Mitsubishi MSC-C07SV User manual

SERVICE MANUAL
SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS
CONTENTS
1. TECHNICAL CHANGES ···································2
2. SPECIFICATION················································5
3. NOISE CRITERIA CURVES······························7
4. WIRING DIAGRAM ···········································8
5. REFRIGERANT SYSTEM DIAGRAM·············10
6. PERFORMANCE CURVES·····························11
7. SERVICE FUNCTIONS···································23
8. TROUBLESHOOTING ····································23
9. PARTS LIST····················································24
Wireless type
Models
MSC-C07SV - (WH) · MUH-C07SV -
MSC-C09SV - (WH) · MUH-C09SV -
MSC-C12SV - (WH) · MUH-C12SV -
MSH-C18SV - (WH) · MUH-C18SV - E1E1
E1E1
E1E1
E1E1
No. OB250
REVISED EDITION-A
MSC-C07SV -
MSC-C09SV -
MSC-C12SV - E1
E1
E1
NOTE: This service Manual covers only change points.
•MSC-07/09/12RV - , MUH-07/09/12RV - ➔ MSC-C07/C09/C12SV - , MUH-C07/C09/C12SV -
Please refer to the Service Manual OB227 REVISED EDITION-B for unchanged contents.
•MSH-18NV - , MUH-18NV - ➔ MSH-C18SV - , MUH-C18SV -
Please refer to the Service Manual OB229 REVISED EDITION-A for unchanged contents.
E1E1E4E4
E1E1E1E1
HFC
utilized
R-407C
Revision
• Set temperature change of Operating Temperature of
Defrosting in MUH-C09SV- .
•Change of refrigeration oil amount of MUH-C07/C09SV- .
•Installed place change of defrost thermistor RT61 in
MUH-C07/C09/C12SV- .
•Please void OB250. E1
E1
E1
OB250-A.qxp 3/10/00 1:19 PM Page 1

2
TECHNICAL CHANGES
1
The following are in common details.
1. Refrigerant type has changed from R-22(HCFC) to R-407C(HFC).
2. Rated voltage has changed from 220-240V to 220-230V.
3. Compressor has changed from one for R-22 to one for R-407C.
4. Jumper wire JPE for defrosting temperature change in deicer P.C.board is cut at factory shipping.
5. Refrigerant circuit has changed. (Accumulator has been removed.)
MSH-18NV - ➔MSH-C18SV -
1. It has become impossible that MSH-C18SV- is connected to MXZ series as multi system units.
MUH-07RV - ➔MUH-C07SV -
1. Path of heat exchanger has changed.
2. Operating Temperature of Defrosting has changed.
Starting of defrost : -3:or less ➔0:or less
Releasing of defrost : 3.1:or more ➔10.1:or more
3. Refrigerant oil has changed from MS56 to NEO22.
MUH-09RV - ➔MUH-C09SV -
1. Path of heat exchanger has changed.
2. Operating Temperature of Defrosting has changed.
Starting of defrost : -3:or less ➔4.3:or less
Releasing of defrost : 3.1:or more ➔14.7:or more
3. Refrigerant oil has changed from MS56 to NEO22.
MUH-12RV - ➔MUH-C12SV -
1. Capillary tube has changed. {3.0X{1.8X300➔{3.0X{1.8X250, {3.0X{1.6X700➔{3.0X{1.6X800)
2. Operating temperature of High Pressure Protection has changed.
Outdoor fan motor ON : 48:➔56:
Outdoor fan motor OFF: 52:➔60:
3. Operating temperature of Defrosting has changed.
Starting of defrost : -3:or less ➔0:or less
Releasing of defrost : 3.1:or more ➔10.1:or more
4. Refrigerant oil has changed from MS56 to NEO22.
MUH-18NV - ➔MUH-C18SV -
1. Operating temperature of High Pressure Protection has changed.
Outdoor fan motor ON : 56:➔52:
Outdoor fan motor OFF: 60:➔56:
2. Operating temperature of Defrosting has changed.
Starting of defrost : -3:or less ➔0:or less
Releasing of defrost : 3.1:or more ➔10.1:or more
3. Refrigerant oil has changed from MS32N1 to NEO22.
E1E4
E1E1
E1E1
E1E1
E1
E1E4
OB250-A.qxp 3/9/00 9:48 AM Page 2

3
New Specification Previous Specification
The incompatible lubricant easily separates from refrigerant
and makes the layer in the upper inside the suction muffler.
The higher position of the returning oil hole enables to return
the lubricant of the upper layer to the compressor.
Since refrigerant and lubricant are compatible each other,
lubricant returns to the compressor through the lower
position returning oil hole.
Compressor
Suction muffler
Returning oil hole
Lubricant
Refrigerant
Compressor
Suction muffler
Returning oil hole
Lubricant and Refrigerant
Compressor
-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])
R-407C
R-22
Conversion chart of refrigerant temperature and pressure
Saturated liquid pressure
(:)
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])
Lubricant
Refrigerant
New refrigerant
R-407C
R-32: R-125: R-134a (23%:25%:52%)
Non-azeotropic refrigerant
Not included
A1/A1
86.2
-43.6
0.9177
42.5
Non combustible
0
1530
From liquid phase in cylinder
Impossible
Incompatible oil
Non
Non
Previous refrigerant
R-22
R-22 (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 [Gauge])
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 CO2
INFORMATION FOR THE AIR CONDITIONER WITH R-407C REFRIGERANT
This room air conditioner adopts HFC refrigerant (R-407C) which is never destroy the ozone layer.
Pay attention following points.
1Take sufficient care not to allow water and other contaminations to enter the R-407C refrigerant during storage and
installation, since it is more susceptible to contaminations than HCFC refrigerant.
2Clean refrigerant pipings should be used.
3Composition change may occur in R-407C since it is a mixed refrigerant. When charging, charge liquid refrigerant to
prevent composition change.
4Be especially careful when managing the tools.
If dust, dirt, or water mixes in the refrigerant cycle, it may cause decrease of performance.
OB250-1qxp 3/3/00 2:07 PM Page 3

4
2.Refrigerant piping
Do not use copper pipes which are broken, deformed or discoloured.
In addition, be sure that the inner surfaces of the pipes are clean, free of hazardous sulfur and oxides, or have no dust/ dirt,
shaving particles, oil, moisture or any other contamination.
•If there is a large amount of residual oil inside the piping and joints, deterioration of the refrigerant oil will result.
3.Refrigerant oil
Apply the specific refrigeration oil (accessories) to the flare and the union seat surfaces.
4.Air purge
Use the vacuum pump for air purge to protect environments, and to avoid changing the composition of refrigerant.
5.Additional charge
For additional charging, charge the refrigerant with liquid phase slowly using a gas cylinder. If the refrigerant is charged with
gas phase, the composition of refrigerant will change.
If liquid refrigerant is rapidly charged at once, the compressor may be locked.
