E46 - Conflict of address settings or mixed addressing types

What does E46 mean?

This error occurs when there's a conflict in address settings, or a combination of automatic, manual, and remote control addresses coexist on the same network.

• Multiple units assigned the same address.
• Using both automatic and manual addressing methods simultaneously.
• Remote control address settings conflicting with other addressing schemes.
• Control board failing to reconcile address settings.

Click steps to track your progress.

1. 1

   Turn off the main power to the entire AC system at the circuit breaker.

2. 2

   Consult your installation manual to review and standardize the address settings for all units.

3. 3

   Ensure that only one method of addressing (automatic, manual, or remote control specific) is used across the network.

4. 4

   Have a qualified technician verify and correct the address settings, then restore power.