Category: Fujitsu General

Fujitsu General AC Error Codes

High-SEER 410a Mini Splits Troubleshooting Code Error Contents; 01: Indoor unit doesn’t accept signal from outdoor unit 02: Room temperature sensor open 03: Room temperature sensor short-circuited 04: Indoor heat exchanger temperature sensor open 05: Indoor heat exchanger temperature sensor short circuited 06: Outdoor heat exchanger temperature sensor 08: Power source connection error 09: Float

Fujitsu General VRF Error Codes

Error Code List for Outdoor Unit, Airstage V2  Series; Error Code / Error Contents 1 3 . 1 : Communication Error Between Outdoor Unit 1 4 . 1 : Outdoor Unit Network communication 1 Error 1 4 . 2 : Outdoor Unit Network communication 2 Error 2 8 . 1 :  Auto Address Setting Error 2 8 .