NEW “I FEEL CONTROL” IN OUR LCD WIRELESS REMOTE CONTROLLER WITH ON/OFF PROGRAM
TIMER
Mitsubishi Electric’s new wireless remote controller incorporates a number of advanced features that provide even greater con-
trol and ease-to- use. It has a liquid crystal display which indicates such information as mode, fan speed and temperature
selected as well as the programmed ON/OFF time.It is also equipped with “I Feel Control”, a unique Mitsubishi Electric feature
that allows the user to adjust the temperature to exactly the level he or she wants simply by tapping the button that describes
present conditions : “Too Cool” or “Too Warm”.The optimum temperature set this way is then memorized for immediate recall
whenever the air conditioner is used again.And what’s more, the new controller has been redesigned and easier to handle
than before.
Select desired air flow direction.
REMOTE-CONTROL OPERATION MODE
Using the remote controller, you can select from five airflow set-
tings to match room layout and the location of people.Also, you
can set the vane to swing automatically.
SWING
2
Small in size, big on cooling.
COMPACT INDOOR UNIT
The sleek design of the NW/NN Series matches virtually any room
13
layout.For instance, MS09 is 10
which used to be 14
3
/16o 311/8o 53/8.
/16o 321/16o 73/16(Ho W o D),
1013/16
MS09NW MS09NW2
AUTO-RESTART FUNCTION
The auto restart function restar ts the equipment when power is
restored following an outage automatically. Operation resumes in
the mode in which the equipment was running immediately before
the outage.
HIGH PERFORMANCE ROTARY COMPRESSOR
The advanced design of Mitsubishi Electric’s powerful and energy
efficient rotary compressor results in lower operating costs and
longer service life.
MSM30NN MSM30NN2
This “3 to 1” Multi system (MSM30NN / MSM30NN2) consists of a single outdoor unit with three compressors that permit up to three indoor units to be installed separate rooms, each with its own controller.
MS09NW (A)
Cooling Capacity (BTU/h)
Operation
Indoor unit
1 Indoor Unit Operation
2 Indoor Unit Operation
3 Indoor Unit Operation
MS09NW
8,200
—
—
8,200
8,200
—
8,100
MS09NW (B)
MS09NW
—
8,200
—
8,200
—
8,200
8,100
LCD Wireless
remote controller
MS15NN
—
—
12,400
—
12,400
12,400
12,200
MS15NN (C)
MUM30NN
MUM30NN2
SPACE-SAVING LAYOUT
Two or three indoor units are served by a single outdoor unit whose installation requires only minimum space. This allows
equipment installed outside the house to be arranged in a neat, space-saving layout.
FLEXIBLE INSTALLATION OF INDOOR UNITS
Each indoor unit can be connected to piping up to 65 feet in length, providing plenty of freedom in determining the best locations for installation.
3
2
➔
TECHNICAL CHANGES
MS09EW➔ MS09NW
1. Indoor unit has been changed.
(Outline dimension changes. 31-1/8” o 5-3/8” o 14-3/16”(W o Do H)➔32-1/16” o 7-3/16” o 10-13/16(W o D o H)
2. Outdoor unit has been changed.
(Outline dimension changes. 29-15/16” o 9-1/16” o 21-1/4”(W o Do H)➔30-11/16” o 10-1/16” o 21-1/4”(W o D o H))
(Capillary tube, refrigerant and pipe had changed.)
3. Remote controller has been changed. (The timer function was changed to the clock timer function.)
4. Indoor auto vane has been adopted.
MS12EN, MS15EN ➔ MS12NN, MS15NN
1. Indoor unit has been changed.
(Outline dimension changes. 39-3/8” o 7” o 14-3/16”(W o Do H)➔39-15/16” o 7-1/2” o 12-5/8”(W o D o H))
2. Outdoor unit has been changed.
(Outline dimension changes. 33-1/2” o 11-7/16” o 23-7/8”(W o Do H)➔33-7/16” o 11-7/16” o 23-13/16”(W o D o H))
(Capillary tube, refrigerant and pipe had changed.)
3. Remote controller has been changed. (The timer function was changed to the clock timer function.)
4.The swing mode has been added to indoor auto vane.
