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E59

E59 - Compressor start-up error (1 to 5 flashes)

MHI · R410A Systems

Was bedeutet E59 ?

This error indicates that the compressor is having trouble starting up, possibly due to electrical or mechanical issues.

Häufige Ursachen

  • Faulty compressor motor.
  • Problem with compressor starting components (e.g., capacitor, inverter).
  • Electrical supply issues to the compressor.
  • Compressor attempting to start under abnormal conditions (e.g., high pressure).

Reparaturschritte & Checkliste

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

  1. 1

    Turn off the main power to the AC system at the circuit breaker and wait at least 30 minutes.

  2. 2

    Check for any visible signs of damage or unusual noises from the outdoor unit when attempting to start.

  3. 3

    Contact a qualified HVAC technician to inspect the compressor, its starting components, and the electrical supply.

  4. 4

    Do not continuously attempt to start the unit, as this may cause further damage to the compressor.

Alle Codes in diesem Handbuch durchsuchen (58)
Verifizierte technische Daten. Zuletzt aktualisiert: April 2026

Verwandte Fehlercodes

E0E0 - Transmitting/receiving signal error in indoor unitE12E12 - Address setting conflict or auto address failureE14E14 - 3 flashes - Master/slave system wiring or SW settings error
Quelle: MHI R410A Systems
Open Manual (Page 5)Mehr Codes in diesem Handbuch suchen