–104–
Check Code
Types of Errors
6606 Problem communicating with transmission processor
6607 No ACK abnormality
6608 No response abnormality
6831 MA communication, No-reception error
6832 MA communication, Synchronization recovery error
6833 MA communication, Transmission/reception handware error
6834 MA communication, Start bit error
7100 Total capacity abnormality
7101 Capacity code abnormality
7102 Connected unit count over
7105 Address setting abnormality
7106 Characteristics setting error
7111 Remote control sensor abnormality
7130 Different indoor model connected abnormality
Intermittent fault check code
Trouble Delay Cope Trouble Delay Content
1202 (1102)
Preliminar
1212 (1112)
Preliminary low pressure saturation abnormality or preliminary liquid level-sensor upper thermal
sensor abnormality (TH4)
1213 (1113)
Preliminary low pressure saturation abnormality or preliminary liquid-level-sensor lower thermal
sensor abnormality (TH3)
y discharge temperature abnormality or preliminary discharge thermal sensor abnormality (TH1)
1205 Preliminary high pressure pipe temperature sensor abnormality (TH5)
1211 (1111)
Preliminar
y lo
w pressure saturation abnormality or preliminar
y lo
w pressure saturation sensor abnormality (TH2)
1214 Preliminar
y
THHS sensor/circuit abnormality
1216 Preliminar
y
heat exchanger ther
mal
sensor abnormality (TH7)
Preliminary CS circuit
ther
mal sensor abnormality (TH9)
Preliminary ambient temperature thermal sensor abnormality (TH6)
Preliminary high pressure abnormality or preliminary pressure sensor abnormality
Preliminary suction pressure abnormality
CS circuit b
Control valve abnormality
1219
1221
1402 (1302)
1601
Preliminary 1600 (1500)
Preliminary insufficient refrigerant abnormality
overcharged refrigerant abnormality
1605 (1505)
1607
1608
lock abnormality
mality
Please refer to ( ) : Check Code. [ ] : Error detail No.
Preliminary serial transmission abnormality
IAC sensor/circuit abnor
Incorrect IAC sensor
Preliminary bus voltage abnormality
Preliminary heat sink o
v
erheating abnormality
Preliminary overload protection
IPM Alarm output/Bus voltage abnormality
IAC sensor overcurrent abnormality
4300 (5301)
[6]
[9]
[13]
[1]
[11]
4300 (0403)
4320 (4220)
4330 (4230)
4340 (4240)
4350 (4250)
4360 (4260) Preliminary cooling f
an abnormality
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