MSM30EN2➔ MSM30NN
1. Indoor unit has been changed.
2. Outdoor unit has been changed.
3. Remote controller has been changed. (The timer function was changed to the clock timer function.)
4.The swing mode has been added to indoor auto vane.
5. Outdoor unit fan speed control has been changed.(MF1/MF2 : 1.Lo/Lo➔Stop/Hi 2.Me/Me➔Me/Me 3.Hi/Hi➔Hi/Hi)
6.The relay “X64” has been added to electric circuit.
7. Surge absorber has been added to electric circuit.
MSM30NN➔ MSM30NN2
1. Outdoor unit has changed.
2. Compressor has changed. (Compressor A,B: KH122WEV➔KH122WES)
3. Outdoor unit fan speed control has changed.(MF1/MF2 : 1.Stop/Hi➔Lo/Lo 2.Me/Me➔Lo/Lo 3.Hi/Hi➔Hi/Hi)
4.Wiring diagram has been changed.
5. Capillar y tube has been changed.
6. Accumulator has been enlarged.(Refrigerant cycle A and B)
7. High-pressure switch has been added.
8. Outdoor unit heat exchanger has changed.
MS09NW➔ MS09NW2
MS12NN MS15NN MS17NN
1. Power supplied way has changed from “supply to both indoor and outdoor” to “supply to only outdoor”. (“Supply to both
indoor and outdoor” as before is also possible.)
2. Remote controller has changed.
(•The timer function has changed from program timer to ON/OFF timer.
NW/NN system can be used ON and OFF timer in combination.
In NW2/NN2 systems, either ON or OFF is available at a time.
•SWING button is removed, but SWING MODE function is available by VANE CONTROL button.)
3.The number of conduit holes on the outdoor unit has changed from 2 to 3.
MS12NN2 MS15NN2 MS17NN2
4
3
PART NAMES AND FUNCTIONS
INDOOR UNIT
MS09NW MS09NW2
Operation section
(When the front panel is opened)
MS09NW MS09NW2
MS12NN MS12NN2
MS15NN MS15NN2
MS17NN MS17NN2
MS09NW MS09NW2
MS12NN MS12NN2
MS15NN MS15NN2
MS17NN MS17NN2
OUTDOOR UNIT
MU09NW MU09NW2
Emergency operation switch
Emergency operation switch
Air inlet
(back and side)
Piping
Drainage hose
Air outlet
MS12NN MS12NN2
MS15NN MS15NN2
MS17NN MS17NN2
MS12NN
MU12NN MU12NN2
MU15NN MU15NN2
MU17NN MU17NN2
Air inlet
(back and side)
Piping
Drainage hose
Air outlet
Drain outlet
Drain outlet
5
MUM30NN MUM30NN2
OUTDOOR UNIT
MS09NW MS12NN MS15NN MS17NN
REMOTE CONTROLLER
Signal transmitting
section
Operation display
section
OPERATE/STOP
(ON/OFF)button
OPERATION
SELECT button
FAN SPEED
CONTROL button
ON-TIMER button
CLOCK SET button
HR. button
MIN. button
(TIME SET button)
TEMPERATURE
button
VANE CONTROL
button
SWING button
OFF-TIMER button
RESET button
MS09NW2 MS12NN2 MS15NN2 MS17NN2
REMOTE CONTROLLER
Signal transmitting
section
Operation display
section
TOO
WARM
I FEEL COOL
DRY FAN
VANE
TIME
RESET
Hr
TOO
COOL
TEMPERATURE
button
VANE CONTROL
button
TIME SET button
RESET button
OPERATE/STOP
(ON/OFF)button
OPERATION
SELECT button
FAN SPEED
CONTROL button
TIMER MODE
SELECT button
ON/OFF
MODE
FAN
SELECT
TIMER CONTROL
6
4
When MS09NW indoor unit is operating with MUM18NW, MUM30NN and MUM30NN2 outdoor unit connected.
(Please refer to the manual No.OB202 for MUM18NW.)
SPECIFICATIONS
ITEMMODELS
Cooling capacity
Power consumption
EER [SEER]
INDOOR UNIT MODEL
External finish
Power supply
Max. fuse size (time delay)
Min. ampacity
Fan motor
Airflow Lo—Me—Hi
Moisture removal
Sound level Lo-Me-Hi
Cond. drain connection O.D.
