Sharp GX-X18SCR Installation And Operation Manual page 33

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Note: When the unit is connected with the wired controller, the error code will be simultaneously
shown on it.
E8
E9
F0 Indoor ambient temperature sensor error
F1 Evaporator temperature sensor error
F2 Condenser temperature sensor error
F3 Outdoor ambient temperature sensor error
F4 Discharge temperature sensor error
F5 Temperature sensor error of wired controller
C5
EE
PF
H3 Compressor overload protection
H4
H5
H6
H7 Drive desynchronizing protection
Hc
Lc
Ld Compressor phase sequence protection
LE Compressor stalling protection
LF
Lp Indoor and outdoor mismatch
U7 4-way valve direction changing protection
P0
P5
P6 Communication error between main control and drive
P7
P8 Drive module over temperature protection
P9
PA
Pc
Pd Sensor connecting protection
PE
PL
PH
PU
PP
ee
DC Inverter Cassette Type Unit
Indoor fan motor error
Full water protection
Capacity code error
Outdoor memory chip error
Electric box sensor error
Overloading
IPM protection
DC fan motor error
Pfc protection
Activation failure
Power protection
Drive reset protection
Over-current protection
Drive module sensor error
Zero passage protection
AC current protection
Drive current error
Temperature drift protection
Bus low voltage protection
Bus high voltage protection
Charge loop error
Input voltage abnormality
Drive memory chip error
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