Page 1
SERVICE MANUAL
HFC
utilized
R410A
SPLIT-TYPE, AIR CONDITIONER
Multi system type
Models
No. OB384
MUX-2A28VB MUX-2A59VB MUX-3A60VB MUX-3A63VB MUX-2A70VB MUX-4A73VB -
MUX-2A59VB MUX-3A60VB MUX-3A63VB MUX-2A70VB -
Indication of
model name
NOTE:
•As for indoor unit MSC-CA20VB - , MSC-CA25VB or MSC-CA35VB - , refer to the service manual OB393.
•This manual describes technical data of outdoor unit.
•As for indoor unit MSC-GA20VB - , MSC-GA25VB or MSC-GA35VB - , refer to the service manual OB385.
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CONTENTS
1. TECHNICAL CHANGES ····································2
2. PART NAMES AND FUNCTIONS······················6
3. INDOOR / OUTDOOR
CORRESPONDENCE TABLE ···························6
4. SPECIFICATION·················································7
5. NOISE CRITERIA CURVES·····························12
6. OUTLINES AND DIMENSIONS······················ 13
7. WIRING DIAGRAM ··········································16
8. REFRIGERANT SYSTEM DIAGRAM··············21
9. PERFORMANCE CURVES······························32
10. ACTUA TOR CONTROL····································55
11. TROUBLESHOOTING······································56
12. DISASSEMBLY INSTRUCTIONS ·····················63
E1E1
13. PARTS LIST······················································68
E1E1
Page 2
1
TECHNICAL CHANGES
MUX-A10WV- ➔MUX-2A28VB-
MUX-A20WV- ➔MUX-3A60VB-
1. Indication of capacity has been changed. (BTU➔kW)
MUX-A19WV- ➔MUX-2A59VBMUX-A22WV- ➔MUX-3A63VBMUX-A25WV- ➔MUX-2A70VBMUX-A26WV- ➔MUX-4A73VB-
1. Indication of capacity has been changed. (BTU➔kW)
2. Size of stop valve (Gas) has been changed. (
E1E1
E1E1
E1E1
E1E1
E1E1
E1E1
[12.7➔[9.52)
2
Page 3
Refrigeration
oil
Refrigerant
New refrigerant
R410A
HFC-32: HFC-125 (50%:50%)
Pseudo-azeotropic refrigerant
Not included
A1/A1
72.6
-51.4
1.557
64
Non combustible
0
1730
From liquid phase in cylinder
Possible
Incompatible oil
Non
Non
Previous refrigerant
R22
R22 (100%)
Single refrigerant
Included
A1
86.5
-40.8
0.94
44.4
Non combustible
0.055
1700
Gas phase
Possible
Compatible oil
Light yellow
Non
Refrigerant
Composition (Ratio)
Refrigerant handling
Chlorine
Safety group (ASHRAE)
Molecular weight
Boiling point (:)
Steam pressure [25:](Mpa)
Saturated steam density [25:](Kg/K)
Combustibility
ODP w1
GWP w2
Refrigerant charge method
Additional charge on leakage
Kind
Color
Smell
w1:Ozone Destruction Parameter : based on CFC-11
w2 :Global Warmth Parameter : based on CO
2
INFORMATION FOR THE AIR CONDITIONER WITH R410A REFRIGERANT
New Specification Current Specification
The incompatible refrigeration oil easily separates from
refrigerant and is in the upper layer inside the suction muffler.
Raising position of the oil back hole enables to back the
refrigeration oil of the upper layer to flow back to the
compressor.
Since refrigerant and refrigeration oil are compatible each,
refrigeration oil goes back to the compressor through the
lower position oil back hole.
Compressor
Suction muffler
Oil back hole
Refrigeration oil
Refrigerant
Compressor
Suction muffler
Oil back hole
Refrigeration oil /Refrigerant
Compressor
• This room air conditioner adopts HFC refrigerant (R410A) which never destroys the ozone layer.
• Pay particular attention to the following points, though the basic installation procedure is same as that for R22 conditioners.
1 As R410A has working pressure approximate 1.6 times as high as that of R22, some special tools and piping parts/
materials are required. Refer to the table below.
2 Take sufficient care not to allow water and other contaminations to enter the R410A refrigerant during storage and
installation, since it is more susceptible to contaminations than R22.
3 For refrigerant piping, use clean, pressure-proof parts/materials specifically designed for R410A. (Refer to 2. Refrigerant
piping.)
4 Composition change may occur in R410A since it is a mixed refrigerant. When charging, charge liquid refrigerant to prevent
composition change.
NOTE : The unit of pressure has been changed to MPa on the international system of units(SI unit system).
The conversion factor is: 1(MPa [Gauge]) =10.2(kgf/
ff
[Gauge])
3
Page 4
-30 -20 -10 0 10 20
30
40 50 60
-0.5
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
(MPa [Gauge])
R410A
R22
Conversion chart of refrigerant temperature and pressure
Saturated liquid pressure
(:)
NOTE : The unit of pressure has been changed to MPa on the
R410A tools Can R22 tools be used?
Gas leak detector
R410A has high pressures beyond the measurement range of existing
gauges. Port diameters have been changed to prevent any other refrigerant
from being charged into the unit.
Hose material and cap size have been changed to improve the pressure
resistance.
Dedicated for HFC refrigerant.
6.35 mm and 9.52 mm
Description
Clamp bar hole has been enlarged to reinforce the spring strength in the tool.
Provided for flaring work (to be used with R22 flare tool).
Provided to prevent the back flow of oil. This adapter enables you to use
vacuum pumps.
It is difficult to measure R410A with a charging cylinder because the
refrigerant bubbles due to high pressure and high-speed vaporization
No
No
No
Yes
Yes
New
New
New
Gauge manifold
Charge hose
Torque wrench
Flare tool
Flare gauge
Vacuum pump
adapter
Electronic scale for
refrigerant charging
No : Not Substitutable for R410A Yes : Substitutable for R410A
Wall
thickness
Outside diameter
Pipe
mm
For liquid
For gas
6.35
9.52
0.8 mm
0.8 mm
Heat resisting foam plastic
Specific gravity 0.045 Thickness 8 mm
Insulation material
international system of units(SI unit system).
The conversion factor is: 1(MPa [Gauge]) =10.2(kgf/ff[Gauge])
1.Tools dedicated for the air conditioner with R410A refrigerant
The following tools are required for R410A refrigerant. Some R22 tools can be substituted for R410A tools.
The diameter of the service port on the stop valve in outdoor unit has been changed to prevent any other refrigerant being
charged into the unit. Cap size has been changed from 7/16 UNF with 20 threads to 1/2 UNF with 20 threads.
2.Refrigerant piping
1 Specifications
Use the refrigerant pipes that meet the following specifications.
• Use a copper pipe or a copper-alloy seamless pipe with a thickness of 0.8 mm. Never use any pipe with a thickness less
than 0.8mm, as the pressure resistance is insufficient.
4
Page 5
2 Flaring work and flare nut
Flaring work for R410A pipe differs from that for R22 pipe.
For details of flaring work, refer to Installation manual “FLARING WORK”.
Pipe diameter
mm
6.35
9.52
Dimension of flare nut
R410A
17
22
R22
17
22
3.Refrigerant oil
Apply the special refrigeration oil (accessories: packed with indoor unit) to the flare and the union seat surfaces.
4.Air purge
• Do not discharge the refrigerant into the atmosphere.
Take care not to discharge refrigerant into the atmosphere during installation, reinstallation, or repairs to the refrigerant
circuit.
• Use the vacuum pump for air purging for the purpose of environmental protection.
5.Additional charge
For additional charging, charge the refrigerant from liquid phase of the gas cylinder.
If the refrigerant is charged from the gas phase, composition change may occur in the refrigerant inside the cylinder and the
outdoor unit. In this case, ability of the refrigeration cycle decreases or normal operation can be impossible. However,
charging the liquid refrigerant all at once may cause the compressor to be locked. Thus, charge the refrigerant slowly.
Union
Stop valve
Indoor unit
Refrigerant gas
cylinder
operating valve
Liquid pipe
Gas pipe
Service port
Outdoor unit
Gauge manifold
valve (for R410A)
Charge hose (for R410A)
Refrigerant gas cylinder
for R410A with siphon
Refrigerant (liquid)
Electronic scale for refrigerant charging
5
Page 6
2
Air inlet
Piping
Drain hose
Air outlet
Drain outlet
(back and side)
PART NAMES AND FUNCTIONS
OUTDOOR UNIT
MUX-2A28VB-
E1
MUX-2A59VB- MUX-3A63VBMUX-3A60VB- MUX-2A70VB-
(Back and side)
Air outlet
E1E1
E1E1
Air inlet
Piping
Drainage hose
MUX-4A73VB-
E1
Air inlet
(Back and side)
Air outlet
Piping
Drainage hose
Drain outlet
INDOOR / OUTDOOR CORRESPONDENCE TABLE3
MUX-2A28VB - MUX-2A59VB - MUX-3A60VB - MUX-3A63VB MUX-2A70VB - MUX-4A73VB -
MUX-2A59VB-
E1
A:
MSC-CA35VB-
E1
MSC-GA35VB-
B:
MSC-CA20VB-
- E1
MSC-GA20VB-
Combination of
the connectable
indoor units
MUX-2A28VB-
A:
MSC-CA20VB-
B:
or
MSC-GA20VB
E1E1
OUTDOOR UNIT
E1
MUX-3A60VB-
E1
or
or
E1
E1
E1
A:
MSC-CA25VB
B:
or
C:
MSC-GA25VB
E1
A:
or
-
E1
B:
-
E1
C:
MUX-3A63VB-
MSC-CA35V
MSC-GA35VB
MSC-CA20VB
or
MSC-GA20VB
E1
B- E1
- E1
- E1
- E1
MUX-2A70VB-
A:
MSC-CA35VB
or
B:
MSC-GA35VB
E1E1E1E1
E1
- E1
- E1
Drain outlet
MUX-4A73VB-
A:
MSC-CA35VB
or
B:
MSC-GA35VB
C:
MSC-CA25VB
or
D:
MSC-GA25VB
- E1
- E1
- E1
- E1
E1
6
Page 7
4
Outdoor model
Function
Capacity
Dehumidification
Outdoor air flow
Power outlet
Running current
Power input
Auxiliary heater
Power factor
Starting current
Compressor motor current
Fan motor current
Model
Output
Winding
resistance (at 20:)
Model
Winding
resistance (at 20:)
Dimensions WOHOD
Weight
Sound level
Fan speed
Fan speed regulator
Refrigerant filling
capacity (R410A)
Refrigeration oil (Model)
kW
R/h
K /h
A
A
W
A(kW)
%
A
A
A
W
"
"
mm
kg
dB
rpm
kg
cc
MUX-2A28VB -
E1
Cooling
Single phase
230V,50Hz
1,914
10
—
21
0.29
RN092VHSHT
600
C-R 3.87
C-S 6.14
RA6V33-FC
WHT-BLK 223
BLK-RED 221
780O540O255
35
49
825
1
0.90 (Room A+B)
350 (NEO22)
Single
A or B
2.4
0.9
3.20
725
98.5
2.91
3.16
Single
A
3.5
1.4
5.73
1,280
97.1
5.16
2.65
Double
A+B
3.5+2.4
1.4+0.9
8.96
2,005
97.3
8.39
2.84
Double
A+B
1.4O2
0.2O2
3.25
730
97.7
2.96
3.50
MUX-2A59VB -
E1
Cooling
Single phase
230V,50Hz
Compressor
Electrical
data
Fan
motor
Special
remarks
Capacity
Coefficient of performance (C.O.P)
Outdoor unit power supply
Indoor unit No.
Single
B
2.4
0.9
2,460
20
3.51
785
—
97.2
48
2.94
0.57
2.93
MC1 : RN145VHSHT, MC2 : RN092VHSHT
MC1 : 1,000, MC2 : 600
RA6V60-GA
WHT-BLK 90
BLK-RED 146
840O640O330
66
52
730
1
1.00 (Room A)
0.80 (Room B)
MC1 : 620 (NEO22), MC2 : 350 (NEO22)
C-R 2.43
C-S 3.80
MC1 : , MC2 :
C-R 3.87
C-S 6.14
SPECIFICATION
NOTE: As for specification of the indoor units, refer to service manual OB393 (MSC-CA20/25/35VA- ) or
OB385 (MSC-GA20/25/35VA- ).
E1
E1
NOTE: Test conditions are based on ISO 5151.
Cooling : Indoor DB27°C WB19°C
Indoor-Outdoor piping length : 5m
Outdoor DB35°C WB24°C
7
Page 8
Outdoor model
Function
Capacity
Dehumidification
Outdoor air flow
Power outlet
Running current
Power input
Auxiliary heater
Power factor
Starting current
Compressor motor current
Fan motor current
Model
Output
Winding
resistance (at 20:)
Model
Winding
resistance (at 20:)
Dimensions WOHOD
Weight
Sound level
Fan speed
Fan speed regulator
Refrigerant filling
capacity (R410A)
Refrigeration oil (Model)
kW
R/h
K /h
A
A
W
A(kW)
%
A
A
A
W
"
"
mm
kg
dB
rpm
kg
cc
Single phase
230V,50Hz
Double
A+B or A+C
2.6+2.8
0.9+1.1
2,460
20
8.18
1,850
—
98.3
47
7.61
0.57
2.81
MC1 : RN099VHSHT, MC2 : RN125VHSHT
MC1 : 650, MC2 : 800
RA6V60-GA
WHT-BLK 90
BLK-RED 146
840O640O330
65
52
730
1
0.80 (Room A)
1.00 (Room B+C)
MC1 : 350 (NEO22), MC2 : 350 (NEO22)
MUX-3A60VB -
E1
Cooling
Compressor
Electrical
data
Fan
motor
Special
remarks
Capacity
Coefficient of performance (C.O.P)
Outdoor unit power supply
Indoor unit No.
Single
A
2.6
0.9
3.64
815
97.3
3.07
3.06
Single
B or C
2.9
1.2
4.86
1,075
96.2
4.29
2.61
Double
B+C
1.75O2
0.3O2
4.86
1,090
97.5
4.29
3.02
Triple
A+B+C
2.5+1.75O2
0.8+0.3O2
8.41
1,885
97.5
7.84
3.02
C-R 3.40
C-S 4.56
MC1 : , MC2 :
C-R 2.86
C-S 5.72
NOTE: As for specification of the indoor units, refer to service manual OB393 (MSC-CA20/25/35VA- ) or
OB385 (MSC-GA20/25/35VA- ).
E1
E1
NOTE: Test conditions are based on ISO 5151.
Cooling : Indoor DB27°C WB19°C
Outdoor DB35°C WB24°C
Indoor-Outdoor piping length : 5m
8
Page 9
E1
Double
B+C
1.45O2
0.4
3.69
830
97.8
2.99
3.22
NOTE: As for specification of the indoor units, refer to service manual OB393 (MSC-CA20/25/35VA- ) or
kW
R/h
K /h
A
A
W
A(kW)
%
A
A
A
W
"
"
mm
kg
dB
rpm
kg
cc
E1
MUX-3A63VB -
E1
Cooling
Single phase
230V,50Hz
Single
A
3.5
1.4
Single
B or C
2.4
0.9
Double
A+B or A+C
3.5+2.4
1.4+0.9
2,460
20
5.73
1,280
3.64
815
8.92
1,975
—
97.1
97.3
96.3
48
5.02
2.99
8.01
0.57
2.65
2.82
2.88
MC1 : RN145VHSHT, MC2 : RN092VHSHT
MC1 : 1,000, MC2 : 600
C-R 2.43
MC1 : , MC2 :
C-S 3.80
C-R 3.87
C-S 0.14
RA6V60-GA
WHT-BLK 90
BLK-RED 146
840O640O330
67
52
730
1
0.85 (Room A)
0.85 (Room B+C)
MC1 : 620 (NEO22), MC2 : 350 (NEO22)
OB385 (MSC-GA20/25/35VA- ).
Outdoor model
Function
Outdoor unit power supply
Indoor unit No.
Capacity
Dehumidification
Outdoor air flow
Capacity
Power outlet
Running current
Power input
Auxiliary heater
Power factor
Electrical
data
Starting current
Compressor motor current
Fan motor current
Coefficient of performance (C.O.P)
Model
Output
Winding
Compressor
resistance (at 20:)
Model
Winding
Fan
motor
resistance (at 20:)
Dimensions WOHOD
Weight
Sound level
Fan speed
Fan speed regulator
Refrigerant filling
Special
remarks
capacity (R410A)
Refrigeration oil (Model)
NOTE: Test conditions are based on ISO 5151.
Cooling : Indoor DB27°C WB19°C
Outdoor DB35°C WB24°C
Indoor-Outdoor piping length 5m
Triple
A+B+C
3.4+1.45O2
1.4+0.4
8.84
1,980
97.4
8.01
3.01
9
Page 10
Outdoor model
Function
Capacity
Dehumidification
Outdoor air flow
Power outlet
Running current
Power input
Auxiliary heater
Power factor
Starting current
Compressor motor current
Fan motor current
Model
Output
Winding
resistance (at 20:)
Model
Winding
resistance (at 20:)
Dimensions WOHOD
Weight
Sound level
Fan speed
Fan speed regulator
Refrigerant filling
capacity (R410A)
Refrigeration oil (Model)
kW
R/h
K /h
A
A
W
A(kW)
%
A
A
A
W
"
"
mm
kg
dB
rpm
kg
cc
Compressor
Electrical
data
Fan
motor
Special
remarks
Capacity
Coefficient of performance (C.O.P)
Outdoor unit power supply
Indoor unit No.
MUX-2A70VB -
E1
Cooling
Single phase 230V,50Hz
2,460
20
—
54
0.57
MC1 : RN145VHSHT, MC2 : RN145VHSHT
MC1 : 1,000, MC2 : 1,000
RA6V60-GA
WHT-BLK 90
BLK-RED 146
840O640O330
68
52
730
1
0.95 (Room A)
0.95 (Room B)
MC1 : 620 (NEO22), MC2 : 620 (NEO22)
Single
A or B
3.5
1.4
5.88
1,300
96.1
5.31
2.61
Double
A+B
3.5O2
1.4O2
11.49
2,540
96.1
10.92
2.67
C-R 2.43
C-S 3.80
MC1 : , MC2 :
C-R 2.43
C-S 3.80
NOTE: As for specification of the indoor units, refer to service manual OB393 (MSC-CA20/25/35VA- ) or
OB385 (MSC-GA20/25/35VA- ).
E1
E1
NOTE: Test conditions are based on ISO 5151.
Cooling : Indoor DB27°C WB19°C
Indoor-Outdoor piping length : 5m
Outdoor DB35°C WB24°C
10
Page 11
NOTE: As for specification of the indoor units, refer to service manual OB393 (MSC-CA20/25/35VA- ) or
kW
R/h
K /h
A
A
W
A(kW)
%
A
A
A
W
"
"
mm
kg
dB
rpm
kg
cc
E1
Single
A or B
3.4
1.2
5.28
1,180
97.2
4.75
2.79
Single
C or D
2.75
1.1
4.54
1,015
97.2
4.01
2.62
E1
MUX-4A73VB -
Cooling
Single phase 230V,50Hz
Double
A+B
1.95O2
0.2O2
Double
A+C or A+D
or
B+C or B+D
3.4+2.7
1.2+1.1
Double
C+D
1.7O2
0.3O2
2,760
20
5.46
1,210
9.57
2,095
4.78
1,060
—
96.4
95.2
96.4
52
4.93
9.04
4.25
0.53
3.02
2.81
3.01
MC1 : RN145VHSHT, MC2 : RN125VHSHT
MC1 : 1,000, MC2 : 800
C-R 2.43
MC1 : , MC2 :
C-S 3.80
C-R 2.86
C-S 5.72
RA6V60-FA
WHT-BLK 79
BLK-RED 80
840O850O330
76
52
730
1
1.05 (Room A+B)
1.05 (Room C+D)
MC1 : 620 (NEO22), MC2 : 350 (NEO22)
OB385 (MSC-GA20/25/35VA- ).
Outdoor model
Function
Outdoor unit power supply
Indoor unit No.
Capacity
Dehumidification
Outdoor air flow
Capacity
Power outlet
Running current
Power input
Auxiliary heater
Power factor
Electrical
data
Starting current
Compressor motor current
Fan motor current
Coefficient of performance (C.O.P)
Model
Output
Winding
Compressor
resistance (at 20:)
Model
Winding
Fan
motor
resistance (at 20:)
Dimensions WOHOD
Weight
Sound level
Fan speed
Fan speed regulator
Refrigerant filling
Special
remarks
capacity (R410A)
Refrigeration oil (Model)
E1
Triple
A+B+C
or
A+B+D
1.95O2+2.8
0.2O2+1.1
9.61
2,105
95.2
9.08
3.02
NOTE: Test conditions are based on ISO 5151.
Cooling : Indoor DB27°C WB19°C
Outdoor DB35°C WB24°C
Indoor-Outdoor piping length : 5m
Triple
A+C+D
or
B+C+D
3.4+1.7O2
1.2+0.3O2
9.66
2,140
96.3
9.13
3.02
Four
A+B+C+D
1.95O2+1.7O2
0.2O2+0.3O2
9.75
2,210
98.6
9.22
3.09
11
Page 12
NOISE CRITERIA CURVES5
90
80
70
60
50
40
30
20
10
63 125 250 500 1000 2000 4000 8000
APPROXIMATE
TERESHOLD OF
HEARING FOR
CONTINUOUS
NOISE
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
OCTAVE BAND SOUND PRESSURE LEVEL, dB re 0.0002 MICRO BAR
BAND CENTER FREQUENCIES, Hz
Test conditions.
Cooling : DB27: WB19:
MUX-2A28VB- E1
COOL
FUNCTION
49
SPL(dB(A)) LINE
90
80
70
60
50
40
30
20
10
63 125 250 500 1000 2000 4000 8000
APPROXIMATE
TERESHOLD OF
HEARING FOR
CONTINUOUS
NOISE
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
OCTAVE BAND SOUND PRESSURE LEVEL, dB re 0.0002 MICRO BAR
BAND CENTER FREQUENCIES, Hz
Test conditions.
Cooling :DB35: WB24:
COOL
FUNCTION
52
SPL(dB
(A)) LINE
MUX-2A59VB - E1
MUX-3A60VB - E1
MUX-3A63VB - E1
MUX-2A70VB - E1
90
80
70
60
50
40
30
20
10
63 125 250 500 1000 2000 4000 8000
APPROXIMATE
TERESHOLD OF
HEARING FOR
CONTINUOUS
NOISE
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
OCTAVE BAND SOUND PRESSURE LEVEL, dB re 0.0002 MICRO BAR
BAND CENTER FREQUENCIES, Hz
Test conditions.
Cooling :DB35: WB24:
COOL
FUNCTION
52
SPL(dB
(A)) LINE
MUX-4A73VB - E1
12
Page 13
6
320
25
10-
126
76
120
56
260
10
780
500
122
40
540
320
285
255
Service panel
Gas refrigerant
pipe joint
Refrigerant pipe
(flared) [9.52
Liquid refrigerant
pipe joint
Refrigerant pipe
(flared) [6.35
Air out
Air in
Air in
176
226
109
32
110
147
Drainage
3holes [33
100mm or more
100mm or more
100mm or more
350mm or more
REQUIRED SPACE
400mm or more
500
840 61
264
10°
10°
Service panel
Open as a rule
500mm or more if
the front and both
sides are open
100mm or more
200mm or more if
there are obstacles
to both sides
Open as a rule
500mm or more if the back,
both sides and top are open
350mm or more
100mm or more
B UNIT
A UNIT
Gas refrigerant
pipe joint
Refrigerant pipe
(flared) {9.52
Gas refrigerant
pipe joint
Refrigerant pipe
(flared) {9.52
Liquid refrigerant
pipe joint
Refrigerant pipe
(flared) {6.35
65
80
121
40
438
Air in
Air out
Air in
273
100
125
320
30
330
640
360
76
505050
Drainage
3holes {33
}
}
34
OUTLINES AND DIMENSIONS
OUTDOOR UNIT
MUX-2A28VB-
Unit: mm
E1
MUX-2A59VB-
E1
13
Page 14
OUTDOOR UNIT
MUX-3A60VBMUX-3A63VB-
Drainage
3 holes {33
125
Air in
273
34
100
320
E1
E1
500
438
Air in
30
Air out
840 61
121
Unit: mm
Open as a rule
500mm or more if
the front and both
sides are open
100mm or more
100mm or more
330
360
Open as a rule
500mm or more if the back,
40
640
65
both sides and top are open
10°
10°
264
Service panel
Liquid refrigerant
pipe joint
Refrigerant pipe
(flared) {6.35
C UNIT
}
B UNIT
}
A UNIT
}
5050505050
76
Gas refrigerant
pipe joint
Refrigerant pipe
(flared) {9.52
200mm or more if
there are obstacles
on both sides
350mm or more
MUX-2A70VB-
Drainage
3 holes {33
125
Air in
273
34
100
320
E1
500
438
Air in
30
Air out
840 61
121
Open as a rule
500mm or more if
the front and both
sides are open
100mm or more
100mm or more
330
360
Open as a rule
500mm or more if the back,
40
640
80
both sides and top are open
10°
10°
264
}
}
B UNIT
A UNIT
Service panel
Liquid refrigerant
pipe joint
Refrigerant pipe
(flared) {6.35
505050
76
Gas refrigerant
pipe joint
Refrigerant pipe
(flared) {9.52
200mm or more if
there are obstacles
on both sides
350mm or more
14
Page 15
OUTDOOR UNIT
MUX-4A73VB-
Drainage
3 holes
{33
125
330
Air in
850
430
Open as a rule
500mm or more if
E1
100
273
438
Air in
Air out
121
40
34
30
500
840
100mm or more
360
Open as a rule
65
500mm or more if the back,
61
both sides and top are open
10°
10°
Gas refrigerant
pipe joint
Refrigerant pipe
(flared) {9.52
80
Gas refrigerant
pipe joint
Refrigerant pipe
(flared) {9.52
260
the front and both
sides are open
Service panel
Liquid refrigerant
pipe joint
Refrigerant pipe
(flared) {6.35
D Unit
50
50
C Unit
5050
B Unit
50
50
A Unit
50
76
100mm or more
200mm or more if
there are obstacles
on both sides
350mm or more
Unit: mm
15
Page 16
7
WIRING DIAGRAM
MUX-2A28VB -
OUTDOOR UNIT
POWER SUPPLY
~ / N
230V
50Hz
CIRCUIT BREAKER
TO INDOOR
UNIT No.A
CONNECTING
12V
TO INDOOR
UNIT No.B
CONNECTING
12V
E1
MODEL WIRING DIAGRAM
BLU
2
1
2
1
NO
BRN
2
BLU
BLU
BLU
BLU
52C
52C
1
2
TB3
F61
BLU
COM
BRN
BLU
WHT
5
6
5
6
X1
X1
X2
X2
2
1
F62
1
3
4
3
2
4
WHT
BRN BRN BRN
WHT
1
TB3
WHT
C2
C1
WHT
BLU
RED
WHT
BLU
RED
1
2
3
2
1
WHT
BLK
RED
BLU
BLU
S
BLK
C
21R
MC
MF
R
2
1
2
1
L
N
TB2
TB1
WHT
PE
BLK
YLW
ORN
X1
X2
DSAR
7
8
7
8
BRN
BRN
21R1
21R2
BLU
BLU
BLU
BLU
BLU
BLU
SYMBOL
COMPRESSOR CAPACITOR
C1
OUTDOOR FAN CAPACITOR
C2
DSAR
F61,F62
NOTE:1. About the indoor side electric wiring refer to the indoor unit electric wiring diagram for servicing.
SURGE ABSORBER
FUSE(2A)
COMPRESSOR(INNER PROTECTOR)
MC
2. Use copper conductors only. (For field wiring)
3. Symbols below indicate.
/: Terminal block, : Connector
NAME
SYMBOL
OUTDOOR FAN MOTOR(INNER FUSE)
MF
TB1,TB2,TB3
21R
TERMINAL BLOCK
RELAY(A)
X1
RELAY(B)
X2
SOLENOID COIL
NAME NAME
SYMBOL
21R1
21R2
52C
SOLENOID COIL(A)
SOLENOID COIL(B)
COMPRESSOR CONTACTOR
16
Page 17
MUX-2A59VB MUX-2A70VB -
OUTDOOR UNIT
E1
E1
MODELS WIRING DIAGRAM
POWER SUPPLY
~/N
230V
50Hz
L
N
TB1
PE
CIRCUIT BREAKER
GRN/YLW
TO INDOOR
UNIT A
CONNECTING
2
1
TB2
BLU
YLW
12V
TO INDOOR
UNIT B
CONNECTING
2
1
BLU
ORN
12V
SYMBOL
C1
COMPRESSOR CAPACITOR(MC1)
C2
COMPRESSOR CAPACITOR(MC2)
C61
DSAR
F61
NOTE:1. About the indoor side electric wiring refer to the indoor unit electric wiring diagram for servicing.
OUTDOOR FAN CAPACITOR
SURGE ABSORBER
FUSE(3.15A)
2. Use copper conductors only. (For field wiring)
3. Symbols below indicate.
/: Terminal block, : Connector
NAME
BRN
BLU
BRN
TB4
2
1
DSAR
3
2
1
3
2
1
BLU
CN71
CN73
CN91
SYMBOL
MC1
MC2
MF61
NR61
SR861
BRN
123
CN90
OUTDOOR CONTROL
P.C. BOARD
F61
NR61
T61
SR861
52 3 41
6
BLK
WHT
RED
MF61
COMPRESSOR(INNER PROTECTOR)
COMPRESSOR(INNER PROTECTOR)
OUTDOOR FAN MOTOR (INNER PROTECTOR)
SURGE ABSORBER
OUTDOOR FAN RELAY
LD1
LD2
RED
RED
C61
NAME NAME
BRN
X522
BRN
X521
3
4
X521X522
SYMBOL
TB1
TB2~TB4
T61
X521
X522
C1
BLU
RED
S
MC1
BLU
BLK
R
C
WHT
3
4
C2
RED
S
MC2
R C
BLK
WHT
TERMINAL BLOCK
TERMINAL BLOCK
TRANSFORMER
COMPRESSOR CONTACTOR(MC1)
COMPRESSOR CONTACTOR(MC2)
17
Page 18
1
2
3
1
2
3
123
213
1 2 31 2 31 2 3
21R421R3
NR61
T61
1
2
43
43
C61
LD1
WHT
WHT
OUTDOOR CONTROL P.C. BOARD
BRN
BLU
BRN
BLU
BRN
BLU
BLU
X522
X521
BLK
SR865
SR866
SR863
SR861
LD2
RED
RED
RED
BLK
WHT
652 3 41
BRN
BLU
BLU
TB4
CN86
CN85
CN81
CN91
CN90
TB3
TB2
X521
BLU
BLU
X522
BLU
BLU
21RB
F61
CN74
CN73
CN71
TO INDOOR
UNIT B
CONNECTING
12V
PE
CIRCUIT BREAKER
GRN/YLW
WHT
BLU
ORN
BLU
YLW
BLU
RED
RED
TO INDOOR
UNIT A
CONNECTING
12V
1
2
1
2
C2
C1
R C
S
CR
S
MC2
TO INDOOR
UNIT C
CONNECTING
12V
MF61
MC1
BLK
TB1
POWER SUPPLY
~/N
230V
50Hz
1
2
L
N
DSAR
BRN
MUX-3A60VB -
E1
OUTDOOR UNIT
MODEL WIRING DIAGRAM
TERMINAL BLOCK
TRANSFORMER
COMPRESSOR CONTACTOR(MC1)
COMPRESSOR CONTACTOR(MC2)
SOLENOID COIL
SOLENOID COIL (B)
SOLENOID COIL (C)
T61
SYMBOL
TB2~TB4
NAME NAME
X521
X522
21RB
21R3
21R4
18
OUTDOOR FAN MOTOR(INNER PROTECTOR)
SURGE ABSORBER
MF61
NR61
SYMBOL
NAME
COMPRESSOR CAPACITOR(MC1)
COMPRESSOR CAPACITOR(MC2)
C1
C2
SYMBOL
OUTDOOR FAN RELAY
RELAY (21RB)
SR861
SR863
OUTDOOR FAN CAPACITOR
SURGE ABSORBER
C61
DSAR
RELAY (C) (21R4)
RELAY (B) (21R3)
TERMINAL BLOCK
TB1
SR865
SR866
FUSE(3.15A)
COMPRESSOR(INNER PROTECTOR)
COMPRESSOR(INNER PROTECTOR)
F61
MC1
MC2
2. Use copper conductors only. (For field wiring)
/: Terminal block, : Connector
3. Symbols below indicate.
NOTE:1. About the indoor side electric wiring refer to the indoor unit electric wiring diagram for servicing.