Electronic scale for
refrigerant charging
Refrigerant
gas cylinder
operating
valve
Refrigerant gas cylinder
for R-407C with siphon
Refrigerant (liquid)
Gage manifold
Outdoor unit
Indoor unit
Union
Liquid pipe
Gas pipe
Service port
Stop valve
Charge hose
1.Tools dedicated for the air conditioner with R-407C refrigerant
The following tools are required for R-407C refrigerant. Some R-22 tools can be substituted for R-407C tools.
Do not use tools that are used with R-22 refrigerant in order to avoid mixing oils.
R-407C tools Can R-22 tools be used?
Gas leak detector
A gauge manifold with a sight glass is recommended for charging the
liquid refregerant.
Hose material have been changed to improve the pressure
resistance.
Dedicated for HFC refrigerant.
Description
Provided to prevent the back flow of oil. This adapter enables you to use
existing vacuum pumps.
It is difficult to measure R-407C with a charging cylinder because of
refrigerant bubbles due to high pressure and high-speed vaporization.
No
No
No
Yes
Yes
New
New
Gauge manifold
Charge hose
Torque wrench
Flare tool
Vacuum pump
adapter
Electronic scale for
refrigerant charging
OB250-1qxp 3/3/00 2:07 PM Page 4

5
SPECIFICATION
2
Indoor model
Function
Indoor unit power supply
Air flow(Hi)
Power outlet
Running current
Power input
Power factor
Starting current
Fan motor current
Model
Winding
resistance(at20:)
Dimensions WOHOD
Weight
Air direction
Sound level (Hi)
Fan speed (Hi)
Fan speed regulator
Thermistor RT11(at25:)
Thermistor RT12(at25:)
Outdoor model
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(at20:)
Model
Winding
resistance(at20:)
Dimensions WOHOD
Weight
Sound level
Fan speed
Fan speed regulator
Refrigerant filling
capacity(R-407C)
Refrigerating oil (Model)
Thermistor
RT61(at0:)
K/h
A
A
W
%
A
A
"
mm
kg
dB
rpm
k"
k"
kW
R/h
K/h
A
A
W
A(kW)
%
A
A
A
W
"
"
mm
kg
dB
rpm
kg
cc
k"
MSC-C07SV - E1
Single phase
220-230V,50Hz
10
0.17
35
93.6-89.5
—
0.17
RC4V19-BA
WHT-BLK 292
BLK-RED 325
850O278O191
9
5
3
10
10
MUH-C07SV - E1
Single phase
220-230V,50Hz
1,620-1,668
10
—
18
0.28-0.29
RE-135VGSHT
650
C-R 4.21
C-S 5.93
RA6V23-EA
WHT-BLK 258
BLK-RED 385
780o540o255
33
47
620-645
1
0.85
350 (NEO22)
33.18
Cooling
474
36
950
2.2
0.8
3.27-3.17
715-725
99.4-99.4
2.99-2.88
2.93-2.89
Heating
504
35
1000
2.4
—
2.95-2.89
645-655
99.4-98.5
2.67-2.60
3.53-3.48
MSC-C09SV - E1
Single phase
220-230V,50Hz
10
0.17
35
93.6-89.5
—
0.17
RC4V19-BA
WHT-BLK 292
BLK-RED 325
850O278O191
9
5
3
10
10
MUH-C09SV - E1
Single phase
220-230V,50Hz
1,620-1,668
10
—
22
0.28-0.29
RE-174VGSHT
800
C-R 3.31
C-S 6.01
RA6V23-EA
WHT-BLK 258
BLK-RED 385
780o540o255
33
47
620-645
1
0.80
350 (NEO22)
33.18
Cooling
474
36
950
2.5
1.1
4.33-4.18
935-955
98.2-99.3
4.05-3.89
2.58-2.53
Heating
504
35
1000
3.0
—
4.05-3.96
885-905
99.3-99.4
3.77-3.67
3.26-3.19
MSC-C12SV - E1
Single phase
220-230V,50Hz
10
0.19
40
95.7-91.5
—
0.19
RC4V19-BA
WHT-BLK 292
BLK-RED 325
850O278O191
10
5
3
10
10
MUH-C12SV - E1
Single phase
220-230V,50Hz
1,656-1,704
10
—
34
0.36-0.37
RE-231VHSHT
1100
C-R 2.26
C-S 4.07
RA6V33-CA
WHT-BLK 176
BLK-RED 413
780o540o255
38
49
700-720
1
1.20
620 (NEO22)
33.18
Cooling
588
39
1020
3.4
1.6
5.78-5.73
1220-1240
95.9-94.1
5.42-5.36
2.70-2.66
Heating
642
39
1100
4.0
—
5.87-5.87
1240-1270
96.0-94.1
5.51-5.50
3.13-3.05
Electrical data
Fan motor
Special remarks
Compressor Electrical
data
Fan motor
Special remarks
Capacity
Coefficient of performance(C.O.P)
Outdoor unit power supply
Capacity
NOTE: Test conditions are based on ISO 5151 (Refrigerant piping length (one way): 5m)
Cooling : Indoor DB27°C / WB19°C Heating : Indoor DB20°C
: Outdoor DB35°C / WB24°C : Outdoor DB 7°C / WB 6°C
OB250-1qxp 3/3/00 2:07 PM Page 5

6
Indoor model
Function
Indoor unit power supply
Air flow(Hi)
Power outlet
Running current
Power input
Power factor
Starting current
Fan motor current
Model
Winding
resistance(at20:)
Dimensions WOHOD
Weight
Air direction
Sound level (Hi)
Fan speed (Hi)
Fan speed regulator
Thermistor RT11(at25:)
Thermistor RT12(at25:)
Outdoor model
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(at20:)
Model
Winding
resistance(at20:)
Dimensions WOHOD
Weight
Sound level
Fan speed
Fan speed regulator
Refrigerant filling
capacity(R-407C)
Refrigerating oil (Model)
Thermistor
RT61(at0:)
K/h
A
A
W
%
A
A
"
mm
kg
dB
rpm
k"
k"
kW
R/h
K/h
A
A
W
