Mitsubishi MSZ-FA-VA - 4-7. OUTDOOR FAN CONTROL

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Fan speed is switched according to the number of operating indoor unit and the compressor frequency.
Note
•When the indoor coil thermistor is 57: or more on HEAT operation, fan speed is fixed to Low speed.
Or, the indoor coil thermistor is 45: or less on HEAT operation, fan speed is back to normal.
4-7. OUTDOOR FAN CONTROL
COOL
Fan speed
Up
Down
Up
Down
Mode
HEAT
Compressor frequency
<Relation between compressor frequency and fan speed.>
40Hz
30Hz
40Hz
30Hz
Up
Down
Fan speed
High
Low
Compressor frequencyMin. Max.
OBT14A--3qxp 06.1.12 1:10 PM Page 73
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