Controllers
General Assist Technical Reference CO Communication Fault Wired wall controller diagnostic procedure Power, cabling, addressing, communication voltage...
Tue, 1 Sep, 2026 at 3:28 PM
UTY-RNRT Function Settings - ARTH45/54/60KHTA Purpose: This article explains how to change indoor unit Function Settings using the UTY-RNRT wired remote ...
Tue, 1 Sep, 2026 at 3:51 PM
General Assist Technical Reference Controller & Accessory Part Number Supersessions Compatibility and replacement guidance Guidance for Sales, Ser...
Wed, 2 Sep, 2026 at 10:34 AM
Remote Controller Compatibility AR-6TC2 Remote Controller Compatibility Wired UTB-TUD This article lists the compatible Fujitsu General systems for t...
Wed, 2 Sep, 2026 at 10:48 AM
AR-RAC1E Remote Controller Compatibility Wireless This article lists the compatible Fujitsu General systems for the AR-RAC1E remote controller, together ...
Wed, 2 Sep, 2026 at 10:51 AM
AR-RAH1E Remote Controller Compatibility Wireless This article lists the compatible Fujitsu General systems for the AR-RAH1E remote controller, together ...
Wed, 2 Sep, 2026 at 10:55 AM
AR-RAH2E Remote Controller Compatibility Wireless This article lists the compatible Fujitsu General systems for the AR-RAH2E remote controller, together ...
Wed, 2 Sep, 2026 at 10:59 AM
AR-RAH1E Remote Controller Compatibility Wireless This article lists the compatible Fujitsu General systems for the AR-RAH1E remote controller, together ...
Wed, 2 Sep, 2026 at 10:59 AM
AR-RAJ6E Remote Controller Compatibility Wireless This article lists the compatible Fujitsu General systems for the AR-RAJ6E wireless remote controller, ...
Wed, 2 Sep, 2026 at 11:00 AM
AR-RAJ8E Remote Controller Compatibility Wireless This article lists the compatible Fujitsu General systems for the AR-RAJ8E remote controller, together ...
Wed, 2 Sep, 2026 at 11:00 AM