180 
19.3.1.3  Replace Indoor Electronic Controller and WLAN (Part No: J2TD00000001) 
module 
1  Turn OFF the power supply. 
2  Replace the indoor electronic controller and WLAN (Part No: J2TD00000001) module. 
3  Turn ON the power supply. 
4  Re-registration in the Comfort Cloud App (performed by the owner). 
4.1  Perform re-registration from “Menu – Owner – Replace device” on the device main screen. 
4.2  Registration by QR code is not possible (registration by Soft AP mode *1). 
4.3  When a new user registers a device, please register with a Soft AP mode *1. 
 
   
 
5  Weekly timer needs to re-set again. 
19.4  To setup Wireless LAN Module and Panasonic Comfort Cloud 
Note: Refer to Wireless LAN Module Setup Instructions [ACXF55-3453*] 
 
 
 
 
 
 
 
 
Setup preparatio n
Front panel sticker with 2 QR codes.
Front panel sticker with 1 QR codes.
No Front panel sticker.
Click here to reset the unit Wireless LAN settings to th e
factory defaults .
Identify and select QR code
availability condition.
2 QR codes
Setup using QR scan or
Setup using AP mode
1 QR code
Manual setup AP method or
Manual setup WPS method
Note: Refer to Wireless LAN Module
Setup Instructions [ACXF55-3453*]
Note: Refer to Wireless LAN Module
Setup Instructions [ACXF55-3453*]
Manual setup  AP method
Note: Refer to Wireless LAN Module 
Setup Instructions [ACXF55-3453*]
CS-HZ25UKE-5
Owner
Device list
Group list
Applic a tion settings
User’s manual
Terms of use
Privac y noti c e
deleting Panasonic ID
User list
Change pass word
Repla ce d evi ce
Change router settings
Copyrig ht
Logout
Replace the device
1.
3.
2.
4.
Replace device
My H om e
Living Room
Air -conditioner mo del
Replace  the indo or PCB or wireless mod ule .
1. Co nnect the air-conditioner to the server via
wireless router.
2. Use smart phone to regis ter air-c onditioner to
the server.
*Kind ly redo wee kly tim er setti ng afte r
replacement of wireless module.
CS-U9ZKH-8
Can cel Star t
Tap Start
Please scan QR code to setup WIFI connecon.
Scan QR code
Setup preparatio n
*1