Fujitsu ASY7LMACW Service Manual page 11

2008.04.23
OUTDOOR UNIT
LED Condition
1 flash Communication abnormal
2 flashes Discharge pipe thermistor abnormal
3 flashes Heat exchanger thermistor abnormal
4 flashes Outdoor air thermistor abnormal
5 flashes 2-way valve (A, B) thermistor abnormal
6 flashes 3-way valve (A, B) thermistor abnormal
7 flashes Compressor thermistor abnormal
8 flashes Pressure switch abnormal
9 flashes Indoor units connection abnormal
10 flashes Current trip (permanent stop)
11 flashes CT abonormal (permanent stop)
12 flashes Compressor location detection abormal (permanent stop)
13 flashes Compressor does not start (permanent stop)
14 flashes Timer reduction
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