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7106

7106 - Attribute setting error

Mitsubishi Electric · Air Conditioning

What does 7106 mean?

This fault is related to an incorrect attribute setting, specifically SW3-1 on a GUF unit.

Common Causes

  • Incorrect setting of SW3-1 on GUF unit
  • Improper configuration of unit attributes

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Check the setting of SW3-1 on the GUF unit.

  2. 2

    Refer to the installation manual for the correct attribute settings.

  3. 3

    Ensure all unit settings are appropriate for the system configuration.

Browse all codes in this manual (170)
Verified technical data. Last updated: April 2026

Related Faults

0.5-second ON / 0.5-second OFF blinkUpper lamp blinks 0.5-second ON/OFF - Miswiring or serial signal error00Normal operation - No error codes1 beep during error display mode1 beep during error display mode - Unit has an error (different code)
Source: Mitsubishi Electric Air Conditioning
Open Manual (Page 14)Search more codes in this manual