A(kW)
%
A
A
A
W
"
"
mm
kg
dB
rpm
kg
cc
k"
MSH-C18SV - E1
Single phase
220-230V,50Hz
756
15
0.25
55
100.0-95.7
—
0.25
RA4V27-EF
WHT-BLK 184
BLK-RED 250
1,015O320O190
14
5
42
1,180
4
10
10
MUH-C18SV - E1
—
2,142-2,196
15
—
55
0.39
PE-36VPEHT
1,600
C-R 1.06
C-S 2.03
RA6V50-OG
WHT-BLK 116
BLK-RED 111
850o605o290
54
52
810-828
1
1.70
1100 (NEO22)
33.18
Cooling
5.1
2.5
9.44-9.34
2,035-2,085
98.0-97.1
9.05-8.95
2.44-2.38
Heating
5.4
—
9.17-9.12
1,975-2,035
97.9-97.0
8.78-8.73
2.66-2.58
Electrical data
Fan motor
Special remarks
Compressor Electrical
data
Fan motor
Special remarks
Capacity
Coefficient of performance(C.O.P)
Outdoor unit power supply
Capacity
NOTE: Test conditions are based on ISO 5151 (Refrigerant piping length (one way): 5m)
Cooling : Indoor DB27°C / WB19°C Heating : Indoor DB20°C
: Outdoor DB35°C / WB24°C : Outdoor DB 7°C / WB 6°C
OB250-1qxp 3/3/00 2:07 PM Page 6

7
NOISE CRITERIA CURVES
3
MSH-C18SV - E1
MUH-C12SV - E1
90
80
70
60
50
40
30
20
10 63 125 250 500 1000 2000 4000 8000
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
OCTAVE BAND SOUND PRESSURE LEVEL, dB re 0.002 MICRO BAR
BAND CENTER FREQUENCIES, Hz
Test conditions, Cooling : DB 27: WB 19:
APPROXIMATE
THRESHOLD OF
HEARING FOR
CONTINUOUS
NOISE
COOLING
FUNCTION
42
SPL(dB(A)) LINE
Hi
NOTCH
HEATING
Heating : DB 20: WB - :
90
80
70
60
50
40
30
20
10 63 125 250 500 1000 2000 4000 8000
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
OCTAVE BAND SOUND PRESSURE LEVEL, dB re 0.002 MICRO BAR
BAND CENTER FREQUENCIES, Hz
Test conditions, Cooling : DB 35: WB 24:
APPROXIMATE
THRESHOLD OF
HEARING FOR
CONTINUOUS
NOISE
COOLING
FUNCTION
49
SPL(dB(A)) LINE
Hi
NOTCH
HEATING
Heating : DB 7: WB 6:
MUH-C07SV -
MUH-C09SV - E1
E1
MUH-C18SV - E1
90
80
70
60
50
40
30
20
10 63 125 250 500 1000 2000 4000 8000
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
OCTAVE BAND SOUND PRESSURE LEVEL, dB re 0.002 MICRO BAR
BAND CENTER FREQUENCIES, Hz
Test conditions, Cooling : DB 35: WB 24:
APPROXIMATE
THRESHOLD OF
HEARING FOR
CONTINUOUS
NOISE
COOLING
FUNCTION
47
SPL(dB(A)) LINE
Hi
NOTCH
HEATING
Heating : DB 7: WB 6:
90
80
70
60
50
40
30
20
10 63 125 250 500 1000 2000 4000 8000
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
OCTAVE BAND SOUND PRESSURE LEVEL, dB re 0.002 MICRO BAR
BAND CENTER FREQUENCIES, Hz
Test conditions, Cooling : DB 35: WB 24:
APPROXIMATE
THRESHOLD OF
HEARING FOR
CONTINUOUS
NOISE
COOLING
FUNCTION
45
SPL(dB(A)) LINE
Hi
NOTCH
HEATING
Heating : DB 7: WB 6:
OB250-1qxp 3/3/00 2:08 PM Page 7

8
WIRING DIAGRAM
4
MSC-C07SV - MSC-C09SV - MSC-C12SV - E1E1E1 MODELS WIRING DIAGRAM
SYMBOL
SR141
TB
SYMBOL
MV
NR11
RT11
RT12
SYMBOL
C11
F11
HIC1
MF
NAME NAME NAME
INDOOR FAN CAPACITOR
FUSE(3.15A)
DC/DC CONVERTER
INDOOR FAN MOTOR(INNER FUSE)
VANE MOTOR
VARISTOR
ROOM TEMPERATURE THERMISTOR
INDOOR COIL THERMISTOR
SOLID STATE RELAY
TERMINAL BLOCK
CIRCUIT BREAKER
SR141 C11
RED
WHT
3
6
5
BRN
YLW
GRY
BLK
4
3
2
1
MF
121
CN
1
2
3
111
CN
112
CN RT12
RT11
NR11
HIC1
TRANS
F11
ELECTRONIC CONTROL P.C. BOARD
CN211
TAB12
CN201
3
2
1
CN202
2
1
LD101T
151
CN
55
BRN
RED
BLU
WHT
BLK
BLU
BRN
TB
L
3
N
2
1
12V
TO OUTDOOR
UNIT
CONNECTING
POWER
SUPPLY
CORD
~/N 220-230V
50Hz
GRN/YLW
POWER MONITOR,
RECEIVER
P.C.BOARD
REMOTE
CONTROLLER
MV
PE
INDOOR UNIT
NOTE:1. About the outdoor side electric wiring refer to the outdoor unit electric wiring diagram for servicing.
2. Use copper conductors only. (For field wiring)
3. Symbols below indicate.
/: Terminal block, : Connector MODELS WIRING DIAGRAM
OUTDOOR UNIT
SYMBOL
TB1,TB2
X62
21S4
52C
SYMBOL
MC
MF
NR61
RT61
SR61
SYMBOL
C1
C65
DSAR
F61
IC881
NAME NAME NAME
COMPRESSOR CAPACITOR
OUTDOOR FAN CAPACITOR
SURGE ABSORBER
FUSE(2A)
DC/DC CONVERTER
COMPRESSOR(INNER PROTECTOR)
OUTDOOR FAN MOTOR(INNER PROTECTOR)
VARISTOR
DEFROST THERMISTOR
SOLID STATE RELAY
TERMINAL BLOCK
REVERSING VALVE COIL RELAY
REVERSING VALVE COIL
CONTACTOR
CIRCUIT BREAKER
POWER SUPPLY
~/N
220-230V
50Hz
12V
3
4
WHT
BLK
RED
MF
N
4
3
2
1
RT61
CN730
F61
SR61
GRN/YLW
3
R
S
C
WHT
RED
BLK
BLU C1
52C
MC
21S4
3
2
1
BLK BLK
CN721
X62
C65
TAB20
CN661
BLU CN711
DEICER P.C. BOARD
BRN
BLK
RED
DSAR
BRN
TB2
N
FROM
INDOOR UNIT
CONNECTING
TB1
PE
L
IC881
TRANS
X62
NR61
MUH-C07SV - MUH-C09SV - MUH-C12SV - E1E1E1
NOTE:1. About the indoor side electric wiring refer to the indoor unit electric wiring diagram for servicing.
