Table of Contents
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Wireless LAN adapter for air conditioner
SETTING MANUAL (full)
With installation instructions
(For authorized service personnel only)
UTY-TFSXJ3 (AP-WJ3E)
UTY-TFSXJ4 (AP-WJ4E)
Before using this product, read these instructions thoroughly.
This product is a WLAN adapter to connect an air conditioner to the following web
service.
• AIRSTAGE Mobile (For residential use)
You can operate air conditioners with your smartphone.
* Downloading the mobile app "AIRSTAGE Mobile" is required.
Contents
1. SAFETY PRECAUTIONS .............................................................................................3
2. USAGE PRECAUTIONS ..............................................................................................4
3. WIRELESS LAN USAGE PRECAUTIONS ..................................................................5
3.1. Radio Wave Usage Precautions.........................................................................5
3.2. Personal Information (Security-related) Usage Precautions .............................6
3.3. Others .................................................................................................................6
4. INITIALIZATION (RESET) ............................................................................................7
5. OPERATION TIPS ........................................................................................................8
6. SPECIFICATIONS.........................................................................................................8
7. TROUBLESHOOTING ..................................................................................................9
* for authorized service personnel only ....................................................................12
8.1. Before installing the WLAN adapter ...................................................................12
8.2. Installation work ..................................................................................................15
PART No. 9382758103-02
[Original instructions]
En-1
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Summary of Contents for Fujitsu UTY-TFSXJ3
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Page 1: Table Of Contents
[Original instructions] SETTING MANUAL (full) With installation instructions (For authorized service personnel only) UTY-TFSXJ3 (AP-WJ3E) UTY-TFSXJ4 (AP-WJ4E) Before using this product, read these instructions thoroughly. This product is a WLAN adapter to connect an air conditioner to the following web service. - Page 2 Name of Parts WLAN adapter Wireless LAN label LED 1 (attached on the side of the adapter) (green) Adapter information label* LED 2 (attached to the WLAN adapter with tape) (orange) MAC: Setting button SSID: AP-WJ PIN: *1) Take off the adapter information label before the installation. Accessories The following installation accessories are supplied.
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Page 3: Safety Precautions
1. SAFETY PRECAUTIONS To prevent personal injury or property damage, read this section carefully before you ¡ use this product, and be sure to comply with the following safety precautions. Incorrect operation due to failure to follow the instructions may cause harm or damage, ¡... -
Page 4: Usage Precautions
2. USAGE PRECAUTIONS When you use this product, it becomes possible to operate the air conditioner from locations where you cannot see it directly. This means that people in the room may be exposed to the unintended operation of the air conditioner. Check the condition of the room before using this product. -
Page 5: Wireless Lan Usage Precautions
RSS-102 of the IC radio frequency (RF) Exposure rules. This equipment should be in- stalled and operated keeping the radiator at least 20 cm or more away from a person’s body. (UTY-TFSXJ3 [AP-WJ3E]/UTY-TFSXJ4 [AP-WJ4E] model conforms to IC [Industry Canada] standard.) -
Page 6: Personal Information (Security-Related) Usage Precautions
3.2. Personal Information (Security-related) Usage Precautions There is a possibility of interception if you use wireless LAN equipment due to the use of radio waves regardless of whether you use encryption or not. Wireless LAN uses radio waves to exchange information between this product and the access point. -
Page 7: Initialization (Reset)
4. INITIALIZATION (RESET) Initialize (reset) this product in the following situations: - Changing the access point - Disposing of this product - Transferring this product to a third party Unregister the air conditioner from the mobile app. For details, refer to the operation manual for AIRSTAGE Mobile. -
Page 8: Operation Tips
SIMPLIFIED EU DECLARATION OF CONFORMITY The simplified EU declaration of conformity referred to in Article 10 (9) shall be pro- vided as follows: Hereby, FUJITSU GENERAL LIMITED declares that the radio equip- ment type UTY-TFSXJ3 (AP-WJ3E)/UTY-TFSXJ4 (AP-WJ4E) complies with Directive 2014/53/EU. -
Page 9: Troubleshooting
7. TROUBLESHOOTING Check the following items before requesting repairs to this product. NOTES • If the problem persists even after performing these checks or diagnostics, consult authorized service personnel. Parts/Ele- Situation Solutions ments Downloading I do not know how to down- Refer to “8.2. - Page 10 Parts/Ele- Situation Solutions ments Operations I am not able to operate Confirm that the indoor unit is connected to from the mo- the air conditioner from the the power supply. bile app mobile app Confirm that the power to the access point is Check that your smartphone is not in flight mode.
- Page 11 „ State of the Wireless LAN indicators *Lighting pattern: Blinking State of the Lamps Causes and Solutions All the lamps are off The power to the WLAN adapter is not on. Check that the power to the air conditioner is ´...
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Page 12: Wlan Adapter Settings (Detailed Procedure) * For Authorized Service Personnel Only
8. WLAN ADAPTER SETTINGS (detailed procedure) * for authorized service personnel only 8.1. Before installing the WLAN adapter WARNING • For the air conditioner to operate satisfactorily, follow the procedures described in this manual and the operation manual of the air conditioner. - Page 13 8.1.1 System diagram One WLAN adapter can be connected to each indoor unit. Single connection Multi-split connection Outdoor unit Outdoor unit Indoor unit Indoor unit Indoor unit WLAN adapter WLAN adapter WLAN adapter A, B, and C are adapter cables attached to this product. Prohibited uses: (1) Group connection of indoor units with wired remote controller Indoor unit...
- Page 14 (2) Group connection of indoor units Indoor unit Indoor unit Indoor unit Indoor unit 2 wire 3 wire WLAN adapter WLAN adapter WLAN adapter WLAN adapter (3) Group connection of indoor units (4) Extended wiring with WLAN adapter cable. Extending the cable is prohibited. Indoor unit Indoor unit Indoor unit...
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Page 15: Installation Work
This manual indicates the procedure to install and set up the WLAN adapter. In addition, we provide online content on our website. Product information page for AIRSTAGE Mobile This web page instructs the feature of AIRSTAGE Mobile and the URLs for downloading the mobile app. www.fujitsu-general.com/global/products/airstagemobile/index.html En-15... - Page 16 Google Play or App Store. • • iOS “AIRSTAGE Mobile” is a trademark of FUJITSU GENERAL LIMITED. Android and Google Play are registered trademarks of Google LLC. App Store is a service mark of Apple Inc., registered in the U.S. and other countries.
- Page 17 Connect the wire. Indoor unit For the connection details, refer to the installation manual for the indoor unit. Attach the connecter directly to the printed circuit board (PCB). WLAN adapter cable NOTE: Options connecting to CN65 can- with connector CN65 not be used at the same time.
- Page 18 CAN ICES-3 (B)/NMB-3(B) REGISTERED No. ER02774/21 DEALER No. DA77717/18 En-18...