17
Connection (AZAI6WSCDKA)
The DKN Cloud Wi-Fi Adaptor for VRV/SkyAir units has 4 connecting wires: 2 for communication with the indoor unit (red and
black) and 2 for the power supply. Follow these steps to connect them:
1.
Disconnect the indoor unit power.
2.
Connect the DKN to the terminals of the indoor unit using the supplied cable,
X35A/X18A/X9A
(depending on the
indoor unit) and
P1 P2
.
3.
Power the indoor unit. Check the LEDs (see LED Operation section).
The
LED of the DKN Cloud Wi-Fi Adaptor for VRV/SkyAir stays blinking in green when the connection is correct.
Note
: To facilitate the access to the DKN Cloud Wi-Fi Adaptor for VRV/SkyAir units, place it in an accessible location.
Note:
For FXTQ_PA(B) and FTX_PA(B) indoor units, use the
X9A
terminal on the A2P PCB for power supply.
Note:
When room temperature is to be sent to the indoor unit from the DKN Cloud Adaptor from Modbus the adaptor must be set
as the main controller.
X35A
P1 P2