Dimensions
Weight
OUTDOOR UNIT MODEL
External finish
Power supply
Max. fuse size (time delay)
Min. ampacity
Fan motor
Compressor
Refrigerant control
Sound level
Dimensions
Weight
REMOTE CONTROLLER
Control voltage (by built-in transformer)
REFRIGERANT PIPING
Pipe size
Connection method
Between the indoor
& outdoor units
Refrigerant filling capacity (R-22)
Refrigerant oil (Model)
Dry
Wet
W
D
H
Model
Winding resistance (at 68˚F) "
W
D
H
Liquid
Gas
Indoor
Outdoor
Height difference
Piping length
w1
w1
w1
Btu/h
V, phase, Hz
F.L.A
CFM
CFM
Pints/h
dB(A)
V, phase, Hz
F.L.A
R.L.A
L.R.A
dB(A)
W
in.
in.
in.
in.
lbs
in.
in.
in.
lbs
in.
in.
lbs
cc
A
A
A
A
ft
ft
MS09NW
8,500
840
10.1 (10.2)
MS09NW
0.37
208-265-328
177-226-279
31-37-42
32-1/16
7-3/16
10-13/16
MU09NW
115, 1, 60
0.66
KH122WES
C-R 0.98 C-S 2.21
30-11/16
10-1/16
21-1/4
2 lbs 2 oz
270 (MS56)
MS09NW2
MS09NW2
White
115, 1, 60
15
0.5
2.3
5/8
18
MU09NW2
Munsell 5Y6.5/1
15
14
10
37
Capillary tube
46
64
Wireless type
12V DC
Not supplied (optional parts)
1/4
3/8
Flared
Flared
Max. 25
Max. 49
MS12NN
12,300/12,600
1,100/1,130
11.2/11.2 (11.3/11.3)
MS12NN
0.6
0.43
360-395-452
314-342-392
3.2
36-39-42
39-15/16
7-1/2
12-5/8
31
MU12NN
208/230, 1, 60
12
0.52
RH167NHDT
C-R 2.16 C-S 3.11
9
29
52
33-7/16
11/7/16
23-13/16
92
5/8
2 lbs 14 oz
520 (MS56)
MS12NN2
MS12NN2
MU12NN2
Notes w1 : Test conditions are based on ARI 210/240
Total power consumption (kW) Total capacity ( o10 BTU/h)
67758595105115
Outdoor intake air DB temperature (-F)
13
1
Total power consumption (kW) Total capacity ( o10 BTU/h)
67758595105115
Outdoor intake air DB temperature (-F)
MSM30NN MSM30NN2 (ONE INDOOR UNIT WITH ONE OUTDOOR UNIT)
NOTE : A point on the curve shows the reference point.
MS09NW
MUM30NN
Cooling capacity
SHF at rating condition = 0.72
Airflow = 279CFM
Bypass Factor = 0.24
MS15NN
MUM30NN
Airflow = 392CFM
Cooling capacity
SHF at rating condition = 0.71
Bypass Factor = 0.19
Btu/h)
3
Total power consumption (kW) Total capacity (o 10
MS09NW
MUM30NN2
12
Indoor intake air WB temperature (
10
8
6
1.2
1.0
Indoor intake air WB temperature (
0.8
0.6
758595105115
65
Outdoor intake air DB temperature (
Cooling capacity
SHF at rating condition = 0.72
Airflow = 279CFM
Bypass Factor = 0.24
-F)
16
Btu/h)
3
14
-F)
71
67
63
71
F)
-
67
63
12
10
1.5
1.3
1.1
0.9
Total power consumption (kW) Total capacity (o 10
MS15NN
MUM30NN2
Indoor intake air WB temperature (
Indoor intake air WB temperature (
758595105115
65
Outdoor intake air DB temperature (-F)
Cooling capacity
SHF at rating condition = 0.71
Airflow = 392CFM
Bypass Factor = 0.19
-F)
-F)
71
67
63
71
67
63
12
Btu/h)
3
Total power consumption (kW) Total capacity (o 10
Indoor intake air WB temperature (
10
8
6
1.2
Indoor intake air WB temperature (
1.0
0.8
0.6
758595105115
65
Outdoor intake air DB temperature (-F)
-F)
-F)
71
67
63
71
67
63
14
16
Indoor intake air WB temperature (
Btu/h)
3
14
12
10
1.5
1.3
Indoor intake air WB temperature (
1.1
0.9
Total power consumption (kW) Total capacity (o 10
758595105115
65
Outdoor intake air DB temperature (-F)
-F)
-F)
71
67
63
71
67
63
3. CONDENSING PRESSURE AND SUCTION PRESSURE
Data is based on the condition of indoor humidity 50%.
