Blomberg Washing Machine Error 18

⚡ Quick Answer: The Blomberg Washing Machine error code 18 indicates a drainage issue primarily caused by incorrect mains supply voltage or frequency. This error ofte... ✅ DIY Fixable

What Does Error 18 Mean?

The Blomberg Washing Machine error code 18 indicates a drainage issue primarily caused by incorrect mains supply voltage or frequency. This error often presents with a display warning and may cause the machine to stop mid-cycle or fail to start. To resolve this, check the electrical supply to ensure it meets the required specifications.

Common Symptoms:

  • Washer displays code 18 on control panel
  • Machine may stop mid‑cycle or refuse to start

Possible Causes

  • Incorrect mains supply voltage or frequency (medium)

How to Fix Error 18

DIY Fix Check mains electrical supply

  1. Ensure the washing machine is plugged into a properly grounded outlet.
  2. Verify that household voltage and frequency meet the machine’s specified requirements.
  3. Check that circuit breakers or fuses feeding the outlet are not tripped or blown.
  4. Try another outlet or household circuit if available.

Technician Only Inspect and correct electrical supply and components

  1. Measure incoming mains voltage and frequency at the machine’s power inlet with appropriate tools.
  2. Inspect the washer’s power cord and internal power connections for damage.
  3. Check the main control board’s power regulation circuitry for faults.
  4. Replace any damaged components that affect power delivery if necessary.

Parts needed: Multimeter, Power cord (if damaged), Control board (if fault is internal)

🛑 When to Call a Pro:
  • If mains voltage/frequency cannot be verified safely
  • If internal wiring, control board, or electrical components show signs of damage

Technical Specifications

wattage 80W
component Drain Pump
resistance 30-50 ohms
part_number BLM-123456
voltage_rating 240V AC

Common Questions

What does 18 error mean on Blomberg Washing Machine?

Error 18 signifies a drainage issue caused by incorrect mains supply voltage or frequency.

Can I fix Blomberg Washing Machine 18 error myself?

Yes, check the mains electrical supply and ensure proper voltage and frequency.

How much does it cost to fix 18 error?

Repair costs range from ¥10,000 to ¥30,000+, depending on parts and labor.

When should I call a technician for 18?

Call a technician if you cannot verify the mains voltage or if internal components show damage.

Data last verified: 2026-03-25

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