Page 19
MUX-3A63VB -
E1
OUTDOOR UNIT
S
RED
C1
BLU
BRN
BRN
CR
MC1
BLK
BLU
MODEL WIRING DIAGRAM
S
MC2
WHT
X521
RED
C2
43
43
X522
R C
BLK
X521
X522
T61
WHT
SR865
SR866
SR863
CN86
1 2 31 2 31 2 3
CN85
CN81
BLU
BLU
BLU
BLU
BLU
BLU
21R421R3
21RB
TERMINAL BLOCK
TRANSFORMER
T61
SYMBOL
TB2~TB4
COMPRESSOR CONTACTOR(MC1)
COMPRESSOR CONTACTOR(MC2)
SOLENOID COIL
X521
X522
21RB
SOLENOID COIL (B)
21R3
SOLENOID COIL (C)
21R4
TB4
TB1
2
BRN
L
1
BLU
N
BRN
PE
OUTDOOR CONTROL P.C. BOARD
CN90
BRN
123
BLU
DSAR
GRN/YLW
CIRCUIT BREAKER
BLU
TB2
2
F61
213
YLW
1
CN71
NR61
3
BLU
2
2
ORN
1
CN73
1
SR861
3
BLU
TB3
2
CN74
2
WHT
1
LD1
LD2
652 3 41
CN91
1
RED
RED
RED
BLK
WHT
C61
MF61
NAME NAME
OUTDOOR FAN MOTOR(INNER PROTECTOR)
SURGE ABSORBER
MF61
NR61
SYMBOL
NAME
COMPRESSOR CAPACITOR(MC1)
COMPRESSOR CAPACITOR(MC2)
C1
C2
SYMBOL
OUTDOOR FAN RELAY
RELAY (21RB)
SR861
SR863
OUTDOOR FAN CAPACITOR
SURGE ABSORBER
C61
DSAR
RELAY (C) (21R4)
RELAY (B) (21R3)
TERMINAL BLOCK
TB1
SR865
SR866
FUSE(3.15A)
COMPRESSOR(INNER PROTECTOR)
COMPRESSOR(INNER PROTECTOR)
F61
MC1
MC2
2. Use copper conductors only. (For field wiring)
/: Terminal block, : Connector
3. Symbols below indicate.
NOTE:1. About the indoor side electric wiring refer to the indoor unit electric wiring diagram for servicing.
POWER SUPPLY
~/N
230V
50Hz
TO INDOOR
TO INDOOR
UNIT A
UNIT B
CONNECTING
12V
CONNECTING
12V
TO INDOOR
UNIT C
CONNECTING
12V
19
Page 20
DSAR
CIRCUIT BREAKER
L
N
2
1
2
112
1
2
BLK
RED
MF61
21R1
BLU
BLU
RED
RED
OUTDOOR CONTROL P.C. BOARD
T61
3 4
43
X521
X522
MC1
S
R C
MC2
S
R C
C1
C2
BLK
RED
WHT
RED
BLK
WHT
X522 X521
13
3
1
3
113
1
3
621
CONNECTING
TO INDOOR
POWER SUPPLY
WHT
BLU
ORN
BLU
BRN
BLU
YLW
CN74CN73CN72CN71
TB1
TB3
TB2
2
2
2
2
2
BRN
BLU
TB4
2
1
BLU
F61
BRN
BLU
SR861
CN91
43 5
SR868
BLU
BLU
BRN
BRN
LD1
LD2
C61
NR61
CN90
WHT
1 2 3 1 2 3
21R2
BLU
BLU
SR867
21R3
BLU
BLU
SR866
1 2 3
BLU
BLU
21R4
1 2 3
SR865
BLU
BLU
21RA
1 2 3
SR864
BLU
BLU
21RB
1 2 3
SR863
CN83 CN84 CN85 CN86 CN81CN82
~/N
12V
230V
50Hz
UNIT C
TO INDOOR
CONNECTING
12V
UNIT A
PE
GRN/YLW
TO INDOOR
CONNECTING
UNIT D
12V
CONNECTING
TO INDOOR
12V
UNIT B
BRN
SYMBOL
SR861
SR863
SR864
SR865
SR866
SR867
SR868
TB1~TB4
T61
SYMBOL
C1
C2
C61
DSAR
F61
MC1
MC2
MF61
NR61
NAME
NAME NAME
COMPRESSOR CAPACITOR(MC1)
COMPRESSOR CAPACITOR(MC2)
OUTDOOR FAN CAPACITOR
SURGE ABSORBER
FUSE(3.15A)
COMPRESSOR(INNER PROTECTOR)
COMPRESSOR(INNER PROTECTOR)
OUTDOOR FAN MOTOR(INNER PROTECTOR)
SURGE ABSORBER
OUTDOOR FAN RELAY
RELAY (21RB)
RELAY (21RA)
RELAY (D) (21R4)
RELAY (C) (21R3)
RELAY (B) (21R2)
RELAY (A) (21R1)
TERMINAL BLOCK
TRANSFORMER
COMPRESSOR CONTACTOR(MC1)
COMPRESSOR CONTACTOR(MC2)
SOLENOID COIL (BALANCE)
SOLENOID COIL (BALANCE)
SOLENOID COIL (A)
SOLENOID COIL (B)
SOLENOID COIL (C)
SOLENOID COIL (D)
SYMBOL
X521
X522
21RA
21RB
21R1
21R2
21R3
21R4
MUX-4A73VB -
E1
OUTDOOR UNIT
MODEL WIRING DIAGRAM
2. Use copper conductors only. (For field wiring)
/: Terminal block, : Connector
3. Symbols below indicate.
NOTE:1. About the indoor side electric wiring refer to the indoor unit electric wiring diagram for servicing.
20
Page 21
8
Indoor unit A
Outdoor unit
MUX-2A28VB- E1
Additional piping max. length 15m
Max. length
difference
10m
Indoor unit B
UNIT A
Indoor
heat
exchanger
Indoor coil
thermistor
RT12
Room
temperature
thermistor
RT11
UNIT B
Indoor
heat
exchanger
Outdoor
heat
exchanger
Indoor coil
thermistor
RT12
Room
temperature
thermistor
RT11
(With insulation)
Refrigerant pipe
[9.52
(With insulation)
Refrigerant pipe
[9.52
Flared connection
(With insulation)
Refrigerant pipe
[6.35
(With insulation)
Refrigerant pipe
[6.35
Flared connection
Stop valve
with service port
Solenoid valve
21R1
Solenoid
valve
21R
Solenoid valve
21R2
Capillary tube
Capillary tube
Capillary tube
Capillary tube
[3.0 x [1.4 x 1000
Compressor
Strainer
#100
Muffler
Refrigerant flow in cooling
Stop valve
with service port
Stop
valve
Stop
valve
[3.0 x [1.6 x 900
[3.0 x [1.4 x 400
[3.0 x [1.4 x 400
Strainer
#100
OUTDOOR UNIT
INDOOR UNIT
REFRIGERANT SYSTEM DIAGRAM
Unit : mm
MUX-2A28VB-
E1
MAX. REFRIGERANT PIPING LENGTH & MAX. HEIGHT DIFFERENCE
ADDITIONAL REFRIGERANT CHARGE (R410A:g)
UNIT No.
unit + unit
PIPING PREPARATION
1 Table below shows the specifications of pipes commercially available.
UNIT No. Pipe
and
2 Ensure that the 2 refrigerant pipes are well insulated to prevent condensation.
3 Refrigerant bending radius must be 10cm or more.
BA
BA
UNIT
Outdoor unit
precharged
900g
For liquid 6.35 8 mm Heat resisting foam plastic
For gas 9.52 8 mm 0.045 specific gravity
Refrigerant piping length (one way)
10m11m12m13m14m15m16m17m18m19m20m21m22m23m24m25m26m27m28m29m30
0 10 20 30 40 50 60
70 80 90 100 110 120 130 140 150 160 170 180 190 200
Outside diameter Insulation
mm thickness
21
Insulation material
m
Page 22
OUTDOOR UNIT
INDOOR UNIT
UNIT A
Indoor
heat
exchanger
Indoor coil
thermistor
RT12
Room
temperature
thermistor
RT11
UNIT B
Indoor
heat
exchanger
Outdoor
heat
exchanger
Indoor coil
thermistor
RT12
Room
temperature
thermistor
RT11
Flared connection
Flared connection
Stop valve
with service port
Stop valve
Stop valve
with
service port
Capillary tube
Capillary tube
Muffler
Muffler
Strainer
#100
Compressor(A)
Compressor(B)
Refrigerant flow in cooling
Stop valve
[3.0 x [1.4 x 850
[3.0 x [1.4 x 1100
(With insulation)
Refrigerant pipe
[6.35
(With insulation)
Refrigerant pipe
[6.35
(With insulation)
Refrigerant pipe
[9.52
(With insulation)
Refrigerant pipe
[9.52
Strainer
#100
Unit : mm
MUX-2A59VB-
E1
22
Page 23
MAX.REFRIGERANT PIPING LENGTH & MAX. HEIGHT DIFFERENCE
Max.
limits
MUX-2A59VB - E1
UNIT No.
A
B
Indoor unit A
Outdoor unit
A
L
LB
LA
Pipe length
15m
15m
Indoor unit B
H L
Height difference (H)
B H
10m
10m
No. of bends
10
10
ADDITIONAL REFRIGERANT CHARGE (R410A:g)
Outdoor unit
A
unit
B
unit
precharged
1000g
Outdoor unit
precharged
800g
7m
0
7m
8m
20
8m
0
20
Refrigerant piping length (one way)
9m
40
Refrigerant piping length (one way,2 unit total)
9m4010m6011m8012m
10m6011m8012m
PIPING PREPARATION
1Table below shows the specifications of pipes commercially available.
UNIT No.
A
unit
B
unit
2Ensure that the 2 refrigerant pipes are well insulated to prevent condensation.
3Refrigerant bending radius must be 10cm or more.
Pipe
For liquid
For gas
For liquid
For gas
Outside diameter
mm
6.35
9.52
6.35
9.52
Insulation
thickness
8mm
8mm
8mm
8mm
13m
100
100
Heat resisting foam plastic
0.045 specific gravity
120
13m
120
Insulation material
14m
140
14m
140
15m
160
15m
160
23
Page 24
Unit : mm
OUTDOOR UNIT
INDOOR UNIT
UNIT A
Indoor
heat
exchanger
Indoor coil
thermistor
RT12
Room
temperature
thermistor
RT11
UNIT B
Indoor
heat
exchanger
Outdoor
heat
exchanger
Indoor coil
thermistor
RT12
Room
temperature
thermistor
RT11
Flared connection
Flared connection
Flared connection
Stop valve
with service port
Stop valve
Solenoid valve
21R3
Solenoid valve
21R4
Solenoid
valve
21RB
Stop valve
with
service port
Stop valve
with
service port
Capillary tube
Capillary tube
Capillary tube
Capillary tube
Capillary tube
Compressor(A)
Compressor(B,C)
Refrigerant flow in cooling
UNIT C
Indoor
heat
exchanger
Indoor coil
thermistor
RT12
Room
temperature
thermistor
RT11
Stop
valve
Stop
valve
Strainer
#100
Muffler
Muffler
[3.0 x [1.4 x 950
[3.0 x [1.4 x 1000
[3.0 x [1.6 x 900
[3.0 x [1.6 x 900
[3.0 x [1.6 x 900
(With insulation)
Refrigerant pipe
[6.35
(With insulation)
Refrigerant pipe
[9.52
(With insulation)
Refrigerant pipe
[6.35
(With insulation)
Refrigerant pipe
[6.35
(With insulation)
Refrigerant pipe
[9.52
Refrigerant pipe
[9.52
(With insulation)
Strainer
#100
Strainer
#100
MUX-3A60VB-
E1
24
Page 25
MAX.REFRIGERANT PIPING LENGTH & MAX. HEIGHT DIFFERENCE
Indoor unit A
Outdoor unit
MUX-3A60VB - E1
Max.
limits
UNIT No.
A
B
C
LA
H L
L
A
LB
LC
15m
15m
Indoor unit B
Pipe length
15m
Indoor unit C
B H LC
Height difference (H)
L
B
+
LC
Total
30m
10m
10m
10m
No. of bends
10
10
10
H
Total
15
ADDITIONAL REFRIGERANT CHARGE (R410A:g)
Refrigerant piping length (one way)
9m
10m5011m
40
Refrigerant piping length (one way, 2 unit total)
70 80 90 100 110 120 130 140 150 160 170180 190 200
A
unit
CB
unit + unit
Outdoor unit
precharged
800g
Outdoor unit
precharged
1000g
7m
0
8m
20
10m11m12m13m14m15m16m17m18m19m20m21m22m23m24m25m26
0 10 20 30 40 50 60
PIPING PREPARATION
1Table below shows the specifications of pipes commercially available.
UNIT No.
BA
, and
C
unit
Pipe
For liquid
For gas
2Ensure that the 2 refrigerant pipes are well insulated to prevent condensation.
3Refrigerant bending radius must be 100mm or more.
Outside diameter
mm
6.35
9.52
80
Insulation
thickness
8mm
8mm
12m
100
13m
120
m
14m
140
28
Insulation material
Heat resisting foam plastic
0.045 specific gravity
15m
160
27
29m30
m
m
m
25
Page 26
Unit : mm
OUTDOOR UNIT
INDOOR UNIT
UNIT A
Indoor
heat
exchanger
Indoor coil
thermistor
RT12
Room
temperature
thermistor
RT11
UNIT B
Indoor
heat
exchanger
Outdoor
heat
exchanger
Indoor coil
thermistor
RT12
Room
temperature
thermistor
RT11
Flared connection
Flared connection
Flared connection
Stop valve
with service port
Stop valve
Solenoid valve
21R3
Solenoid valve
21R4
Solenoid
valve
21RB
Stop valve
with
service port
Stop valve
with
service port
Capillary tube
Capillary tube
Capillary tube
Capillary tube
Capillary tube
Compressor(A)
Compressor(B,C)
Refrigerant flow in cooling
UNIT C
Indoor
heat
exchanger
Indoor coil
thermistor
RT12
Room
temperature
thermistor
RT11
Stop
valve
Stop
valve
Strainer
#100
Muffler
Muffler
[3.0 x [1.6 x 900
[3.0 x [1.4 x 1000
[3.0 x [1.6 x 900
[3.0 x [1.6 x700
[3.0 x [1.6 x 900
Strainer
#100
Strainer
#100
(With insulation)
Refrigerant pipe
[6.35
(With insulation)
Refrigerant pipe
[6.35
(With insulation)
Refrigerant pipe
[6.35
(With insulation)
Refrigerant pipe
[9.52
(With insulation)
Refrigerant pipe
[9.52
Refrigerant pipe
[9.52
(With insulation)
MUX-3A63VB-
E1
26
Page 27
LA
Indoor unit A
H L
B H LC
H
Indoor unit B
Indoor unit C
Outdoor unit
MUX-3A63VB -
E1
MAX.REFRIGERANT PIPING LENGTH & MAX. HEIGHT DIFFERENCE
Max.
limits
UNIT No.
Unit A
Unit B
Unit C
L
LB
LC
A
Pipe length
15m
15m
15m
L
+
LC
B
ADDITIONAL REFRIGERANT CHARGE (R410A:g)
Refrigerant piping length (one way)
9m
40
Refrigerant piping length (one way, 2 unit total)
Unit A
Unit B + Unit C
Outdoor unit
precharged
850g
Outdoor unit
precharged
850g
7m
0
8m
20
10m11m12m13m14m15m16m17m18m19m20m21m22m23m24m25m26m27m28m29m30
0 10 20 30 40 50 60
PIPING PREPARATION
1Table below shows the specifications of pipes commercially available.
UNIT No.
Unit A
Unit B and Unit C
Pipe
For liquid
For gas
For liquid
For gas
Outside diameter
mm
6.35
9.52
6.35
9.52
Height difference (H)
Total
30m
10m6011m
80
10m
10m
10m
12m
100
13m
120
No. of bends
10
10
10
14m
140
Total
15
15m
160
m
70 80 90 100 110 120 130 140 150 160 170 180 190 200
Insulation
thickness
Insulation material
8mm
8mm
8mm
Heat resisting foam plastic
0.045 specific gravity
8mm
2Ensure that the 2 refrigerant pipes are well insulated to prevent condensation.
3Refrigerant bending radius must be 100mm or more.
27
Page 28
OUTDOOR UNIT
INDOOR UNIT
UNIT A
Indoor
heat
exchanger
Indoor coil
thermistor
RT12
Room
temperature
thermistor
RT11
UNIT B
Indoor
heat
exchanger
Outdoor
heat
exchanger
Indoor coil
thermistor
RT12
Room
temperature
thermistor
RT11
Flared connection
(With insulation)
Refrigerant pipe
[6.35
(With insulation)
Refrigerant pipe
[6.35
Flared connection
Stop valve
with service port
Stop valve
Stop valve
with
service port
Capillary tube
Capillary tube
Muffler
Muffler
Strainer
#100
Compressor(A)
Compressor(B)
Refrigerant flow in cooling
(With insulation)
Refrigerant pipe
[9.52
(With insulation)
Refrigerant pipe
[9.52
Stop valve
[3.0 x [1.4 x 700
[3.0 x [1.4 x 700
Strainer
#100
Unit : mm
MUX-2A70VB-
E1
28
Page 29
MAX.REFRIGERANT PIPING LENGTH & MAX. HEIGHT DIFFERENCE
Indoor unit A
Max.
limits
MUX-2A70VB - E1
UNIT No.
A
B
LA
Outdoor unit
Pipe length
LA
LB
H L
15m
15m
ADDITIONAL REFRIGERANT CHARGE (R410A:g)
Outdoor unit
A
unit
B
unit
precharged
950g
Outdoor unit
precharged
950g
7m
7m
8m
0
0
20
8m
20
9m
40
9m
40
Indoor unit B
B H
Height difference (H)
10m
10m
Refrigerant piping length (one way)
10m6011m8012m
100
Refrigerant piping length (one way)
10m6011m8012m
100
13m
120
13m
120
No. of bends
10
10
14m
140
14m
140
15m
160
15m
160
PIPING PREPARATION
1Table below shows the specifications of pipes commercially available.
UNIT No.
BA
and unit
2Ensure that the 2 refrigerant pipes are well insulated to prevent condensation.
3Refrigerant bending radius must be 10cm or more.
Pipe
For liquid
For gas
Outside diameter
mm
6.35
9.52
29
Insulation
thickness
8mm
8mm
Insulation material
Heat resisting foam plastic
0.045 specific gravity
Page 30
Unit : mm
UNIT A
Indoor
heat
exchanger
Indoor coil
thermistor
RT12
Room
temperature
thermistor
RT11
UNIT B
Indoor
heat
exchanger
Outdoor
heat
exchanger
Indoor coil
thermistor
RT12
Room
temperature
thermistor
RT11
Flared connection
Flared connection
Stop valve
with service port
Solenoid valve
21R1
Solenoid
valve
21RA
Solenoid valve
21R2
Capillary tube
Capillary tube
Capillary tube
Capillary tube
Compressor 1
Refrigerant flow in cooling
Stop valve
with service port
Stop
valve
Stop
valve
UNIT C
Indoor
heat
exchanger
Indoor coil
thermistor
RT12
Room
temperature
thermistor
RT11
UNIT D
Indoor
heat
exchanger
Indoor coil
thermistor
RT12
Room
temperature
thermistor
RT11
(With insulation)
Refrigerant pipe
{9.52
(With insulation)
Refrigerant pipe
{9.52
(With insulation)
Refrigerant pipe
{9.52
(With insulation)
Refrigerant pipe
{9.52
Flared connection
(With insulation)
Refrigerant pipe
{6.35
(With insulation)
Refrigerant pipe
{6.35
(With insulation)
Refrigerant pipe
{6.35
(With insulation)
Refrigerant pipe
{6.35
Flared connection
Stop valve
with service port
Solenoid valve
21R3
Solenoid
valve
21RB
Solenoid valve
21R4
Capillary tube
Capillary tube
Capillary tube
Capillary tube
Compressor 2
Stop valve
with service port
Stop
valve
Stop
valve
Muffler
Muffler
[3.0 x [1.4 x 1000
[3.0 x [2.0 x 700
[3.0 x [1.8 x 700
[3.0 x [1.8 x 700
[3.0 x [1.4 x 1000
[3.0 x [1.8 x 800
[3.0 x [1.6 x 600
[3.0 x [1.6 x 600
OUTDOOR UNIT
INDOOR UNIT
Strainer
#100
Strainer
#100
Strainer
#100
Strainer
#100
MUX-4A73VB-
E1
30
Page 31
MAX.REFRIGERANT PIPING LENGTH & MAX. HEIGHT DIFFERENCE
Indoor unit A Indoor unit B Indoor unit C Indoor unit D
Outdoor unit
MUX-4A73VB- E1
HLDHLCHLBHLA
Pipe length
15m
15m
15m
15m
LA
+
LB
LC
+
LD
Max.
limits
UNIT No.
A
B
C
D
LA
LB
LC
LD
ADDITIONAL REFRIGERANT CHARGE (R410A:g)
UNIT No.
BA
unit + unit
DC
unit + unit
Outdoor unit
precharged
1050g
1050g
10m11m12m13m14m15m16m17m18m19m20m21m22m23m24m25m26m27m28m29m30
0 102030405060
0
10 20 30 40 50 60
Refrigerant piping length (one way, 2 unit total)
70 80 90 100 110 120 130 140 150 160 170 180 190 200
70 80 90 100 110 120 130 140 150 160 170 180 190 200
PIPING PREPARATION
1Table below shows the specifications of pipes commercially available.
UNIT No.
BA
and unit
DC
and unit
Pipe
For liquid
For gas
For liquid
For gas
Outside diameter
mm
6.35
9.52
6.35
9.52
Total
30m
Total
30m
Height difference (H)
Insulation
thickness
8mm
8mm
8mm
8mm
No. of bends
10m
10m
10m
10m
Insulation material
Heat resisting foam plastic
0.045 specific gravity
10
10
10
10
Total
15
Total
15
m
2Ensure that the 2 refrigerant pipes are well insulated to prevent condensation.
3Refrigerant bending radius must be 10cm or more.
31
Page 32
9
PERFORMANCE CURVES
MUX-2A28VB - MUX-3A63VB MUX-2A59VB - MUX-2A70VB MUX-3A60VB - MUX-4A73VB -
The standard data contained in these specifications apply only to the operation of the air conditioner under normal conditions,
since operating conditions vary according to the areas where these units are installed. The following information has been provided to clarify the operating characteristics of the air conditioner under the conditions indicated by the performance curve.
E1E1
E1E1
E1E1
(1) GUARANTEED VOLTAGE
198~264V, 50Hz
(2) AIR FLOW
Air flow should be set at MAX.
(3) MAIN READINGS
(1) Indoor intake air wet-bulb temperature : °CWB
(2) Indoor outlet air wet-bulb temperature : °CWB
(3) Outdoor intake air dry-bulb temperature : °CDB
(4) Total input: W
Indoor air wet/dry-bulb temperature difference on the left side of the chart on the next page shows the difference between
the indoor intake air wet/dry-bulb temperature and the indoor outlet air wet/dry-bulb temperature for your reference at service.
How to measure the indoor air wet-bulb/dry-bulb temperature difference
1. Attach at least 2 sets of wet-and dry-bulb thermometers to the indoor air intake as shown in the figure, and at least 2 sets
of wet-and dry-bulb thermometers to the indoor air outlet. The thermometers must be attached to the position where air
speed is high.
2. Attach at least 2 sets of wet-and dry-bulb thermometers to the outdoor air intake.
Cover the thermometers to prevent direct rays of the sun.
3. Check that the air filter is cleaned.
4. Open windows and doors of room.
5. Press the EMERGENCY OPERATION switch once to start the EMERGENCY COOL MODE.
6. When system stabilizes after more than 15 minutes, measure temperature and take an average temperature.
7. 10 minutes later, measure temperature again and check that the temperature does not change.
INDOOR UNIT
Wet-and dry-bulb
thermometers
OUTDOOR UNIT
Wet-and dry-bulb
thermometers
32
Page 33
1.3
1.1
1.0
0.9
0.8
0.7
(kgf/F[Gauge])(MPa[Gauge])
Outdoor low pressure (kgf/F[Gauge])
11
10
9
8
7
13
1.2
12
Outdoor unit current (A)
Single operation (Unit A or B)
1.2
1.0
0.9
0.8
0.7
0.6
Outdoor low pressure (kgf/F[Gauge])
10
9
8
7
6
12
1.1
11
Single operation (Unit A) Single operation (Unit B)
2.0
2.5
3.0
3.5
4.0
Outdoor unit current (A)
3.0
4.0
5.0
6.0
7.0
Outdoor unit current (A)
2.0
2.5
3.0
3.5
4.0
230V
230V
230V
230V
230V
230V
(kgf/F[Gauge])(MPa[Gauge])
1.3
1.1
1.0
0.9
0.8
0.7
Outdoor low pressure (kgf/F[Gauge])
11
10
9
8
7
13
1.2
12
(kgf/F[Gauge])(MPa[Gauge])
Ambient temperature(˚C)
Ambient humidity(%)
20
50
25603070 (˚C)
(%)
Ambient temperature(˚C)
Ambient humidity(%)
20
50
2560 30
70
(˚C)
(%)
Ambient temperature(˚C)
Ambient humidity(%)
20
50
2560 30
70
(˚C)
(%)
Ambient temperature(˚C)
Ambient humidity(%)
20
50
2560 30
70
(˚C)
(%)
Ambient temperature(˚C)
Ambient humidity(%)
20
50
2560 30
70
(˚C)
(%)
Ambient temperature(˚C)
Ambient humidity(%)
20
50
2560 30
70
(˚C)
(%)
˚C)
(%)
9-1.CAPACITY AND THE INPUT CURVES
(ONE INDOOR UNIT WITH ONE OUTDOOR UNIT)
10.2
9.4
8.6
7.8
7.1
6.3
5.6
Indoor air WB temperature
difference (deg.)
9.4
9.4
8.6
8.5
7.8
7.7
7.1
6.9
6.3
6.1
5.6
9.4
10.2
10.8
9.5
9.9
8.7
9.0
7.9
8.1
7.1
7.3
6.4
6.4
5.7
10.2
9.4
8.6
9.4
8.5
7.8
8.5
7.7
7.1
7.7
6.9
6.3
6.9
6.1
5.6
6.1
10.2
10.3
9.4
9.4
8.6
8.5
7.7
7.7
6.9
6.9
6.2
6.1
A or B)
MUX-2A28VB- E1
(Indoor unit
)
(Indoor unit A
MUX-2A59VB- E1
)
(Indoor unit B
MUX-3A60VB- E1
MUX-2A59VB- E1
)
B or C)
(Indoor unit A
MUX-3A60VB- E1
(Indoor unit
A)
(Indoor unit
MUX-3A63VB- E1
B or C)
MUX-3A63VB- E1
(Indoor unit
A or B)
MUX-2A70VB- E1
(Indoor unit
A or B)
MUX-4A73VB- E1
(Indoor unit
C or D)
MUX-4A73VB- E1
(Indoor unit
9-2.OUTDOOR LOW PRESSURE AND OUTDOOR UNIT CURRENT
COOL operation
① Both indoor and outdoor unit are under same temperature/humidity condition.
Dry-bulb temperature Relative humidity (%)
20
25
30
➁ Air flow should be set at MAX.
③ The unit of pressure has been changed to MPa on the international system of units(SI unit system).
