1. Model lineup Model name Region or country Other than the following countries UTY-TFSXH3 U.S.A. Canada UTY-TFSXH4 U.S.A. and Canada 1-1. Applicable indoor units For applicable indoor units, refer to the product catalogue posted on Support page of the web site.
2-1. Wireless LAN control By installing AIRSTAGE Mobile on a smart device, several functions can be controlled from outside the house. CAUTION To prevent personal injury, property damage, or product malfunction, read the setting manual at- tached with the product carefully, and be sure to comply with the safety and usage precautions. ¢...
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• AIRSTAGE Edge Controller Before using this controller, prepare the following items: – Wireless router: Wireless LAN standard IEEE802.11b/g/n • U.S.A., Canada: 2.4 GHz (1ch—11ch) Frequency bands* • Other countries: 2.4 GHz (1ch—13ch) • Open • WEP Network security standard •...
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¢ Wireless LAN function list NOTE: To use Wireless LAN control, user registration in advance and access to the wireless home network are required. AIRSTAGE Item Mobile app Edge Controller Operation on/off ○ ○ Operation mode setting ○ ○ Set temperature setting ○...
4. Wiring design 4-1. System diagram One WLAN Adapter can be connected to each indoor unit. Outdoor unit Outdoor unit Indoor unit Indoor unit Indoor unit WLAN Adapter WLAN Adapter WLAN Adapter Single connection Multiple connection Prohibited uses (1) Group connection of indoor units with wired remote controller WLAN Adapter WLAN Adapter Indoor unit...
5. Installation CAUTION To prevent personal injury, property damage, or product malfunction, read the setting manual at- tached with the product carefully, and be sure to comply with the safety precautions. 5-1. Installing the WLAN Adapter WARNING • Disconnect the power supply or turn off the breaker before starting work. Failure to disconnect the power supply may lead to electric shock or fire.
6. Initial setup NOTE: The combination use of AIRSTAGE Mobile and AIRSTAGE Edge Controller is prohibited. When switching the applications to be used, initialize the WLAN Adapter setting. 6-1. AIRSTAGE Mobile Visit Google Play store or App Store according to the type of connecting smart device. Search for AIRSTAGE Mobile in the store.
7. Accessories Part name Exterior Part name Exterior Adapter information label (attached to the Setting manual WLAN Adapter with tape)* ONLINE MANUALS and WEB APP sheet NOTE: *: Do not discard the label because it contains the WLAN Adapter setting information. - 11 - 7.