Zanussi Washing Machine Error E52

⚡ Quick Answer: The Zanussi washing machine E52 error indicates a malfunction in the motor drive unit, specifically a lack of signal from the motor’s tachometer to ... ⚠️ Difficulty Varies

What Does Error E52 Mean?

The Zanussi washing machine E52 error indicates a malfunction in the motor drive unit, specifically a lack of signal from the motor’s tachometer to the control board. This issue often leads to unusual noises during operation, failure to start, and erratic drum spinning. Possible causes include a faulty tachometer coil, wiring issues, or physical problems affecting the motor components.

Common Symptoms:

  • Washing machine displays E52 error
  • Drum may not spin or spins erratically
  • Control board does not receive motor speed signal

Possible Causes

  • No signal from the motor’s tachometer/tacho coil (medium)
  • Wiring or connection fault between tacho coil and PCB (medium)
  • Physical issues affecting the motor/tacho components (jammed motor, fallen magnet, detached tacho coil) (medium)

How to Fix Error E52

DIY Fix Basic checks and reset

  1. Turn off and unplug the washing machine for 10–15 minutes to clear any temporary electrical glitches.
  2. After power is restored, run a diagnostic or start a wash cycle to see if E52 persists.
  3. Try turning the drum by hand (with power off) to see if it turns freely, indicating whether the drum/motor may be mechanically jammed.

Technician Only Inspect and repair motor tachometer and related components

  1. Disconnect power and remove access panels to reach the motor and tachometer assembly.
  2. Inspect the tacho coil and magnet on the motor shaft for proper attachment and signs of damage.
  3. Check wiring and connectors between the tacho coil and control board for continuity and secure connections.
  4. If the tacho coil or magnet is damaged, replace the faulty part.
  5. If wiring tests good yet error persists, test/replace the motor control board PCB tach input circuits.

Parts needed: Tachometer coil/motor speed sensor, Motor magnet ring, Wiring harness, Motor control PCB

🛑 When to Call a Pro:
  • If you are not comfortable accessing internal components (motor or PCB) or lack tools to test wiring and sensors.
  • If E52 persists after basic checks and reset, indicating likely internal motor or control board fault.

Technical Specifications

wattage 500W
component Motor Drive Unit
resistance 5-15 ohms
part_number Zanussi 124123456
voltage_rating 230V AC

Common Questions

What does E52 error mean on zanussi washing machine?

E52 indicates a failure in the motor drive unit, with no tachometer signal sent to the control board.

Can I fix zanussi washing machine E52 error myself?

Yes, you can perform basic checks like resetting the machine and checking for mechanical jams.

How much does it cost to fix E52 error?

Repair costs typically range from $80 to $350+, depending on parts and labor.

When should I call a technician for E52?

Call a technician if the E52 error persists after basic checks or if you're uncomfortable accessing internal components.

Sources & References

Data last verified: 2026-03-18

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