2.Use copper conductors only. (For field wiring)
3. Symbols below indicate.
/: Terminal block, : Connector
OB250-1qxp 3/3/00 2:08 PM Page 8

9
MUH-C18SV - E1 MODEL WIRING DIAGRAM
OUTDOOR UNIT
CN720
52C
1
X62
21S4
CN721 MF
SR61
MC
WHT
WHT
WHT
VLT
VLT
COM
52C
TAB21
DSAR
ORN
WHT
WHT RED
RED
RED
WHT
BLU
BLU
RED
BLK
CN730
C65
DEICER P.C.BOARD
RT61
F61
IC881
X62
CN711
BLK
TRANS
TAB20
BLK
R
C
C1
FROM
INDOOR UNIT CONNECTING
GRN/YLW
12V TB
220-230V~
N
2
3
4
1
4
3
2
1
BLK
BLK
CN661
NO
NR61
S
3
2
NAME NAME NAME
SYMBOL
C1
C65
DSAR
F61
IC881
SYMBOL
TB
X62
21S4
52C
SYMBOL
MC
MF
NR61
RT61
SR61
COMPRESSOR CAPACITOR
OUTDOOR FAN CAPACITOR
SURGE ABSORBER
FUSE(2A)
DC/DC CONVERTER
COMPRESSOR(INNER PROTECTOR)
OUTDOOR FAN MOTOR(INNER PROTECTOR)
VARISTOR
DEFROST THERMISTOR
SOLID STATE RELAY
TERMINAL BLOCK
REVERSING VALVE COIL RELAY
REVERSING VALVE COIL
CONTACTOR
NOTE:1. About the indoor side electric wiring refer to the indoor unit electric wiring diagram for servicing.
2.Use copper conductors only. (For field wiring)
3. Symbols below indicate.
/: Terminal block, : Connector
MSH-C18SV - E1 MODEL WIRING DIAGRAM
INDOOR UNIT
PE
CIRCUIT BREAKER
50Hz
CORD
POWER
SUPPLY
~/N 220-230V
F11
NR11
TRANS
HIC1
12V
220-230V~
DSAR
BRN
GRN/YLW
LD1
DISPLAY
P.C.BOARD
RECEIVER
P.C.BOARD
33
101 102
CN CN
1
TO OUTDOOR
UNIT
CONNECTING
N
BLU
GRN/YLW MV
151
CN
5
BLU 3
BLU
ELECTRONIC CONTROL P.C BOARD
REMOTE
CONTROLLER
3
BLU
BLU
RED
2
1
F12
2WHT
BRN
BRN
L
3
TB
CN201 CN211
121
CN
112
CN
3
4
RT11
BRN
YLW
RED
GRY
WHT
BLK
RT12
52C
IC141
C11
1
2
4MF
111
CN
SYMBOL
RT12
TB
52C
SYMBOL
IC141
MF
MV
NR11
RT11
SYMBOL
C11
DSAR
F11
F12
HIC1
NAME NAME NAME
INDOOR FAN CAPACITOR
SURGE ABSORBER
FUSE(3.15A)
THERMAL FUSE(93:)
DC/DC CONVERTER
HYBRID IC
INDOOR FAN MOTOR(INNER FUSE)
VANE MOTOR
VARISTOR
ROOM TEMPERATURE THERMISTOR
INDOOR COIL THERMISTOR
TERMINAL BLOCK
CONTACTOR
NOTE:1. About the outdoor side electric wiring refer to the outdoor unit electric wiring diagram for servicing.
2. Use copper conductors only. (For field wiring)
3. Symbols below indicate.
/: Terminal block, : Connector
OB250-1qxp 3/3/00 2:08 PM Page 9

10
Unit:mm
MSC-C12SV - E1 MUH-C12SV - E1
INDOOR UNIT OUTDOOR UNIT
(with heat insulator)
(with heat insulator)
Refrigerant pipe [12.7
(Option) Reversing valve
Muffler
Stop valve
(with service port)
Strainer
Refrigerant pipe [6.35
(Option)
Stop valve
Capillary tube
[3.0x[1.6x800
Check
valve
Refrigerant flow in cooling
Refrigerant flow in heating
Defrost
thermistor
RT61 Outdoor
heat
exchanger
Room temperature
thermistor
RT11
Indoor coil
thermistor
RT12
Capillary tube
[3.0x[1.8x250
Flared connection
Flared connection
Compressor
Indoor
heat
exchanger
Reversing valve coil
heating ON
cooling OFF
MSC-C07SV -
MSC-C09SV - E1
E1 MUH-C07SV -
MUH-C09SV - E1
E1
INDOOR UNIT OUTDOOR UNIT
Indoor
heat
exchanger
Room temperature
thermistor
RT11
(with heat insulator)
Refrigerant pipe [9.52
(Option)
Muffler
Reversing valve
Defrost
thermistor
RT61
Strainer
Outdoor
heat
exchanger
Capillary tube
[3.0x[1.4x800
(2 pcs)
Capillary tube
[3.0x[1.6x600(MUH-C07SV)
[3.0x[1.6x400(MUH-C09SV)
Capillary tube
[3.0x[1.4x600(MUH-C07SV)
[3.0x[1.4x550(MUH-C09SV)
Check valve
Strainer
Refrigerant pipe [6.35
(Option)
(with heat insulator) Refrigerant flow in cooling
Refrigerant flow in heating
Unit:mm
Stop valve
(with service
port)
Indoor coil
thermistor
RT12
Reversing valve coil
heating ON
cooling OFF
Capillary tube
[3.0x[1.4x500(2pcs)
Flared connection
Flared connection
Compressor
Stop valve
Strainer
REFRIGERANT SYSTEM DIAGRAM
5
OB250-1qxp 3/3/00 2:08 PM Page 10

11
MSH-C18SV - E1 MUH-C18SV - E1
INDOOR UNIT OUTDOOR UNIT
Indoor
heat
exchanger
Room temperature
thermistor
RT11
Refrigerant pipe [15.88
(Option)
Flared connection
Flared connection
Indoor coil
thermistor
RT12
Refrigerant pipe [6.35
(Option)
Stop valve
Strainer
Check valve
Capillary tube
[3.0o[2.0o500
Capillary tube
[3.0o[1.6o750
(2 pcs)
Compressor
Stop valve
(with service port)
Muffler
Outdoor
heat
exchanger
Defrost
thermistor
RT61
Reversing valve coil
Heating ON
Cooling OFF
Refrigerant flow in cooling
Refrigerant flow in heating
(with heat insulator)
Strainer
Distributor
Reversing valve
(with heat insulator)
6PERFORMANCE CURVES
OUTDOOR LOW PRESSURE AND OUTDOOR UNIT CURRENT
COOL operation
①Both indoor and outdoor unit are under the same temperature/humidity condition.
➁Air flow should be set at MAX.
