
- Tilt or remove the dishwasher to check for water in the base tray.
- Dry out any water trapped under the base and test whether the anti‑flood switch resets.
- Inspect seals, hoses, and connections for signs of leaks.
- Test drain pump motor continuity and replace if faulty.
Parts needed: Drain pump assembly, Hoses and clamps, Anti‑flood sensor/float switch
- If water leak persists after clearing drainage and drying base of appliance
- If the anti‑flood device continues to trip after resets
- If electrical diagnostics or component replacement is required
Next step
Choose the next step for 30
Confirm the diagnosis before ordering. An error code can identify the system involved, but it does not prove that a specific part has failed.
Most relevant component to inspect
Drain Pump
Pumps waste water out of the appliance during the drain cycle.
- Typical part-only price
- $35 - $80
- DIY difficulty
- Easy
- Estimated time
- 15-30 mins
Where can I find the model number?
Check the rating label around the door, lid, frame, rear panel, or inside the appliance cabinet. Use the complete model number, including suffixes.
Verify the complete model and part number on the retailer's compatibility page before ordering.
Other parts options
Check related components first; use model search as a fallback.
Float Switch
Detects the maximum water level to prevent overflow and potential flooding.
Model-compatible Dishwasher parts
Enter the complete model number to browse compatible replacement parts. This is a model-based parts search, not a diagnosis that a specific component failed.
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Optional routine care
Maintenance supplies
These products support cleaning or routine upkeep. They are separate from the possible repair components above and are not claimed to fix this error code or symptom.
Dishwasher Cleaner and Descaler
Supports routine removal of mineral scale, grease, and odor. It is maintenance, not a repair for a failed pump, valve, or control.
Braided Dishwasher Inlet Hose
For replacement of an externally damaged supply hose. Verify connection size, length, and appliance installation requirements before ordering.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. Recommendations are based on routine-care relevance, not commission rate.
Technical Specifications
| note | The previous model-independent part specification was removed. Verify the full model number and diagnosis in the manufacturer's official parts catalog before ordering. |
|---|---|
| part_number | None |
Common Questions
What does 30 error mean on Dishlex dishwasher?
Error 30 indicates a malfunction in the drain pump, often due to drainage issues or an internal leak.
Can I fix Dishlex dishwasher 30 error myself?
Yes, you can check and clear the drainage path, including cleaning the filter and inspecting the drain hose.
How much does it cost to fix 30 error?
The estimated repair cost for error 30 ranges from $100 to $300, depending on the region and parts required.
When should I call a technician for 30?
Call a technician if leaks persist after clearing the drain, if the anti-flood device keeps tripping, or if electrical diagnostics are needed.
Sources & References
Data last verified: 2026-07-31
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