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470

Display 470 — Outdoor Unit EEPROM Read/Write Error

Samsung · Gen 6 Fault Code List.pdf Energy Lab

What does 470 mean?

This error indicates a problem reading from or writing to the outdoor unit's EEPROM memory.

Common Causes

  • EEPROM failure
  • Power interruption during data transfer
  • Corrupted data

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Try resetting the unit by turning off the power for 30 seconds and then turning it back on.

  2. 2

    Ensure a stable power supply to prevent interruptions.

  3. 3

    If the error persists, the EEPROM may need to be reset or replaced by a technician.

Browse all codes in this manual (52)
Verified technical data. Last updated: April 2026

Related Faults

101Display 101 — Wire connection error120Display 120 — Zone 2 room temperature sensor error121Display 121 — Zone 1 room temperature sensor error
Source: Samsung Gen 6 Fault Code List.pdf Energy Lab
Open Manual (Page 45)Search more codes in this manual