Gree MULTI18HP230V1A

73
Fault Displays
Models MULTI36HP230V1A
O & MULTI42HP230V1AO Table 15
Error Item 88 Display
Indicating LED Flashing Times
88 Display
Wired
Controller
Display
Error Type
Running
LED
Cooling
LED
Heating
LED
High Pressure
Protection
E1 Flash once / / E1 E1 Outdoor
Shutdown for
Whole Unit Anti-
Freeze Protection
E2 Flash twice / / E2 E2
System
Error
Low Pressure
Protection
E3
Flash 3
times
/ / E3 E3 Outdoor
High Discharge
Temp Protection
E4
Flash 4
times
/ / E4 E4 Outdoor
Communication
Error
E6
Flash 6
times
/ / E6 E6
Outdoor &
Indoor
Indoor Unit
Water Full Error
E9
Flash 9
times
/ / E9 E9 Indoor
Refrigerant
Recovery Mode
Fo Flash once
Flash
Once
/ Fo Fo
Special
Mode
Outdoor Ambient
Temp Sensor
Error
F3 /
Flash 3
times
/ F3 F3 Outdoor
Outdoor Mid-
Coil Temp Sensor
Error
F4 /
Flash 4
times
/ F4 F4 Outdoor
Outdoor
Discharge Air
Temp Sensor
Error
F5 /
Flash 5
times
/ F5 F5 Outdoor
Oil Return for
Cooling
F7 / / / / /
Special
Mode
Forced Defrosting H1
Quick
Flashing
/ / H1 H1
Special
Mode
Oil Return
for Heating or
Defrosting
H1 / /
Flash
once
H1

¦¦
Special
Mode
Compressor
Overheat Protec-
tion
H3 / /
Flash 3
times
H3 H3 Drive Error
IPM Protection H5 / /
Flash 5
times
H5 H5 Drive Error