Navien NaviLink User Manual page 8

No
Wi-Fi (WiFi) LED
The green light is turned on when the NaviLink is connected
to a Wi-Fi network. When connecting to a Wi-Fi network, the
green light blinks.
CH1/CH2/CH3 LED
The green light blinks when a NaviLink cable is connected to
a communication channel port (CH1–CH3) and the NaviLink
1
and boilers/water heaters normally communicate. The LEDs
remain turned off if the NaviLink and boilers/water heaters
cannot communicate even when the NaviLink cable is
normally connected, or the NaviLink cable is not connected
abnormally.
Antenna port
An antenna for Wi-Fi network is connected to the antenna
2
port.
Access Point (AP) mode button
Press and hold for more than 3 seconds to start NaviLink AP
3
mode.
8
Description No
SET/Reset button
• Resetting a network configuration: Press and hold the
button for more than 5 seconds.
• Resetting the NaviLink: Press and hold the SET/Reset and
4
AP mode button simultaneously for more than 5 seconds,
to reset the network settings and internal memory. All
LEDs will blink three times when the NaviLink is reset.
Communication channel ports (CH1/CH2/CH3)
A NaviLink cable is connected to each port for
communication with boilers water heaters.
* The NaviLink cable's RS-485 connector should be
connected to a communication channel port.
RS-485 connector
5
5-pin connector
LAN port
A LAN cable is connected to the LAN port.
6
Power port
The DC 12 V power adapter is connected to the power port.
7
Description