What It Means
- Programmable Wired Controller: Outdoor unit EEPROM error
- Programmable Wired Controller: Outdoor unit fan speed error (DC fan motor)
Lennox Split & Multi-Split
Lennox Split & Multi-Split Error Code Ed
Split & Multi-Split
Ed means different things on different Split & Multi-Split models. Enter your model number to see only your reading, or find your model below.
Causes & actions from Lennox
Outdoor unit EEPROM error
Models: Programmable Wired Controller
Mini-split unit
How it shows
- 507550 wired controller: Ed
This manual entry does not list further causes or actions.
Applicable models & manual sources
- Programmable Wired Controller
Outdoor unit EEPROM error
Programmable Wired Controller manual, page 8
Outdoor unit fan speed error (DC fan motor)
Models: Programmable Wired Controller
Mini-split unit
How it shows
- 507550 wired controller: Ed
This manual entry does not list further causes or actions.
Applicable models & manual sources
- Programmable Wired Controller
Outdoor unit fan speed error (DC fan motor)
Programmable Wired Controller manual, page 8
Disclaimer: This information is for general reference. Code wording and instructions vary by model. Always follow the service manual for your exact unit.
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