Air flow should be set at Hi.
A point on the curve shows the reference point
MU09NW
MU09NW2
PSIG
300
280
260
240
Condensing pressure
220
200
180
170
68 707580859095100 104 F
Indoor DB temperature
Outdoor ambient temperature
86 F
80
75
70
PSIG
90
80
70
60
Suction pressure
50
40
68 707580859095100 104 F
Indoor DB temperature
86 F
80
75
70
Outdoor ambient temperature
MU12NN
MU12NN2
PSIG
300
280
260
240
Condensing pressure
220
200
180
160
68 707580859095100 104 F
Outdoor ambient temperature
Indoor DB temperature
86 F
80
75
70
PSIG
90
Indoor DB temperature
80
70
Suction pressure
60
50
40
68 707580859095100 104 F
Outdoor ambient temperature
86 F
80
75
70
15
Data is based on the condition of indoor humidity 50%.
Air flow should be set at Hi.
A point on the curve shows the reference point
MU15NN
MU15NN2
PSIG
320
300
86 F
280
260
240
220
Condensing pressure
200
Indoor DB temperature
80
75
70
PSIG
90
80
70
60
Suction pressure
Indoor DB temperature
86 F
80
75
70
MU17NN
MU17NN2
180
160
68 707580859095100 104 F
Outdoor ambient temperature
PSIG
320
300
280
260
240
Indoor DB temperature
Condensing pressure
220
200
86 F
80
75
70
50
40
68 707580859095100 104 F
Outdoor ambient temperature
PSIG
90
Indoor DB temperature
80
70
60
Suction pressure
86 F
80
75
70
180
160
68 707580859095100 104 F
Outdoor ambient temperature
16
50
40
68 707580859095100 104 F
Outdoor ambient temperature
MSM30NN
(ONE INDOOR UNIT WITH ONE OUTDOOR UNIT)
Data is based on the condition of indoor humidity 50%. Air flow should be set at HI. A point on the curve shows the reference
point.
MS09NW MS15NN
MUM30NN MUM30NN
PSIG
300
280
260
240
220
200
Condensing pressure
180
170
67
70
7580859095100104-F
Outdoor ambient temperature
86-F
Indoor DB temperature
PSIG
80-F
300
75-F
70-F
280
260
240
220
200
Condensing pressure
180
170
67
70
7580859095100104-F
MS09NW MS15NN
MUM30NN MUM30NN
Indoor DB temperature
Outdoor ambient temperature
86-F
80-F
75-F
70-F
PSIG
100
90
80
70
60
Suction pressure
50
40
70
67
7580859095100104-F
Indoor DB temperature
Outdoor ambient temperature
PSIG
100
86-F
90
80-F
80
75-F
70
70-F
60
Suction pressure
50
40
67
17
Indoor DB temperature
86-F
80-F
75-F
70-F
70
7580859095100104-F
Outdoor ambient temperature
MSM30NN2
(ONE INDOOR UNIT WITH ONE OUTDOOR UNIT)
Data is based on the condition of indoor humidity 50%. Air flow should be set at HI. A point on the curve shows the reference
point.
