Table of Contents
1-5. Error code table (Wireless LAN indicator)
• →ireless LAN control system diagram example
Outdoor unit
• Name of parts
• →ireless LAN indicator
For confirmation of the error contents, refer the flashing pattern as follows.
→ireless LAN LED (orange) on the indoor unit operate according to the error contents.
Error contents
E: 18.↓. External communication error
between indoor unit and →LAN adapter
→ireless LAN adapter error
Network communication error between
wireless LAN router and →LAN adapter
E: 18.↓. Communication error
E: 18.↓. →ireless LAN adapter non-
energized
→ireless LAN adapter Sleep mode
(Indoor unit)
Flashing slow: Repeating 7 seconds on/2 seconds off
1-5. Error code table (→ireless LAN indicator)
Indoor unit
Controller PCB
WLAN adapter
Wireless LAN label
MAC:
SSID: AP-WF
-
PIN:
Internet
Cloud
Wireless
Parts:
LAN
router
Wireless LAN LED (orange)
On: Connection information with router is
available
Off: Connection information with router is
unavailable
Flashing slow
On
Flashing slow
Off
Off
- (03-6) -
Mobile app
(Smart device)
Wireless LAN adapter
Connection port
Error code
No error
No error
No error
18
18
18
1. Error code
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