The conversion factor is : 1(MPa[Gauge]) =10.2(kgf/
MUX-2A28VB-
E1
50
60
70
ff
[Gauge] )
MUX-2A59VB-
E1
33
Page 34
1.2
1.0
0.9
0.8
0.7
0.6
(kgf/F[Gauge])(MPa[Gauge])
Outdoor low pressure (kgf/F[Gauge])
10
9
8
7
6
12
1.1
11
Outdoor unit current (A)
Single operation (Unit A)
2.0
3.0
4.0
5.0
230V
230V
Ambient temperature(˚C)
Ambient humidity(%)
20
50
25603070 (˚C)
(%)
Ambient temperature(˚C)
Ambient humidity(%)
20
50
2560 30
70
(˚C)
(%)
0.9
0.8
0.7
0.6
0.5
0.4
(kgf/F[Gauge])(MPa[Gauge])
Outdoor low pressure (kgf/F[Gauge])
8
7
6
5
4
9
Outdoor unit current (A)
Single operation (Unit B or C)
3.0
4.0
5.0
6.0
230V
230V
Ambient temperature(˚C)
Ambient humidity(%)
20
50
25603070 (˚C)
(%)
Ambient temperature(˚C)
Ambient humidity(%)
20
50
25603070 (˚C)
(%)
MUX-3A60VB-
E1
MUX-3A63VB-
(kgf/F[Gauge])(MPa[Gauge])
1.2
12
1.1
11
1.0
10
0.9
9
0.8
8
0.7
7
Outdoor low pressure (kgf/F[Gauge])
0.6
6
20
50
Ambient temperature(˚C)
Ambient humidity(%)
MUX-2A70VB-
(kgf/F[Gauge])(MPa[Gauge])
1.2
12
1.1
11
1.0
10
0.9
9
0.8
8
0.7
7
Outdoor low pressure (kgf/F[Gauge])
0.6
6
20
50
Ambient temperature(˚C)
Ambient humidity(%)
MUX-4A73VB-
E1
Single operation (Unit A)
230V
7.0
6.0
5.0
Outdoor unit current (A)
2560 30
70
E1
Single operation (Unit A or B)
230V
(˚C)
(%)
4.0
7.0
6.0
5.0
Outdoor unit current (A)
2560 30
E1
70
(˚C)
(%)
4.0
230V
20
50
Ambient temperature(˚C)
20
50
Ambient temperature(˚C)
2560 30
Ambient humidity(%)
230V
2560 30
Ambient humidity(%)
(kgf/F[Gauge])(MPa[Gauge])
13
12
11
10
9
8
Outdoor low pressure (kgf/F[Gauge])
7
(˚C)
70
(%)
(˚C)
70
(%)
1.3
1.2
1.1
1.0
0.9
0.8
0.7
20
50
Ambient temperature(˚C)
Ambient humidity(%)
Single operation (Unit B or C)
230V
2560 30
70
4.0
3.5
3.0
2.5
Outdoor unit current (A)
2.0
(˚C)
(%)
Ambient temperature(˚C)
20
50
2560 30
Ambient humidity(%)
230V
(˚C)
70
(%)
(kgf/F[Gauge])(MPa[Gauge])
1.1
11
1.0
10
0.9
9
0.8
8
0.7
7
Outdoor low pressure (kgf/F[Gauge])
0.6
6
20
50
Ambient temperature(˚C)
Ambient humidity(%)
Single operation (Unit A or B)
230V
6.0
5.0
4.0
Outdoor unit current (A)
2560 30
70
(˚C)
(%)
3.0
230V
25603070 (˚C)
20
50
Ambient temperature(˚C)
Ambient humidity(%)
(kgf/F[Gauge])(MPa[Gauge])
(%)
34
1.1
11
1.0
10
0.9
9
0.8
8
0.7
7
0.6
Outdoor low pressure (kgf/F[Gauge])
6
20
50
Ambient temperature(˚C)
Ambient humidity(%)
Single operation (Unit C or D)
230V
2560 30
(˚C)
70
(%)
5.0
4.0
3.0
Outdoor unit current (A)
2.0
Ambient temperature(˚C)
2560 30
20
50
Ambient humidity(%)
230V
(˚C)
70
(%)
Page 35
PERFORMANCE DATA
21 18 2.82 1.58 0.56 608 2.70 1.51 0.56 638 2.59 1.45 0.56 669 2.50 1.40 0.56 699
21 20 2.94 1.29 0.44 638 2.82 1.24 0.44 676 2.74 1.20 0.44 692 2.64 1.16 0.44 722
22 18 2.82 1.69 0.60 608 2.70 1.62 0.60 638 2.59 1.56 0.60 669 2.50 1.50 0.60 699
22 20 2.94 1.41 0.48 638 2.82 1.35 0.48 676 2.74 1.31 0.48 692 2.64 1.27 0.48 722
22 22 3.06 1.10 0.36 661 2.95 1.06 0.36 703 2.88 1.04 0.36 722 2.76 0.99 0.36 752
23 18 2.82 1.80 0.64 608 2.70 1.73 0.64 638 2.59 1.66 0.64 669 2.50 1.60 0.64 699
23 20 2.94 1.53 0.52 638 2.82 1.47 0.52 676 2.74 1.42 0.52 692 2.64 1.37 0.52 722
23 22 3.06 1.22 0.40 661 2.95 1.18 0.40 703 2.88 1.15 0.40 722 2.76 1.10 0.40 752
24 18 2.82 1.92 0.68 608 2.70 1.84 0.68 638 2.59 1.76 0.68 669 2.50 1.70 0.68 699
24 20 2.94 1.65 0.56 638 2.82 1.58 0.56 676 2.74 1.53 0.56 692 2.64 1.48 0.56 722
24 22 3.06 1.35 0.44 661 2.95 1.30 0.44 703 2.88 1.27 0.44 722 2.76 1.21 0.44 752
24 24 3.22 1.03 0.32 692 3.10 0.99 0.32 730 3.02 0.97 0.32 752 2.93 0.94 0.32 790
25 18 2.82 2.03 0.72 608 2.70 1.94 0.72 638 2.59 1.87 0.72 669 2.50 1.80 0.72 699
25 20 2.94 1.76 0.60 638 2.82 1.69 0.60 676 2.74 1.64 0.60 692 2.64 1.58 0.60 722
25 22 3.06 1.47 0.48 661 2.95 1.42 0.48 703 2.88 1.38 0.48 722 2.76 1.32 0.48 752
25 24 3.22 1.16 0.36 692 3.10 1.11 0.36 730 3.02 1.09 0.36 752 2.93 1.05 0.36 790
26 18 2.82 2.14 0.76 608 2.70 2.05 0.76 638 2.59 1.97 0.76 669 2.50 1.90 0.76 699
26 20 2.94 1.88 0.64 638 2.82 1.80 0.64 676 2.74 1.75 0.64 692 2.64 1.69 0.64 722
26 22 3.06 1.59 0.52 661 2.95 1.54 0.52 703 2.88 1.50 0.52 722 2.76 1.44 0.52 752
26 24 3.22 1.29 0.40 692 3.10 1.24 0.40 730 3.02 1.21 0.40 752 2.93 1.17 0.40 790
26 26 3.31 0.93 0.28 730 3.22 0.90 0.28 768 3.17 0.89 0.28 790 3.07 0.86 0.28 813
27 18 2.82 2.26 0.80 608 2.70 2.16 0.80 638 2.59 2.07 0.80 669 2.50 2.00 0.80 699
27 20 2.94 2.00 0.68 638 2.82 1.92 0.68 676 2.74 1.86 0.68 692 2.64 1.80 0.68 722
27 22 3.06 1.71 0.56 661 2.95 1.65 0.56 703 2.88 1.61 0.56 722 2.76 1.55 0.56 752
27 24 3.22 1.42 0.44 692 3.10 1.36 0.44 730 3.02 1.33 0.44 752 2.93 1.29 0.44 790
27 26 3.31 1.06 0.32 730 3.22 1.03 0.32 768 3.17 1.01 0.32 790 3.07 0.98 0.32 813
28 18 2.82 2.37 0.84 608 2.70 2.27 0.84 638 2.59 2.18 0.84 669 2.50 2.10 0.84 699
28 20 2.94 2.12 0.72 638 2.82 2.03 0.72 676 2.74 1.97 0.72 692 2.64 1.90 0.72 722
28 22 3.06 1.84 0.60 661 2.95 1.77 0.60 703 2.88 1.73 0.60 722 2.76 1.66 0.60 752
28 24 3.22 1.54 0.48 692 3.10 1.49 0.48 730 3.02 1.45 0.48 752 2.93 1.41 0.48 790
28 26 3.31 1.19 0.36 730 3.22 1.16 0.36 768 3.17 1.14 0.36 790 3.07 1.11 0.36 813
29 18 2.82 2.48 0.88 608 2.70 2.38 0.88 638 2.59 2.28 0.88 669 2.50 2.20 0.88 699
29 20 2.94 2.23 0.76 638 2.82 2.14 0.76 676 2.74 2.08 0.76 692 2.64 2.01 0.76 722
29 22 3.06 1.96 0.64 661 2.95 1.89 0.64 703 2.88 1.84 0.64 722 2.76 1.77 0.64 752
29 24 3.22 1.67 0.52 692 3.10 1.61 0.52 730 3.02 1.57 0.52 752 2.93 1.52 0.52 790
29 26 3.31 1.32 0.40 730 3.22 1.29 0.40 768 3.17 1.27 0.40 790 3.07 1.23 0.40 813
30 18 2.82 2.59 0.92 608 2.70 2.48 0.92 638 2.59 2.38 0.92 669 2.50 2.30 0.92 699
30 20 2.94 2.35 0.80 638 2.82 2.26 0.80 676 2.74 2.19 0.80 692 2.64 2.11 0.80 722
30 22 3.06 2.08 0.68 661 2.95 2.01 0.68 703 2.88 1.96 0.68 722 2.76 1.88 0.68 752
30 24 3.22 1.80 0.56 692 3.10 1.73 0.56 730 3.02 1.69 0.56 752 2.93 1.64 0.56 790
30 26 3.31 1.46 0.44 730 3.22 1.42 0.44 768 3.17 1.39 0.44 790 3.07 1.35 0.44 813
31 18 2.82 2.71 0.96 608 2.70 2.59 0.96 638 2.59 2.49 0.96 669 2.50 2.40 0.96 699
31 20 2.94 2.47 0.84 638 2.82 2.37 0.84 676 2.74 2.30 0.84 692 2.64 2.22 0.84 722
31 22 3.06 2.20 0.72 661 2.95 2.13 0.72 703 2.88 2.07 0.72 722 2.76 1.99 0.72 752
31 24 3.22 1.93 0.60 692 3.10 1.86 0.60 730 3.02 1.81 0.60 752 2.93 1.76 0.60 790
31 26 3.31 1.59 0.48 730 3.22 1.54 0.48 768 3.17 1.52 0.48 790 3.07 1.47 0.48 813
32 18 2.82 2.82 1.00 608 2.70 2.70 1.00 638 2.59 2.59 1.00 669 2.50 2.50 1.00 699
32 20 2.94 2.59 0.88 638 2.82 2.48 0.88 676 2.74 2.41 0.88 692 2.64 2.32 0.88 722
32 22 3.06 2.33 0.76 661 2.95 2.24 0.76 703 2.88 2.19 0.76 722 2.76 2.10 0.76 752
32 24 3.22 2.06 0.64 692 3.10 1.98 0.64 730 3.02 1.94 0.64 752 2.93 1.87 0.64 790
32 26 3.31 1.72 0.52 730 3.22 1.67 0.52 768 3.17 1.65 0.52 790 3.07 1.60 0.52 813
CAPACITY : 2.4(kW) SHF : 0.74 INPUT : 760(W)
OUTDOOR DB(:)
INDOOR
INDOOR
21 25 27 30
DB(:)
WB(:)
Q
SHC
SHF
INPUT
Q
SHC SHF INPUT Q SHC SHF INPUT Q SHC SHF INPUT
COOL operation (230V)
MSC-CA20VB - MSC-GA20VB - (Single) : MUX-2A28VB -
NOTE Q :Total capacity (kW) SHF :Sensible heat factor DB :Dry-bulb temperature
SHC :Sensible heat capacity (kW) INPUT :Total power input (W) WB :Wet-bulb temperature
35
E1E1E1
Page 36
PERFORMANCE DATA
21 18 2.35 1.32 0.56 745 2.16 1.21 0.56 790 2.08 1.16 0.56 806
21 20 2.47 1.09 0.44 775 2.30 1.01 0.44 813 2.22 0.98 0.44 836
22 18 2.35 1.41 0.60 745 2.16 1.30 0.60 790 2.08 1.25 0.60 806
22 20 2.47 1.19 0.48 775 2.30 1.11 0.48 813 2.22 1.07 0.48 836
22 22 2.62 0.94 0.36 806 2.45 0.88 0.36 851 2.36 0.85 0.36 866
23 18 2.35 1.51 0.64 745 2.16 1.38 0.64 790 2.08 1.33 0.64 806
23 20 2.47 1.29 0.52 775 2.30 1.20 0.52 813 2.22 1.15 0.52 836
23 22 2.62 1.05 0.40 806 2.45 0.98 0.40 851 2.36 0.95 0.40 866
24 18 2.35 1.60 0.68 745 2.16 1.47 0.68 790 2.08 1.41 0.68 806
24 20 2.47 1.38 0.56 775 2.30 1.29 0.56 813 2.22 1.24 0.56 836
24 22 2.62 1.15 0.44 806 2.45 1.08 0.44 851 2.36 1.04 0.44 866
24 24 2.76 0.88 0.32 836 2.59 0.83 0.32 874 2.52 0.81 0.32 893
25 18 2.35 1.69 0.72 745 2.16 1.56 0.72 790 2.08 1.49 0.72 806
25 20 2.47 1.48 0.60 775 2.30 1.38 0.60 813 2.22 1.33 0.60 836
25 22 2.62 1.26 0.48 806 2.45 1.18 0.48 851 2.36 1.13 0.48 866
25 24 2.76 0.99 0.36 836 2.59 0.93 0.36 874 2.52 0.91 0.36 893
26 18 2.35 1.79 0.76 745 2.16 1.64 0.76 790 2.08 1.58 0.76 806
26 20 2.47 1.58 0.64 775 2.30 1.47 0.64 813 2.22 1.42 0.64 836
26 22 2.62 1.36 0.52 806 2.45 1.27 0.52 851 2.36 1.23 0.52 866
26 24 2.76 1.10 0.40 836 2.59 1.04 0.40 874 2.52 1.01 0.40 893
26 26 2.90 0.81 0.28 866 2.74 0.77 0.28 904 2.65 0.74 0.28 923
27 18 2.35 1.88 0.80 745 2.16 1.73 0.80 790 2.08 1.66 0.80 806
27 20 2.47 1.68 0.68 775 2.30 1.57 0.68 813 2.22 1.51 0.68 836
27 22 2.62 1.46 0.56 806 2.45 1.37 0.56 851 2.36 1.32 0.56 866
27 24 2.76 1.21 0.44 836 2.59 1.14 0.44 874 2.52 1.11 0.44 893
27 26 2.90 0.93 0.32 866 2.74 0.88 0.32 904 2.65 0.85 0.32 923
28 18 2.35 1.98 0.84 745 2.16 1.81 0.84 790 2.08 1.74 0.84 806
28 20 2.47 1.78 0.72 775 2.30 1.66 0.72 813 2.22 1.60 0.72 836
28 22 2.62 1.57 0.60 806 2.45 1.47 0.60 851 2.36 1.42 0.60 866
28 24 2.76 1.32 0.48 836 2.59 1.24 0.48 874 2.52 1.21 0.48 893
28 26 2.90 1.05 0.36 866 2.74 0.98 0.36 904 2.65 0.95 0.36 923
29 18 2.35 2.07 0.88 745 2.16 1.90 0.88 790 2.08 1.83 0.88 806
29 20 2.47 1.88 0.76 775 2.30 1.75 0.76 813 2.22 1.69 0.76 836
29 22 2.62 1.67 0.64 806 2.45 1.57 0.64 851 2.36 1.51 0.64 866
29 24 2.76 1.44 0.52 836 2.59 1.35 0.52 874 2.52 1.31 0.52 893
29 26 2.90 1.16 0.40 866 2.74 1.09 0.40 904 2.65 1.06 0.40 923
30 18 2.35 2.16 0.92 745 2.16 1.99 0.92 790 2.08 1.91 0.92 806
30 20 2.47 1.98 0.80 775 2.30 1.84 0.80 813 2.22 1.78 0.80 836
30 22 2.62 1.78 0.68 806 2.45 1.66 0.68 851 2.36 1.61 0.68 866
30 24 2.76 1.55 0.56 836 2.59 1.45 0.56 874 2.52 1.41 0.56 893
30 26 2.90 1.28 0.44 866 2.74 1.20 0.44 904 2.65 1.17 0.44 923
31 18 2.35 2.26 0.96 745 2.16 2.07 0.96 790 2.08 1.99 0.96 806
31 20 2.47 2.08 0.84 775 2.30 1.94 0.84 813 2.22 1.86 0.84 836
31 22 2.62 1.88 0.72 806 2.45 1.76 0.72 851 2.36 1.70 0.72 866
31 24 2.76 1.66 0.60 836 2.59 1.56 0.60 874 2.52 1.51 0.60 893
31 26 2.90 1.39 0.48 866 2.74 1.31 0.48 904 2.65 1.27 0.48 923
32 18 2.35 2.35 1.00 745 2.16 2.16 1.00 790 2.08 2.08 1.00 806
32 20 2.47 2.18 0.88 775 2.30 2.03 0.88 813 2.22 1.95 0.88 836
32 22 2.62 1.99 0.76 806 2.45 1.86 0.76 851 2.36 1.80 0.76 866
32 24 2.76 1.77 0.64 836 2.59 1.66 0.64 874 2.52 1.61 0.64 893
32 26 2.90 1.51 0.52 866 2.74 1.42 0.52 904 2.65 1.38 0.52 923
CAPACITY : 2.4(kW) SHF : 0.74 INPUT : 760(W)
OUTDOOR DB(:)
INDOOR
INDOOR
DB(:)
WB(:)
Q
SHC
SHF
INPUT
Q
SHC SHF INPUT Q SHC SHF INPUT
35 40 43
COOL operation (230V)
MSC-CA20VB - MSC-GA20VB - (Single) : MUX-2A28VB -
NOTE Q :Total capacity (kW) SHF :Sensible heat factor DB :Dry-bulb temperature
SHC :Sensible heat capacity (kW) INPUT :Total power input (W) WB :Wet-bulb temperature
36
E1E1E1
Page 37
PERFORMANCE DATA
21 18 2.82 1.58 0.56 656 2.70 1.51 0.56 689 2.59 1.45 0.56 722 2.50 1.40 0.56 754
21 20 2.94 1.29 0.44 689 2.82 1.24 0.44 730 2.74 1.20 0.44 746 2.64 1.16 0.44 779
22 18 2.82 1.69 0.60 656 2.70 1.62 0.60 689 2.59 1.56 0.60 722 2.50 1.50 0.60 754
22 20 2.94 1.41 0.48 689 2.82 1.35 0.48 730 2.74 1.31 0.48 746 2.64 1.27 0.48 779
22 22 3.06 1.10 0.36 713 2.95 1.06 0.36 759 2.88 1.04 0.36 779 2.76 0.99 0.36 812
23 18 2.82 1.80 0.64 656 2.70 1.73 0.64 689 2.59 1.66 0.64 722 2.50 1.60 0.64 754
23 20 2.94 1.53 0.52 689 2.82 1.47 0.52 730 2.74 1.42 0.52 746 2.64 1.37 0.52 779
23 22 3.06 1.22 0.40 713 2.95 1.18 0.40 759 2.88 1.15 0.40 779 2.76 1.10 0.40 812
24 18 2.82 1.92 0.68 656 2.70 1.84 0.68 689 2.59 1.76 0.68 722 2.50 1.70 0.68 754
24 20 2.94 1.65 0.56 689 2.82 1.58 0.56 730 2.74 1.53 0.56 746 2.64 1.48 0.56 779
24 22 3.06 1.35 0.44 713 2.95 1.30 0.44 759 2.88 1.27 0.44 779 2.76 1.21 0.44 812
24 24 3.22 1.03 0.32 746 3.10 0.99 0.32 787 3.02 0.97 0.32 812 2.93 0.94 0.32 853
25 18 2.82 2.03 0.72 656 2.70 1.94 0.72 689 2.59 1.87 0.72 722 2.50 1.80 0.72 754
25 20 2.94 1.76 0.60 689 2.82 1.69 0.60 730 2.74 1.64 0.60 746 2.64 1.58 0.60 779
25 22 3.06 1.47 0.48 713 2.95 1.42 0.48 759 2.88 1.38 0.48 779 2.76 1.32 0.48 812
25 24 3.22 1.16 0.36 746 3.10 1.11 0.36 787 3.02 1.09 0.36 812 2.93 1.05 0.36 853
26 18 2.82 2.14 0.76 656 2.70 2.05 0.76 689 2.59 1.97 0.76 722 2.50 1.90 0.76 754
26 20 2.94 1.88 0.64 689 2.82 1.80 0.64 730 2.74 1.75 0.64 746 2.64 1.69 0.64 779
26 22 3.06 1.59 0.52 713 2.95 1.54 0.52 759 2.88 1.50 0.52 779 2.76 1.44 0.52 812
26 24 3.22 1.29 0.40 746 3.10 1.24 0.40 787 3.02 1.21 0.40 812 2.93 1.17 0.40 853
26 26 3.31 0.93 0.28 787 3.22 0.90 0.28 828 3.17 0.89 0.28 853 3.07 0.86 0.28 877
27 18 2.82 2.26 0.80 656 2.70 2.16 0.80 689 2.59 2.07 0.80 722 2.50 2.00 0.80 754
27 20 2.94 2.00 0.68 689 2.82 1.92 0.68 730 2.74 1.86 0.68 746 2.64 1.80 0.68 779
27 22 3.06 1.71 0.56 713 2.95 1.65 0.56 759 2.88 1.61 0.56 779 2.76 1.55 0.56 812
27 24 3.22 1.42 0.44 746 3.10 1.36 0.44 787 3.02 1.33 0.44 812 2.93 1.29 0.44 853
27 26 3.31 1.06 0.32 787 3.22 1.03 0.32 828 3.17 1.01 0.32 853 3.07 0.98 0.32 877
28 18 2.82 2.37 0.84 656 2.70 2.27 0.84 689 2.59 2.18 0.84 722 2.50 2.10 0.84 754
28 20 2.94 2.12 0.72 689 2.82 2.03 0.72 730 2.74 1.97 0.72 746 2.64 1.90 0.72 779
28 22 3.06 1.84 0.60 713 2.95 1.77 0.60 759 2.88 1.73 0.60 779 2.76 1.66 0.60 812
28 24 3.22 1.54 0.48 746 3.10 1.49 0.48 787 3.02 1.45 0.48 812 2.93 1.41 0.48 853
28 26 3.31 1.19 0.36 787 3.22 1.16 0.36 828 3.17 1.14 0.36 853 3.07 1.11 0.36 877
29 18 2.82 2.48 0.88 656 2.70 2.38 0.88 689 2.59 2.28 0.88 722 2.50 2.20 0.88 754
29 20 2.94 2.23 0.76 689 2.82 2.14 0.76 730 2.74 2.08 0.76 746 2.64 2.01 0.76 779
29 22 3.06 1.96 0.64 713 2.95 1.89 0.64 759 2.88 1.84 0.64 779 2.76 1.77 0.64 812
29 24 3.22 1.67 0.52 746 3.10 1.61 0.52 787 3.02 1.57 0.52 812 2.93 1.52 0.52 853
29 26 3.31 1.32 0.40 787 3.22 1.29 0.40 828 3.17 1.27 0.40 853 3.07 1.23 0.40 877
30 18 2.82 2.59 0.92 656 2.70 2.48 0.92 689 2.59 2.38 0.92 722 2.50 2.30 0.92 754
30 20 2.94 2.35 0.80 689 2.82 2.26 0.80 730 2.74 2.19 0.80 746 2.64 2.11 0.80 779
30 22 3.06 2.08 0.68 713 2.95 2.01 0.68 759 2.88 1.96 0.68 779 2.76 1.88 0.68 812
30 24 3.22 1.80 0.56 746 3.10 1.73 0.56 787 3.02 1.69 0.56 812 2.93 1.64 0.56 853
30 26 3.31 1.46 0.44 787 3.22 1.42 0.44 828 3.17 1.39 0.44 853 3.07 1.35 0.44 877
31 18 2.82 2.71 0.96 656 2.70 2.59 0.96 689 2.59 2.49 0.96 722 2.50 2.40 0.96 754
31 20 2.94 2.47 0.84 689 2.82 2.37 0.84 730 2.74 2.30 0.84 746 2.64 2.22 0.84 779
31 22 3.06 2.20 0.72 713 2.95 2.13 0.72 759 2.88 2.07 0.72 779 2.76 1.99 0.72 812
31 24 3.22 1.93 0.60 746 3.10 1.86 0.60 787 3.02 1.81 0.60 812 2.93 1.76 0.60 853
31 26 3.31 1.59 0.48 787 3.22 1.54 0.48 828 3.17 1.52 0.48 853 3.07 1.47 0.48 877
32 18 2.82 2.82 1.00 656 2.70 2.70 1.00 689 2.59 2.59 1.00 722 2.50 2.50 1.00 754
32 20 2.94 2.59 0.88 689 2.82 2.48 0.88 730 2.74 2.41 0.88 746 2.64 2.32 0.88 779
32 22 3.06 2.33 0.76 713 2.95 2.24 0.76 759 2.88 2.19 0.76 779 2.76 2.10 0.76 812
32 24 3.22 2.06 0.64 746 3.10 1.98 0.64 787 3.02 1.94 0.64 812 2.93 1.87 0.64 853
32 26 3.31 1.72 0.52 787 3.22 1.67 0.52 828 3.17 1.65 0.52 853 3.07 1.60 0.52 877
CAPACITY : 2.4(kW) SHF : 0.74 INPUT : 820(W)
OUTDOOR DB(:)
INDOOR
INDOOR
21 25 27 30
DB(:)
WB(:)
Q
SHC
SHF
INPUT
Q
SHC SHF INPUT Q SHC SHF INPUT Q SHC SHF INPUT
COOL operation (230V)
MSC-CA20VB - MSC-GA20VB - (Single : Room B) : MUX-2A59VB -
NOTE Q :Total capacity (kW) SHF :Sensible heat factor DB :Dry-bulb temperature
SHC :Sensible heat capacity (kW) INPUT :Total power input (W) WB :Wet-bulb temperature
37
E1E1E1
Page 38
PERFORMANCE DATA
21 18 2.35 1.32 0.56 804 2.16 1.21 0.56 853 2.08 1.16 0.56 869
21 20 2.47 1.09 0.44 836 2.30 1.01 0.44 877 2.22 0.98 0.44 902
22 18 2.35 1.41 0.60 804 2.16 1.30 0.60 853 2.08 1.25 0.60 869
22 20 2.47 1.19 0.48 836 2.30 1.11 0.48 877 2.22 1.07 0.48 902
22 22 2.62 0.94 0.36 869 2.45 0.88 0.36 918 2.36 0.85 0.36 935
23 18 2.35 1.51 0.64 804 2.16 1.38 0.64 853 2.08 1.33 0.64 869
23 20 2.47 1.29 0.52 836 2.30 1.20 0.52 877 2.22 1.15 0.52 902
23 22 2.62 1.05 0.40 869 2.45 0.98 0.40 918 2.36 0.95 0.40 935
24 18 2.35 1.60 0.68 804 2.16 1.47 0.68 853 2.08 1.41 0.68 869
24 20 2.47 1.38 0.56 836 2.30 1.29 0.56 877 2.22 1.24 0.56 902
24 22 2.62 1.15 0.44 869 2.45 1.08 0.44 918 2.36 1.04 0.44 935
24 24 2.76 0.88 0.32 902 2.59 0.83 0.32 943 2.52 0.81 0.32 964
25 18 2.35 1.69 0.72 804 2.16 1.56 0.72 853 2.08 1.49 0.72 869
25 20 2.47 1.48 0.60 836 2.30 1.38 0.60 877 2.22 1.33 0.60 902
25 22 2.62 1.26 0.48 869 2.45 1.18 0.48 918 2.36 1.13 0.48 935
25 24 2.76 0.99 0.36 902 2.59 0.93 0.36 943 2.52 0.91 0.36 964
26 18 2.35 1.79 0.76 804 2.16 1.64 0.76 853 2.08 1.58 0.76 869
26 20 2.47 1.58 0.64 836 2.30 1.47 0.64 877 2.22 1.42 0.64 902
26 22 2.62 1.36 0.52 869 2.45 1.27 0.52 918 2.36 1.23 0.52 935
26 24 2.76 1.10 0.40 902 2.59 1.04 0.40 943 2.52 1.01 0.40 964
26 26 2.90 0.81 0.28 935 2.74 0.77 0.28 976 2.65 0.74 0.28 996
27 18 2.35 1.88 0.80 804 2.16 1.73 0.80 853 2.08 1.66 0.80 869
27 20 2.47 1.68 0.68 836 2.30 1.57 0.68 877 2.22 1.51 0.68 902
27 22 2.62 1.46 0.56 869 2.45 1.37 0.56 918 2.36 1.32 0.56 935
27 24 2.76 1.21 0.44 902 2.59 1.14 0.44 943 2.52 1.11 0.44 964
27 26 2.90 0.93 0.32 935 2.74 0.88 0.32 976 2.65 0.85 0.32 996
28 18 2.35 1.98 0.84 804 2.16 1.81 0.84 853 2.08 1.74 0.84 869
28 20 2.47 1.78 0.72 836 2.30 1.66 0.72 877 2.22 1.60 0.72 902
28 22 2.62 1.57 0.60 869 2.45 1.47 0.60 918 2.36 1.42 0.60 935
28 24 2.76 1.32 0.48 902 2.59 1.24 0.48 943 2.52 1.21 0.48 964
28 26 2.90 1.05 0.36 935 2.74 0.98 0.36 976 2.65 0.95 0.36 996
29 18 2.35 2.07 0.88 804 2.16 1.90 0.88 853 2.08 1.83 0.88 869
29 20 2.47 1.88 0.76 836 2.30 1.75 0.76 877 2.22 1.69 0.76 902
29 22 2.62 1.67 0.64 869 2.45 1.57 0.64 918 2.36 1.51 0.64 935
29 24 2.76 1.44 0.52 902 2.59 1.35 0.52 943 2.52 1.31 0.52 964
29 26 2.90 1.16 0.40 935 2.74 1.09 0.40 976 2.65 1.06 0.40 996
30 18 2.35 2.16 0.92 804 2.16 1.99 0.92 853 2.08 1.91 0.92 869
30 20 2.47 1.98 0.80 836 2.30 1.84 0.80 877 2.22 1.78 0.80 902
30 22 2.62 1.78 0.68 869 2.45 1.66 0.68 918 2.36 1.61 0.68 935