MS09NW MS15NN
MUM30NN2 MUM30NN2
PSIG
300
280
260
240
220
200
Condensing pressure
180
170
67
70
7580859095100104-F
Outdoor ambient temperature
Indoor DB temperature
PSIG
86-F
300
80-F
75-F
70-F
280
260
240
220
200
Condensing pressure
180
170
67
70
7580859095100104-F
MS09NW MS15NN
MUM30NN2 MUM30NN2
Indoor DB temperature
Outdoor ambient temperature
86-F
80-F
75-F
70-F
PSIG
100
90
80
70
60
Suction pressure
50
40
67
7580859095100104-F
70
Indoor DB temperature
Outdoor ambient temperature
PSIG
100
90
86-F
80-F
80
75-F
70-F
70
60
Suction pressure
50
40
18
Indoor DB temperature
70
67
7580859095100104-F
86-F
80-F
75-F
70-F
Outdoor ambient temperature
1
4. STANDARD OPERATION DATA
MS09NW MS12NN MS15NN MS17NN MS09NW2 MS12NN2 MS15NN2 MS17NN2
Total
Electrical
circuit
Refrigerant
circuit
Indoor
unit
Outdoor
unit
Model
Item
Capacity
SHF
Input
INDOOR UNIT MODEL
Power supply (V, phase, Hz)
Input
Fan current
OUTDOOR UNIT MODEL
Power supply (V, phase, Hz)
Input
Comp. current
Fan current
Condensing pressure
Suction pressure
Discharge temperature
Condensing temperature
Suction temperature
Comp. shell bottom temp
Ref. pipe length
Refrigerant charge
Intake air temperature
Discharge air temperature
Fan speed
Airflow (Hi)
Intake air temperature
Fan speed High / Low
Airflow
DB
WB
DB
WB
DB
WB
MS09NW MS09NW2
Unit
Btu / h
—
kW
MS09NW MS09NW2
kW
A
MU09NW MU09NW2
kW
A
A
PSIG
PSIG
˚F
˚F
˚F
˚F
ft
—
˚F
˚F
˚F
˚F
rpm
CFM
˚F
˚F
rpm
CFM
Cooling
8,500
0.7
0.84
115, 1, 60
0.035
0.34
115, 1, 60
0.805
6.49
0.66
259
80
161
117
49
137
25
2 lbs 2oz
80
67
60
57
1,230
279
95
—
780
1,024
MS12NN MS12NN2
Cooling
12,300/12,600
0.71
1.10/1.13
MS12NN MS12NN2
115, 1, 60
0.047
0.41
MU12NN MU12NN2
208/230, 1, 60
1.053/1.083
4.71/4.31
0.49
243
78
157
112
48
140
25
2 lbs 14 oz
80
67
58
56
1,200
392
95
—
830/900
1,324/1,430
MS15NN MS15NN2
Cooling
14,300/14,600
0.65
1.37/1.40
MS15NN MS15NN2
115, 1, 60
0.047
0.41
MU15NN MU15NN2
208/230, 1, 60
1.323/1.353
6.01/5.51
0.49
256
77
166
116
48
154
25
2 lbs 14 oz
80
67
55
54
1,200
367
95
—
830/900
1,324/1,430
MS17NN MS17NN2
15,900/16,100
MS17NN MS17NN2
MU17NN MU17NN2
208/230, 1, 60
POWER SUPPLY
MS09NW
INDOOR UNIT
115V 60Hz, 1[
MS12/15/17NN
INDOOR UNIT
115V 60Hz, 1[
MS09NW2
INDOOR UNIT
MS12/15/17NN2
INDOOR UNIT
Cooling
0.65
1.57/1.60
115, 1, 60
0.054
0.47
1.516/1.546
7.01/6.41
0.49
252
77
174
114
46
160
25
3lbs oz
80
67
56
54
1,290
417
95
—
830/900
1,288/1,394
SIGNAL WIRE
OUTDOOR UNIT
• The following wiring can also apply to MS09NW2, MS12/15/17NN2.
2 wire 12V DC
Field installed
115V
60Hz, 1[
OUTDOOR UNIT
SIGNAL WIRE
2 wire 12V DC
Field installed
208/230V
60Hz, 1[
✻ Control voltage
Power supply voltage to serial signal circuit is 12V DC.Between
19
SIGNAL WIRE
2 wire 12V DC
OUTDOOR UNIT
+ and 2-- on in-out terminal block will be 12V DC peak voltage.
