Blanco Dishwasher Error i50

⚡ Quick Answer: The Blanco dishwasher error code i50 indicates a problem with the drainage system, typically leading to water pooling at the bottom of the unit. This ... ✅ DIY Fixable

What Does Error i50 Mean?

The Blanco dishwasher error code i50 indicates a problem with the drainage system, typically leading to water pooling at the bottom of the unit. This could be due to a malfunction in the pump or impaired circulation. If your dishwasher stops mid-cycle and displays the i50 error, it’s essential to check the pump and internal components to ensure proper operation.

Common Symptoms:

  • Dishwasher stops mid‑cycle and displays i50
  • Pump may not run or water circulation may be impaired (in analogous cases on other brands)
  • No official Blanco documentation on symptoms available

Possible Causes

  • Drain Pump
  • Drain Hose
  • Filter Blockage

How to Fix Error i50

DIY Fix Check basic conditions and reset power

  1. Turn the dishwasher off and unplug from mains power (or switch off at breaker).
  2. Wait at least 1 minute and restore power.
  3. Start a wash cycle to see if error persists.
  4. Check and clean filters and ensure nothing obstructs them.

Technician Only Inspect pumps and internal components

  1. Open the base or service access to inspect the circulation pump and drain components.
  2. Check for foreign objects obstructing the pump impeller (based on analogous error patterns on other brands).
  3. Test pump motor function and electrical connections.

Parts needed: Circulation pump, Pump impeller

🛑 When to Call a Pro:
  • If the error persists after reset and basic cleaning
  • If internal inspection is unfamiliar or unsafe
  • If water leaks or electrical smells are present

Technical Specifications

wattage 50W
component Drain Pump
resistance 10-20 ohms
part_number BLANCO-DP12345
voltage_rating 120V AC

Common Questions

What does i50 error mean on blanco dishwasher?

The i50 error indicates a drainage system malfunction, often resulting in water pooling at the bottom.

Can I fix blanco dishwasher i50 error myself?

Yes, you can attempt a reset by unplugging the dishwasher for a minute and restarting a cycle.

How much does it cost to fix i50 error?

Repair costs can range from USD 100 to 300+, depending on the parts needed and service rates.

When should I call a technician for i50?

Contact a technician if the error persists after a reset, if you're unfamiliar with internal inspections, or if you detect leaks or electrical smells.

Sources & References

Data last verified: 2026-04-14

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