③The 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])
Dry-bulb temperature Relative humidity(%)
20 50
25 60
30 70
15 20
50 25 60 30 70(%) 35(:)
0.3
0.4
0.5
0.6
0.7
18 32
7
6
5
4
3
220V/230V
15 20
50 25 60 30 70(%) 35(:)
2.0
2.5
3.0
3.5
4.0
18 32
220V
230V
MUH-C07SV - E1 MUH-C07SV - E1
Outdoor low pressure
Ambient temperature(˚C)
Ambient humidity(%) Ambient temperature(˚C)
Ambient humidity(%)
Outdoor unit current (A)
(kgf/F[Gauge])(MPa [Gauge])
OB250-1qxp 3/3/00 2:08 PM Page 11

12
15 20
50 25 60 30 70(%) 35(:)
0.3
0.4
0.5
0.6
0.7
18 32
220V/230V
7
6
5
4
3
15 20
50 25 60 30 70(%) 35(:)
6
7
8
9
10
11
18 32
220V/230V
MUH-C18SV - E1
MUH-C18SV - E1
Outdoor low pressure
Ambient temperature(˚C)
Ambient humidity(%) Ambient temperature(˚C)
Ambient humidity(%)
Outdoor unit current (A)
15 20
50 25 60 30 70(%) 35(:)
0.3
0.4
0.5
0.6
0.7
18 32
7
6
5
4
3
220V/230V
MUH-S09SV - E1
Outdoor low pressure
Ambient temperature(˚C)
Ambient humidity(%)
15 20
50 25 60 30 70(%) 35(:)
3.0
3.5
4.0
4.5
5.0
18 32
220V
230V
MUH-C09SV - E1
Ambient temperature(˚C)
Ambient humidity(%)
Outdoor unit current (A)
15 20
50 25 60 30 32 70(%) 35(:)
0.2
0.3
0.4
0.5
0.6
18
6
5
4
3
2
220V/230V
MUH-C12SV - E1
Outdoor low pressure
Ambient temperature(˚C)
Ambient humidity(%)
15 20
50 25 60 30 70(%) 35
4.0
4.5
5.0
5.5
6.0
6.5
(:)
18 32 (:)
32
220V
230V
MUH-C12SV - E1
Ambient temperature(˚C)
Ambient humidity(%)
Outdoor unit current (A)
(kgf/F[Gauge])(MPa [Gauge])
(kgf/F[Gauge])(MPa [Gauge])
(kgf/F[Gauge])(MPa [Gauge])
OB250-1qxp 3/3/00 2:08 PM Page 12

13
MUH-C18SV - E1
5 10 15 20 25
8
9
10
11
12
721
220V/230V
(:)
Outdoor unit current (A)
Ambient temperature(˚C)
HEAT operation
Condition indoor :Dry bulb temperature 20.0°C
:Wet bulb temperature 14.5°C Outdoor :Dry bulb temperature 7,15,20°C :Wet bulb temperature 6,12,14.5°C
5 10 15 20 25(:)
5.0
5.5
6.0
6.5
7.0
7 21
230V
220V
5 10 15 20 25(:)
2.0
2.5
3.0
3.5
4.0
21
7
230V
220V
5 10 15 20 25(:)
3.5
4.0
4.5
5.0
5.5
721
220V/230V
Outdoor unit current (A) Outdoor unit current (A)
Outdoor unit current (A)
Ambient temperature(˚C)
Ambient temperature(˚C) Ambient temperature(˚C)
MUH-C12SV - E1
MUH-C07SV - E1 MUH-C09SV - E1
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14
MSC-C07SV - : MUH-C07SV - E1E1
PERFORMANCE DATA COOL operation (230V)
NOTE Q :Total capacity (kW) SHF :Sensible heat factor
SHC :Sensible heat capacity (kW) INPUT :Total power input (W)
CAPACITY:2.2(KW) INPUT:760(W)
SHF:0.74 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
21 18 2.59 1.45 0.56 608 2.48 1.39 0.56 638 2.38 1.33 0.56 669 2.29 1.28 0.56 699
21 20 2.70 1.19 0.44 638 2.59 1.14 0.44 676 2.51 1.10 0.44 692 2.42 1.06 0.44 722
22 18 2.59 1.55 0.60 608 2.48 1.49 0.60 638 2.38 1.43 0.60 669 2.29 1.37 0.60 699
22 20 2.70 1.29 0.48 638 2.59 1.24 0.48 676 2.51 1.20 0.48 692 2.42 1.16 0.48 722
22 22 2.81 1.01 0.36 661 2.71 0.97 0.36 703 2.64 0.95 0.36 722 2.53 0.91 0.36 752
23 18 2.59 1.65 0.64 608 2.48 1.58 0.64 638 2.38 1.52 0.64 669 2.29 1.46 0.64 699
23 20 2.70 1.40 0.52 638 2.59 1.34 0.52 676 2.51 1.30 0.52 692 2.42 1.26 0.52 722
23 22 2.81 1.12 0.40 661 2.71 1.08 0.40 703 2.64 1.06 0.40 722 2.53 1.01 0.40 752
24 18 2.59 1.76 0.68 608 2.48 1.68 0.68 638 2.38 1.62 0.68 669 2.29 1.56 0.68 699
24 20 2.70 1.51 0.56 638 2.59 1.45 0.56 676 2.51 1.40 0.56 692 2.42 1.36 0.56 722
24 22 2.81 1.23 0.44 661 2.71 1.19 0.44 703 2.64 1.16 0.44 722 2.53 1.11 0.44 752
24 24 2.95 0.94 0.32 692 2.84 0.91 0.32 730 2.77 0.89 0.32 752 2.68 0.86 0.32 790
25 18 2.59 1.86 0.72 608 2.48 1.78 0.72 638 2.38 1.71 0.72 669 2.29 1.65 0.72 699
25 20 2.70 1.62 0.60 638 2.59 1.55 0.60 676 2.51 1.50 0.60 692 2.42 1.45 0.60 722
25 22 2.81 1.35 0.48 661 2.71 1.30 0.48 703 2.64 1.27 0.48 722 2.53 1.21 0.48 752
25 24 2.95 1.06 0.36 692 2.84 1.02 0.36 730 2.77 1.00 0.36 752 2.68 0.97 0.36 790
26 18 2.59 1.96 0.76 608 2.48 1.88 0.76 638 2.38 1.81 0.76 669 2.29 1.74 0.76 699
26 20 2.70 1.72 0.64 638 2.59 1.65 0.64 676 2.51 1.61 0.64 692 2.42 1.55 0.64 722
26 22 2.81 1.46 0.52 661 2.71 1.41 0.52 703 2.64 1.37 0.52 722 2.53 1.32 0.52 752