30 24 2.76 1.55 0.56 902 2.59 1.45 0.56 943 2.52 1.41 0.56 964
30 26 2.90 1.28 0.44 935 2.74 1.20 0.44 976 2.65 1.17 0.44 996
31 18 2.35 2.26 0.96 804 2.16 2.07 0.96 853 2.08 1.99 0.96 869
31 20 2.47 2.08 0.84 836 2.30 1.94 0.84 877 2.22 1.86 0.84 902
31 22 2.62 1.88 0.72 869 2.45 1.76 0.72 918 2.36 1.70 0.72 935
31 24 2.76 1.66 0.60 902 2.59 1.56 0.60 943 2.52 1.51 0.60 964
31 26 2.90 1.39 0.48 935 2.74 1.31 0.48 976 2.65 1.27 0.48 996
32 18 2.35 2.35 1.00 804 2.16 2.16 1.00 853 2.08 2.08 1.00 869
32 20 2.47 2.18 0.88 836 2.30 2.03 0.88 877 2.22 1.95 0.88 902
32 22 2.62 1.99 0.76 869 2.45 1.86 0.76 918 2.36 1.80 0.76 935
32 24 2.76 1.77 0.64 902 2.59 1.66 0.64 943 2.52 1.61 0.64 964
32 26 2.90 1.51 0.52 935 2.74 1.42 0.52 976 2.65 1.38 0.52 996
CAPACITY : 2.4(kW) SHF : 0.74 INPUT : 820(W)
OUTDOOR DB(:)
INDOOR
INDOOR
DB(:)
WB(:)
Q
SHC
SHF
INPUT
Q
SHC SHF INPUT Q SHC SHF INPUT
35 40 43
COOL operation (230V)
MSC-CA20VB - MSC-GA20VB - (Single : Room B) : MUX-2A59VB -
NOTE Q :Total capacity (kW) SHF :Sensible heat factor DB :Dry-bulb temperature
SHC :Sensible heat capacity (kW) INPUT :Total power input (W) WB :Wet-bulb temperature
38
E1E1E1
Page 39
PERFORMANCE DATA
21 18 4.11 2.25 0.55 1056 3.94 2.15 0.55 1109 3.78 2.07 0.55 1162 3.64 1.99 0.55 1214
21 20 4.29 1.83 0.43 1109 4.11 1.76 0.43 1175 3.99 1.70 0.43 1201 3.85 1.64 0.43 1254
22 18 4.11 2.41 0.59 1056 3.94 2.31 0.59 1109 3.78 2.22 0.59 1162 3.64 2.14 0.59 1214
22 20 4.29 2.00 0.47 1109 4.11 1.92 0.47 1175 3.99 1.86 0.47 1201 3.85 1.80 0.47 1254
22 22 4.46 1.55 0.35 1148 4.31 1.49 0.35 1221 4.20 1.46 0.35 1254 4.03 1.40 0.35 1307
23 18 4.11 2.58 0.63 1056 3.94 2.47 0.63 1109 3.78 2.37 0.63 1162 3.64 2.28 0.63 1214
23 20 4.29 2.17 0.51 1109 4.11 2.09 0.51 1175 3.99 2.02 0.51 1201 3.85 1.95 0.51 1254
23 22 4.46 1.73 0.39 1148 4.31 1.67 0.39 1221 4.20 1.63 0.39 1254 4.03 1.56 0.39 1307
24 18 4.11 2.74 0.67 1056 3.94 2.63 0.67 1109 3.78 2.52 0.67 1162 3.64 2.43 0.67 1214
24 20 4.29 2.35 0.55 1109 4.11 2.25 0.55 1175 3.99 2.18 0.55 1201 3.85 2.11 0.55 1254
24 22 4.46 1.91 0.43 1148 4.31 1.84 0.43 1221 4.20 1.79 0.43 1254 4.03 1.72 0.43 1307
24 24 4.69 1.44 0.31 1201 4.52 1.39 0.31 1267 4.41 1.35 0.31 1307 4.27 1.31 0.31 1373
25 18 4.11 2.91 0.71 1056 3.94 2.78 0.71 1109 3.78 2.67 0.71 1162 3.64 2.57 0.71 1214
25 20 4.29 2.52 0.59 1109 4.11 2.41 0.59 1175 3.99 2.34 0.59 1201 3.85 2.26 0.59 1254
25 22 4.46 2.08 0.47 1148 4.31 2.01 0.47 1221 4.20 1.96 0.47 1254 4.03 1.88 0.47 1307
25 24 4.69 1.63 0.35 1201 4.52 1.57 0.35 1267 4.41 1.53 0.35 1307 4.27 1.48 0.35 1373
26 18 4.11 3.07 0.75 1056 3.94 2.94 0.75 1109 3.78 2.82 0.75 1162 3.64 2.72 0.75 1214
26 20 4.29 2.69 0.63 1109 4.11 2.58 0.63 1175 3.99 2.50 0.63 1201 3.85 2.41 0.63 1254
26 22 4.46 2.26 0.51 1148 4.31 2.18 0.51 1221 4.20 2.13 0.51 1254 4.03 2.04 0.51 1307
26 24 4.69 1.82 0.39 1201 4.52 1.75 0.39 1267 4.41 1.71 0.39 1307 4.27 1.65 0.39 1373
26 26 4.83 1.29 0.27 1267 4.69 1.25 0.27 1333 4.62 1.23 0.27 1373 4.48 1.20 0.27 1412
27 18 4.11 3.24 0.79 1056 3.94 3.10 0.79 1109 3.78 2.97 0.79 1162 3.64 2.86 0.79 1214
27 20 4.29 2.86 0.67 1109 4.11 2.74 0.67 1175 3.99 2.66 0.67 1201 3.85 2.57 0.67 1254
27 22 4.46 2.44 0.55 1148 4.31 2.35 0.55 1221 4.20 2.30 0.55 1254 4.03 2.20 0.55 1307
27 24 4.69 2.00 0.43 1201 4.52 1.93 0.43 1267 4.41 1.88 0.43 1307 4.27 1.82 0.43 1373
27 26 4.83 1.48 0.31 1267 4.69 1.44 0.31 1333 4.62 1.42 0.31 1373 4.48 1.38 0.31 1412
28 18 4.11 3.40 0.83 1056 3.94 3.26 0.83 1109 3.78 3.13 0.83 1162 3.64 3.01 0.83 1214
28 20 4.29 3.03 0.71 1109 4.11 2.91 0.71 1175 3.99 2.82 0.71 1201 3.85 2.72 0.71 1254
28 22 4.46 2.62 0.59 1148 4.31 2.53 0.59 1221 4.20 2.47 0.59 1254 4.03 2.36 0.59 1307
28 24 4.69 2.19 0.47 1201 4.52 2.11 0.47 1267 4.41 2.06 0.47 1307 4.27 1.99 0.47 1373
28 26 4.83 1.68 0.35 1267 4.69 1.63 0.35 1333 4.62 1.60 0.35 1373 4.48 1.55 0.35 1412
29 18 4.11 3.57 0.87 1056 3.94 3.41 0.87 1109 3.78 3.28 0.87 1162 3.64 3.16 0.87 1214
29 20 4.29 3.20 0.75 1109 4.11 3.07 0.75 1175 3.99 2.98 0.75 1201 3.85 2.88 0.75 1254
29 22 4.46 2.80 0.63 1148 4.31 2.70 0.63 1221 4.20 2.63 0.63 1254 4.03 2.52 0.63 1307
29 24 4.69 2.38 0.51 1201 4.52 2.29 0.51 1267 4.41 2.24 0.51 1307 4.27 2.16 0.51 1373
29 26 4.83 1.87 0.39 1267 4.69 1.82 0.39 1333 4.62 1.79 0.39 1373 4.48 1.73 0.39 1412
30 18 4.11 3.73 0.91 1056 3.94 3.57 0.91 1109 3.78 3.43 0.91 1162 3.64 3.30 0.91 1214
30 20 4.29 3.37 0.79 1109 4.11 3.24 0.79 1175 3.99 3.14 0.79 1201 3.85 3.03 0.79 1254
30 22 4.46 2.98 0.67 1148 4.31 2.87 0.67 1221 4.20 2.80 0.67 1254 4.03 2.68 0.67 1307
30 24 4.69 2.57 0.55 1201 4.52 2.47 0.55 1267 4.41 2.41 0.55 1307 4.27 2.34 0.55 1373
30 26 4.83 2.06 0.43 1267 4.69 2.00 0.43 1333 4.62 1.97 0.43 1373 4.48 1.91 0.43 1412
31 18 4.11 3.89 0.95 1056 3.94 3.73 0.95 1109 3.78 3.58 0.95 1162 3.64 3.45 0.95 1214
31 20 4.29 3.55 0.83 1109 4.11 3.40 0.83 1175 3.99 3.30 0.83 1201 3.85 3.18 0.83 1254
31 22 4.46 3.15 0.71 1148 4.31 3.04 0.71 1221 4.20 2.97 0.71 1254 4.03 2.85 0.71 1307
31 24 4.69 2.75 0.59 1201 4.52 2.65 0.59 1267 4.41 2.59 0.59 1307 4.27 2.51 0.59 1373
31 26 4.83 2.26 0.47 1267 4.69 2.19 0.47 1333 4.62 2.16 0.47 1373 4.48 2.09 0.47 1412
32 18 4.11 4.06 0.99 1056 3.94 3.89 0.99 1109 3.78 3.73 0.99 1162 3.64 3.59 0.99 1214
32 20 4.29 3.72 0.87 1109 4.11 3.57 0.87 1175 3.99 3.46 0.87 1201 3.85 3.34 0.87 1254
32 22 4.46 3.33 0.75 1148 4.31 3.22 0.75 1221 4.20 3.14 0.75 1254 4.03 3.01 0.75 1307
32 24 4.69 2.94 0.63 1201 4.52 2.83 0.63 1267 4.41 2.77 0.63 1307 4.27 2.68 0.63 1373
32 26 4.83 2.45 0.51 1267 4.69 2.38 0.51 1333 4.62 2.34 0.51 1373 4.48 2.27 0.51 1412
CAPACITY : 3.5(kW) SHF : 0.73 INPUT : 1320(W)
OUTDOOR DB(:)
INDOOR
INDOOR
21 25 27 30
DB(:)
WB(:)
Q
SHC
SHF
INPUT
Q
SHC SHF INPUT Q SHC SHF INPUT Q SHC SHF INPUT
COOL operation (230V)
MSC-CA35VB - MSC-GA35VB - (Single : Room A) : MUX-2A59VB -
NOTE Q :Total capacity (kW) SHF :Sensible heat factor DB :Dry-bulb temperature
SHC :Sensible heat capacity (kW) INPUT :Total power input (W) WB :Wet-bulb temperature
39
E1E1E1
Page 40
PERFORMANCE DATA
21 18 3.43 1.88 0.55 1294 3.15 1.72 0.55 1373 3.03 1.66 0.55 1399
21 20 3.61 1.54 0.43 1346 3.36 1.43 0.43 1412 3.24 1.38 0.43 1452
22 18 3.43 2.01 0.59 1294 3.15 1.85 0.59 1373 3.03 1.78 0.59 1399
22 20 3.61 1.68 0.47 1346 3.36 1.57 0.47 1412 3.24 1.51 0.47 1452
22 22 3.82 1.32 0.35 1399 3.57 1.24 0.35 1478 3.45 1.20 0.35 1505
23 18 3.43 2.15 0.63 1294 3.15 1.98 0.63 1373 3.03 1.90 0.63 1399
23 20 3.61 1.83 0.51 1346 3.36 1.70 0.51 1412 3.24 1.64 0.51 1452
23 22 3.82 1.48 0.39 1399 3.57 1.38 0.39 1478 3.45 1.33 0.39 1505
24 18 3.43 2.29 0.67 1294 3.15 2.10 0.67 1373 3.03 2.02 0.67 1399
24 20 3.61 1.97 0.55 1346 3.36 1.84 0.55 1412 3.24 1.77 0.55 1452
24 22 3.82 1.63 0.43 1399 3.57 1.52 0.43 1478 3.45 1.47 0.43 1505
24 24 4.03 1.24 0.31 1452 3.78 1.16 0.31 1518 3.68 1.13 0.31 1551
25 18 3.43 2.43 0.71 1294 3.15 2.23 0.71 1373 3.03 2.14 0.71 1399
25 20 3.61 2.12 0.59 1346 3.36 1.97 0.59 1412 3.24 1.90 0.59 1452
25 22 3.82 1.78 0.47 1399 3.57 1.67 0.47 1478 3.45 1.61 0.47 1505
25 24 4.03 1.40 0.35 1452 3.78 1.31 0.35 1518 3.68 1.28 0.35 1551
26 18 3.43 2.56 0.75 1294 3.15 2.35 0.75 1373 3.03 2.26 0.75 1399
26 20 3.61 2.26 0.63 1346 3.36 2.11 0.63 1412 3.24 2.03 0.63 1452
26 22 3.82 1.93 0.51 1399 3.57 1.81 0.51 1478 3.45 1.75 0.51 1505
26 24 4.03 1.56 0.39 1452 3.78 1.46 0.39 1518 3.68 1.42 0.39 1551
26 26 4.24 1.13 0.27 1505 3.99 1.07 0.27 1571 3.87 1.03 0.27 1604
27 18 3.43 2.70 0.79 1294 3.15 2.48 0.79 1373 3.03 2.38 0.79 1399
27 20 3.61 2.40 0.67 1346 3.36 2.24 0.67 1412 3.24 2.16 0.67 1452
27 22 3.82 2.09 0.55 1399 3.57 1.95 0.55 1478 3.45 1.89 0.55 1505
27 24 4.03 1.72 0.43 1452 3.78 1.61 0.43 1518 3.68 1.57 0.43 1551
27 26 4.24 1.30 0.31 1505 3.99 1.22 0.31 1571 3.87 1.19 0.31 1604
28 18 3.43 2.84 0.83 1294 3.15 2.61 0.83 1373 3.03 2.50 0.83 1399
28 20 3.61 2.55 0.71 1346 3.36 2.38 0.71 1412 3.24 2.29 0.71 1452
28 22 3.82 2.24 0.59 1399 3.57 2.10 0.59 1478 3.45 2.02 0.59 1505
28 24 4.03 1.88 0.47 1452 3.78 1.77 0.47 1518 3.68 1.72 0.47 1551
28 26 4.24 1.47 0.35 1505 3.99 1.38 0.35 1571 3.87 1.34 0.35 1604
29 18 3.43 2.97 0.87 1294 3.15 2.73 0.87 1373 3.03 2.62 0.87 1399
29 20 3.61 2.69 0.75 1346 3.36 2.51 0.75 1412 3.24 2.42 0.75 1452
29 22 3.82 2.39 0.63 1399 3.57 2.24 0.63 1478 3.45 2.16 0.63 1505
29 24 4.03 2.04 0.51 1452 3.78 1.92 0.51 1518 3.68 1.86 0.51 1551
29 26 4.24 1.64 0.39 1505 3.99 1.54 0.39 1571 3.87 1.50 0.39 1604
30 18 3.43 3.11 0.91 1294 3.15 2.86 0.91 1373 3.03 2.75 0.91 1399
30 20 3.61 2.84 0.79 1346 3.36 2.64 0.79 1412 3.24 2.55 0.79 1452
30 22 3.82 2.54 0.67 1399 3.57 2.38 0.67 1478 3.45 2.30 0.67 1505
30 24 4.03 2.20 0.55 1452 3.78 2.07 0.55 1518 3.68 2.01 0.55 1551
30 26 4.24 1.81 0.43 1505 3.99 1.70 0.43 1571 3.87 1.65 0.43 1604
31 18 3.43 3.25 0.95 1294 3.15 2.98 0.95 1373 3.03 2.87 0.95 1399
31 20 3.61 2.98 0.83 1346 3.36 2.78 0.83 1412 3.24 2.68 0.83 1452
31 22 3.82 2.70 0.71 1399 3.57 2.52 0.71 1478 3.45 2.44 0.71 1505
31 24 4.03 2.36 0.59 1452 3.78 2.22 0.59 1518 3.68 2.16 0.59 1551
31 26 4.24 1.98 0.47 1505 3.99 1.86 0.47 1571 3.87 1.81 0.47 1604
32 18 3.43 3.39 0.99 1294 3.15 3.11 0.99 1373 3.03 2.99 0.99 1399
32 20 3.61 3.13 0.87 1346 3.36 2.91 0.87 1412 3.24 2.81 0.87 1452
32 22 3.82 2.85 0.75 1399 3.57 2.67 0.75 1478 3.45 2.58 0.75 1505
32 24 4.03 2.52 0.63 1452 3.78 2.37 0.63 1518 3.68 2.30 0.63 1551
32 26 4.24 2.15 0.51 1505 3.99 2.02 0.51 1571 3.87 1.96 0.51 1604
CAPACITY : 3.5(kW) SHF : 0.73 INPUT : 1320(W)
OUTDOOR DB(:)
INDOOR
INDOOR
DB(:)
WB(:)
Q
SHC
SHF
INPUT
Q
SHC SHF INPUT Q SHC SHF INPUT
35 40 43
COOL operation (230V)
MSC-CA35VB - MSC-GA35VB - (Single : Room A) : MUX-2A59VB -
NOTE Q :Total capacity (kW) SHF :Sensible heat factor DB :Dry-bulb temperature
SHC :Sensible heat capacity (kW) INPUT :Total power input (W) WB :Wet-bulb temperature
40
E1E1E1
Page 41
PERFORMANCE DATA
21 18 3.06 1.74 0.57 680 2.93 1.67 0.57 714 2.81 1.60 0.57 748 2.70 1.54 0.57 782
21 20 3.19 1.43 0.45 714 3.06 1.37 0.45 757 2.96 1.33 0.45 774 2.86 1.29 0.45 808
22 18 3.06 1.86 0.61 680 2.93 1.78 0.61 714 2.81 1.71 0.61 748 2.70 1.65 0.61 782
22 20 3.19 1.56 0.49 714 3.06 1.50 0.49 757 2.96 1.45 0.49 774 2.86 1.40 0.49 808
22 22 3.32 1.23 0.37 740 3.20 1.18 0.37 786 3.12 1.15 0.37 808 2.99 1.11 0.37 842
23 18 3.06 1.99 0.65 680 2.93 1.90 0.65 714 2.81 1.83 0.65 748 2.70 1.76 0.65 782
23 20 3.19 1.69 0.53 714 3.06 1.62 0.53 757 2.96 1.57 0.53 774 2.86 1.52 0.53 808
23 22 3.32 1.36 0.41 740 3.20 1.31 0.41 786 3.12 1.28 0.41 808 2.99 1.23 0.41 842
24 18 3.06 2.11 0.69 680 2.93 2.02 0.69 714 2.81 1.94 0.69 748 2.70 1.87 0.69 782
24 20 3.19 1.82 0.57 714 3.06 1.74 0.57 757 2.96 1.69 0.57 774 2.86 1.63 0.57 808
24 22 3.32 1.49 0.45 740 3.20 1.44 0.45 786 3.12 1.40 0.45 808 2.99 1.35 0.45 842
24 24 3.48 1.15 0.33 774 3.35 1.11 0.33 816 3.28 1.08 0.33 842 3.17 1.05 0.33 884
25 18 3.06 2.23 0.73 680 2.93 2.14 0.73 714 2.81 2.05 0.73 748 2.70 1.97 0.73 782
25 20 3.19 1.94 0.61 714 3.06 1.86 0.61 757 2.96 1.81 0.61 774 2.86 1.74 0.61 808
25 22 3.32 1.62 0.49 740 3.20 1.57 0.49 786 3.12 1.53 0.49 808 2.99 1.47 0.49 842
25 24 3.48 1.29 0.37 774 3.35 1.24 0.37 816 3.28 1.21 0.37 842 3.17 1.17 0.37 884
26 18 3.06 2.35 0.77 680 2.93 2.25 0.77 714 2.81 2.16 0.77 748 2.70 2.08 0.77 782
26 20 3.19 2.07 0.65 714 3.06 1.99 0.65 757 2.96 1.93 0.65 774 2.86 1.86 0.65 808
26 22 3.32 1.76 0.53 740 3.20 1.69 0.53 786 3.12 1.65 0.53 808 2.99 1.58 0.53 842
26 24 3.48 1.43 0.41 774 3.35 1.38 0.41 816 3.28 1.34 0.41 842 3.17 1.30 0.41 884
26 26 3.59 1.04 0.29 816 3.48 1.01 0.29 859 3.43 1.00 0.29 884 3.33 0.97 0.29 910
27 18 3.06 2.47 0.81 680 2.93 2.37 0.81 714 2.81 2.27 0.81 748 2.70 2.19 0.81 782
27 20 3.19 2.20 0.69 714 3.06 2.11 0.69 757 2.96 2.05 0.69 774 2.86 1.97 0.69 808
27 22 3.32 1.89 0.57 740 3.20 1.82 0.57 786 3.12 1.78 0.57 808 2.99 1.70 0.57 842
27 24 3.48 1.57 0.45 774 3.35 1.51 0.45 816 3.28 1.47 0.45 842 3.17 1.43 0.45 884
27 26 3.59 1.18 0.33 816 3.48 1.15 0.33 859 3.43 1.13 0.33 884 3.33 1.10 0.33 910
28 18 3.06 2.60 0.85 680 2.93 2.49 0.85 714 2.81 2.39 0.85 748 2.70 2.30 0.85 782
28 20 3.19 2.33 0.73 714 3.06 2.23 0.73 757 2.96 2.16 0.73 774 2.86 2.09 0.73 808
28 22 3.32 2.02 0.61 740 3.20 1.95 0.61 786 3.12 1.90 0.61 808 2.99 1.82 0.61 842
28 24 3.48 1.71 0.49 774 3.35 1.64 0.49 816 3.28 1.61 0.49 842 3.17 1.55 0.49 884
28 26 3.59 1.33 0.37 816 3.48 1.29 0.37 859 3.43 1.27 0.37 884 3.33 1.23 0.37 910
29 18 3.06 2.72 0.89 680 2.93 2.60 0.89 714 2.81 2.50 0.89 748 2.70 2.41 0.89 782
29 20 3.19 2.45 0.77 714 3.06 2.35 0.77 757 2.96 2.28 0.77 774 2.86 2.20 0.77 808
29 22 3.32 2.15 0.65 740 3.20 2.08 0.65 786 3.12 2.03 0.65 808 2.99 1.94 0.65 842
29 24 3.48 1.85 0.53 774 3.35 1.78 0.53 816 3.28 1.74 0.53 842 3.17 1.68 0.53 884
29 26 3.59 1.47 0.41 816 3.48 1.43 0.41 859 3.43 1.41 0.41 884 3.33 1.36 0.41 910
30 18 3.06 2.84 0.93 680 2.93 2.72 0.93 714 2.81 2.61 0.93 748 2.70 2.51 0.93 782
30 20 3.19 2.58 0.81 714 3.06 2.47 0.81 757 2.96 2.40 0.81 774 2.86 2.32 0.81 808
30 22 3.32 2.29 0.69 740 3.20 2.21 0.69 786 3.12 2.15 0.69 808 2.99 2.06 0.69 842
30 24 3.48 1.99 0.57 774 3.35 1.91 0.57 816 3.28 1.87 0.57 842 3.17 1.81 0.57 884
30 26 3.59 1.61 0.45 816 3.48 1.57 0.45 859 3.43 1.54 0.45 884 3.33 1.50 0.45 910
31 18 3.06 2.96 0.97 680 2.93 2.84 0.97 714 2.81 2.72 0.97 748 2.70 2.62 0.97 782
31 20 3.19 2.71 0.85 714 3.06 2.60 0.85 757 2.96 2.52 0.85 774 2.86 2.43 0.85 808
31 22 3.32 2.42 0.73 740 3.20 2.33 0.73 786 3.12 2.28 0.73 808 2.99 2.18 0.73 842
31 24 3.48 2.13 0.61 774 3.35 2.05 0.61 816 3.28 2.00 0.61 842 3.17 1.93 0.61 884
31 26 3.59 1.76 0.49 816 3.48 1.71 0.49 859 3.43 1.68 0.49 884 3.33 1.63 0.49 910
32 18 3.06 3.09 1.01 680 2.93 2.95 1.01 714 2.81 2.84 1.01 748 2.70 2.73 1.01 782
32 20 3.19 2.83 0.89 714 3.06 2.72 0.89 757 2.96 2.64 0.89 774 2.86 2.55 0.89 808
32 22 3.32 2.55 0.77 740 3.20 2.46 0.77 786 3.12 2.40 0.77 808 2.99 2.30 0.77 842
32 24 3.48 2.26 0.65 774 3.35 2.18 0.65 816 3.28 2.13 0.65 842 3.17 2.06 0.65 884
32 26 3.59 1.90 0.53 816 3.48 1.85 0.53 859 3.43 1.82 0.53 884 3.33 1.76 0.53 910
CAPACITY : 2.6(kW) SHF : 0.75 INPUT : 850(W)
OUTDOOR DB(:)
INDOOR
INDOOR
21 25 27 30
DB(:)
WB(:)
Q
SHC
SHF
INPUT
Q
SHC SHF INPUT Q SHC SHF INPUT Q SHC SHF INPUT
COOL operation (230V)
MSC-CA25VB - MSC-GA25VB - (Single : Room A) : MUX-3A60VB -
NOTE Q :Total capacity (kW) SHF :Sensible heat factor DB :Dry-bulb temperature
SHC :Sensible heat capacity (kW) INPUT :Total power input (W) WB :Wet-bulb temperature
41
E1E1E1
Page 42
PERFORMANCE DATA
21 18 2.55 1.45 0.57 833 2.34 1.33 0.57 884 2.25 1.28 0.57 901
21 20 2.68 1.21 0.45 867 2.50 1.12 0.45 910 2.41 1.08 0.45 935
22 18 2.55 1.55 0.61 833 2.34 1.43 0.61 884 2.25 1.37 0.61 901
22 20 2.68 1.31 0.49 867 2.50 1.22 0.49 910 2.41 1.18 0.49 935
22 22 2.83 1.05 0.37 901 2.65 0.98 0.37 952 2.56 0.95 0.37 969
23 18 2.55 1.66 0.65 833 2.34 1.52 0.65 884 2.25 1.46 0.65 901
23 20 2.68 1.42 0.53 867 2.50 1.32 0.53 910 2.41 1.27 0.53 935
23 22 2.83 1.16 0.41 901 2.65 1.09 0.41 952 2.56 1.05 0.41 969
24 18 2.55 1.76 0.69 833 2.34 1.61 0.69 884 2.25 1.55 0.69 901
24 20 2.68 1.53 0.57 867 2.50 1.42 0.57 910 2.41 1.37 0.57 935
24 22 2.83 1.28 0.45 901 2.65 1.19 0.45 952 2.56 1.15 0.45 969
24 24 2.99 0.99 0.33 935 2.81 0.93 0.33 978 2.73 0.90 0.33 999
25 18 2.55 1.86 0.73 833 2.34 1.71 0.73 884 2.25 1.64 0.73 901
25 20 2.68 1.63 0.61 867 2.50 1.52 0.61 910 2.41 1.47 0.61 935
25 22 2.83 1.39 0.49 901 2.65 1.30 0.49 952 2.56 1.25 0.49 969
25 24 2.99 1.11 0.37 935 2.81 1.04 0.37 978 2.73 1.01 0.37 999
26 18 2.55 1.96 0.77 833 2.34 1.80 0.77 884 2.25 1.73 0.77 901
26 20 2.68 1.74 0.65 867 2.50 1.62 0.65 910 2.41 1.56 0.65 935
26 22 2.83 1.50 0.53 901 2.65 1.41 0.53 952 2.56 1.36 0.53 969
26 24 2.99 1.23 0.41 935 2.81 1.15 0.41 978 2.73 1.12 0.41 999
26 26 3.15 0.91 0.29 969 2.96 0.86 0.29 1012 2.87 0.83 0.29 1033
27 18 2.55 2.06 0.81 833 2.34 1.90 0.81 884 2.25 1.82 0.81 901
27 20 2.68 1.85 0.69 867 2.50 1.72 0.69 910 2.41 1.66 0.69 935
27 22 2.83 1.62 0.57 901 2.65 1.51 0.57 952 2.56 1.46 0.57 969
27 24 2.99 1.35 0.45 935 2.81 1.26 0.45 978 2.73 1.23 0.45 999
27 26 3.15 1.04 0.33 969 2.96 0.98 0.33 1012 2.87 0.95 0.33 1033
28 18 2.55 2.17 0.85 833 2.34 1.99 0.85 884 2.25 1.91 0.85 901
28 20 2.68 1.95 0.73 867 2.50 1.82 0.73 910 2.41 1.76 0.73 935
28 22 2.83 1.73 0.61 901 2.65 1.62 0.61 952 2.56 1.56 0.61 969
28 24 2.99 1.47 0.49 935 2.81 1.38 0.49 978 2.73 1.34 0.49 999
28 26 3.15 1.16 0.37 969 2.96 1.10 0.37 1012 2.87 1.06 0.37 1033
29 18 2.55 2.27 0.89 833 2.34 2.08 0.89 884 2.25 2.00 0.89 901
29 20 2.68 2.06 0.77 867 2.50 1.92 0.77 910 2.41 1.85 0.77 935
29 22 2.83 1.84 0.65 901 2.65 1.72 0.65 952 2.56 1.66 0.65 969
29 24 2.99 1.58 0.53 935 2.81 1.49 0.53 978 2.73 1.45 0.53 999
29 26 3.15 1.29 0.41 969 2.96 1.22 0.41 1012 2.87 1.18 0.41 1033
30 18 2.55 2.37 0.93 833 2.34 2.18 0.93 884 2.25 2.09 0.93 901
30 20 2.68 2.17 0.81 867 2.50 2.02 0.81 910 2.41 1.95 0.81 935
30 22 2.83 1.96 0.69 901 2.65 1.83 0.69 952 2.56 1.77 0.69 969
30 24 2.99 1.70 0.57 935 2.81 1.60 0.57 978 2.73 1.56 0.57 999
30 26 3.15 1.42 0.45 969 2.96 1.33 0.45 1012 2.87 1.29 0.45 1033
31 18 2.55 2.47 0.97 833 2.34 2.27 0.97 884 2.25 2.18 0.97 901
31 20 2.68 2.28 0.85 867 2.50 2.12 0.85 910 2.41 2.04 0.85 935
31 22 2.83 2.07 0.73 901 2.65 1.94 0.73 952 2.56 1.87 0.73 969
31 24 2.99 1.82 0.61 935 2.81 1.71 0.61 978 2.73 1.67 0.61 999
31 26 3.15 1.54 0.49 969 2.96 1.45 0.49 1012 2.87 1.41 0.49 1033
32 18 2.55 2.57 1.01 833 2.34 2.36 1.01 884 2.25 2.27 1.01 901
32 20 2.68 2.38 0.89 867 2.50 2.22 0.89 910 2.41 2.14 0.89 935
32 22 2.83 2.18 0.77 901 2.65 2.04 0.77 952 2.56 1.97 0.77 969
32 24 2.99 1.94 0.65 935 2.81 1.83 0.65 978 2.73 1.77 0.65 999
32 26 3.15 1.67 0.53 969 2.96 1.57 0.53 1012 2.87 1.52 0.53 1033
CAPACITY : 2.6(kW) SHF : 0.75 INPUT : 850(W)
OUTDOOR DB(:)
INDOOR
INDOOR
DB(:)
WB(:)
Q
SHC
SHF
