Prem-I-Air EH0539 User Manual page 16

Malfunction code
H1
E2
H5
E5
H4
E4
H3
L9
H5
PL
PH
HC
LP
Fo
F3
F4
F5
F0
E6
F1
F2
U7
Note: If there are other malfunction codes, please contact your installer.
Immediately
● Operation starts or stops abnormally
● Fuse blows or circuit breaker frequently trips.
● Accidental ingress of liquid into air conditioner
● Electrical cables are hot or cable cover breaks.
Means defrosting status.
Please contact professional person to deal with it.
Please contact professional person to deal with it.
Please contact professional person to deal with it.
Please contact professional person to deal with it.
Please contact professional person to deal with it.
Please contact professional person to deal with it.
Please contact professional person to deal with it.
Please contact professional person to deal with it.
Please contact professional person to deal with it.
Please contact professional person to deal with it.
Please contact professional person to deal with it.
Please contact professional person to deal with it.
Please contact professional person to deal with it.
Please contact professional person to deal with it.
Please contact professional person to deal with it.
Please contact professional person to deal with it.
Please contact professional person to deal with it.
Please contact professional person to deal with it.
Please contact professional person to deal with it.
Please contact professional person to deal with it.
Please contact professional person to deal with it.
Solution
, then contact