26 24 2.95 1.18 0.40 692 2.84 1.14 0.40 730 2.77 1.11 0.40 752 2.68 1.07 0.40 790
26 26 3.04 0.85 0.28 730 2.95 0.83 0.28 768 2.90 0.81 0.28 790 2.82 0.79 0.28 813
27 18 2.59 2.07 0.80 608 2.48 1.98 0.80 638 2.38 1.90 0.80 669 2.29 1.83 0.80 699
27 20 2.70 1.83 0.68 638 2.59 1.76 0.68 676 2.51 1.71 0.68 692 2.42 1.65 0.68 722
27 22 2.81 1.57 0.56 661 2.71 1.52 0.56 703 2.64 1.48 0.56 722 2.53 1.42 0.56 752
27 24 2.95 1.30 0.44 692 2.84 1.25 0.44 730 2.77 1.22 0.44 752 2.68 1.18 0.44 790
27 26 3.04 0.97 0.32 730 2.95 0.94 0.32 768 2.90 0.93 0.32 790 2.82 0.90 0.32 813
28 18 2.59 2.17 0.84 608 2.48 2.08 0.84 638 2.38 2.00 0.84 669 2.29 1.92 0.84 699
28 20 2.70 1.94 0.72 638 2.59 1.86 0.72 676 2.51 1.81 0.72 692 2.42 1.74 0.72 722
28 22 2.81 1.68 0.60 661 2.71 1.62 0.60 703 2.64 1.58 0.60 722 2.53 1.52 0.60 752
28 24 2.95 1.42 0.48 692 2.84 1.36 0.48 730 2.77 1.33 0.48 752 2.68 1.29 0.48 790
28 26 3.04 1.09 0.36 730 2.95 1.06 0.36 768 2.90 1.05 0.36 790 2.82 1.01 0.36 813
29 18 2.59 2.27 0.88 608 2.48 2.18 0.88 638 2.38 2.09 0.88 669 2.29 2.01 0.88 699
29 20 2.70 2.05 0.76 638 2.59 1.96 0.76 676 2.51 1.91 0.76 692 2.42 1.84 0.76 722
29 22 2.81 1.80 0.64 661 2.71 1.73 0.64 703 2.64 1.69 0.64 722 2.53 1.62 0.64 752
29 24 2.95 1.53 0.52 692 2.84 1.48 0.52 730 2.77 1.44 0.52 752 2.68 1.40 0.52 790
29 26 3.04 1.21 0.40 730 2.95 1.18 0.40 768 2.90 1.16 0.40 790 2.82 1.13 0.40 813
30 18 2.59 2.38 0.92 608 2.48 2.28 0.92 638 2.38 2.19 0.92 669 2.29 2.10 0.92 699
30 20 2.70 2.16 0.80 638 2.59 2.07 0.80 676 2.51 2.01 0.80 692 2.42 1.94 0.80 722
30 22 2.81 1.91 0.68 661 2.71 1.84 0.68 703 2.64 1.80 0.68 722 2.53 1.72 0.68 752
30 24 2.95 1.65 0.56 692 2.84 1.59 0.56 730 2.77 1.55 0.56 752 2.68 1.50 0.56 790
30 26 3.04 1.34 0.44 730 2.95 1.30 0.44 768 2.90 1.28 0.44 790 2.82 1.24 0.44 813
31 18 2.59 2.48 0.96 608 2.48 2.38 0.96 638 2.38 2.28 0.96 669 2.29 2.20 0.96 699
31 20 2.70 2.26 0.84 638 2.59 2.17 0.84 676 2.51 2.11 0.84 692 2.42 2.03 0.84 722
31 22 2.81 2.02 0.72 661 2.71 1.95 0.72 703 2.64 1.90 0.72 722 2.53 1.82 0.72 752
31 24 2.95 1.77 0.60 692 2.84 1.70 0.60 730 2.77 1.66 0.60 752 2.68 1.61 0.60 790
31 26 3.04 1.46 0.48 730 2.95 1.42 0.48 768 2.90 1.39 0.48 790 2.82 1.35 0.48 813
32 18 2.59 2.59 1.00 608 2.48 2.48 1.00 638 2.38 2.38 1.00 669 2.29 2.29 1.00 699
32 20 2.70 2.37 0.88 638 2.59 2.27 0.88 676 2.51 2.21 0.88 692 2.42 2.13 0.88 722
32 22 2.81 2.13 0.76 661 2.71 2.06 0.76 703 2.64 2.01 0.76 722 2.53 1.92 0.76 752
32 24 2.95 1.89 0.64 692 2.84 1.82 0.64 730 2.77 1.77 0.64 752 2.68 1.72 0.64 790
32 26 3.04 1.58 0.52 730 2.95 1.53 0.52 768 2.90 1.51 0.52 790 2.82 1.46 0.52 813
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15
MSC-C07SV - : MUH-C07SV - E1E1
PERFORMANCE DATA COOL operation (230V)
NOTE Q :Total capacity (kW) SHF :Sensible heat factor
SHC :Sensible heat capacity (kW) INPUT :Total power input (W)
CAPACITY:2.2(KW) INPUT:760(W)
SHF:0.74 OUTDOOR DB(:)
INDOOR INDOOR 35 40 43 46
DB(:) WB(:)Q SHC SHF INPUT Q SHC SHF INPUT Q SHC SHF INPUT Q SHC SHF INPUT
21 18 2.16 1.21 0.56 745 1.98 1.11 0.56 790 1.90 1.07 0.56 806 1.83 1.02 0.56 821
21 20 2.27 1.00 0.44 775 2.11 0.93 0.44 813 2.04 0.90 0.44 836 1.96 0.86 0.44 859
22 18 2.16 1.29 0.60 745 1.98 1.19 0.60 790 1.90 1.14 0.60 806 1.83 1.10 0.60 821
22 20 2.27 1.09 0.48 775 2.11 1.01 0.48 813 2.04 0.98 0.48 836 1.96 0.94 0.48 859
22 22 2.40 0.86 0.36 806 2.24 0.81 0.36 851 2.17 0.78 0.36 866 2.09 0.75 0.36 882
23 18 2.16 1.38 0.64 745 1.98 1.27 0.64 790 1.90 1.22 0.64 806 1.83 1.17 0.64 821
23 20 2.27 1.18 0.52 775 2.11 1.10 0.52 813 2.04 1.06 0.52 836 1.96 1.02 0.52 859
23 22 2.40 0.96 0.40 806 2.24 0.90 0.40 851 2.17 0.87 0.40 866 2.09 0.84 0.40 882
24 18 2.16 1.47 0.68 745 1.98 1.35 0.68 790 1.90 1.29 0.68 806 1.83 1.24 0.68 821
24 20 2.27 1.27 0.56 775 2.11 1.18 0.56 813 2.04 1.14 0.56 836 1.96 1.10 0.56 859
24 22 2.40 1.06 0.44 806 2.24 0.99 0.44 851 2.17 0.95 0.44 866 2.09 0.92 0.44 882
24 24 2.53 0.81 0.32 836 2.38 0.76 0.32 874 2.31 0.74 0.32 893 2.24 0.72 0.32 912
25 18 2.16 1.55 0.72 745 1.98 1.43 0.72 790 1.90 1.37 0.72 806 1.83 1.31 0.72 821
