Samsung AVMKH020EA0 Service Manual page 279

8
Troubleshooting
3. Check the outlet temperature of indoor unit(T-evap out) and room temperature (T-air in).
G If [T-evap in] - [T-air out] = 10˚C over, it is judged normal.
G But, if the room temperature is so higher than the room average temperature, it is a failure.
Example) 10˚C ≤ (21-3) ≤ 18˚C
10˚C ≤ (21-7) ≤ 17˚C
Example)
10˚C ≤ (18-6) ≤ 12˚C 10˚C ≤ (21-5) ≤ 16˚C
10˚C ≤ (18-6) ≤ 12˚C
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