24
Specifications subject to change without notice. SM619PHA-03
QUICK MAINTENANCE BY ERROR CODE
If you do not have the time to test whether specific parts are faulty, you can directly change the required parts according the error code.
You can find the parts to replace by error code in Tables 15 and 16.
Table 15 — Error Codes
Table 16 — Error Codes
Part Requiring
Replacement
ERROR CODE
E0
EA
E1
E3
E4
E5
EB
EF
F0
Indoor PCB
x
x
Outdoor PCB
x
x
x
x
x
x
x
Display Board
x
x
x
x
x
x
x
x
Reactor
x
x
x
x
x
x
x
x
Indoor fan motor
x
x
x
x
x
x
x
x
Outdoor fan motor
x
x
x
X
x
x
x
x
x
Temperature sensor
x
x
x
x
x
x
x
T2 Sensor
x
x
x
x
x
x
x
x
x
Additional refrigerant
x
x
x
x
x
x
x
x
x
Compressor
x
x
x
x
x
x
x
x
IPM board
x
x
x
x
x
x
x
x
x
Outdoor unit
x
x
x
x
x
x
x
x
Occupancy Sensor
x
x
x
x
x
x
x
x
Part Requiring
Replacement
Error Code
F1
F2
F3
F4
F5
P0
P1
P2
P4
Indoor PCB
x
x
x
x
x
x
x
x
x
Outdoor PCB
Display Board
x
x
x
x
x
x
x
x
x
Reactor
x
x
x
x
x
x
x
x
Indoor fan motor
x
x
x
x
x
x
x
x
x
Outdoor fan motor
x
x
x
x
x
x
x
x
Temperature sensor
x
x
x
X
x
x
T2 Sensor
x
x
x
x
x
x
x
x
x
Additional
refrigerant
x
x
x
x
x
x
x
x
x
Compressor
x
x
x
x
x
x
x
IPM board
x
x
x
x
x
x
Outdoor unit
x
x
x
x
x
x
x
x
x
Occupancy Sensor
x
x
x
x
x
x
x
x
x