25 20 2.27 1.36 0.60 775 2.11 1.27 0.60 813 2.04 1.22 0.60 836 1.96 1.17 0.60 859
25 22 2.40 1.15 0.48 806 2.24 1.08 0.48 851 2.17 1.04 0.48 866 2.09 1.00 0.48 882
25 24 2.53 0.91 0.36 836 2.38 0.86 0.36 874 2.31 0.83 0.36 893 2.24 0.81 0.36 912
26 18 2.16 1.64 0.76 745 1.98 1.50 0.76 790 1.90 1.45 0.76 806 1.83 1.39 0.76 821
26 20 2.27 1.45 0.64 775 2.11 1.35 0.64 813 2.04 1.30 0.64 836 1.96 1.25 0.64 859
26 22 2.40 1.25 0.52 806 2.24 1.17 0.52 851 2.17 1.13 0.52 866 2.09 1.09 0.52 882
26 24 2.53 1.01 0.40 836 2.38 0.95 0.40 874 2.31 0.92 0.40 893 2.24 0.90 0.40 912
26 26 2.66 0.75 0.28 866 2.51 0.70 0.28 904 2.43 0.68 0.28 923 2.35 0.66 0.28 942
27 18 2.16 1.72 0.80 745 1.98 1.58 0.80 790 1.90 1.52 0.80 806 1.83 1.46 0.80 821
27 20 2.27 1.54 0.68 775 2.11 1.44 0.68 813 2.04 1.38 0.68 836 1.96 1.33 0.68 859
27 22 2.40 1.34 0.56 806 2.24 1.26 0.56 851 2.17 1.21 0.56 866 2.09 1.17 0.56 882
27 24 2.53 1.11 0.44 836 2.38 1.05 0.44 874 2.31 1.02 0.44 893 2.24 0.99 0.44 912
27 26 2.66 0.85 0.32 866 2.51 0.80 0.32 904 2.43 0.78 0.32 923 2.35 0.75 0.32 942
28 18 2.16 1.81 0.84 745 1.98 1.66 0.84 790 1.90 1.60 0.84 806 1.83 1.53 0.84 821
28 20 2.27 1.63 0.72 775 2.11 1.52 0.72 813 2.04 1.47 0.72 836 1.96 1.41 0.72 859
28 22 2.40 1.44 0.60 806 2.24 1.35 0.60 851 2.17 1.30 0.60 866 2.09 1.25 0.60 882
28 24 2.53 1.21 0.48 836 2.38 1.14 0.48 874 2.31 1.11 0.48 893 2.24 1.08 0.48 912
28 26 2.66 0.96 0.36 866 2.51 0.90 0.36 904 2.43 0.88 0.36 923 2.35 0.85 0.36 942
29 18 2.16 1.90 0.88 745 1.98 1.74 0.88 790 1.90 1.67 0.88 806 1.83 1.61 0.88 821
29 20 2.27 1.72 0.76 775 2.11 1.61 0.76 813 2.04 1.55 0.76 836 1.96 1.49 0.76 859
29 22 2.40 1.53 0.64 806 2.24 1.44 0.64 851 2.17 1.39 0.64 866 2.09 1.34 0.64 882
29 24 2.53 1.32 0.52 836 2.38 1.24 0.52 874 2.31 1.20 0.52 893 2.24 1.17 0.52 912
29 26 2.66 1.06 0.40 866 2.51 1.00 0.40 904 2.43 0.97 0.40 923 2.35 0.94 0.40 942
30 18 2.16 1.98 0.92 745 1.98 1.82 0.92 790 1.90 1.75 0.92 806 1.83 1.68 0.92 821
30 20 2.27 1.81 0.80 775 2.11 1.69 0.80 813 2.04 1.63 0.80 836 1.96 1.57 0.80 859
30 22 2.40 1.63 0.68 806 2.24 1.53 0.68 851 2.17 1.47 0.68 866 2.09 1.42 0.68 882
30 24 2.53 1.42 0.56 836 2.38 1.33 0.56 874 2.31 1.29 0.56 893 2.24 1.26 0.56 912
30 26 2.66 1.17 0.44 866 2.51 1.10 0.44 904 2.43 1.07 0.44 923 2.35 1.04 0.44 942
31 18 2.16 2.07 0.96 745 1.98 1.90 0.96 790 1.90 1.83 0.96 806 1.83 1.75 0.96 821
31 20 2.27 1.90 0.84 775 2.11 1.77 0.84 813 2.04 1.71 0.84 836 1.96 1.64 0.84 859
31 22 2.40 1.73 0.72 806 2.24 1.62 0.72 851 2.17 1.56 0.72 866 2.09 1.50 0.72 882
31 24 2.53 1.52 0.60 836 2.38 1.43 0.60 874 2.31 1.39 0.60 893 2.24 1.35 0.60 912
31 26 2.66 1.28 0.48 866 2.51 1.20 0.48 904 2.43 1.17 0.48 923 2.35 1.13 0.48 942
32 18 2.16 2.16 1.00 745 1.98 1.98 1.00 790 1.90 1.90 1.00 806 1.83 1.83 1.00 821
32 20 2.27 1.99 0.88 775 2.11 1.86 0.88 813 2.04 1.79 0.88 836 1.96 1.72 0.88 859
32 22 2.40 1.82 0.76 806 2.24 1.71 0.76 851 2.17 1.65 0.76 866 2.09 1.59 0.76 882
32 24 2.53 1.62 0.64 836 2.38 1.52 0.64 874 2.31 1.48 0.64 893 2.24 1.44 0.64 912
32 26 2.66 1.38 0.52 866 2.51 1.30 0.52 904 2.43 1.26 0.52 923 2.35 1.22 0.52 942
OB250-1qxp 3/3/00 2:08 PM Page 15

16
MSC-C09SV - : MUH-C09SV - E1E1
PERFORMANCE DATA COOL operation (230V)
NOTE Q :Total capacity (kW) SHF :Sensible heat factor
SHC :Sensible heat capacity (kW) INPUT :Total power input (W)
CAPACITY:2.5(KW) INPUT:990(W)
SHF:0.70 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
21 18 2.94 1.53 0.52 792 2.81 1.46 0.52 832 2.70 1.40 0.52 871 2.60 1.35 0.52 911
21 20 3.06 1.23 0.40 832 2.94 1.18 0.40 881 2.85 1.14 0.40 901 2.75 1.10 0.40 941
22 18 2.94 1.65 0.56 792 2.81 1.58 0.56 832 2.70 1.51 0.56 871 2.60 1.46 0.56 911
22 20 3.06 1.35 0.44 832 2.94 1.29 0.44 881 2.85 1.25 0.44 901 2.75 1.21 0.44 941
22 22 3.19 1.02 0.32 861 3.08 0.98 0.32 916 3.00 0.96 0.32 941 2.88 0.92 0.32 980
23 18 2.94 1.76 0.60 792 2.81 1.69 0.60 832 2.70 1.62 0.60 871 2.60 1.56 0.60 911
23 20 3.06 1.47 0.48 832 2.94 1.41 0.48 881 2.85 1.37 0.48 901 2.75 1.32 0.48 941
23 22 3.19 1.15 0.36 861 3.08 1.11 0.36 916 3.00 1.08 0.36 941 2.88 1.04 0.36 980