INPUT
Q
SHC SHF INPUT Q SHC SHF INPUT
35 40 43
COOL operation (230V)
MSC-CA25VB - MSC-GA25VB - (Single : Room A) : MUX-3A60VB -
NOTE Q :Total capacity (kW) SHF :Sensible heat factor DB :Dry-bulb temperature
SHC :Sensible heat capacity (kW) INPUT :Total power input (W) WB :Wet-bulb temperature
42
E1E1E1
Page 43
PERFORMANCE DATA
21 18 3.41 1.82 0.53 888 3.26 1.74 0.53 932 3.13 1.67 0.53 977 3.02 1.61 0.53 1021
21 20 3.55 1.47 0.41 932 3.41 1.41 0.41 988 3.31 1.37 0.41 1010 3.19 1.32 0.41 1055
22 18 3.41 1.95 0.57 888 3.26 1.87 0.57 932 3.13 1.79 0.57 977 3.02 1.73 0.57 1021
22 20 3.55 1.61 0.45 932 3.41 1.54 0.45 988 3.31 1.50 0.45 1010 3.19 1.45 0.45 1055
22 22 3.70 1.23 0.33 966 3.57 1.19 0.33 1027 3.48 1.16 0.33 1055 3.34 1.11 0.33 1099
23 18 3.41 2.09 0.61 888 3.26 2.00 0.61 932 3.13 1.92 0.61 977 3.02 1.85 0.61 1021
23 20 3.55 1.75 0.49 932 3.41 1.68 0.49 988 3.31 1.63 0.49 1010 3.19 1.57 0.49 1055
23 22 3.70 1.38 0.37 966 3.57 1.33 0.37 1027 3.48 1.30 0.37 1055 3.34 1.24 0.37 1099
24 18 3.41 2.23 0.65 888 3.26 2.13 0.65 932 3.13 2.05 0.65 977 3.02 1.97 0.65 1021
24 20 3.55 1.89 0.53 932 3.41 1.82 0.53 988 3.31 1.76 0.53 1010 3.19 1.70 0.53 1055
24 22 3.70 1.53 0.41 966 3.57 1.47 0.41 1027 3.48 1.44 0.41 1055 3.34 1.38 0.41 1099
24 24 3.89 1.14 0.29 1010 3.74 1.10 0.29 1066 3.65 1.07 0.29 1099 3.54 1.04 0.29 1154
25 18 3.41 2.36 0.69 888 3.26 2.26 0.69 932 3.13 2.17 0.69 977 3.02 2.09 0.69 1021
25 20 3.55 2.04 0.57 932 3.41 1.95 0.57 988 3.31 1.89 0.57 1010 3.19 1.83 0.57 1055
25 22 3.70 1.67 0.45 966 3.57 1.62 0.45 1027 3.48 1.58 0.45 1055 3.34 1.51 0.45 1099
25 24 3.89 1.29 0.33 1010 3.74 1.25 0.33 1066 3.65 1.22 0.33 1099 3.54 1.18 0.33 1154
26 18 3.41 2.50 0.73 888 3.26 2.39 0.73 932 3.13 2.30 0.73 977 3.02 2.21 0.73 1021
26 20 3.55 2.18 0.61 932 3.41 2.09 0.61 988 3.31 2.03 0.61 1010 3.19 1.96 0.61 1055
26 22 3.70 1.82 0.49 966 3.57 1.76 0.49 1027 3.48 1.72 0.49 1055 3.34 1.64 0.49 1099
26 24 3.89 1.45 0.37 1010 3.74 1.40 0.37 1066 3.65 1.36 0.37 1099 3.54 1.32 0.37 1154
26 26 4.00 1.01 0.25 1066 3.89 0.98 0.25 1121 3.83 0.97 0.25 1154 3.71 0.94 0.25 1188
27 18 3.41 2.63 0.77 888 3.26 2.52 0.77 932 3.13 2.42 0.77 977 3.02 2.33 0.77 1021
27 20 3.55 2.32 0.65 932 3.41 2.23 0.65 988 3.31 2.16 0.65 1010 3.19 2.08 0.65 1055
27 22 3.70 1.97 0.53 966 3.57 1.90 0.53 1027 3.48 1.85 0.53 1055 3.34 1.78 0.53 1099
27 24 3.89 1.60 0.41 1010 3.74 1.55 0.41 1066 3.65 1.51 0.41 1099 3.54 1.46 0.41 1154
27 26 4.00 1.17 0.29 1066 3.89 1.14 0.29 1121 3.83 1.12 0.29 1154 3.71 1.09 0.29 1188
28 18 3.41 2.77 0.81 888 3.26 2.65 0.81 932 3.13 2.55 0.81 977 3.02 2.45 0.81 1021
28 20 3.55 2.46 0.69 932 3.41 2.36 0.69 988 3.31 2.29 0.69 1010 3.19 2.21 0.69 1055
28 22 3.70 2.12 0.57 966 3.57 2.04 0.57 1027 3.48 1.99 0.57 1055 3.34 1.91 0.57 1099
28 24 3.89 1.76 0.45 1010 3.74 1.69 0.45 1066 3.65 1.66 0.45 1099 3.54 1.60 0.45 1154
28 26 4.00 1.33 0.33 1066 3.89 1.29 0.33 1121 3.83 1.27 0.33 1154 3.71 1.24 0.33 1188
29 18 3.41 2.91 0.85 888 3.26 2.78 0.85 932 3.13 2.67 0.85 977 3.02 2.57 0.85 1021
29 20 3.55 2.60 0.73 932 3.41 2.50 0.73 988 3.31 2.42 0.73 1010 3.19 2.34 0.73 1055
29 22 3.70 2.27 0.61 966 3.57 2.19 0.61 1027 3.48 2.13 0.61 1055 3.34 2.04 0.61 1099
29 24 3.89 1.92 0.49 1010 3.74 1.84 0.49 1066 3.65 1.80 0.49 1099 3.54 1.74 0.49 1154
29 26 4.00 1.49 0.37 1066 3.89 1.45 0.37 1121 3.83 1.43 0.37 1154 3.71 1.38 0.37 1188
30 18 3.41 3.04 0.89 888 3.26 2.91 0.89 932 3.13 2.80 0.89 977 3.02 2.69 0.89 1021
30 20 3.55 2.75 0.77 932 3.41 2.63 0.77 988 3.31 2.56 0.77 1010 3.19 2.47 0.77 1055
30 22 3.70 2.41 0.65 966 3.57 2.33 0.65 1027 3.48 2.27 0.65 1055 3.34 2.18 0.65 1099
30 24 3.89 2.07 0.53 1010 3.74 1.99 0.53 1066 3.65 1.95 0.53 1099 3.54 1.89 0.53 1154
30 26 4.00 1.65 0.41 1066 3.89 1.60 0.41 1121 3.83 1.58 0.41 1154 3.71 1.53 0.41 1188
31 18 3.41 3.18 0.93 888 3.26 3.04 0.93 932 3.13 2.92 0.93 977 3.02 2.81 0.93 1021
31 20 3.55 2.89 0.81 932 3.41 2.77 0.81 988 3.31 2.69 0.81 1010 3.19 2.59 0.81 1055
31 22 3.70 2.56 0.69 966 3.57 2.47 0.69 1027 3.48 2.41 0.69 1055 3.34 2.31 0.69 1099
31 24 3.89 2.23 0.57 1010 3.74 2.14 0.57 1066 3.65 2.09 0.57 1099 3.54 2.03 0.57 1154
31 26 4.00 1.81 0.45 1066 3.89 1.76 0.45 1121 3.83 1.73 0.45 1154 3.71 1.68 0.45 1188
32 18 3.41 3.32 0.97 888 3.26 3.17 0.97 932 3.13 3.05 0.97 977 3.02 2.93 0.97 1021
32 20 3.55 3.03 0.85 932 3.41 2.91 0.85 988 3.31 2.82 0.85 1010 3.19 2.72 0.85 1055
32 22 3.70 2.71 0.73 966 3.57 2.61 0.73 1027 3.48 2.55 0.73 1055 3.34 2.44 0.73 1099
32 24 3.89 2.38 0.61 1010 3.74 2.29 0.61 1066 3.65 2.24 0.61 1099 3.54 2.17 0.61 1154
32 26 4.00 1.97 0.49 1066 3.89 1.92 0.49 1121 3.83 1.89 0.49 1154 3.71 1.83 0.49 1188
CAPACITY : 2.9(kW) SHF : 0.71 INPUT : 1110(W)
OUTDOOR DB(:)
INDOOR
INDOOR
21 25 27 30
DB(:)
WB(:)
Q
SHC
SHF
INPUT
Q
SHC SHF INPUT Q SHC SHF INPUT Q SHC SHF INPUT
COOL operation (230V)
MSC-CA25VB - MSC-GA25VB - (Single : Room B) : MUX-3A60VB -
NOTE Q :Total capacity (kW) SHF :Sensible heat factor DB :Dry-bulb temperature
SHC :Sensible heat capacity (kW) INPUT :Total power input (W) WB :Wet-bulb temperature
43
E1E1E1
Page 44
PERFORMANCE DATA
21 18 2.84 1.51 0.53 1088 2.61 1.39 0.53 1154 2.51 1.34 0.53 1177
21 20 2.99 1.23 0.41 1132 2.78 1.15 0.41 1188 2.68 1.11 0.41 1221
22 18 2.84 1.63 0.57 1088 2.61 1.50 0.57 1154 2.51 1.44 0.57 1177
22 20 2.99 1.35 0.45 1132 2.78 1.26 0.45 1188 2.68 1.22 0.45 1221
22 22 3.16 1.05 0.33 1177 2.96 0.99 0.33 1243 2.86 0.95 0.33 1265
23 18 2.84 1.74 0.61 1088 2.61 1.60 0.61 1154 2.51 1.54 0.61 1177
23 20 2.99 1.47 0.49 1132 2.78 1.37 0.49 1188 2.68 1.32 0.49 1221
23 22 3.16 1.18 0.37 1177 2.96 1.10 0.37 1243 2.86 1.07 0.37 1265
24 18 2.84 1.86 0.65 1088 2.61 1.70 0.65 1154 2.51 1.64 0.65 1177
24 20 2.99 1.59 0.53 1132 2.78 1.48 0.53 1188 2.68 1.43 0.53 1221
24 22 3.16 1.31 0.41 1177 2.96 1.22 0.41 1243 2.86 1.18 0.41 1265
24 24 3.34 0.98 0.29 1221 3.13 0.92 0.29 1277 3.05 0.89 0.29 1304
25 18 2.84 1.97 0.69 1088 2.61 1.81 0.69 1154 2.51 1.74 0.69 1177
25 20 2.99 1.71 0.57 1132 2.78 1.60 0.57 1188 2.68 1.54 0.57 1221
25 22 3.16 1.43 0.45 1177 2.96 1.34 0.45 1243 2.86 1.29 0.45 1265
25 24 3.34 1.11 0.33 1221 3.13 1.04 0.33 1277 3.05 1.01 0.33 1304
26 18 2.84 2.08 0.73 1088 2.61 1.91 0.73 1154 2.51 1.84 0.73 1177
26 20 2.99 1.83 0.61 1132 2.78 1.71 0.61 1188 2.68 1.64 0.61 1221
26 22 3.16 1.56 0.49 1177 2.96 1.46 0.49 1243 2.86 1.41 0.49 1265
26 24 3.34 1.24 0.37 1221 3.13 1.17 0.37 1277 3.05 1.14 0.37 1304
26 26 3.51 0.89 0.25 1265 3.31 0.84 0.25 1321 3.20 0.81 0.25 1349
27 18 2.84 2.20 0.77 1088 2.61 2.02 0.77 1154 2.51 1.94 0.77 1177
27 20 2.99 1.95 0.65 1132 2.78 1.82 0.65 1188 2.68 1.75 0.65 1221
27 22 3.16 1.68 0.53 1177 2.96 1.58 0.53 1243 2.86 1.52 0.53 1265
27 24 3.34 1.38 0.41 1221 3.13 1.29 0.41 1277 3.05 1.26 0.41 1304
27 26 3.51 1.03 0.29 1265 3.31 0.97 0.29 1321 3.20 0.94 0.29 1349
28 18 2.84 2.31 0.81 1088 2.61 2.12 0.81 1154 2.51 2.04 0.81 1177
28 20 2.99 2.07 0.69 1132 2.78 1.93 0.69 1188 2.68 1.86 0.69 1221
28 22 3.16 1.81 0.57 1177 2.96 1.69 0.57 1243 2.86 1.64 0.57 1265
28 24 3.34 1.51 0.45 1221 3.13 1.42 0.45 1277 3.05 1.38 0.45 1304
28 26 3.51 1.17 0.33 1265 3.31 1.10 0.33 1321 3.20 1.07 0.33 1349
29 18 2.84 2.42 0.85 1088 2.61 2.23 0.85 1154 2.51 2.14 0.85 1177
29 20 2.99 2.19 0.73 1132 2.78 2.04 0.73 1188 2.68 1.97 0.73 1221
29 22 3.16 1.94 0.61 1177 2.96 1.81 0.61 1243 2.86 1.75 0.61 1265
29 24 3.34 1.64 0.49 1221 3.13 1.54 0.49 1277 3.05 1.50 0.49 1304
29 26 3.51 1.31 0.37 1265 3.31 1.23 0.37 1321 3.20 1.20 0.37 1349
30 18 2.84 2.54 0.89 1088 2.61 2.33 0.89 1154 2.51 2.24 0.89 1177
30 20 2.99 2.31 0.77 1132 2.78 2.15 0.77 1188 2.68 2.07 0.77 1221
30 22 3.16 2.06 0.65 1177 2.96 1.93 0.65 1243 2.86 1.87 0.65 1265
30 24 3.34 1.78 0.53 1221 3.13 1.67 0.53 1277 3.05 1.62 0.53 1304
30 26 3.51 1.45 0.41 1265 3.31 1.37 0.41 1321 3.20 1.32 0.41 1349
31 18 2.84 2.65 0.93 1088 2.61 2.44 0.93 1154 2.51 2.34 0.93 1177
31 20 2.99 2.43 0.81 1132 2.78 2.26 0.81 1188 2.68 2.18 0.81 1221
31 22 3.16 2.19 0.69 1177 2.96 2.05 0.69 1243 2.86 1.98 0.69 1265
31 24 3.34 1.91 0.57 1221 3.13 1.79 0.57 1277 3.05 1.74 0.57 1304
31 26 3.51 1.59 0.45 1265 3.31 1.50 0.45 1321 3.20 1.45 0.45 1349
32 18 2.84 2.77 0.97 1088 2.61 2.54 0.97 1154 2.51 2.44 0.97 1177
32 20 2.99 2.55 0.85 1132 2.78 2.37 0.85 1188 2.68 2.29 0.85 1221
32 22 3.16 2.32 0.73 1177 2.96 2.17 0.73 1243 2.86 2.09 0.73 1265
32 24 3.34 2.04 0.61 1221 3.13 1.92 0.61 1277 3.05 1.87 0.61 1304
32 26 3.51 1.73 0.49 1265 3.31 1.63 0.49 1321 3.20 1.58 0.49 1349
CAPACITY : 2.9(kW) SHF : 0.71 INPUT : 1110(W)
OUTDOOR DB(:)
INDOOR
INDOOR
DB(:)
WB(:)
Q
SHC
SHF
INPUT
Q
SHC SHF INPUT Q SHC SHF INPUT
35 40 43
COOL operation (230V)
MSC-CA25VB - MSC-GA25VB - (Single : Room B) : MUX-3A60VB -
NOTE Q :Total capacity (kW) SHF :Sensible heat factor DB :Dry-bulb temperature
SHC :Sensible heat capacity (kW) INPUT :Total power input (W) WB :Wet-bulb temperature
44
E1E1E1
Page 45
PERFORMANCE DATA
21 18 4.11 2.25 0.55 1056 3.94 2.15 0.55 1109 3.78 2.07 0.55 1162 3.64 1.99 0.55 1214
21 20 4.29 1.83 0.43 1109 4.11 1.76 0.43 1175 3.99 1.70 0.43 1201 3.85 1.64 0.43 1254
22 18 4.11 2.41 0.59 1056 3.94 2.31 0.59 1109 3.78 2.22 0.59 1162 3.64 2.14 0.59 1214
22 20 4.29 2.00 0.47 1109 4.11 1.92 0.47 1175 3.99 1.86 0.47 1201 3.85 1.80 0.47 1254
22 22 4.46 1.55 0.35 1148 4.31 1.49 0.35 1221 4.20 1.46 0.35 1254 4.03 1.40 0.35 1307
23 18 4.11 2.58 0.63 1056 3.94 2.47 0.63 1109 3.78 2.37 0.63 1162 3.64 2.28 0.63 1214
23 20 4.29 2.17 0.51 1109 4.11 2.09 0.51 1175 3.99 2.02 0.51 1201 3.85 1.95 0.51 1254
23 22 4.46 1.73 0.39 1148 4.31 1.67 0.39 1221 4.20 1.63 0.39 1254 4.03 1.56 0.39 1307
24 18 4.11 2.74 0.67 1056 3.94 2.63 0.67 1109 3.78 2.52 0.67 1162 3.64 2.43 0.67 1214
24 20 4.29 2.35 0.55 1109 4.11 2.25 0.55 1175 3.99 2.18 0.55 1201 3.85 2.11 0.55 1254
24 22 4.46 1.91 0.43 1148 4.31 1.84 0.43 1221 4.20 1.79 0.43 1254 4.03 1.72 0.43 1307
24 24 4.69 1.44 0.31 1201 4.52 1.39 0.31 1267 4.41 1.35 0.31 1307 4.27 1.31 0.31 1373
25 18 4.11 2.91 0.71 1056 3.94 2.78 0.71 1109 3.78 2.67 0.71 1162 3.64 2.57 0.71 1214
25 20 4.29 2.52 0.59 1109 4.11 2.41 0.59 1175 3.99 2.34 0.59 1201 3.85 2.26 0.59 1254
25 22 4.46 2.08 0.47 1148 4.31 2.01 0.47 1221 4.20 1.96 0.47 1254 4.03 1.88 0.47 1307
25 24 4.69 1.63 0.35 1201 4.52 1.57 0.35 1267 4.41 1.53 0.35 1307 4.27 1.48 0.35 1373
26 18 4.11 3.07 0.75 1056 3.94 2.94 0.75 1109 3.78 2.82 0.75 1162 3.64 2.72 0.75 1214
26 20 4.29 2.69 0.63 1109 4.11 2.58 0.63 1175 3.99 2.50 0.63 1201 3.85 2.41 0.63 1254
26 22 4.46 2.26 0.51 1148 4.31 2.18 0.51 1221 4.20 2.13 0.51 1254 4.03 2.04 0.51 1307
26 24 4.69 1.82 0.39 1201 4.52 1.75 0.39 1267 4.41 1.71 0.39 1307 4.27 1.65 0.39 1373
26 26 4.83 1.29 0.27 1267 4.69 1.25 0.27 1333 4.62 1.23 0.27 1373 4.48 1.20 0.27 1412
27 18 4.11 3.24 0.79 1056 3.94 3.10 0.79 1109 3.78 2.97 0.79 1162 3.64 2.86 0.79 1214
27 20 4.29 2.86 0.67 1109 4.11 2.74 0.67 1175 3.99 2.66 0.67 1201 3.85 2.57 0.67 1254
27 22 4.46 2.44 0.55 1148 4.31 2.35 0.55 1221 4.20 2.30 0.55 1254 4.03 2.20 0.55 1307
27 24 4.69 2.00 0.43 1201 4.52 1.93 0.43 1267 4.41 1.88 0.43 1307 4.27 1.82 0.43 1373
27 26 4.83 1.48 0.31 1267 4.69 1.44 0.31 1333 4.62 1.42 0.31 1373 4.48 1.38 0.31 1412
28 18 4.11 3.40 0.83 1056 3.94 3.26 0.83 1109 3.78 3.13 0.83 1162 3.64 3.01 0.83 1214
28 20 4.29 3.03 0.71 1109 4.11 2.91 0.71 1175 3.99 2.82 0.71 1201 3.85 2.72 0.71 1254
28 22 4.46 2.62 0.59 1148 4.31 2.53 0.59 1221 4.20 2.47 0.59 1254 4.03 2.36 0.59 1307
28 24 4.69 2.19 0.47 1201 4.52 2.11 0.47 1267 4.41 2.06 0.47 1307 4.27 1.99 0.47 1373
28 26 4.83 1.68 0.35 1267 4.69 1.63 0.35 1333 4.62 1.60 0.35 1373 4.48 1.55 0.35 1412
29 18 4.11 3.57 0.87 1056 3.94 3.41 0.87 1109 3.78 3.28 0.87 1162 3.64 3.16 0.87 1214
29 20 4.29 3.20 0.75 1109 4.11 3.07 0.75 1175 3.99 2.98 0.75 1201 3.85 2.88 0.75 1254
29 22 4.46 2.80 0.63 1148 4.31 2.70 0.63 1221 4.20 2.63 0.63 1254 4.03 2.52 0.63 1307
29 24 4.69 2.38 0.51 1201 4.52 2.29 0.51 1267 4.41 2.24 0.51 1307 4.27 2.16 0.51 1373
29 26 4.83 1.87 0.39 1267 4.69 1.82 0.39 1333 4.62 1.79 0.39 1373 4.48 1.73 0.39 1412
30 18 4.11 3.73 0.91 1056 3.94 3.57 0.91 1109 3.78 3.43 0.91 1162 3.64 3.30 0.91 1214
30 20 4.29 3.37 0.79 1109 4.11 3.24 0.79 1175 3.99 3.14 0.79 1201 3.85 3.03 0.79 1254
30 22 4.46 2.98 0.67 1148 4.31 2.87 0.67 1221 4.20 2.80 0.67 1254 4.03 2.68 0.67 1307
30 24 4.69 2.57 0.55 1201 4.52 2.47 0.55 1267 4.41 2.41 0.55 1307 4.27 2.34 0.55 1373
30 26 4.83 2.06 0.43 1267 4.69 2.00 0.43 1333 4.62 1.97 0.43 1373 4.48 1.91 0.43 1412
31 18 4.11 3.89 0.95 1056 3.94 3.73 0.95 1109 3.78 3.58 0.95 1162 3.64 3.45 0.95 1214
31 20 4.29 3.55 0.83 1109 4.11 3.40 0.83 1175 3.99 3.30 0.83 1201 3.85 3.18 0.83 1254
31 22 4.46 3.15 0.71 1148 4.31 3.04 0.71 1221 4.20 2.97 0.71 1254 4.03 2.85 0.71 1307
31 24 4.69 2.75 0.59 1201 4.52 2.65 0.59 1267 4.41 2.59 0.59 1307 4.27 2.51 0.59 1373
31 26 4.83 2.26 0.47 1267 4.69 2.19 0.47 1333 4.62 2.16 0.47 1373 4.48 2.09 0.47 1412
32 18 4.11 4.06 0.99 1056 3.94 3.89 0.99 1109 3.78 3.73 0.99 1162 3.64 3.59 0.99 1214
32 20 4.29 3.72 0.87 1109 4.11 3.57 0.87 1175 3.99 3.46 0.87 1201 3.85 3.34 0.87 1254
32 22 4.46 3.33 0.75 1148 4.31 3.22 0.75 1221 4.20 3.14 0.75 1254 4.03 3.01 0.75 1307
32 24 4.69 2.94 0.63 1201 4.52 2.83 0.63 1267 4.41 2.77 0.63 1307 4.27 2.68 0.63 1373
32 26 4.83 2.45 0.51 1267 4.69 2.38 0.51 1333 4.62 2.34 0.51 1373 4.48 2.27 0.51 1412
CAPACITY : 3.5(kW) SHF : 0.73 INPUT : 1320(W)
OUTDOOR DB(:)
INDOOR
INDOOR
25 27 30
DB(:)
WB(:)
Q
SHC
SHF
INPUT
Q
SHC SHF INPUT Q SHC SHF INPUT Q SHC SHF INPUT
21
COOL operation (230V)
MSC-CA35VB - MSC-GA35VB - (Single : Room A) : MUX-3A63VB -
NOTE Q :Total capacity (kW) SHF :Sensible heat factor DB :Dry-bulb temperature
SHC :Sensible heat capacity (kW) INPUT :Total power input (W) WB :Wet-bulb temperature
45
E1E1E1
Page 46
PERFORMANCE DATA
21 18 3.43 1.88 0.55 1294 3.15 1.72 0.55 1373 3.03 1.66 0.55 1399
21 20 3.61 1.54 0.43 1346 3.36 1.43 0.43 1412 3.24 1.38 0.43 1452
22 18 3.43 2.01 0.59 1294 3.15 1.85 0.59 1373 3.03 1.78 0.59 1399
22 20 3.61 1.68 0.47 1346 3.36 1.57 0.47 1412 3.24 1.51 0.47 1452
22 22 3.82 1.32 0.35 1399 3.57 1.24 0.35 1478 3.45 1.20 0.35 1505
23 18 3.43 2.15 0.63 1294 3.15 1.98 0.63 1373 3.03 1.90 0.63 1399
23 20 3.61 1.83 0.51 1346 3.36 1.70 0.51 1412 3.24 1.64 0.51 1452
23 22 3.82 1.48 0.39 1399 3.57 1.38 0.39 1478 3.45 1.33 0.39 1505
24 18 3.43 2.29 0.67 1294 3.15 2.10 0.67 1373 3.03 2.02 0.67 1399
24 20 3.61 1.97 0.55 1346 3.36 1.84 0.55 1412 3.24 1.77 0.55 1452
24 22 3.82 1.63 0.43 1399 3.57 1.52 0.43 1478 3.45 1.47 0.43 1505
24 24 4.03 1.24 0.31 1452 3.78 1.16 0.31 1518 3.68 1.13 0.31 1551
25 18 3.43 2.43 0.71 1294 3.15 2.23 0.71 1373 3.03 2.14 0.71 1399
25 20 3.61 2.12 0.59 1346 3.36 1.97 0.59 1412 3.24 1.90 0.59 1452
25 22 3.82 1.78 0.47 1399 3.57 1.67 0.47 1478 3.45 1.61 0.47 1505
25 24 4.03 1.40 0.35 1452 3.78 1.31 0.35 1518 3.68 1.28 0.35 1551
26 18 3.43 2.56 0.75 1294 3.15 2.35 0.75 1373 3.03 2.26 0.75 1399
26 20 3.61 2.26 0.63 1346 3.36 2.11 0.63 1412 3.24 2.03 0.63 1452
26 22 3.82 1.93 0.51 1399 3.57 1.81 0.51 1478 3.45 1.75 0.51 1505
26 24 4.03 1.56 0.39 1452 3.78 1.46 0.39 1518 3.68 1.42 0.39 1551
26 26 4.24 1.13 0.27 1505 3.99 1.07 0.27 1571 3.87 1.03 0.27 1604
27 18 3.43 2.70 0.79 1294 3.15 2.48 0.79 1373 3.03 2.38 0.79 1399
27 20 3.61 2.40 0.67 1346 3.36 2.24 0.67 1412 3.24 2.16 0.67 1452
27 22 3.82 2.09 0.55 1399 3.57 1.95 0.55 1478 3.45 1.89 0.55 1505
27 24 4.03 1.72 0.43 1452 3.78 1.61 0.43 1518 3.68 1.57 0.43 1551
27 26 4.24 1.30 0.31 1505 3.99 1.22 0.31 1571 3.87 1.19 0.31 1604
28 18 3.43 2.84 0.83 1294 3.15 2.61 0.83 1373 3.03 2.50 0.83 1399
28 20 3.61 2.55 0.71 1346 3.36 2.38 0.71 1412 3.24 2.29 0.71 1452
28 22 3.82 2.24 0.59 1399 3.57 2.10 0.59 1478 3.45 2.02 0.59 1505
28 24 4.03 1.88 0.47 1452 3.78 1.77 0.47 1518 3.68 1.72 0.47 1551
28 26 4.24 1.47 0.35 1505 3.99 1.38 0.35 1571 3.87 1.34 0.35 1604
29 18 3.43 2.97 0.87 1294 3.15 2.73 0.87 1373 3.03 2.62 0.87 1399
29 20 3.61 2.69 0.75 1346 3.36 2.51 0.75 1412 3.24 2.42 0.75 1452
29 22 3.82 2.39 0.63 1399 3.57 2.24 0.63 1478 3.45 2.16 0.63 1505
29 24 4.03 2.04 0.51 1452 3.78 1.92 0.51 1518 3.68 1.86 0.51 1551
29 26 4.24 1.64 0.39 1505 3.99 1.54 0.39 1571 3.87 1.50 0.39 1604
30 18 3.43 3.11 0.91 1294 3.15 2.86 0.91 1373 3.03 2.75 0.91 1399
30 20 3.61 2.84 0.79 1346 3.36 2.64 0.79 1412 3.24 2.55 0.79 1452
30 22 3.82 2.54 0.67 1399 3.57 2.38 0.67 1478 3.45 2.30 0.67 1505
30 24 4.03 2.20 0.55 1452 3.78 2.07 0.55 1518 3.68 2.01 0.55 1551
30 26 4.24 1.81 0.43 1505 3.99 1.70 0.43 1571 3.87 1.65 0.43 1604
31 18 3.43 3.25 0.95 1294 3.15 2.98 0.95 1373 3.03 2.87 0.95 1399
31 20 3.61 2.98 0.83 1346 3.36 2.78 0.83 1412 3.24 2.68 0.83 1452
31 22 3.82 2.70 0.71 1399 3.57 2.52 0.71 1478 3.45 2.44 0.71 1505
31 24 4.03 2.36 0.59 1452 3.78 2.22 0.59 1518 3.68 2.16 0.59 1551
31 26 4.24 1.98 0.47 1505 3.99 1.86 0.47 1571 3.87 1.81 0.47 1604
32 18 3.43 3.39 0.99 1294 3.15 3.11 0.99 1373 3.03 2.99 0.99 1399
32 20 3.61 3.13 0.87 1346 3.36 2.91 0.87 1412 3.24 2.81 0.87 1452
32 22 3.82 2.85 0.75 1399 3.57 2.67 0.75 1478 3.45 2.58 0.75 1505
32 24 4.03 2.52 0.63 1452 3.78 2.37 0.63 1518 3.68 2.30 0.63 1551
32 26 4.24 2.15 0.51 1505 3.99 2.02 0.51 1571 3.87 1.96 0.51 1604
CAPACITY : 3.5(kW) SHF : 0.73 INPUT : 1320(W)
OUTDOOR DB(:)
INDOOR
INDOOR
DB(:)
WB(:)
Q
SHC
SHF
INPUT
Q
SHC SHF INPUT Q SHC SHF INPUT
35 40 43
COOL operation (230V)
MSC-CA35VB - MSC-GA35VB - (Single : Room A) : MUX-3A63VB -
NOTE Q :Total capacity (kW) SHF :Sensible heat factor DB :Dry-bulb temperature
SHC :Sensible heat capacity (kW) INPUT :Total power input (W) WB :Wet-bulb temperature
46
E1E1E1
Page 47
PERFORMANCE DATA
21 18 2.82 1.58 0.56 680 2.70 1.51 0.56 714 2.59 1.45 0.56 748 2.50 1.40 0.56 782
21 20 2.94 1.29 0.44 714 2.82 1.24 0.44 757 2.74 1.20 0.44 774 2.64 1.16 0.44 808
22 18 2.82 1.69 0.60 680 2.70 1.62 0.60 714 2.59 1.56 0.60 748 2.50 1.50 0.60 782