Capacity
SHFTotal
Input
Indoor unit model
Power supply (V,Hz,{)
Input
Fan current
Outdoor unit model
Power supply (V,Hz,{)
Input
Comp. current
Fan current
Condensing pressure
Suction pressure
Discharge temp.
Condensing temp.
Suction temp.
Comp.shell botton temp.
Ref.pipe length
Refrigerant charge
Entering
air temp.
Discharge
air temp.
Fan speed
Airflow (Hi)
Entering
air temp.
Fan speed
Airflow
MSM30NN
A+B+C
Double
A+BA
+
C or B+C
A or B
Single
C
CoolingUnit
28,40016,40020,6008,20012,400
0.71
0.720.71
2.991.862.060.991.22
115,60,1115,60,1115,60,1
0.035
0.34
0.047
0.41
0.035
0.34
0.035
0.34
0.035
0.34
0.047
0.41
0.035
0.34
0.047
0.41
MUM30NN
208/230,60,1(3-wire)
2.8731.791.9780.9551.173
7.03.87.07.07.03.87.03.8
0.7+0.80.65+0.750.6+0.7
264
80
157
118
47
130
25
3 lbs 3 oz
80
67
60
57
1,230
279
243
82
169
111
54
145
25
3 lbs 8 oz
80
67
58
57
1,200
392
262
78
197
118
60
171
25
3 lbs 3 oz
80
67
60
57
1,230
279
263
79
171
116
47
146
25
3 lbs 3 oz
80
67
60
57
1,230
279
269
78
151
118
47
124
25
3 lbs 3 oz
80
67
60
57
1,230
279
240
82
169
110
54
144
25
3 lbs 8 oz
80
67
58
57
1,200
392
267
80
143
121
52
129
25
3 lbs 3 oz
80
67
60
57
1,230
279
267
85
141
118
51
139
25
3 lbs 8 oz
80
67
58
57
1,200
392
959595
———
850/940750/8400/1030
2,7202,3601,039
POWER SUPPLY
115V,60Hz,1{
115V,60Hz,1{
INDOOR UNIT B
INDOOR UNIT A
OUTDOOR UNIT
INDOOR UNIT C
SIGNAL WIRE 2wire 12V DC
115Vcommon
115V230V
20
115V,60Hz,1{
POWER SUPPLY
208/230V,60Hz,
1{ 3wire
✻ Control voltage
Power supply voltage to serial
signal circuit is 12V DC.
Between
+ and 2-- on in-out
terminal block will be 12V DC
peak voltage.
1
STANDARD OPERATION DATA
MSM30NN2
MODELTriple
Item
Capacity
SHFTotal
Input
Indoor unit model
Power supply (V,Hz,{)
Input
Electrical
circuit
Fan current
Outdoor unit model
Power supply (V,Hz,{)
Input
Comp. current
Fan current
Condensing pressure
Suction pressure
Discharge temp.
✻ Control voltage
Power supply voltage to serial
signal circuit is 12V DC.
115V,60Hz,1{
Between
+ and 2-- on in-out
terminal block will be 12V DC
peak voltage.
115V,60Hz,1{
OUTDOOR UNIT
SIGNAL WIRE 2wire 12V DC
115Vcommon
115V230V
21
POWER SUPPLY
208/230V,60Hz,
1{ 3wire
5. OPERATING RANGE
(1) POWER SUPPLY
Rating
115V 60Hz 1[
208/230V 60Hz 1[
Indoor unit
Outdoor unit
Models
MS09NW MS09NN2
MS12NN MS12NN2
MS15NN MS15NN2
MS17NN MS17NN2
MU09NW MU09NW2
MU12NN MU12NN2
MU15NN MU15NN2
MU17NN MU17NN2
MUM30NN
MUM30NN2
(2) OPERATION
Function
Cooling
Intake air
temperature
Condition
Standard temperature
Maximum temperature
Minimum temperature
Maximum humidity
DB (-F)
80
95
67
Indoor
WB (-F)
78%
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
Air flow
(CFM)
328
279
452
392
452
367
491
417
Air speed
(ft/sec.)
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
Coverage
range (ft)
25.6
21.8
29.2
25.5
29.2
23.9
31.7
27.0
● 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 general guideline since it varies according to the size of
the room and furniture arranged in the room.