3. Mini VRF System Alarm Codes
4. Mini VRF System Alarm Codes
NU
W
V
(for Single-phase outdoor unit HIC PC board)
U
P
NU W
V
(for 3-phase outdoor unit HIC PC board)
CN-PRY1
(for 3-phase outdoor unit CR PC board)
5 - 35
5 - 37
Mini VRF SYSTEM
Mini VRF SYSTEM
Trouble Diagnosis
Trouble Diagnosis
U
P
5
5