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3-2. OUTLET AIR SPEED AND COVERAGE RANGE
● The air coverage range is the figure up
to the position where the air speed is 1
ft./sec., when air is blown out horizon-
tally from the unit properly at the High
speed position.
The coverage range should be used
only as a general guideline since it var-
ies according to the size of the room
and furniture arranged inside the room.
(2) OPERATION
Mode Condition
Intake air temperature (°F)
Indoor Outdoor
DB WB DB WB
Cooling
Standard temperature 80 67 95 —
Maximum temperature 90 73 115 —
Minimum temperature 67 57 14 —
Maximum humidity 78 % —
Heating
Standard temperature 70 60 47 43
Maximum temperature 80 67 75 65
Minimum temperature 70 60 14 13
3-1. OPERATING RANGE
(1) POWER SUPPLY
Rated voltage Guaranteed Voltage
Indoor unit
208/230 V
1 phase
60 Hz
Min.187 V
208 V 230 V Max.253 V
Model Mode Function
Airfl ow
(CFM)
Air speed
(ft./sec.)
Coverage
range
(ft.)
MSZ-FD09NA
HEAT Dry 381 19.2 27.7
COOL
Dry 339 17.1 24.7
Wet 307 15.5 22.4
MSZ-FD12NA
HEAT Dry 420 21.2 30.4
COOL
Dry 381 19.2 27.7
Wet 350 17.6 25.4