22
5. OPERATING RANGE
(1) POWER SUPPLY
Models
MS09NW MS09NN2
MS12NN MS12NN2
MS15NN MS15NN2
MS17NN MS17NN2
MU09NW MU09NW2
MU12NN MU12NN2
MU15NN MU15NN2
MU17NN MU17NN2
MUM30NN
MUM30NN2
Indoor unit
Outdoor unit
Rating
115V 60Hz 1
[
208/230V 60Hz 1
[
Guaranteed Voltage
Min. 103V — Max. 127V
Min. 198V 208V 230V Max. 253V
6. OUTLET AIR SPEED AND COVERAGE RANGE
Model
MS09NW MS09NW2
MS12NN MS12NN2
MS15NN MS15NN2
MS17NN MS17NN2
Function
Dry
Wet
Dry
Wet
Dry
Wet
Dry
Wet
328
279
452
392
452
367
491
417
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
25.6
21.8
29.2
25.5
29.2
23.9
31.7
27.0
Air flow
(CFM)
Air speed
(ft/sec.)
Coverage
range (ft)
7. ADDITIONAL REFRIGERANT CHARGE (R-22(oz))
Model
Outdoor unit
precharged
(up to 25ft)
2 lbs 2 oz
2 lbs 14 oz
2 lbs 14 oz
3lbs
3lbs 3 oz
o
2
3 lbs 8 oz
2lbs 14 oz
o
2
3 lbs 1 oz
25ft
0
0
30ft
1
1
33ft
1
1
Refrigerant piping length (one way)
40ft
2
2
45ft
2
2
49ft
3
3
MUM
30NN
MUM
30NN2
MS09NW
MS15NN
MS09NW
MS15NN
65ft
-
5
MS09NW MU09NW
MS09NW2 MU09NW2
MS12NN MU12NN
MS12NN2 MU12NN2
MS15NN MU15NN
MS15NN2 MU15NN2
MS17NN MU17NN
MS17NN2 MU17NN2
(2) OPERATION
Function
Cooling
Standard temperature
Maximum temperature
Minimum temperature
Maximum humidity
DB (
-
F)
80
95
67
WB (
-
F)
67
71
57
Indoor
78%
DB (
-
F)
95
115
67
WB (
-
F)
—
—
—
Outdoor
—
Condition
Intake air
temperature
●
The air coverage range is the value up to the position
where the air speed is 1 ft/sec, when air is blown out
horizontally from the unit properly at the High speed
position.
The coverage range should be used only as a gen-
eral guideline since it varies according to the size of
the room and furniture arranged in the room.