22 20 2.94 1.41 0.48 714 2.82 1.35 0.48 757 2.74 1.31 0.48 774 2.64 1.27 0.48 808
22 22 3.06 1.10 0.36 740 2.95 1.06 0.36 786 2.88 1.04 0.36 808 2.76 0.99 0.36 842
23 18 2.82 1.80 0.64 680 2.70 1.73 0.64 714 2.59 1.66 0.64 748 2.50 1.60 0.64 782
23 20 2.94 1.53 0.52 714 2.82 1.47 0.52 757 2.74 1.42 0.52 774 2.64 1.37 0.52 808
23 22 3.06 1.22 0.40 740 2.95 1.18 0.40 786 2.88 1.15 0.40 808 2.76 1.10 0.40 842
24 18 2.82 1.92 0.68 680 2.70 1.84 0.68 714 2.59 1.76 0.68 748 2.50 1.70 0.68 782
24 20 2.94 1.65 0.56 714 2.82 1.58 0.56 757 2.74 1.53 0.56 774 2.64 1.48 0.56 808
24 22 3.06 1.35 0.44 740 2.95 1.30 0.44 786 2.88 1.27 0.44 808 2.76 1.21 0.44 842
24 24 3.22 1.03 0.32 774 3.10 0.99 0.32 816 3.02 0.97 0.32 842 2.93 0.94 0.32 884
25 18 2.82 2.03 0.72 680 2.70 1.94 0.72 714 2.59 1.87 0.72 748 2.50 1.80 0.72 782
25 20 2.94 1.76 0.60 714 2.82 1.69 0.60 757 2.74 1.64 0.60 774 2.64 1.58 0.60 808
25 22 3.06 1.47 0.48 740 2.95 1.42 0.48 786 2.88 1.38 0.48 808 2.76 1.32 0.48 842
25 24 3.22 1.16 0.36 774 3.10 1.11 0.36 816 3.02 1.09 0.36 842 2.93 1.05 0.36 884
26 18 2.82 2.14 0.76 680 2.70 2.05 0.76 714 2.59 1.97 0.76 748 2.50 1.90 0.76 782
26 20 2.94 1.88 0.64 714 2.82 1.80 0.64 757 2.74 1.75 0.64 774 2.64 1.69 0.64 808
26 22 3.06 1.59 0.52 740 2.95 1.54 0.52 786 2.88 1.50 0.52 808 2.76 1.44 0.52 842
26 24 3.22 1.29 0.40 774 3.10 1.24 0.40 816 3.02 1.21 0.40 842 2.93 1.17 0.40 884
26 26 3.31 0.93 0.28 816 3.22 0.90 0.28 859 3.17 0.89 0.28 884 3.07 0.86 0.28 910
27 18 2.82 2.26 0.80 680 2.70 2.16 0.80 714 2.59 2.07 0.80 748 2.50 2.00 0.80 782
27 20 2.94 2.00 0.68 714 2.82 1.92 0.68 757 2.74 1.86 0.68 774 2.64 1.80 0.68 808
27 22 3.06 1.71 0.56 740 2.95 1.65 0.56 786 2.88 1.61 0.56 808 2.76 1.55 0.56 842
27 24 3.22 1.42 0.44 774 3.10 1.36 0.44 816 3.02 1.33 0.44 842 2.93 1.29 0.44 884
27 26 3.31 1.06 0.32 816 3.22 1.03 0.32 859 3.17 1.01 0.32 884 3.07 0.98 0.32 910
28 18 2.82 2.37 0.84 680 2.70 2.27 0.84 714 2.59 2.18 0.84 748 2.50 2.10 0.84 782
28 20 2.94 2.12 0.72 714 2.82 2.03 0.72 757 2.74 1.97 0.72 774 2.64 1.90 0.72 808
28 22 3.06 1.84 0.60 740 2.95 1.77 0.60 786 2.88 1.73 0.60 808 2.76 1.66 0.60 842
28 24 3.22 1.54 0.48 774 3.10 1.49 0.48 816 3.02 1.45 0.48 842 2.93 1.41 0.48 884
28 26 3.31 1.19 0.36 816 3.22 1.16 0.36 859 3.17 1.14 0.36 884 3.07 1.11 0.36 910
29 18 2.82 2.48 0.88 680 2.70 2.38 0.88 714 2.59 2.28 0.88 748 2.50 2.20 0.88 782
29 20 2.94 2.23 0.76 714 2.82 2.14 0.76 757 2.74 2.08 0.76 774 2.64 2.01 0.76 808
29 22 3.06 1.96 0.64 740 2.95 1.89 0.64 786 2.88 1.84 0.64 808 2.76 1.77 0.64 842
29 24 3.22 1.67 0.52 774 3.10 1.61 0.52 816 3.02 1.57 0.52 842 2.93 1.52 0.52 884
29 26 3.31 1.32 0.40 816 3.22 1.29 0.40 859 3.17 1.27 0.40 884 3.07 1.23 0.40 910
30 18 2.82 2.59 0.92 680 2.70 2.48 0.92 714 2.59 2.38 0.92 748 2.50 2.30 0.92 782
30 20 2.94 2.35 0.80 714 2.82 2.26 0.80 757 2.74 2.19 0.80 774 2.64 2.11 0.80 808
30 22 3.06 2.08 0.68 740 2.95 2.01 0.68 786 2.88 1.96 0.68 808 2.76 1.88 0.68 842
30 24 3.22 1.80 0.56 774 3.10 1.73 0.56 816 3.02 1.69 0.56 842 2.93 1.64 0.56 884
30 26 3.31 1.46 0.44 816 3.22 1.42 0.44 859 3.17 1.39 0.44 884 3.07 1.35 0.44 910
31 18 2.82 2.71 0.96 680 2.70 2.59 0.96 714 2.59 2.49 0.96 748 2.50 2.40 0.96 782
31 20 2.94 2.47 0.84 714 2.82 2.37 0.84 757 2.74 2.30 0.84 774 2.64 2.22 0.84 808
31 22 3.06 2.20 0.72 740 2.95 2.13 0.72 786 2.88 2.07 0.72 808 2.76 1.99 0.72 842
31 24 3.22 1.93 0.60 774 3.10 1.86 0.60 816 3.02 1.81 0.60 842 2.93 1.76 0.60 884
31 26 3.31 1.59 0.48 816 3.22 1.54 0.48 859 3.17 1.52 0.48 884 3.07 1.47 0.48 910
32 18 2.82 2.82 1.00 680 2.70 2.70 1.00 714 2.59 2.59 1.00 748 2.50 2.50 1.00 782
32 20 2.94 2.59 0.88 714 2.82 2.48 0.88 757 2.74 2.41 0.88 774 2.64 2.32 0.88 808
32 22 3.06 2.33 0.76 740 2.95 2.24 0.76 786 2.88 2.19 0.76 808 2.76 2.10 0.76 842
32 24 3.22 2.06 0.64 774 3.10 1.98 0.64 816 3.02 1.94 0.64 842 2.93 1.87 0.64 884
32 26 3.31 1.72 0.52 816 3.22 1.67 0.52 859 3.17 1.65 0.52 884 3.07 1.60 0.52 910
CAPACITY : 2.4(kW) SHF : 0.74 INPUT : 850(W)
OUTDOOR DB(:)
INDOOR
INDOOR
25 27 30
DB(:)
WB(:)
Q
SHC
SHF
INPUT
Q
SHC SHF INPUT Q SHC SHF INPUT Q SHC SHF INPUT
21
COOL operation (230V)
MSC-CA20VB - MSC-GA20VB - (Single : Room B or C) : MUX-3A63VB -
NOTE Q :Total capacity (kW) SHF :Sensible heat factor DB :Dry-bulb temperature
SHC :Sensible heat capacity (kW) INPUT :Total power input (W) WB :Wet-bulb temperature
47
E1E1E1
Page 48
PERFORMANCE DATA
21 18 2.35 1.32 0.56 833 2.16 1.21 0.56 884 2.08 1.16 0.56 901
21 20 2.47 1.09 0.44 867 2.30 1.01 0.44 910 2.22 0.98 0.44 935
22 18 2.35 1.41 0.60 833 2.16 1.30 0.60 884 2.08 1.25 0.60 901
22 20 2.47 1.19 0.48 867 2.30 1.11 0.48 910 2.22 1.07 0.48 935
22 22 2.62 0.94 0.36 901 2.45 0.88 0.36 952 2.36 0.85 0.36 969
23 18 2.35 1.51 0.64 833 2.16 1.38 0.64 884 2.08 1.33 0.64 901
23 20 2.47 1.29 0.52 867 2.30 1.20 0.52 910 2.22 1.15 0.52 935
23 22 2.62 1.05 0.40 901 2.45 0.98 0.40 952 2.36 0.95 0.40 969
24 18 2.35 1.60 0.68 833 2.16 1.47 0.68 884 2.08 1.41 0.68 901
24 20 2.47 1.38 0.56 867 2.30 1.29 0.56 910 2.22 1.24 0.56 935
24 22 2.62 1.15 0.44 901 2.45 1.08 0.44 952 2.36 1.04 0.44 969
24 24 2.76 0.88 0.32 935 2.59 0.83 0.32 978 2.52 0.81 0.32 999
25 18 2.35 1.69 0.72 833 2.16 1.56 0.72 884 2.08 1.49 0.72 901
25 20 2.47 1.48 0.60 867 2.30 1.38 0.60 910 2.22 1.33 0.60 935
25 22 2.62 1.26 0.48 901 2.45 1.18 0.48 952 2.36 1.13 0.48 969
25 24 2.76 0.99 0.36 935 2.59 0.93 0.36 978 2.52 0.91 0.36 999
26 18 2.35 1.79 0.76 833 2.16 1.64 0.76 884 2.08 1.58 0.76 901
26 20 2.47 1.58 0.64 867 2.30 1.47 0.64 910 2.22 1.42 0.64 935
26 22 2.62 1.36 0.52 901 2.45 1.27 0.52 952 2.36 1.23 0.52 969
26 24 2.76 1.10 0.40 935 2.59 1.04 0.40 978 2.52 1.01 0.40 999
26 26 2.90 0.81 0.28 969 2.74 0.77 0.28 1012 2.65 0.74 0.28 1033
27 18 2.35 1.88 0.80 833 2.16 1.73 0.80 884 2.08 1.66 0.80 901
27 20 2.47 1.68 0.68 867 2.30 1.57 0.68 910 2.22 1.51 0.68 935
27 22 2.62 1.46 0.56 901 2.45 1.37 0.56 952 2.36 1.32 0.56 969
27 24 2.76 1.21 0.44 935 2.59 1.14 0.44 978 2.52 1.11 0.44 999
27 26 2.90 0.93 0.32 969 2.74 0.88 0.32 1012 2.65 0.85 0.32 1033
28 18 2.35 1.98 0.84 833 2.16 1.81 0.84 884 2.08 1.74 0.84 901
28 20 2.47 1.78 0.72 867 2.30 1.66 0.72 910 2.22 1.60 0.72 935
28 22 2.62 1.57 0.60 901 2.45 1.47 0.60 952 2.36 1.42 0.60 969
28 24 2.76 1.32 0.48 935 2.59 1.24 0.48 978 2.52 1.21 0.48 999
28 26 2.90 1.05 0.36 969 2.74 0.98 0.36 1012 2.65 0.95 0.36 1033
29 18 2.35 2.07 0.88 833 2.16 1.90 0.88 884 2.08 1.83 0.88 901
29 20 2.47 1.88 0.76 867 2.30 1.75 0.76 910 2.22 1.69 0.76 935
29 22 2.62 1.67 0.64 901 2.45 1.57 0.64 952 2.36 1.51 0.64 969
29 24 2.76 1.44 0.52 935 2.59 1.35 0.52 978 2.52 1.31 0.52 999
29 26 2.90 1.16 0.40 969 2.74 1.09 0.40 1012 2.65 1.06 0.40 1033
30 18 2.35 2.16 0.92 833 2.16 1.99 0.92 884 2.08 1.91 0.92 901
30 20 2.47 1.98 0.80 867 2.30 1.84 0.80 910 2.22 1.78 0.80 935
30 22 2.62 1.78 0.68 901 2.45 1.66 0.68 952 2.36 1.61 0.68 969
30 24 2.76 1.55 0.56 935 2.59 1.45 0.56 978 2.52 1.41 0.56 999
30 26 2.90 1.28 0.44 969 2.74 1.20 0.44 1012 2.65 1.17 0.44 1033
31 18 2.35 2.26 0.96 833 2.16 2.07 0.96 884 2.08 1.99 0.96 901
31 20 2.47 2.08 0.84 867 2.30 1.94 0.84 910 2.22 1.86 0.84 935
31 22 2.62 1.88 0.72 901 2.45 1.76 0.72 952 2.36 1.70 0.72 969
31 24 2.76 1.66 0.60 935 2.59 1.56 0.60 978 2.52 1.51 0.60 999
31 26 2.90 1.39 0.48 969 2.74 1.31 0.48 1012 2.65 1.27 0.48 1033
32 18 2.35 2.35 1.00 833 2.16 2.16 1.00 884 2.08 2.08 1.00 901
32 20 2.47 2.18 0.88 867 2.30 2.03 0.88 910 2.22 1.95 0.88 935
32 22 2.62 1.99 0.76 901 2.45 1.86 0.76 952 2.36 1.80 0.76 969
32 24 2.76 1.77 0.64 935 2.59 1.66 0.64 978 2.52 1.61 0.64 999
32 26 2.90 1.51 0.52 969 2.74 1.42 0.52 1012 2.65 1.38 0.52 1033
CAPACITY : 2.4(kW) SHF : 0.74 INPUT : 850(W)
OUTDOOR DB(:)
INDOOR
INDOOR
DB(:)
WB(:)
Q
SHC
SHF
INPUT
Q
SHC SHF INPUT Q SHC SHF INPUT
35 40 43
COOL operation (230V)
MSC-CA20VB - MSC-GA20VB - (Single : Room B or C) : MUX-3A63VB -
NOTE Q :Total capacity (kW) SHF :Sensible heat factor DB :Dry-bulb temperature
SHC :Sensible heat capacity (kW) INPUT :Total power input (W) WB :Wet-bulb temperature
48
E1E1E1
Page 49
PERFORMANCE DATA
21 18 4.11 2.25 0.55 1072 3.94 2.15 0.55 1126 3.78 2.07 0.55 1179 3.64 1.99 0.55 1233
21 20 4.29 1.83 0.43 1126 4.11 1.76 0.43 1193 3.99 1.70 0.43 1219 3.85 1.64 0.43 1273
22 18 4.11 2.41 0.59 1072 3.94 2.31 0.59 1126 3.78 2.22 0.59 1179 3.64 2.14 0.59 1233
22 20 4.29 2.00 0.47 1126 4.11 1.92 0.47 1193 3.99 1.86 0.47 1219 3.85 1.80 0.47 1273
22 22 4.46 1.55 0.35 1166 4.31 1.49 0.35 1240 4.20 1.46 0.35 1273 4.03 1.40 0.35 1327
23 18 4.11 2.58 0.63 1072 3.94 2.47 0.63 1126 3.78 2.37 0.63 1179 3.64 2.28 0.63 1233
23 20 4.29 2.17 0.51 1126 4.11 2.09 0.51 1193 3.99 2.02 0.51 1219 3.85 1.95 0.51 1273
23 22 4.46 1.73 0.39 1166 4.31 1.67 0.39 1240 4.20 1.63 0.39 1273 4.03 1.56 0.39 1327
24 18 4.11 2.74 0.67 1072 3.94 2.63 0.67 1126 3.78 2.52 0.67 1179 3.64 2.43 0.67 1233
24 20 4.29 2.35 0.55 1126 4.11 2.25 0.55 1193 3.99 2.18 0.55 1219 3.85 2.11 0.55 1273
24 22 4.46 1.91 0.43 1166 4.31 1.84 0.43 1240 4.20 1.79 0.43 1273 4.03 1.72 0.43 1327
24 24 4.69 1.44 0.31 1219 4.52 1.39 0.31 1286 4.41 1.35 0.31 1327 4.27 1.31 0.31 1394
25 18 4.11 2.91 0.71 1072 3.94 2.78 0.71 1126 3.78 2.67 0.71 1179 3.64 2.57 0.71 1233
25 20 4.29 2.52 0.59 1126 4.11 2.41 0.59 1193 3.99 2.34 0.59 1219 3.85 2.26 0.59 1273
25 22 4.46 2.08 0.47 1166 4.31 2.01 0.47 1240 4.20 1.96 0.47 1273 4.03 1.88 0.47 1327
25 24 4.69 1.63 0.35 1219 4.52 1.57 0.35 1286 4.41 1.53 0.35 1327 4.27 1.48 0.35 1394
26 18 4.11 3.07 0.75 1072 3.94 2.94 0.75 1126 3.78 2.82 0.75 1179 3.64 2.72 0.75 1233
26 20 4.29 2.69 0.63 1126 4.11 2.58 0.63 1193 3.99 2.50 0.63 1219 3.85 2.41 0.63 1273
26 22 4.46 2.26 0.51 1166 4.31 2.18 0.51 1240 4.20 2.13 0.51 1273 4.03 2.04 0.51 1327
26 24 4.69 1.82 0.39 1219 4.52 1.75 0.39 1286 4.41 1.71 0.39 1327 4.27 1.65 0.39 1394
26 26 4.83 1.29 0.27 1286 4.69 1.25 0.27 1353 4.62 1.23 0.27 1394 4.48 1.20 0.27 1434
27 18 4.11 3.24 0.79 1072 3.94 3.10 0.79 1126 3.78 2.97 0.79 1179 3.64 2.86 0.79 1233
27 20 4.29 2.86 0.67 1126 4.11 2.74 0.67 1193 3.99 2.66 0.67 1219 3.85 2.57 0.67 1273
27 22 4.46 2.44 0.55 1166 4.31 2.35 0.55 1240 4.20 2.30 0.55 1273 4.03 2.20 0.55 1327
27 24 4.69 2.00 0.43 1219 4.52 1.93 0.43 1286 4.41 1.88 0.43 1327 4.27 1.82 0.43 1394
27 26 4.83 1.48 0.31 1286 4.69 1.44 0.31 1353 4.62 1.42 0.31 1394 4.48 1.38 0.31 1434
28 18 4.11 3.40 0.83 1072 3.94 3.26 0.83 1126 3.78 3.13 0.83 1179 3.64 3.01 0.83 1233
28 20 4.29 3.03 0.71 1126 4.11 2.91 0.71 1193 3.99 2.82 0.71 1219 3.85 2.72 0.71 1273
28 22 4.46 2.62 0.59 1166 4.31 2.53 0.59 1240 4.20 2.47 0.59 1273 4.03 2.36 0.59 1327
28 24 4.69 2.19 0.47 1219 4.52 2.11 0.47 1286 4.41 2.06 0.47 1327 4.27 1.99 0.47 1394
28 26 4.83 1.68 0.35 1286 4.69 1.63 0.35 1353 4.62 1.60 0.35 1394 4.48 1.55 0.35 1434
29 18 4.11 3.57 0.87 1072 3.94 3.41 0.87 1126 3.78 3.28 0.87 1179 3.64 3.16 0.87 1233
29 20 4.29 3.20 0.75 1126 4.11 3.07 0.75 1193 3.99 2.98 0.75 1219 3.85 2.88 0.75 1273
29 22 4.46 2.80 0.63 1166 4.31 2.70 0.63 1240 4.20 2.63 0.63 1273 4.03 2.52 0.63 1327
29 24 4.69 2.38 0.51 1219 4.52 2.29 0.51 1286 4.41 2.24 0.51 1327 4.27 2.16 0.51 1394
29 26 4.83 1.87 0.39 1286 4.69 1.82 0.39 1353 4.62 1.79 0.39 1394 4.48 1.73 0.39 1434
30 18 4.11 3.73 0.91 1072 3.94 3.57 0.91 1126 3.78 3.43 0.91 1179 3.64 3.30 0.91 1233
30 20 4.29 3.37 0.79 1126 4.11 3.24 0.79 1193 3.99 3.14 0.79 1219 3.85 3.03 0.79 1273
30 22 4.46 2.98 0.67 1166 4.31 2.87 0.67 1240 4.20 2.80 0.67 1273 4.03 2.68 0.67 1327
30 24 4.69 2.57 0.55 1219 4.52 2.47 0.55 1286 4.41 2.41 0.55 1327 4.27 2.34 0.55 1394
30 26 4.83 2.06 0.43 1286 4.69 2.00 0.43 1353 4.62 1.97 0.43 1394 4.48 1.91 0.43 1434
31 18 4.11 3.89 0.95 1072 3.94 3.73 0.95 1126 3.78 3.58 0.95 1179 3.64 3.45 0.95 1233
31 20 4.29 3.55 0.83 1126 4.11 3.40 0.83 1193 3.99 3.30 0.83 1219 3.85 3.18 0.83 1273
31 22 4.46 3.15 0.71 1166 4.31 3.04 0.71 1240 4.20 2.97 0.71 1273 4.03 2.85 0.71 1327
31 24 4.69 2.75 0.59 1219 4.52 2.65 0.59 1286 4.41 2.59 0.59 1327 4.27 2.51 0.59 1394
31 26 4.83 2.26 0.47 1286 4.69 2.19 0.47 1353 4.62 2.16 0.47 1394 4.48 2.09 0.47 1434
32 18 4.11 4.06 0.99 1072 3.94 3.89 0.99 1126 3.78 3.73 0.99 1179 3.64 3.59 0.99 1233
32 20 4.29 3.72 0.87 1126 4.11 3.57 0.87 1193 3.99 3.46 0.87 1219 3.85 3.34 0.87 1273
32 22 4.46 3.33 0.75 1166 4.31 3.22 0.75 1240 4.20 3.14 0.75 1273 4.03 3.01 0.75 1327
32 24 4.69 2.94 0.63 1219 4.52 2.83 0.63 1286 4.41 2.77 0.63 1327 4.27 2.68 0.63 1394
32 26 4.83 2.45 0.51 1286 4.69 2.38 0.51 1353 4.62 2.34 0.51 1394 4.48 2.27 0.51 1434
CAPACITY : 3.5(kW) SHF : 0.73 INPUT : 1340(W)
OUTDOOR DB(:)
INDOOR
INDOOR
21 25 27 30
DB(:)
WB(:)
Q
SHC
SHF
INPUT
Q
SHC SHF INPUT Q SHC SHF INPUT Q SHC SHF INPUT
COOL operation (230V)
MSC-CA35VB - MSC-GA35VB - (Single) : MUX-2A70VB -
NOTE Q :Total capacity (kW) SHF :Sensible heat factor DB :Dry-bulb temperature
SHC :Sensible heat capacity (kW) INPUT :Total power input (W) WB :Wet-bulb temperature
49
E1E1E1
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PERFORMANCE DATA
21 18 3.43 1.88 0.55 1313 3.15 1.72 0.55 1394 3.03 1.66 0.55 1420
21 20 3.61 1.54 0.43 1367 3.36 1.43 0.43 1434 3.24 1.38 0.43 1474
22 18 3.43 2.01 0.59 1313 3.15 1.85 0.59 1394 3.03 1.78 0.59 1420
22 20 3.61 1.68 0.47 1367 3.36 1.57 0.47 1434 3.24 1.51 0.47 1474
22 22 3.82 1.32 0.35 1420 3.57 1.24 0.35 1501 3.45 1.20 0.35 1528
23 18 3.43 2.15 0.63 1313 3.15 1.98 0.63 1394 3.03 1.90 0.63 1420
23 20 3.61 1.83 0.51 1367 3.36 1.70 0.51 1434 3.24 1.64 0.51 1474
23 22 3.82 1.48 0.39 1420 3.57 1.38 0.39 1501 3.45 1.33 0.39 1528
24 18 3.43 2.29 0.67 1313 3.15 2.10 0.67 1394 3.03 2.02 0.67 1420
24 20 3.61 1.97 0.55 1367 3.36 1.84 0.55 1434 3.24 1.77 0.55 1474
24 22 3.82 1.63 0.43 1420 3.57 1.52 0.43 1501 3.45 1.47 0.43 1528
24 24 4.03 1.24 0.31 1474 3.78 1.16 0.31 1541 3.68 1.13 0.31 1575
25 18 3.43 2.43 0.71 1313 3.15 2.23 0.71 1394 3.03 2.14 0.71 1420
25 20 3.61 2.12 0.59 1367 3.36 1.97 0.59 1434 3.24 1.90 0.59 1474
25 22 3.82 1.78 0.47 1420 3.57 1.67 0.47 1501 3.45 1.61 0.47 1528
25 24 4.03 1.40 0.35 1474 3.78 1.31 0.35 1541 3.68 1.28 0.35 1575
26 18 3.43 2.56 0.75 1313 3.15 2.35 0.75 1394 3.03 2.26 0.75 1420
26 20 3.61 2.26 0.63 1367 3.36 2.11 0.63 1434 3.24 2.03 0.63 1474
26 22 3.82 1.93 0.51 1420 3.57 1.81 0.51 1501 3.45 1.75 0.51 1528
26 24 4.03 1.56 0.39 1474 3.78 1.46 0.39 1541 3.68 1.42 0.39 1575
26 26 4.24 1.13 0.27 1528 3.99 1.07 0.27 1595 3.87 1.03 0.27 1628
27 18 3.43 2.70 0.79 1313 3.15 2.48 0.79 1394 3.03 2.38 0.79 1420
27 20 3.61 2.40 0.67 1367 3.36 2.24 0.67 1434 3.24 2.16 0.67 1474
27 22 3.82 2.09 0.55 1420 3.57 1.95 0.55 1501 3.45 1.89 0.55 1528
27 24 4.03 1.72 0.43 1474 3.78 1.61 0.43 1541 3.68 1.57 0.43 1575
27 26 4.24 1.30 0.31 1528 3.99 1.22 0.31 1595 3.87 1.19 0.31 1628
28 18 3.43 2.84 0.83 1313 3.15 2.61 0.83 1394 3.03 2.50 0.83 1420
28 20 3.61 2.55 0.71 1367 3.36 2.38 0.71 1434 3.24 2.29 0.71 1474
28 22 3.82 2.24 0.59 1420 3.57 2.10 0.59 1501 3.45 2.02 0.59 1528
28 24 4.03 1.88 0.47 1474 3.78 1.77 0.47 1541 3.68 1.72 0.47 1575
28 26 4.24 1.47 0.35 1528 3.99 1.38 0.35 1595 3.87 1.34 0.35 1628
29 18 3.43 2.97 0.87 1313 3.15 2.73 0.87 1394 3.03 2.62 0.87 1420
29 20 3.61 2.69 0.75 1367 3.36 2.51 0.75 1434 3.24 2.42 0.75 1474
29 22 3.82 2.39 0.63 1420 3.57 2.24 0.63 1501 3.45 2.16 0.63 1528
29 24 4.03 2.04 0.51 1474 3.78 1.92 0.51 1541 3.68 1.86 0.51 1575
29 26 4.24 1.64 0.39 1528 3.99 1.54 0.39 1595 3.87 1.50 0.39 1628
30 18 3.43 3.11 0.91 1313 3.15 2.86 0.91 1394 3.03 2.75 0.91 1420
30 20 3.61 2.84 0.79 1367 3.36 2.64 0.79 1434 3.24 2.55 0.79 1474
30 22 3.82 2.54 0.67 1420 3.57 2.38 0.67 1501 3.45 2.30 0.67 1528
30 24 4.03 2.20 0.55 1474 3.78 2.07 0.55 1541 3.68 2.01 0.55 1575
30 26 4.24 1.81 0.43 1528 3.99 1.70 0.43 1595 3.87 1.65 0.43 1628
31 18 3.43 3.25 0.95 1313 3.15 2.98 0.95 1394 3.03 2.87 0.95 1420
31 20 3.61 2.98 0.83 1367 3.36 2.78 0.83 1434 3.24 2.68 0.83 1474
31 22 3.82 2.70 0.71 1420 3.57 2.52 0.71 1501 3.45 2.44 0.71 1528
31 24 4.03 2.36 0.59 1474 3.78 2.22 0.59 1541 3.68 2.16 0.59 1575
31 26 4.24 1.98 0.47 1528 3.99 1.86 0.47 1595 3.87 1.81 0.47 1628
32 18 3.43 3.39 0.99 1313 3.15 3.11 0.99 1394 3.03 2.99 0.99 1420
32 20 3.61 3.13 0.87 1367 3.36 2.91 0.87 1434 3.24 2.81 0.87 1474
32 22 3.82 2.85 0.75 1420 3.57 2.67 0.75 1501 3.45 2.58 0.75 1528
32 24 4.03 2.52 0.63 1474 3.78 2.37 0.63 1541 3.68 2.30 0.63 1575
32 26 4.24 2.15 0.51 1528 3.99 2.02 0.51 1595 3.87 1.96 0.51 1628
CAPACITY : 3.5(kW) SHF : 0.73 INPUT : 1340(W)
OUTDOOR DB(:)
INDOOR
INDOOR
DB(:)
WB(:)
Q
SHC
SHF
INPUT
Q
SHC SHF INPUT Q SHC SHF INPUT
35 40 43
COOL operation (230V)
MSC-CA35VB - MSC-GA35VB - (Single) : MUX-2A70VB -
NOTE Q :Total capacity (kW) SHF :Sensible heat factor DB :Dry-bulb temperature
SHC :Sensible heat capacity (kW) INPUT :Total power input (W) WB :Wet-bulb temperature
50
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PERFORMANCE DATA
21 18 3.23 1.76 0.55 840 3.09 1.69 0.55 882 2.97 1.62 0.55 924 2.86 1.56 0.55 966
21 20 3.37 1.43 0.43 882 3.23 1.37 0.43 935 3.14 1.33 0.43 956 3.03 1.29 0.43 998
22 18 3.23 1.89 0.59 840 3.09 1.81 0.59 882 2.97 1.74 0.59 924 2.86 1.67 0.59 966
22 20 3.37 1.57 0.47 882 3.23 1.50 0.47 935 3.14 1.46 0.47 956 3.03 1.41 0.47 998
22 22 3.51 1.21 0.35 914 3.38 1.17 0.35 971 3.30 1.14 0.35 998 3.16 1.09 0.35 1040
23 18 3.23 2.02 0.63 840 3.09 1.93 0.63 882 2.97 1.86 0.63 924 2.86 1.79 0.63 966
23 20 3.37 1.70 0.51 882 3.23 1.63 0.51 935 3.14 1.58 0.51 956 3.03 1.53 0.51 998
23 22 3.51 1.35 0.39 914 3.38 1.30 0.39 971 3.30 1.27 0.39 998 3.16 1.22 0.39 1040
24 18 3.23 2.15 0.67 840 3.09 2.06 0.67 882 2.97 1.98 0.67 924 2.86 1.90 0.67 966
24 20 3.37 1.84 0.55 882 3.23 1.76 0.55 935 3.14 1.71 0.55 956 3.03 1.65 0.55 998
24 22 3.51 1.49 0.43 914 3.38 1.44 0.43 971 3.30 1.40 0.43 998 3.16 1.34 0.43 1040
24 24 3.69 1.12 0.31 956 3.55 1.08 0.31 1008 3.47 1.06 0.31 1040 3.36 1.02 0.31 1092
25 18 3.23 2.28 0.71 840 3.09 2.18 0.71 882 2.97 2.09 0.71 924 2.86 2.02 0.71 966
