Fujitsu UTY-TFNXZ1 Service manual

OPTIONAL PART
Wireless LAN adapter
DESIGN & TECHNICAL MANUAL
WIRELESS LAN
ADAPTER
UTY-TFNXZ1
UTY-TFNXZ2
UTY-TFNXZ3
UTY-TFNXZ4
DR_OP001EX_03
2018.04.26

Notices:
• Product specifications and design are subject to change without notice for future improvement.
• For further details, please check with our authorized dealer.
Trademarks
The following term and logo are trademarks of Fujitsu General Limited in the United States, other countries
or both:
FGLair™
Android™ and Google Play™ are trademarks of Google Inc.
App Store® is a service mark of Apple Inc., registered in the U.S. and other countries.
IOS® is a trademark or registered trademark of Cisco in the U.S. and other countries and is used under
license.
Copyright © 2016, 2018 Fujitsu General Limited. All rights reserved.

CONTENTS
WIRELESS LAN ADAPTER..................................................................1
1. Applicable indoor units ................................................................................2
2. Model lineup ..................................................................................................3
3. Overview ........................................................................................................4
3-1. Wireless LAN control .......................................................................................................5
4. Specifications................................................................................................7
4-1. Wireless LAN adapter ......................................................................................................7
5. Wiring design ................................................................................................8
5-1. System diagram...............................................................................................................8
6. Installation ...................................................................................................10
6-1. Precautions....................................................................................................................10
6-2. Installation procedure.....................................................................................................11
7. Initial setup ..................................................................................................12
7-1. Mobile app installation and user registration ..................................................................12
7-2. Air conditioner registration .............................................................................................12
8. Accessories.................................................................................................13

WIRELESS LAN ADAPTER
MODEL NAME:
UTY-TFNXZ1
UTY-TFNXZ2
UTY-TFNXZ3
UTY-TFNXZ4

1. Applicable indoor units
This product is connectable to indoor units that following wired remote controllers can be connected.
Remote controller type Wired remote controller Simple remote controller
Exterior
Model name
(Accessory)
AR-WDC1E
AR-WDD1E
AR-6TC**
AR-WAE**
AR-WAF**
Model name
(Option)
UTY-RVNYM
UTY-RVNYN
UTY-RVNUM
UTY-RVNGM
UTY-RVNXM
UTY-RNNYM
UTY-RNNYN
UTY-RNNUM
UTY-RNNGM
UTB-GUD
UTY-RNNXM
UTY-RSNYM
UTY-RSNYN
UTY-RSNUM
UTY-RSNGM
UTY-RSNXM
**: Alphanumeric characters are printed on the product.
For details on applicable indoor units, refer to the product catalogue posted on “Support & Down-
loads” page of the web site.
http://www.fujitsu-general.com/global/support/
NOTE: Combined use of WLAN adapter and wired remote controller is prohibited.
- 2 - 1. Applicable indoor units
Wireless LAN adapter UTY-TFNXZ1-4 Wireless LAN adapter
UTY-TFNXZ1-4

2. Model lineup
Model name Region or country
UTY-TFNXZ1 Europe
UTY-TFNXZ2 North America, Middle East
UTY-TFNXZ3 Oceania, Thailand, Vietnam, India
UTY-TFNXZ4 China
- 3 - 2. Model lineup
Wireless LAN adapter UTY-TFNXZ1-4 Wireless LAN adapter
UTY-TFNXZ1-4

3. Overview
a
b
c
aLED 1 (green)
Operation status indicator.
bLED 2 (orange)
Wireless LAN status indicator.
cSetting button
Used for connecting to wireless router.
Schematic diagram:
Indoor unit
WLAN adapter
Wireless LAN router
Smart device Smart device
Internet
- 4 - 3. Overview
Wireless LAN adapter UTY-TFNXZ1-4 Wireless LAN adapter
UTY-TFNXZ1-4

3-1. Wireless LAN control
By installing FGLair 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.
¢Easy setup by mobile application
Initial setup can be done by using FGLair.
Refer to the setting manual attached with the product for information on the initial setup, operat-
ing tips, and troubleshooting.
¢System requirement
Before using this function, prepare the following items:
•Wireless router:
Wireless LAN standard IEEE802.11b/g/n
Frequency bands* • U.S.A., Canada: 2.4 GHz (1ch—11ch)
• Other countries: 2.4 GHz (1ch—13ch)
Network security standard
• Open
• WEP
• WPA (PSK)
• WPA2 Personal (PSK)
• WPS for same-LAN registration
*: Usable only in the country or region where you purchased the product.
To check whether your wireless router complies with the network security standards listed above,
refer to the operation manual.
•Smartphone or Tablet PC:
App-compliant operating
system
iOS®Version 8.0 or later
Android™Version 4.1 or later
• (mobile application):
Mobile app is available on Google Play™ store or on App Store®.
After installation of mobile app, user registration is required. For user registration and setup infor-
mation, refer to Setting Manual attached with the product.
For the latest version of the Wireless LAN (WLAN) control manuals, refer to the following web site.
https://www.fujitsu-general.com/global/support/
- 5 -
3-1. Wireless LAN control 3. Overview
Wireless LAN adapter UTY-TFNXZ1-4 Wireless LAN adapter UTY-TFNXZ1-4

¢Wireless LAN function list
NOTE: To use Wireless LAN control, user registration in advance and access to the wireless home
network are required.
Item Mobile app
Air conditioning control
function
Operation on/off ○
Operation mode setting ○
Set temperature setting ○
Fan speed setting ○
Airflow direction setting*1
Louver position adjustment
(vertical/horizontal) ○
Swing (vertical/horizontal) ○
Timer setting
Off timer —
On timer —
Sleep timer —
On/off program timer —
Weekly timer ○
Additional function ECONOMY operation setting ○
App function Air conditioner error e-mail notification ○
Zone setting*2
Zone setting (on/off) ○
Room temperature sensor setting*3 ○
Weekly timer with zone ○
Name setting (zone/sensor) ○
○: Available, —: Not available
*1: Different by the indoor unit function.
*2: Available only for duct models and UTY-TFNXZ3 in Australia.
*3: UTY-XSZX is necessary.
- 6 -
3-1. Wireless LAN control 3. Overview
Wireless LAN adapter UTY-TFNXZ1-4 Wireless LAN adapter UTY-TFNXZ1-4