Contents
11. Precautions
4-1 Troubleshooting for indoor unit
4-3-1 Indoor temperature sensor (open/short)
4-4 Troubleshooting by symptoms ................................................................................................................... 4-21
4-4-6 Outdoor Fan motor error .................................................................................................................... 4-29
4-4-9 O.C(Over Current) error ....................................................................................................................... 4-32
4-4-10 DC_link voltage sensor error .......................................................................................................... 4-33
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1-1
1-1
1-1
1-2
1-2
2-1
2-1
2-2
2-5
3-1
3-2
3-18
4-1
4-1
4-11
4-13
4-13
4-14
4-15
4-16
4-17
4-18
4-19
4-21
4-22
4-24
4-26
4-28
Samsung Electronics