25 20 3.37 1.97 0.59 882 3.23 1.89 0.59 935 3.14 1.83 0.59 956 3.03 1.77 0.59 998
25 22 3.51 1.63 0.47 914 3.38 1.57 0.47 971 3.30 1.53 0.47 998 3.16 1.47 0.47 1040
25 24 3.69 1.27 0.35 956 3.55 1.22 0.35 1008 3.47 1.20 0.35 1040 3.36 1.16 0.35 1092
26 18 3.23 2.41 0.75 840 3.09 2.30 0.75 882 2.97 2.21 0.75 924 2.86 2.13 0.75 966
26 20 3.37 2.11 0.63 882 3.23 2.02 0.63 935 3.14 1.96 0.63 956 3.03 1.89 0.63 998
26 22 3.51 1.77 0.51 914 3.38 1.71 0.51 971 3.30 1.67 0.51 998 3.16 1.60 0.51 1040
26 24 3.69 1.42 0.39 956 3.55 1.37 0.39 1008 3.47 1.33 0.39 1040 3.36 1.29 0.39 1092
26 26 3.80 1.01 0.27 1008 3.69 0.98 0.27 1061 3.63 0.96 0.27 1092 3.52 0.93 0.27 1124
27 18 3.23 2.54 0.79 840 3.09 2.43 0.79 882 2.97 2.33 0.79 924 2.86 2.25 0.79 966
27 20 3.37 2.24 0.67 882 3.23 2.15 0.67 935 3.14 2.08 0.67 956 3.03 2.01 0.67 998
27 22 3.51 1.91 0.55 914 3.38 1.84 0.55 971 3.30 1.80 0.55 998 3.16 1.72 0.55 1040
27 24 3.69 1.57 0.43 956 3.55 1.51 0.43 1008 3.47 1.47 0.43 1040 3.36 1.43 0.43 1092
27 26 3.80 1.16 0.31 1008 3.69 1.12 0.31 1061 3.63 1.11 0.31 1092 3.52 1.07 0.31 1124
28 18 3.23 2.67 0.83 840 3.09 2.55 0.83 882 2.97 2.45 0.83 924 2.86 2.36 0.83 966
28 20 3.37 2.37 0.71 882 3.23 2.28 0.71 935 3.14 2.21 0.71 956 3.03 2.13 0.71 998
28 22 3.51 2.05 0.59 914 3.38 1.98 0.59 971 3.30 1.93 0.59 998 3.16 1.85 0.59 1040
28 24 3.69 1.71 0.47 956 3.55 1.65 0.47 1008 3.47 1.61 0.47 1040 3.36 1.56 0.47 1092
28 26 3.80 1.31 0.35 1008 3.69 1.27 0.35 1061 3.63 1.25 0.35 1092 3.52 1.21 0.35 1124
29 18 3.23 2.80 0.87 840 3.09 2.68 0.87 882 2.97 2.57 0.87 924 2.86 2.47 0.87 966
29 20 3.37 2.51 0.75 882 3.23 2.41 0.75 935 3.14 2.34 0.75 956 3.03 2.25 0.75 998
29 22 3.51 2.19 0.63 914 3.38 2.11 0.63 971 3.30 2.06 0.63 998 3.16 1.98 0.63 1040
29 24 3.69 1.86 0.51 956 3.55 1.79 0.51 1008 3.47 1.75 0.51 1040 3.36 1.69 0.51 1092
29 26 3.80 1.46 0.39 1008 3.69 1.42 0.39 1061 3.63 1.40 0.39 1092 3.52 1.36 0.39 1124
30 18 3.23 2.92 0.91 840 3.09 2.80 0.91 882 2.97 2.69 0.91 924 2.86 2.59 0.91 966
30 20 3.37 2.64 0.79 882 3.23 2.54 0.79 935 3.14 2.46 0.79 956 3.03 2.37 0.79 998
30 22 3.51 2.33 0.67 914 3.38 2.25 0.67 971 3.30 2.19 0.67 998 3.16 2.10 0.67 1040
30 24 3.69 2.01 0.55 956 3.55 1.93 0.55 1008 3.47 1.89 0.55 1040 3.36 1.83 0.55 1092
30 26 3.80 1.61 0.43 1008 3.69 1.57 0.43 1061 3.63 1.54 0.43 1092 3.52 1.50 0.43 1124
31 18 3.23 3.05 0.95 840 3.09 2.92 0.95 882 2.97 2.81 0.95 924 2.86 2.70 0.95 966
31 20 3.37 2.78 0.83 882 3.23 2.67 0.83 935 3.14 2.59 0.83 956 3.03 2.50 0.83 998
31 22 3.51 2.47 0.71 914 3.38 2.38 0.71 971 3.30 2.33 0.71 998 3.16 2.23 0.71 1040
31 24 3.69 2.16 0.59 956 3.55 2.08 0.59 1008 3.47 2.03 0.59 1040 3.36 1.96 0.59 1092
31 26 3.80 1.76 0.47 1008 3.69 1.71 0.47 1061 3.63 1.69 0.47 1092 3.52 1.64 0.47 1124
32 18 3.23 3.18 0.99 840 3.09 3.05 0.99 882 2.97 2.93 0.99 924 2.86 2.82 0.99 966
32 20 3.37 2.91 0.87 882 3.23 2.80 0.87 935 3.14 2.71 0.87 956 3.03 2.62 0.87 998
32 22 3.51 2.61 0.75 914 3.38 2.52 0.75 971 3.30 2.46 0.75 998 3.16 2.36 0.75 1040
32 24 3.69 2.30 0.63 956 3.55 2.22 0.63 1008 3.47 2.17 0.63 1040 3.36 2.10 0.63 1092
32 26 3.80 1.92 0.51 1008 3.69 1.86 0.51 1061 3.63 1.83 0.51 1092 3.52 1.78 0.51 1124
CAPACITY : 2.75(kW) SHF :0.73 INPUT : 1050(W)
OUTDOOR DB(:)
INDOOR
INDOOR
21 25 27 30
DB(:)
WB(:)
Q
SHC
SHF
INPUT
Q
SHC SHF INPUT Q SHC SHF INPUT Q SHC SHF INPUT
COOL operation (230V)
MSC-CA25VB - MSC-GA25VB - (Single : Room C ) : MUX-4A73VB -
NOTE Q :Total capacity (kW) SHF :Sensible heat factor DB :Dry-bulb temperature
SHC :Sensible heat capacity (kW) INPUT :Total power input (W) WB :Wet-bulb temperature
51
E1E1E1
Page 52
PERFORMANCE DATA
21 18 2.70 1.47 0.55 1029 2.48 1.35 0.55 1092 2.38 1.30 0.55 1113
21 20 2.83 1.20 0.43 1071 2.64 1.12 0.43 1124 2.54 1.08 0.43 1155
22 18 2.70 1.58 0.59 1029 2.48 1.45 0.59 1092 2.38 1.39 0.59 1113
22 20 2.83 1.32 0.47 1071 2.64 1.23 0.47 1124 2.54 1.18 0.47 1155
22 22 3.00 1.03 0.35 1113 2.81 0.97 0.35 1176 2.71 0.93 0.35 1197
23 18 2.70 1.68 0.63 1029 2.48 1.55 0.63 1092 2.38 1.49 0.63 1113
23 20 2.83 1.43 0.51 1071 2.64 1.33 0.51 1124 2.54 1.28 0.51 1155
23 22 3.00 1.15 0.39 1113 2.81 1.08 0.39 1176 2.71 1.04 0.39 1197
24 18 2.70 1.79 0.67 1029 2.48 1.65 0.67 1092 2.38 1.58 0.67 1113
24 20 2.83 1.54 0.55 1071 2.64 1.44 0.55 1124 2.54 1.39 0.55 1155
24 22 3.00 1.27 0.43 1113 2.81 1.19 0.43 1176 2.71 1.15 0.43 1197
24 24 3.16 0.96 0.31 1155 2.97 0.91 0.31 1208 2.89 0.88 0.31 1234
25 18 2.70 1.90 0.71 1029 2.48 1.74 0.71 1092 2.38 1.68 0.71 1113
25 20 2.83 1.66 0.59 1071 2.64 1.54 0.59 1124 2.54 1.49 0.59 1155
25 22 3.00 1.39 0.47 1113 2.81 1.30 0.47 1176 2.71 1.26 0.47 1197
25 24 3.16 1.09 0.35 1155 2.97 1.02 0.35 1208 2.89 1.00 0.35 1234
26 18 2.70 2.01 0.75 1029 2.48 1.84 0.75 1092 2.38 1.77 0.75 1113
26 20 2.83 1.77 0.63 1071 2.64 1.65 0.63 1124 2.54 1.59 0.63 1155
26 22 3.00 1.51 0.51 1113 2.81 1.42 0.51 1176 2.71 1.37 0.51 1197
26 24 3.16 1.22 0.39 1155 2.97 1.14 0.39 1208 2.89 1.11 0.39 1234
26 26 3.33 0.88 0.27 1197 3.14 0.83 0.27 1250 3.04 0.81 0.27 1276
27 18 2.70 2.12 0.79 1029 2.48 1.94 0.79 1092 2.38 1.87 0.79 1113
27 20 2.83 1.88 0.67 1071 2.64 1.76 0.67 1124 2.54 1.69 0.67 1155
27 22 3.00 1.63 0.55 1113 2.81 1.53 0.55 1176 2.71 1.48 0.55 1197
27 24 3.16 1.34 0.43 1155 2.97 1.26 0.43 1208 2.89 1.23 0.43 1234
27 26 3.33 1.01 0.31 1197 3.14 0.96 0.31 1250 3.04 0.93 0.31 1276
28 18 2.70 2.22 0.83 1029 2.48 2.04 0.83 1092 2.38 1.96 0.83 1113
28 20 2.83 2.00 0.71 1071 2.64 1.86 0.71 1124 2.54 1.79 0.71 1155
28 22 3.00 1.75 0.59 1113 2.81 1.64 0.59 1176 2.71 1.58 0.59 1197
28 24 3.16 1.47 0.47 1155 2.97 1.38 0.47 1208 2.89 1.34 0.47 1234
28 26 3.33 1.15 0.35 1197 3.14 1.08 0.35 1250 3.04 1.05 0.35 1276
29 18 2.70 2.33 0.87 1029 2.48 2.14 0.87 1092 2.38 2.06 0.87 1113
29 20 2.83 2.11 0.75 1071 2.64 1.97 0.75 1124 2.54 1.90 0.75 1155
29 22 3.00 1.87 0.63 1113 2.81 1.75 0.63 1176 2.71 1.69 0.63 1197
29 24 3.16 1.60 0.51 1155 2.97 1.50 0.51 1208 2.89 1.46 0.51 1234
29 26 3.33 1.28 0.39 1197 3.14 1.21 0.39 1250 3.04 1.17 0.39 1276
30 18 2.70 2.44 0.91 1029 2.48 2.24 0.91 1092 2.38 2.15 0.91 1113
30 20 2.83 2.22 0.79 1071 2.64 2.07 0.79 1124 2.54 2.00 0.79 1155
30 22 3.00 1.99 0.67 1113 2.81 1.87 0.67 1176 2.71 1.80 0.67 1197
30 24 3.16 1.72 0.55 1155 2.97 1.62 0.55 1208 2.89 1.57 0.55 1234
30 26 3.33 1.41 0.43 1197 3.14 1.33 0.43 1250 3.04 1.29 0.43 1276
31 18 2.70 2.55 0.95 1029 2.48 2.34 0.95 1092 2.38 2.25 0.95 1113
31 20 2.83 2.34 0.83 1071 2.64 2.18 0.83 1124 2.54 2.10 0.83 1155
31 22 3.00 2.11 0.71 1113 2.81 1.98 0.71 1176 2.71 1.91 0.71 1197
31 24 3.16 1.85 0.59 1155 2.97 1.74 0.59 1208 2.89 1.69 0.59 1234
31 26 3.33 1.55 0.47 1197 3.14 1.46 0.47 1250 3.04 1.41 0.47 1276
32 18 2.70 2.65 0.99 1029 2.48 2.44 0.99 1092 2.38 2.34 0.99 1113
32 20 2.83 2.45 0.87 1071 2.64 2.28 0.87 1124 2.54 2.20 0.87 1155
32 22 3.00 2.23 0.75 1113 2.81 2.09 0.75 1176 2.71 2.02 0.75 1197
32 24 3.16 1.98 0.63 1155 2.97 1.86 0.63 1208 2.89 1.80 0.63 1234
32 26 3.33 1.68 0.51 1197 3.14 1.58 0.51 1250 3.04 1.53 0.51 1276
CAPACITY : 2.75(kW) SHF : 0.73 INPUT : 1050(W)
OUTDOOR DB(:)
INDOOR
INDOOR
DB(:)
WB(:)
Q
SHC
SHF
INPUT
Q
SHC SHF INPUT Q SHC SHF INPUT
35 40 43
COOL operation (230V)
MSC-CA25VB - MSC-GA25VB - (Single : Room C) : MUX-4A73VB -
NOTE Q :Total capacity (kW) SHF :Sensible heat factor DB :Dry-bulb temperature
SHC :Sensible heat capacity (kW) INPUT :Total power input (W) WB :Wet-bulb temperature
52
E1E1E1
Page 53
PERFORMANCE DATA
21 18 4.00 2.37 0.59 976 3.83 2.27 0.59 1025 3.67 2.18 0.59 1074 3.54 2.10 0.59 1122
21 20 4.17 1.97 0.47 1025 4.00 1.89 0.47 1086 3.88 1.83 0.47 1110 3.74 1.77 0.47 1159
22 18 4.00 2.53 0.63 976 3.83 2.42 0.63 1025 3.67 2.32 0.63 1074 3.54 2.24 0.63 1122
22 20 4.17 2.14 0.51 1025 4.00 2.05 0.51 1086 3.88 1.99 0.51 1110 3.74 1.92 0.51 1159
22 22 4.34 1.70 0.39 1061 4.18 1.64 0.39 1129 4.08 1.60 0.39 1159 3.91 1.54 0.39 1208
23 18 4.00 2.69 0.67 976 3.83 2.57 0.67 1025 3.67 2.47 0.67 1074 3.54 2.38 0.67 1122
23 20 4.17 2.30 0.55 1025 4.00 2.21 0.55 1086 3.88 2.14 0.55 1110 3.74 2.07 0.55 1159
23 22 4.34 1.88 0.43 1061 4.18 1.81 0.43 1129 4.08 1.77 0.43 1159 3.91 1.69 0.43 1208
24 18 4.00 2.85 0.71 976 3.83 2.73 0.71 1025 3.67 2.62 0.71 1074 3.54 2.52 0.71 1122
24 20 4.17 2.47 0.59 1025 4.00 2.37 0.59 1086 3.88 2.30 0.59 1110 3.74 2.22 0.59 1159
24 22 4.34 2.05 0.47 1061 4.18 1.98 0.47 1129 4.08 1.93 0.47 1159 3.91 1.85 0.47 1208
24 24 4.56 1.61 0.35 1110 4.39 1.55 0.35 1171 4.28 1.51 0.35 1208 4.15 1.46 0.35 1269
25 18 4.00 3.01 0.75 976 3.83 2.88 0.75 1025 3.67 2.77 0.75 1074 3.54 2.66 0.75 1122
25 20 4.17 2.64 0.63 1025 4.00 2.53 0.63 1086 3.88 2.45 0.63 1110 3.74 2.37 0.63 1159
25 22 4.34 2.22 0.51 1061 4.18 2.15 0.51 1129 4.08 2.09 0.51 1159 3.91 2.01 0.51 1208
25 24 4.56 1.79 0.39 1110 4.39 1.72 0.39 1171 4.28 1.68 0.39 1208 4.15 1.63 0.39 1269
26 18 4.00 3.17 0.79 976 3.83 3.03 0.79 1025 3.67 2.91 0.79 1074 3.54 2.80 0.79 1122
26 20 4.17 2.80 0.67 1025 4.00 2.69 0.67 1086 3.88 2.61 0.67 1110 3.74 2.52 0.67 1159
26 22 4.34 2.40 0.55 1061 4.18 2.31 0.55 1129 4.08 2.26 0.55 1159 3.91 2.16 0.55 1208
26 24 4.56 1.97 0.43 1110 4.39 1.90 0.43 1171 4.28 1.85 0.43 1208 4.15 1.80 0.43 1269
26 26 4.69 1.47 0.31 1171 4.56 1.43 0.31 1232 4.49 1.40 0.31 1269 4.35 1.36 0.31 1305
27 18 4.00 3.33 0.83 976 3.83 3.19 0.83 1025 3.67 3.06 0.83 1074 3.54 2.95 0.83 1122
27 20 4.17 2.97 0.71 1025 4.00 2.85 0.71 1086 3.88 2.76 0.71 1110 3.74 2.67 0.71 1159
27 22 4.34 2.57 0.59 1061 4.18 2.48 0.59 1129 4.08 2.42 0.59 1159 3.91 2.32 0.59 1208
27 24 4.56 2.15 0.47 1110 4.39 2.07 0.47 1171 4.28 2.03 0.47 1208 4.15 1.96 0.47 1269
27 26 4.69 1.66 0.35 1171 4.56 1.61 0.35 1232 4.49 1.58 0.35 1269 4.35 1.54 0.35 1305
28 18 4.00 3.49 0.87 976 3.83 3.34 0.87 1025 3.67 3.21 0.87 1074 3.54 3.09 0.87 1122
28 20 4.17 3.14 0.75 1025 4.00 3.01 0.75 1086 3.88 2.92 0.75 1110 3.74 2.82 0.75 1159
28 22 4.34 2.74 0.63 1061 4.18 2.65 0.63 1129 4.08 2.58 0.63 1159 3.91 2.48 0.63 1208
28 24 4.56 2.34 0.51 1110 4.39 2.25 0.51 1171 4.28 2.20 0.51 1208 4.15 2.13 0.51 1269
28 26 4.69 1.84 0.39 1171 4.56 1.79 0.39 1232 4.49 1.76 0.39 1269 4.35 1.71 0.39 1305
29 18 4.00 3.65 0.91 976 3.83 3.49 0.91 1025 3.67 3.35 0.91 1074 3.54 3.23 0.91 1122
29 20 4.17 3.30 0.79 1025 4.00 3.17 0.79 1086 3.88 3.07 0.79 1110 3.74 2.97 0.79 1159
29 22 4.34 2.92 0.67 1061 4.18 2.81 0.67 1129 4.08 2.75 0.67 1159 3.91 2.63 0.67 1208
29 24 4.56 2.52 0.55 1110 4.39 2.43 0.55 1171 4.28 2.37 0.55 1208 4.15 2.29 0.55 1269
29 26 4.69 2.03 0.43 1171 4.56 1.97 0.43 1232 4.49 1.94 0.43 1269 4.35 1.88 0.43 1305
30 18 4.00 3.81 0.95 976 3.83 3.65 0.95 1025 3.67 3.50 0.95 1074 3.54 3.37 0.95 1122
30 20 4.17 3.47 0.83 1025 4.00 3.33 0.83 1086 3.88 3.23 0.83 1110 3.74 3.12 0.83 1159
30 22 4.34 3.09 0.71 1061 4.18 2.98 0.71 1129 4.08 2.91 0.71 1159 3.91 2.79 0.71 1208
30 24 4.56 2.70 0.59 1110 4.39 2.60 0.59 1171 4.28 2.54 0.59 1208 4.15 2.46 0.59 1269
30 26 4.69 2.22 0.47 1171 4.56 2.15 0.47 1232 4.49 2.12 0.47 1269 4.35 2.06 0.47 1305
31 18 4.00 3.97 0.99 976 3.83 3.80 0.99 1025 3.67 3.65 0.99 1074 3.54 3.51 0.99 1122
31 20 4.17 3.64 0.87 1025 4.00 3.49 0.87 1086 3.88 3.38 0.87 1110 3.74 3.27 0.87 1159
31 22 4.34 3.26 0.75 1061 4.18 3.15 0.75 1129 4.08 3.07 0.75 1159 3.91 2.94 0.75 1208
31 24 4.56 2.88 0.63 1110 4.39 2.78 0.63 1171 4.28 2.71 0.63 1208 4.15 2.63 0.63 1269
31 26 4.69 2.41 0.51 1171 4.56 2.34 0.51 1232 4.49 2.30 0.51 1269 4.35 2.23 0.51 1305
32 18 4.00 4.13 1.03 976 3.83 3.95 1.03 1025 3.67 3.79 1.03 1074 3.54 3.65 1.03 1122
32 20 4.17 3.80 0.91 1025 4.00 3.65 0.91 1086 3.88 3.54 0.91 1110 3.74 3.41 0.91 1159
32 22 4.34 3.44 0.79 1061 4.18 3.32 0.79 1129 4.08 3.24 0.79 1159 3.91 3.10 0.79 1208
32 24 4.56 3.07 0.67 1110 4.39 2.95 0.67 1171 4.28 2.88 0.67 1208 4.15 2.79 0.67 1269
32 26 4.69 2.59 0.55 1171 4.56 2.52 0.55 1232 4.49 2.48 0.55 1269 4.35 2.41 0.55 1305
CAPACITY : 3.4(kW) SHF : 0.77 INPUT : 1220(W)
OUTDOOR DB(:)
INDOOR
INDOOR
21 25 27 30
DB(:)
WB(:)
Q
SHC
SHF
INPUT
Q
SHC SHF INPUT Q SHC SHF INPUT Q SHC SHF INPUT
COOL operation (230V)
MSC-CA35VB - MSC-GA35VB - (Single : Room A) : MUX-4A73VB -
NOTE Q :Total capacity (kW) SHF :Sensible heat factor DB :Dry-bulb temperature
SHC :Sensible heat capacity (kW) INPUT :Total power input (W) WB :Wet-bulb temperature
53
E1E1E1
Page 54
PERFORMANCE DATA
21 18 3.33 1.98 0.59 1196 3.06 1.81 0.59 1269 2.94 1.74 0.59 1293
21 20 3.50 1.66 0.47 1244 3.26 1.54 0.47 1305 3.15 1.49 0.47 1342
22 18 3.33 2.11 0.63 1196 3.06 1.94 0.63 1269 2.94 1.86 0.63 1293
22 20 3.50 1.80 0.51 1244 3.26 1.67 0.51 1305 3.15 1.61 0.51 1342
22 22 3.71 1.46 0.39 1293 3.47 1.36 0.39 1366 3.35 1.32 0.39 1391
23 18 3.33 2.24 0.67 1196 3.06 2.06 0.67 1269 2.94 1.98 0.67 1293
23 20 3.50 1.94 0.55 1244 3.26 1.80 0.55 1305 3.15 1.74 0.55 1342
23 22 3.71 1.60 0.43 1293 3.47 1.50 0.43 1366 3.35 1.45 0.43 1391
24 18 3.33 2.38 0.71 1196 3.06 2.18 0.71 1269 2.94 2.10 0.71 1293
24 20 3.50 2.08 0.59 1244 3.26 1.94 0.59 1305 3.15 1.86 0.59 1342
24 22 3.71 1.75 0.47 1293 3.47 1.64 0.47 1366 3.35 1.58 0.47 1391
24 24 3.91 1.38 0.35 1342 3.67 1.30 0.35 1403 3.57 1.26 0.35 1434
25 18 3.33 2.51 0.75 1196 3.06 2.30 0.75 1269 2.94 2.21 0.75 1293
25 20 3.50 2.22 0.63 1244 3.26 2.07 0.63 1305 3.15 1.99 0.63 1342
25 22 3.71 1.90 0.51 1293 3.47 1.78 0.51 1366 3.35 1.72 0.51 1391
25 24 3.91 1.54 0.39 1342 3.67 1.44 0.39 1403 3.57 1.40 0.39 1434
26 18 3.33 2.64 0.79 1196 3.06 2.43 0.79 1269 2.94 2.33 0.79 1293
26 20 3.50 2.36 0.67 1244 3.26 2.20 0.67 1305 3.15 2.12 0.67 1342
26 22 3.71 2.05 0.55 1293 3.47 1.92 0.55 1366 3.35 1.85 0.55 1391
26 24 3.91 1.69 0.43 1342 3.67 1.59 0.43 1403 3.57 1.55 0.43 1434
26 26 4.11 1.29 0.31 1391 3.88 1.21 0.31 1452 3.76 1.18 0.31 1482
27 18 3.33 2.78 0.83 1196 3.06 2.55 0.83 1269 2.94 2.45 0.83 1293
27 20 3.50 2.50 0.71 1244 3.26 2.33 0.71 1305 3.15 2.24 0.71 1342
27 22 3.71 2.20 0.59 1293 3.47 2.06 0.59 1366 3.35 1.99 0.59 1391
27 24 3.91 1.85 0.47 1342 3.67 1.74 0.47 1403 3.57 1.69 0.47 1434
27 26 4.11 1.45 0.35 1391 3.88 1.37 0.35 1452 3.76 1.33 0.35 1482
28 18 3.33 2.91 0.87 1196 3.06 2.67 0.87 1269 2.94 2.57 0.87 1293
28 20 3.50 2.64 0.75 1244 3.26 2.46 0.75 1305 3.15 2.37 0.75 1342
28 22 3.71 2.35 0.63 1293 3.47 2.20 0.63 1366 3.35 2.12 0.63 1391
28 24 3.91 2.01 0.51 1342 3.67 1.88 0.51 1403 3.57 1.83 0.51 1434
28 26 4.11 1.62 0.39 1391 3.88 1.52 0.39 1452 3.76 1.48 0.39 1482
29 18 3.33 3.04 0.91 1196 3.06 2.79 0.91 1269 2.94 2.69 0.91 1293
29 20 3.50 2.78 0.79 1244 3.26 2.59 0.79 1305 3.15 2.49 0.79 1342
29 22 3.71 2.49 0.67 1293 3.47 2.33 0.67 1366 3.35 2.25 0.67 1391
29 24 3.91 2.16 0.55 1342 3.67 2.03 0.55 1403 3.57 1.97 0.55 1434
29 26 4.11 1.78 0.43 1391 3.88 1.68 0.43 1452 3.76 1.63 0.43 1482
30 18 3.33 3.18 0.95 1196 3.06 2.92 0.95 1269 2.94 2.80 0.95 1293
30 20 3.50 2.92 0.83 1244 3.26 2.72 0.83 1305 3.15 2.62 0.83 1342
30 22 3.71 2.64 0.71 1293 3.47 2.47 0.71 1366 3.35 2.39 0.71 1391
30 24 3.91 2.32 0.59 1342 3.67 2.18 0.59 1403 3.57 2.12 0.59 1434
30 26 4.11 1.95 0.47 1391 3.88 1.83 0.47 1452 3.76 1.78 0.47 1482
31 18 3.33 3.31 0.99 1196 3.06 3.04 0.99 1269 2.94 2.92 0.99 1293
31 20 3.50 3.06 0.87 1244 3.26 2.85 0.87 1305 3.15 2.75 0.87 1342
31 22 3.71 2.79 0.75 1293 3.47 2.61 0.75 1366 3.35 2.52 0.75 1391
31 24 3.91 2.48 0.63 1342 3.67 2.32 0.63 1403 3.57 2.26 0.63 1434
31 26 4.11 2.11 0.51 1391 3.88 1.99 0.51 1452 3.76 1.93 0.51 1482
32 18 3.33 3.44 1.03 1196 3.06 3.16 1.03 1269 2.94 3.04 1.03 1293
32 20 3.50 3.20 0.91 1244 3.26 2.98 0.91 1305 3.15 2.87 0.91 1342
32 22 3.71 2.94 0.79 1293 3.47 2.75 0.79 1366 3.35 2.66 0.79 1391
32 24 3.91 2.63 0.67 1342 3.67 2.47 0.67 1403 3.57 2.40 0.67 1434
32 26 4.11 2.28 0.55 1391 3.88 2.14 0.55 1452 3.76 2.08 0.55 1482
CAPACITY : 3.4(kW) SHF : 0.77 INPUT : 1220(W)
OUTDOOR DB(:)
INDOOR
INDOOR
DB(:)
WB(:)
Q
SHC
SHF
INPUT
Q
SHC SHF INPUT Q SHC SHF INPUT
35 40 43
COOL operation (230V)
MSC-CA35VB - MSC-GA35VB - (Single : Room A) : MUX-4A73VB -
NOTE Q :Total capacity (kW) SHF :Sensible heat factor DB :Dry-bulb temperature
SHC :Sensible heat capacity (kW) INPUT :Total power input (W) WB :Wet-bulb temperature
54
E1E1E1
Page 55
10
ACTUATOR
ON
OFF
ON
OFF
ON
OFF
ON (OPEN)
OFF (CLOSE)
ON (OPEN)
OFF (CLOSE)
ON (OPEN)
OFF (CLOSE)
ON (OPEN)
OFF (CLOSE)
ON (CLOSE)
OFF (OPEN)
ON (CLOSE)
OFF (OPEN)
SOLENOID
VALVE
MUX-4A73VB -
E1
INDOOR UNIT
MC1
MC2
MF61
21R1
21R2
21R3
21R4
21RA
(BALANCE)
21RB
(BALANCE)
COMPRESSOR
OUTDOOR
FAN MOTOR
A
ON
ON
OFF
OFF
–
–
–
–
OFF
ON
OFF
–
–
–
–
–
–
ON
ON
OFF
OFF
–
–
–
–
B
ON
OFF
ON
OFF
–
–
–
–
ANY UNIT ON
OFF
–
–
ON
OFF
–
–
–
–
ON
OFF
ON
OFF
–
–
–
–
C
–
–
–
–
ON
ON
OFF
OFF
OFF
–
–
–
–
ON
OFF
–
–
–
–
–
–
ON
ON
OFF
OFF
D
–
–
–
–
ON
OFF
ON
OFF
OFF
–
–
–
–
–
–
ON
OFF
–
–
–
–
ON
OFF
ON
OFF
ACTUATOR
ON
OFF
ON
OFF
ON
OFF
ON (OPEN)
OFF (CLOSE)
ON (OPEN)
OFF (CLOSE)
ON (CLOSE)
OFF (OPEN)
SOLENOID
VALVE
INDOOR UNIT
MC1
MC2
MF61
21R3
21R4
21RB
COMPRESSOR
OUTDOOR
FAN MOTOR
A
ON
OFF
–
–
–
–
OFF
–
–
–
–
–
–
–
–
B
–
–
ON
ON
OFF
OFF
ANY UNIT ON
OFF
ON
OFF
–
–
ON
ON
OFF
OFF
C
–
–
ON
OFF
ON
OFF
OFF
–
–
ON
OFF
ON
OFF
ON
OFF
ACTUATOR
ON
OFF
ON
OFF
ON (CLOSE)
OFF (OPEN)
ON (OPEN)
OFF (CLOSE)
ON (OPEN)
OFF (CLOSE)
SOLENOID
VALVE
MUX-2A28VB - E1
INDOOR UNIT
MC
MF
21R
(BALANCE)
21R1
21R2
COMPRESSOR
OUTDOOR
FAN MOTOR
A
ON
ON
OFF
OFF
ANY UNIT ON
OFF
ON
ON
OFF
OFF
ON
OFF
–
–
B
ON
OFF
ON
OFF
OFF
ON
OFF
ON
OFF
–
–
ON
OFF
ACTUATOR
ON
OFF
ON
OFF
ON
OFF
MUX-2A59VB -
E1 MUX-2A70VB - E1
INDOOR UNIT
MC1
MC2
MF61
COMPRESSOR
OUTDOOR
FAN MOTOR
A
ON
OFF
–
–
ANY UNIT ON
OFF
B
–
–
ON
OFF
OFF
MUX-3A60VB - E1 MUX-3A63VB - E1
“–” means that the indoor unit is not related to the control of actuator.
ACTUATOR CONTROL
OUTDOOR UNIT ACTUATOR CONTROL
55
Page 56
11
Lead wiring
Housing point
TROUBLESHOOTING
MUX-2A28VB - MUX-3A63VB MUX-2A59VB - MUX-2A70VB MUX-3A60VB - MUX-4A73VB -
E1E1
E1E1
E1E1
11-1. Cautions on troubleshooting
1. Before troubleshooting, check the following:
1) Check the power supply voltage.
