Table of Contents
Advertisement
Troubleshooting
LED Display
Abnormal conditions
1. 2
detection of refrigerant completely leak
nd
2. 2
nd
detection of high temperature COND
3. 2
nd
detection of high temperature DISCHARGE
4. Compressor down due to 6th detection of
freezing
Error of float switch
Error of setting option switches for optional
accessories
EEPROM error
EEPROM option error
● On
Flickering
f If you turn off the air conditioner when the LED is flickering, the LED is also turned off.
f
24
FJM IDU-PH_Cassette type_IM_31595A-04_EN.indd 24
Indicators
Green
MH✴✴✴FSBA
MH✴✴✴FMBA
X
X
X
X Off
Red
Yellow Green Orange
X
X
X
X
X
X
X
Operating
Displayed on appropriate
indoor unit which is
operating Displayed on
outdoor unit
2015-11-16 오후 4:52:24
Advertisement
Table of Contents
