Mitsubishi Electric MUFZ-KJ-NAHZ Series Service Manual page 6

3-1. OPERATING RANGE
(1) POWER SUPPLY
Rated voltage
208/230 V
Indoor unit 1 phase
(2) OPERATION
Mode Condition
Standard temperature
Maximum temperature
Cooling
Minimum temperature
Maximum humidity
Standard temperature
Heating Maximum temperature
Minimum temperature
3-2. OUTLET AIR SPEED AND COVERAGE
1. Single connection
Model Mode
HEAT
MFZ-KJ09NA
MFZ-KJ12NA COOL
HEAT
MFZ-KJ15NA
COOL
HEAT
MFZ-KJ18NA
COOL
2. Multi connection
Model Mode
HEAT
MFZ-KJ09NA
MFZ-KJ12NA COOL
HEAT
MFZ-KJ15NA
MFZ-KJ18NA
COOL
Guaranteed voltage (V)
Min. 187
60 Hz
DB
80
90
67
70
80
70
Air ow Air speed
Function
(CFM)
Dry 417
Dry 417
Wet 354
Dry 470
Dry 431
Wet 366
Dry 470
Dry 491
Wet 417
Air ow Air speed
Function
(CFM)
Dry 343
Dry 275
Wet 234
Dry 470
Dry 374
Wet 318
208 230 Max. 253
Intake air temperature (°F)
Indoor
WB
67
73
57
78%
60
67
60
The air coverage is the figure up to the
position where the air speed is 1 ft./s.,
Coverage (ft.)
when air is blown out horizontally from
(ft./s.)
the unit properly at the High speed posi-
20.3 29.6
tion.
20.3 29.6
The coverage should be used only as a
17.2 25.3
general guideline since it varies accord-
ing to the size of the room and furniture
22.9 33.3
arranged inside the room.
21.0 30.6
17.8 26.2
22.9 33.3
23.9 34.8
20.3 29.7
Coverage (ft.)
(ft./s.)
16.7 24.5
13.4 19.8
11.4 16.9
22.9 33.3
18.2 26.7
15.5 22.8
6
Outdoor
DB WB
95 —
115 —
14 —
—
47 43
75 65
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