2) Check the indoor/outdoor connecting wire for mis-wiring.
2. Take care the following during servicing.
1) Before servicing the air conditioner, be sure to turn off the main unit first with the remote controller, and then after
confirming the horizontal vane is closed, turn off the breaker and / or disconnect the power plug.
2) Be sure to turn OFF the power supply before removing the front panel, the cabinet, the top panel, and the electronic
control P.C. board.
3) When removing the electrical parts, be careful to the residual voltage of smoothing capacitor.
4) When removing the electronic control P.C. board, hold the edge of the board with care NOT to apply stress on the
components.
5) When connecting or disconnecting the connectors, hold the housing of the connector. DO NOT pull the lead wires.
3. Troubleshooting procedure
1) First, check if the OPERATION INDICATOR lamp on the indoor unit is flashing on and off to indicate an abnormality.
To make sure, check how many times the abnormality indication is flashing on and off before starting service work.
2) Before servicing check that the connector and terminal are connected properly.
3) If the electronic control P.C. board is supposed to be defective, check the copper foil pattern for disconnection and
the components for bursting and discoloration.
4) When troubleshooting, refer to 11-2.
56
Page 57
11-2. Instruction of troubleshooting
Start
Indoor unit
operates.
Outdoor unit
doesn't
operate.
Indoor unit
doesn't receive
the signal from
remote controller.
Indoor unit
operates.
But indoor
unit doesn't
blow out
cool air.
Indoor unit
operates.
Outdoor unit
doesn't operate
normally.
OPERATION
INDICATOR
lamp on the
indoor unit is
flashing on
and off.
Outdoor unit
operates in
only Test Run
operation.
Outdoor unit
doesn't
operate
even in
Test Run
operation.
Indoor unit
operates,
when the
EMERGENCY
OPERATION
switch is
pressed.
Indoor unit
doesn't operate,
when the
EMERGENCY
OPERATION
switch is
pressed.
Check room
temperature
thermistor.
Refer to
"Test point
diagram and
voltage".
Refer to 11-4.A
"Check of
outdoor unit".
Refer to
"Check of
remote
controller
and receiver
P.C. board".
Flash on and
off at 0.5-second
intervals
Cause:
Wrong setting
of switch (SW2-2)
on the electronic
control P.C. board.
2-time flash
Cause:
Indoor unit
• Trouble of
room temp erature/
indoor coil
thermistor
3-time flash
Cause:
Indoor unit
• Trouble of
indoor fan
motor
Check room
temperature
thermistor
and indoor
coil thermistor.
Refer to
"Test point
diagram and
voltage".
Refer to
"Check of
indoor fan
motor".
Refer to 11-4.C
"Check of
MU & MUX TYPE /
MUH & MXZ TYPE
SWITCH OVER "
(When
outdoor unit
doesn't work.).
1. Check indoor /
outdoor
connecting wire.
2. Refer to
"Check of indoor
electronic control
P.C. board".
Outdoor unit
doesn't
stop even
if indoor unit
stops.
Refer to 11-4.B
"Check of
outdoor unit".
Refer to 11-4.D
"Check of
indoor / outdoor
units' connection
and outdoor unit".
As for indoor unit MSC-CA type, refer to
service manual OB393.
As for indoor unit MSC-GA type, refer to
service manual OB385.
57
Page 58
FUSE
BLK
RED
WHT
BLK
RED
WHT
P
P
11-3. Trouble criterion of main parts
MUX-2A28VB - MUX-2A59VB - MUX-3A60VB - MUX-3A63VB MUX-2A70VB - MUX-4A73VB -
Part name
Measure the resistance between the terminals with a tester.
(Coil wiring temperature-10°C ~ 40°C)
E1E1
Check method and criterion
E1E1E1E1
Figure
Compressor
(MC, MC1,
MC2)
INNER
PROTECTOR
150°C OPEN
90°C CLOSE
Outdoor fan
motor
(MF, MF61)
INNER FUSE
MUX-2A28VB
145°C OPEN
INNER
PROTECTOR
MUX-2A59/3A60/
3A63/2A70/
4A73VB
145i8°C OPEN
Normal
MUX-2A28VB
RN092VHSHT
3.41 ~ 4.18
C-R
5.41 ~ 6.63
C-S
C-R
C-S
Ω
Ω
MUX-2A70VB
RN145VHSHT
2.14 ~ 2.63
3.35 ~ 4.11
MUX-2A59VB, MUX-3A63VB
RN145VHSHT RN092VHSHT
2.14 ~ 2.63Ω3.41 ~ 4.18
3.35 ~ 4.11Ω5.41 ~ 6.63
Normal
Ω
Ω
RN145VHSHT
2.14 ~ 2.63
3.35 ~ 4.11
Ω
Ω
RN145VHSHT
2.14 ~ 2.63
3.35 ~ 4.11
Ω
Ω
MUX-3A60VB
RN099VHSHT
2.99 ~ 3.67
4.02 ~ 4.39
MUX-4A73VB
Ω
Ω
Measure the resistance between the terminals with a tester.
(Coil wiring temperature -10°C ~ 40°C)
Color of
lead wire
WHT-BLK
BLK-RED
MUX-2A28VB
196 ~ 241
208 ~ 246
Ω
Ω
Normal
MUX-2A59VB
Ω
79 ~ 98
129 ~ 158
Ω
MUX-3A60VB
79 ~ 98
129 ~ 158
Measure the resistance between the terminals with a tester.
(Coil wiring temperature -10°C ~ 40°C)
Normal
WHT-BLK
BLK-RED
MUX-3A63VB
79 ~ 98
129 ~ 158
Ω
Ω
MUX-2A70VB
Ω
79 ~ 98
129 ~ 158
Ω
MUX-4A73VB
69 ~ 85
70 ~ 86
RN125VHSHT
Ω
2.52 ~ 3.09
5.04 ~ 6.18
Ω
RN125VHSHT
2.52 ~ 3.09
5.04 ~ 6.18
Ω
short-circuit
Ω
Ω
short-circuit
Ω
Abnormal
Ω
short-circuit
Ω
Abnormal
Ω
short-circuit
Ω
Abnormal
Open or
Abnormal
Open or
Open
or
Open
or
MUX-2A28VB
MUX-2A59/3A60/
3A63/2A70/
4A73VB
Solenoid coil
21R, 21RA,
21RB, 21R1,
21R2, 21R3,
Measure the resistance with a tester. (Part temperature -10°C ~ 40°C)
Normal
1410 ~ 1730Ω
Abnormal
Open or short-circuit
21R4
P INNER PROTECTOR
58
Page 59
No
Start
Press the EMERGENCY
OPERATION switch of all
indoor units.
Yes
Is there 230V AC
between L
- N
on the TB1
of outdoor unit?
No
Is fuse(F61) on the outdoor
control P.C. board broken?
Check and rectify the
connecting wire of
indoor and outdoor unit.
3 minutes later, is there
12V DC between
1 - 2 on the all terminal
blocks of outdoor unit?
Is there 10~15V DC between
JP20 DC12V and JP19 GND
on outdoor control P.C.
board?
Fan motor doesn't operate.
Compressor doesn't operate.
Yes
Yes
Turn OFF the power supply
to outdoor unit.
Does outdoor control P.C.
board connect with outdoor
fan capacitor C61?
Yes
Connect the outdoor control
P.C. board with outdoor fan
capacitor C61.
Disconnect connector of
outdoor fan motor CN91
and outdoor fan capacitor
C61.
Replace the outdoor
fan motor.
Replace the outdoor
control P.C. board.
No
Yes
Turn OFF the power supply.
Replace the outdoor
control P.C. board.
No
Disconnect connector of outdoor fan motor
CN91 and outdoor fan capacitor C61.
Is the resistance 0" or ∞ between the lead wire
WHT and BLK of outdoor fan motor, or between
the lead wire RED and BLK of outdoor fan motor?
(Refer to 11-3.)
Yes
Replace the outdoor
fan motor and fuse(F61).
No
Check the power supply
and connecting wire.
No
Is there 12V DC between
1
- 2
on the terminal
block of each indoor unit?
No
Short both terminal
of fuse(F61).
Yes
Is the resistance 0" between
the fuse(F61) and the terminal
of CN903?
Replace the outdoor
control P.C. board.
Yes
Replace
the fuse(F61).
No
No
Check the indoor unit.
Yes
Turn OFF the power supply to outdoor unit.
Disconnect connecting wire of X521 and X522 from outdoor control P.C. board.
Insulate terminal of connecting wires to prevent contact of other parts.
Turn ON the power supply to outdoor unit.
Press the EMERGENCY OPERATION switch of all indoor unit.
Is the resistance 0" or ∞
between the terminal C and
R of MC1, and between the
terminal C and S of MC1?
(Refer to 11-3.)
3 minutes later, is the resistance 0" between the
terminal 3 and 4 of X521 on outdoor control P.C. board,
and between the terminal 3 and 4 of X522 on outdoor
control P.C. board?
Turn OFF the power supply
to outdoor unit.
Yes
Replace the
compressor MC1.
No
Replace the
compressor MC2.
No
Check and
rectify the
connecting wire
of terminal and
compressor.
Turn OFF the power supply
to outdoor unit.
No
Replace the outdoor
control P.C. board.
Is the resistance 0" or ∞
between the terminal C and
R of MC2, and between the
terminal C and S of MC2?
(Refer to 11-3.)
Yes
Yes
Is the resistance 0" or ∞
between the lead wire
WHT and BLK of outdoor
fan motor, or between the
lead wire RED and BLK
of outdoor fan motor?
(Refer to 11-3.)
Measure resistance on
all the solenoid coils.
Is resistance 0"?
Replace the solenoid coil.
Yes
No
2A59/2A70VB
MUX-3A60/3A63/
4A73VB
11-4.Troubleshooting flow
Compressor and / or outdoor fan doesn’t operate.
AA
Check of outdoor unit
59
Page 60
Does compressor or
outdoor fan motor stop?
Replace the outdoor
control P.C. board.
Yes
OK
No
Replace the indoor
electoronic control
P.C. board.
Start
Turn OFF the power supply.
After 1 minute, turn ON
power supply again.
Is there 12V DC between
1–2 on the outdoor
terminal block (TB2 or TB3)?
No
Yes
Compressor and / or outdoor fan doesn’t stop.
BB
Check of outdoor unit
When OPERATION INDICATOR lamp flashes 0.5-second intervals.
Outdoor unit doesn’t operate.
CC
Check of MU & MUX TYPE / MUH & MXZ TYPE SWITCH OVER
Start
Turn OFF the power supply (indoor / outdoor unit).
Set switch (SW2-2) on the indoor electronic
control P.C. board to MUX type. w1
Yes
Does the unit operate?
No
Refer to the
"Instruction of
troubleshooting."
OK
w 1 Set the switch (SW2-2) on indoor electronic control P.C. board to
MUX type, when the outdoor unit is MUX type.
If the setting is MUH or MXZ type, the unit does not work.
Refer to MU & MUX TYPE / MUH& MXZ TYPE SWITCH OVER
on service manual OB393 or OB385.
60
Page 61
Cool air does not blow out although indoor unit is operating.
Turn ON the power supply, and operate all the indoor
units at a time.
Yes
No
Operate the indoor unit one by one, and measure
the voltage between 1 and 2 of outdoor
terminal block for each indoor unit.
Match the signs of terminal block whose voltage is
12V DC and pipe of indoor/ outdoor units' connection.
w1.
Do they perform the cooling operation?
Start
Indoor
unit
Model
Terminal
block
Connector for
solenoid coil control
MUX-2A28VB
MUX-4A73VB
A
B
B
C
A
B
C
D
TB2
TB2
TB3
TB4
TB2
TB3
TB4
TB5
21R1
21R2
21R3-CN85
21R4-CN86
21R1-CN83
21R2-CN84
21R3-CN85
21R4-CN86
21R
21RB-CN81
21RA-CN82
21RB-CN81
w1. MUX-2A28/3A60/3A63/4A73VB
If the pipe of indoor unit that does not operate is cooled
though the combination of pipe and connecting wire is correct,
check the solenoid coil. Refer to 7.WIRING DIAGRAM.
Turn OFF the power supply.
Remove solenoid coil's connector that corresponds
to the indoor unit, which does not blow out cool air.
Then, measure the resistance of solenoid coil.
Do the resistance value normal?
(Refer to 11-3.)
Yes
Reconnect solenoid coil's connector.
Then turn the main power on and operate the
indoor unit that does not blow out cool air.
Measure the voltage of solenoid coil's connector that
corresponds to the indoor unit, which is operated.
Replace the solenoid coil.
No
Is voltage 230V?
Yes
Check wiring of outdoor
unit and relay. (Refer to page 16.)
No
OK
MUX-3A60VB
MUX-3A63VB
Replace the outdoor
control P.C. board.
MUX-2A28VB
MUX-2A59/3A60/3A63/
2A70/4A73VB
DD
Check of indoor/outdoor units’ connection and outdoor unit
w In case of troubleshooting, be sure to operate indoor unit by emergency operation switch.
61
Page 62
11-5. Test point diagram and voltage
MUX-2A59VB MUX-3A60VB MUX-3A63VB MUX-2A70VB MUX-4A73VB -
E1
E1
E1
E1
E1
Outdoor control P.C. board
To fan capacitor
To fan motor
To fan
capacitor
W From
indoor
unit A
12V DC
1+,3-
W From
indoor
unit B
12V DC
1+,3-
W From
indoor
unit C
12V DC
1+,3-
W From
indoor
unit D
12V DC
1+,3-
To indoor unit A
Solenoid coil 21R1
To indoor unit B
Solenoid coil 21R2
To indoor unit C
Solenoid coil 21R3
To indoor unit D
Solenoid coil 21R4
To solenoid coil 21RA
To solenoid coil
21RB
To compressor
MC1
To terminal
block
To compressor
MC2
To terminal
block
Fuse 250V AC
3.15A
Power supply
input
230V AC
Surge absorber
(NR61)
+
}
W In case of MUX-4A73VB
12V DC
62
Page 63
12
(1) Slide the sleeve and check if there is a locking lever or not. (2) The terminal with this connector has the
locking mechanism.
1Slide the sleeve.
2Pull the terminal while
pushing the locking
lever.
1Hold the sleeve, and
pull out the terminal
slowly.
The terminal which has the locking mechanism can be detached as shown below.
There are two types ( Refer to (1) and (2)) of the terminal with locking mechanism.
The terminal without locking mechanism can be detached by pulling it out.
Check the shape of the terminal before detaching.
<"Terminal with locking mechanism" Detaching points>
Connector
Sleeve
Locking lever
DISASSEMBLY INSTRUCTIONS
12-1. MUX-2A28VB -
E1
OUTDOOR UNIT
OPERATING PROCEDURE PHOTOS
1. Removing the cabinet
(1) Remove the screws of the top panel.
(2) Remove the screw of the service panel.
(3) Remove the screws of the cabinet.
(4) Remove the screws of the front panel and motor support.
(5) Remove the service panel, and remove the screw from
the insides.
(6) Remove the top panel.
(7) Remove the cabinet.
Photo 3
Relay panel
Fuse (F61)
Compressor
capacitor (C1)
Fuse (F62)
Terminal
block
(TB1)
Terminal
block
(TB2)
Photo 1
Screws of the front panel
and motor support
Screws
of the
cabinet
Photo 2
Screws of the top panel
Screws
of the
top
panel
Screws
of the
service
panel
Screw of fixing
relay panel
Terminal block
Outdoor fan
capacitor
(C2)
(TB3)
Relay
(o1)
Relay
(o2)
Screws
of fixing
relay
panel
Surge
absorber
(DSAR)
Contactor (52C)
63
Screws
of the
cabinet
Page 64
OPERATING PROCEDURE PHOTOS
2. Removing the relay panel
(1) Remove the service panel and the cabinet.(Refer to 1.)
(2) Remove the following connectors.
• Outdoor fan motor
• Solenoid coil (21R, 21R1, 21R2)
3. Removing the propeller and the outdoor fan motor
(1) Remove the cabinet. (Refer to 1.)
(2) Remove the propeller nut.
(3) Remove the propeller.
NOTE : Loose the propeller in the rotating direction for
removal.
When attaching the propeller, align the mark on the
propeller and the motor shaft cut section.
Set the propeller in position by using the cut on the
shaft and the mark on the propeller.
(4) Remove lead clamps and disconnect the outdoor fan motor
connector.
(5) Remove screws fixing the fan motor.
(6) Remove the outdoor fan motor.
Photo 4
Propeller
Propeller
nut
Photo 5
Screws of the
solenoid coil
(21R)
Discharge
pipe
Screws of
the outdoor
fan motor
Outdoor
fan motor
Hook
Lead wire
Outdoor
fan motor
connector
Screws of the
solenoid coil
(21R1)
Lead
clamp
Solenoid coil
connector
(21R, 21R1,
21R2)
Screws
of the
solenoid
coil
(21R2)
4. Removing the compressor
(1) Remove the cabinet. (Refer to 1.)
(2) Remove the relay panel.
(3) Remove the soundproof felt.
(4) Remove the terminal cover on the compressor.
(5) Disconnect lead wires from the glass terminal of the com-
pressor.
(6) Recover gas from the refrigerant circuit.
NOTE:Recover gas from the pipes until the pressure
gauge shows 0 kg/cm
(7) Disconnect the welded part of the discharge pipe.
(8) Disconnect the welded part of the suction pipe.
(9) Remove nuts fixing the compressor.
)
(
Remove the compressor.
10
2
(0 MPa).
64
Glass
terminal
Compressor
Screws of the
compressor
Suction pipe
Terminal
cover
Page 65
12-2. MUX-2A59VB - MUX-3A60VB - MUX-3A63VB - MUX-2A70VB -
MUX-4A73VB -
OUTDOOR UNIT
E1
NOTE : These photos are MUX-3A60VB.
Other models are almost the same as MUX-3A60VB.
OPERATING PROCEDURE PHOTOS
1.Removing the cabinet
(1) Remove the screws of the service panel.
(2) Remove the screws of the top panel.
(3) Remove the service panel.
(4) Remove the top panel.
(5) Remove the screws of the front panel.
(6) Remove the front panel.
(7) Remove the screws of the back panel.
(8) Remove the back panel.
Photo 3
Back panel
Photo 1
Screws
of the front
panel
Screws of the
front panel
Photo 2
Screws
of the top panel
E1E1E1E1
Top panel
Front
panel
Screws of the
back panel
Screws of
the front panel
Service panel
Screws of
the service
panel
Screws of
the back
panel
65
Page 66
OPERATING PROCEDURE PHOTOS
2. Removing the relay panel
(1) Remove the cabinet. (Refer to 1.)
(2) Disconnect the following connectors.
.
Outdoor fan motor
.
Only MUX-3A60VB and MUX-3A63VB
Solenoid coil (21RB, 21R3, 21R4)
.
Only MUX-4A73VB
Solenoid coil (21RA, 21RB, 21R1, 21R2, 21R3, 21R4)
Photo 4
Screws of the
outdoor fan motor
Back panel
Outdoor
fan
motor
Solenoid coil connector
(21RA, 21RB, 21R1,
21R2, 21R3, 21R4)
Outdoor fan
motor connector
Screws of the
relay panel
Clamp
Screws of
the relay
panel
3. Removing the propeller
(1) Remove the cabinet. (Refer to 1.)
(2) Remove the propeller nut.
(3) Remove the propeller.
NOTE : Loose the propeller in the rotating direction for
removal.
When attaching the propeller, align the mark on the
propeller and the motor shaft cut section.
Set the propeller in position by using the cut on the
shaft and the mark on the propeller.
4. Removing the outdoor fan motor
(1) Remove the cabinet. (Refer to 1.)
(2) Remove the propeller. (Refer to 3.)
(3) Remove the clamp of outdoor fan motor lead wire and
disconnect the outdoor fan motor connector.
(4) Remove the screws fixing the outdoor fan motor.
(5) Remove the outdoor fan motor.
Propeller nut
Propeller
66
Page 67
OPERATING PROCEDURE PHOTOS
5. Removing the compressor (A, B)
(1) Remove the cabinet. (Refer to 1.)
(2) Remove the relay panel.
(3) Remove the soundproof felt.
(4) Remove the terminal cover on the compressor.
(5) Disconnect lead wires from the compressor.
(6) Recover gas from the refrigerant circuit.
NOTE:Recover gas from the pipes until the pressure
gauge shows 0 kg/cm
(7) Disconnect the welded part of the discharge pipe.
(8) Disconnect the welded part of the suction pipe.
(9) Remove nuts fixing the compressor.
)
(
Remove the compressor.
10
2
(0 MPa).
Photo 5
Terminal cover
Suction pipe
6. Removing the compressor (C)
(1) Remove the cabinet. (Refer to 1.)
(2) Remove the relay panel. (Refer to 2.)
(3) Remove the screws fixing back panel.
(4) Remove the back panel.
(5) Remove the soundproof felt.
(6) Remove the terminal cover on the compressor.
(7) Disconnect lead wires from the compressor.
(8) Recover gas from the refrigerant circuit.
NOTE:Recover gas from the pipes until the pressure
gauge shows 0 kg/cm
(9) Disconnect the welded part of the discharge pipe.
)
(
Disconnect the welded part of the suction pipe.
10
(11)
Remove nuts fixing the compressor.
(12)
Remove the compressor.
2
(0 MPa).
Discharge pipe
Soundproof felt
Terminal cover
67
Page 68
13
No.
Part No.
Part name
Remarks
Symbol
in Wiring
Diagram
Q'ty/unit
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
E02 755 630
E02 815 232
E02 815 521
E02 742 900
E02 075 506
E02 837 290
E02 755 661
E02 755 662
E02 837 245
E02 837 233
E02 336 515
E02 815 297
E02 750 490
E02 751 490
E02 755 490
E02 755 492
E02 759 492
E02 024 936
E02 289 936
E02 642 936
OUTDOOR HEAT EXCHANGER
CABINET
GRILLE(OUT)
COMPRESSOR
COMPRESSOR RUBBER SET
BASE
STOP VALVE(GAS)
STOP VALVE(LIQUID)
SERVICE PANEL
BACK PANEL
MOTOR SUPPORT
TOP PANEL
SOLENOID COIL
SOLENOID COIL(A)
SOLENOID COIL(B)
SOLENOID VALVE(21R1,21R2)
SOLENOID VALVE(21R)
CAPILLARY TUBE
CAPILLARY TUBE
CAPILLARY TUBE
RN092VHSHT
3RUBBERS/SET
{9.52
{6.35
{3.0x{1.4x1000
MC
21R
21R1
21R2
1
1
1
1
3
1
2
2
1
1
1
1
1
1
1
2
1
1
1
2
MUX-2A28VB- E1
(A, B room)
{3.0x{1.4x400
(A, B room)
{3.0x{1.6x900
PARTS LIST
MUX-2A28VB -
E1
13-1. OUTDOOR UNIT STRUCTURAL PARTS
12
1
2
3
11
10
9
13
14
15
4
5
6
7
8
Part numbers that are circled are not shown in the illustration.
68
Page 69
MUX-2A28VB -
E1
13-2. OUTDOOR UNIT ELECTRICAL PARTS AND FUNCTIONAL PARTS
11
10
9
8
B
A
1
No.
E02 665 501
1
E02 677 301
2
E07 056 374
3
E02 900 351
4
E02 755 341
5
E02 755 340
6
E02 637 374
7
E02 755 374
E02 890 383
8
E02 742 353
9
E02 095 382
10
E07 001 241
11
Part No.
2
Part name
PROPELLER
OUTDOOR FAN MOTOR
TERMINAL BLOCK
OUTDOOR FAN CAPACITOR
RELAY
COMPRESSOR CONTACTOR
TERMINAL BLOCK
TERMINAL BLOCK
SURGE ABSORBER
COMPRESSOR CAPACITOR
FUSE
FUSE HOLDER
3
Symbol
in Wiring
Diagram
MF
TB3
C2
X1,X2
52C
TB2
TB1
DSAR
C1
F61,F62
4 5
6
Q'ty/unit
MUX-2A28VB-
1
1
1
1
2
1
1
1
1
1
2
2
E1
7
Remarks
RA6V33-
2.0+ /440V AC
4P FIGURE A
3P FIGURE B
20+ /450V AC
250V/ 2A
69
Page 70
MUX-2A59VB - MUX-3A60VB - MUX-2A70VB - MUX-4A73VB 13-3. OUTDOOR UNIT STRUCTURAL PARTS
E1E1E1E1
18
17
1
2
3
6
4
15
5
14
13
6
7 8 9 10 11
70
12
16
These figures show MUX-3A60VB.
Page 71
13-3. OUTDOOR UNIT STRUCTURAL PARTS
Part numbers that are circled are not shown in the illustration.
Symbol
No.
Part No.
1
E02 819 297
E02 636 515
2
E02 726 515
E02 922 630
E02 924 630
3
E02 925 630
E02 923 630
E02 926 630
E02 737 232
4
E02 819 232
5
E02 819 521
6
E02 819 009
E02 742 900
7
E02 743 900
8
E02 744 900
9
E02 746 900
E02 756 936
E02 199 936
E02 757 936
E02 289 936
E02 134 936
10
E02 408 936
E02 140 936
E02 176 937
E02 077 937
E02 726 936
11
E02 075 506
12
E02 756 290
13
E02 757 661
14
E02 756 662
15
E02 024 936
E02 756 245
16
E02 759 245
E02 757 233
17
E02 759 233
E02 817 009
18
E02 637 490
19
E02 652 490
20
E02 652 491
21
E02 726 490
22
E02 728 490
23
E02 729 490
24
E02 730 490
25
E02 726 491
26
E02 727 491
27
E02 755 492
28
E02 759 492
29
TOP PANEL
MOTOR SUPPORT
MOTOR SUPPORT
OUTDOOR HEAT EXCHANGER
OUTDOOR HEAT EXCHANGER
OUTDOOR HEAT EXCHANGER
OUTDOOR HEAT EXCHANGER
OUTDOOR HEAT EXCHANGER
CABINET
CABINET
FAN GUARD
HANDLE
COMPRESSOR
COMPRESSOR
COMPRESSOR
COMPRESSOR
CAPILLARY TUBE
CAPILLARY TUBE
CAPILLARY TUBE
CAPILLARY TUBE
CAPILLARY TUBE
CAPILLARY TUBE
CAPILLARY TUBE
CAPILLARY TUBE
CAPILLARY TUBE
CAPILLARY TUBE
COMPRESSOR RUBBER SET
BASE
STOP VALVE (GAS)
STOP VALVE (LIQ)
CAPILLARY TUBE
SERVICE PANEL
SERVICE PANEL
BACK PANEL (OUT)
BACK PANEL (OUT)
HANDLE
SOLENOID COIL
SOLENOID COIL (B)
SOLENOID COIL (C)
SOLENOID COIL (BALANCE)
SOLENOID COIL (BALANCE)
SOLENOID COIL (A)
SOLENOID COIL (B)
SOLENOID COIL (C)
SOLENOID COIL (D)
SOLENOID VALVE
SOLENOID VALVE
Part Name
in Wiring
Diagram
MC1,MC2
MC1
MC1,MC2
MC1,MC2
21RB
21R3
21R4
21RA
21RB
21R1
21R2
21R3
21R4
MUX-2A59
VB-
MUX-3A60
E1
1
1
1
1
1
2
1
1
1
1
6
1
2
2
1
1
1
VB-
1
1
1
1
1
2
1
1
1
3
6
1
3
3
1
1
1
1
1
1
1
2
1
Q'ty / unit
MUX-3A63
E1
VB-
E1
1
1
1
1
1
2
1
1
3
1
6
1
3
3
1
1
1
1
1
1
1
2
1
MUX-2A70
VB-
MUX-4A73
E1
1
1
1
1
1
2
2
2
6
1
2
2
1
1
1
E1
VB-
1
1
1
1
1
2
RN092VHSHT
RN099VHSHT
1
RN145VHSHT
1
RN125VHSHT
(B room)
[3.0O[1.4O1100
(A room)
[3.0O[1.4O850
(A room)
[3.0O[1.4O950
(A, B, C room)
[3.0O[1.6O900
(B, C room)
[3.0O[1.6O700
(A, B room)
[3.0O[1.4O700
(C, D room)
1
[3.0O[1.8O800
(A, B room)
1
[3.0O[2.0O700
(A, B room)
2
[3.0O[1.8O700
(C,D room)
2
[3.0O[1.6O600
6
3RUBBERS/SET
1
4
[9.52
4
[6.35
2
[3.0O[1.4O1000
1
1
1
1
1
1
1
1
1
4
2
Remarks
71
Page 72
1
2
3
4
5
6
7
8
9
10
11
12
OUTDOOR FAN MOTOR
OUTDOOR FAN MOTOR
PROPELLER
OUTDOOR CONTROL P.C. BOARD
OUTDOOR CONTROL P.C. BOARD
OUTDOOR CONTROL P.C. BOARD
OUTDOOR CONTROL P.C. BOARD
SURGE ABSORBER
TERMINAL BLOCK
TERMINAL BLOCK
TERMINAL BLOCK
OUTDOOR FAN CAPACITOR
OUTDOOR FAN CAPACITOR
FUSE
COMPRESSOR CAPACITOR
COMPRESSOR CAPACITOR
COMPRESSOR CAPACITOR
SURGE ABSORBER
TERMINAL BLOCK
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
RA6V60RA6V60-
4P FIGURE A
3P FIGURE B
3P
3.0+/440V AC
4.0+/440V AC
250V/3.15A
20+/450V AC
25+/450V AC
30+/450V AC
MF61
MF61
NR61
TB2
TB2,TB3
TB3
TB1
C61
C61
F61
C2
C2
C1,C2
C1
C1,C2
DSAR
TB4
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
E02 756 301
E02 726 301
E02 214 501
E02 756 444
E02 757 444
E02 758 444
E02 759 444
E02 085 385
E02 637 374
E02 637 377
E02 756 374
E02 895 351
E02 890 351
E02 127 382
E02 742 353
E02 665 353
E02 667 353
E02 890 383
E07 056 374
No.
Part No. Part Name
Remarks
Symbol
in Wiring
Diagram
Q'ty / unit
MUX-2A59
VB
-
E1
MUX-3A60
VB
-
E1
MUX-3A63
VB
-
E1
MUX-2A70
VB
-
E1
MUX-4A73
VB
-
E1
1
1
1
1
2
1
1
1
1
1
1
1
MUX-2A59VB - MUX-3A60VB - MUX-3A63VB - MUX-2A70VB MUX-4A73VB -
E1
13-4. OUTDOOR UNIT
FUNCTIONAL PARTS AND ELECTRICAL PARTS
11
1
12
10
9
8
E1E1E1E1
7
2
CC
Distributed in Jan. 2005. No.OB384 6
Made in Japan
Copyright 2005 MITSUBISHI ELECTRIC ENGINEERING CO.,LTD
HEAD OFFICE: MITSUBISHI DENKI BLDG.,2-2-3, MARUNOUCHI, CHIYODA-KU, TOKYO100-8310, JAPAN
3
New publication, effective Jan. 2005
Specifications subject to change without notice.
A
4
B
6
5
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