How to rectify error code E2 Daikin VRV 3 air conditioner
Brand : Daikin VRV 3
model : RXQ16PAY13
ERROR CODE: E2
Multi Outdoor Unit (3 condensing unit)
Description of Fault
1)Master outdoor unit Earth Leakage Detection.
Detail of Fault
1)This fault is stating that there has been a Ground Leakage Detection on the system.
2)This fault can also be generated by the High Pressure Switch becoming open circuit whilst the Hi Pressure sensor is reading a normal discharge pressure within the system.
3)Ensure the High Pressure Switch and High Pressure Sensor are reading correctly.
Ermergency setting outdoor CU.
1)Press Mode button more than 5 second
2)Press Set button
a)38times (master CU)-in this video.
b)39times (Slave 1 CU)
c)40times (slave 2 CU)
3)Press Return button once
4)Press Set button once
5)Press Return button twice
6)Press Mode button once to exit.
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