24 18 2.94 1.88 0.64 792 2.81 1.80 0.64 832 2.70 1.73 0.64 871 2.60 1.66 0.64 911
24 20 3.06 1.59 0.52 832 2.94 1.53 0.52 881 2.85 1.48 0.52 901 2.75 1.43 0.52 941
24 22 3.19 1.28 0.40 861 3.08 1.23 0.40 916 3.00 1.20 0.40 941 2.88 1.15 0.40 980
24 24 3.35 0.94 0.28 901 3.23 0.90 0.28 950 3.15 0.88 0.28 980 3.05 0.85 0.28 1030
25 18 2.94 2.00 0.68 792 2.81 1.91 0.68 832 2.70 1.84 0.68 871 2.60 1.77 0.68 911
25 20 3.06 1.72 0.56 832 2.94 1.65 0.56 881 2.85 1.60 0.56 901 2.75 1.54 0.56 941
25 22 3.19 1.40 0.44 861 3.08 1.35 0.44 916 3.00 1.32 0.44 941 2.88 1.27 0.44 980
25 24 3.35 1.07 0.32 901 3.23 1.03 0.32 950 3.15 1.01 0.32 980 3.05 0.98 0.32 1030
26 18 2.94 2.12 0.72 792 2.81 2.03 0.72 832 2.70 1.94 0.72 871 2.60 1.87 0.72 911
26 20 3.06 1.84 0.60 832 2.94 1.76 0.60 881 2.85 1.71 0.60 901 2.75 1.65 0.60 941
26 22 3.19 1.53 0.48 861 3.08 1.48 0.48 916 3.00 1.44 0.48 941 2.88 1.38 0.48 980
26 24 3.35 1.21 0.36 901 3.23 1.16 0.36 950 3.15 1.13 0.36 980 3.05 1.10 0.36 1030
26 26 3.45 0.83 0.24 950 3.35 0.80 0.24 1000 3.30 0.79 0.24 1030 3.20 0.77 0.24 1059
27 18 2.94 2.23 0.76 792 2.81 2.14 0.76 832 2.70 2.05 0.76 871 2.60 1.98 0.76 911
27 20 3.06 1.96 0.64 832 2.94 1.88 0.64 881 2.85 1.82 0.64 901 2.75 1.76 0.64 941
27 22 3.19 1.66 0.52 861 3.08 1.60 0.52 916 3.00 1.56 0.52 941 2.88 1.50 0.52 980
27 24 3.35 1.34 0.40 901 3.23 1.29 0.40 950 3.15 1.26 0.40 980 3.05 1.22 0.40 1030
27 26 3.45 0.97 0.28 950 3.35 0.94 0.28 1000 3.30 0.92 0.28 1030 3.20 0.90 0.28 1059
28 18 2.94 2.35 0.80 792 2.81 2.25 0.80 832 2.70 2.16 0.80 871 2.60 2.08 0.80 911
28 20 3.06 2.08 0.68 832 2.94 2.00 0.68 881 2.85 1.94 0.68 901 2.75 1.87 0.68 941
28 22 3.19 1.79 0.56 861 3.08 1.72 0.56 916 3.00 1.68 0.56 941 2.88 1.61 0.56 980
28 24 3.35 1.47 0.44 901 3.23 1.42 0.44 950 3.15 1.39 0.44 980 3.05 1.34 0.44 1030
28 26 3.45 1.10 0.32 950 3.35 1.07 0.32 1000 3.30 1.06 0.32 1030 3.20 1.02 0.32 1059
29 18 2.94 2.47 0.84 792 2.81 2.36 0.84 832 2.70 2.27 0.84 871 2.60 2.18 0.84 911
29 20 3.06 2.21 0.72 832 2.94 2.12 0.72 881 2.85 2.05 0.72 901 2.75 1.98 0.72 941
29 22 3.19 1.91 0.60 861 3.08 1.85 0.60 916 3.00 1.80 0.60 941 2.88 1.73 0.60 980
29 24 3.35 1.61 0.48 901 3.23 1.55 0.48 950 3.15 1.51 0.48 980 3.05 1.46 0.48 1030
29 26 3.45 1.24 0.36 950 3.35 1.21 0.36 1000 3.30 1.19 0.36 1030 3.20 1.15 0.36 1059
30 18 2.94 2.59 0.88 792 2.81 2.48 0.88 832 2.70 2.38 0.88 871 2.60 2.29 0.88 911
30 20 3.06 2.33 0.76 832 2.94 2.23 0.76 881 2.85 2.17 0.76 901 2.75 2.09 0.76 941
30 22 3.19 2.04 0.64 861 3.08 1.97 0.64 916 3.00 1.92 0.64 941 2.88 1.84 0.64 980
30 24 3.35 1.74 0.52 901 3.23 1.68 0.52 950 3.15 1.64 0.52 980 3.05 1.59 0.52 1030
30 26 3.45 1.38 0.40 950 3.35 1.34 0.40 1000 3.30 1.32 0.40 1030 3.20 1.28 0.40 1059
31 18 2.94 2.70 0.92 792 2.81 2.59 0.92 832 2.70 2.48 0.92 871 2.60 2.39 0.92 911
31 20 3.06 2.45 0.80 832 2.94 2.35 0.80 881 2.85 2.28 0.80 901 2.75 2.20 0.80 941
31 22 3.19 2.17 0.68 861 3.08 2.09 0.68 916 3.00 2.04 0.68 941 2.88 1.96 0.68 980
31 24 3.35 1.88 0.56 901 3.23 1.81 0.56 950 3.15 1.76 0.56 980 3.05 1.71 0.56 1030
31 26 3.45 1.52 0.44 950 3.35 1.47 0.44 1000 3.30 1.45 0.44 1030 3.20 1.41 0.44 1059
32 18 2.94 2.82 0.96 792 2.81 2.70 0.96 832 2.70 2.59 0.96 871 2.60 2.50 0.96 911
32 20 3.06 2.57 0.84 832 2.94 2.47 0.84 881 2.85 2.39 0.84 901 2.75 2.31 0.84 941
32 22 3.19 2.30 0.72 861 3.08 2.21 0.72 916 3.00 2.16 0.72 941 2.88 2.07 0.72 980
32 24 3.35 2.01 0.60 901 3.23 1.94 0.60 950 3.15 1.89 0.60 980 3.05 1.83 0.60 1030
32 26 3.45 1.66 0.48 950 3.35 1.61 0.48 1000 3.30 1.58 0.48 1030 3.20 1.54 0.48 1059
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17
MSC-C09SV - : MUH-C09SV - E1E1
PERFORMANCE DATA COOL operation (230V)
NOTE Q :Total capacity (kW) SHF :Sensible heat factor
SHC :Sensible heat capacity (kW) INPUT :Total power input (W)
CAPACITY:2.5(KW) INPUT:990(W)SHF:0.70 OUTDOOR DB(:)
INDOOR INDOOR 35 40 43 46
DB(:) WB(:)Q SHC SHF INPUT Q SHC SHF INPUT Q SHC SHF INPUT Q SHC SHF INPUT
21 18 2.45 1.27 0.52 970 2.25 1.17 0.52 1030 2.16 1.12 0.52 1049 2.08 1.08 0.52 1069
21 20 2.58 1.03 0.40 1010 2.40 0.96 0.40 1059 2.31 0.93 0.40 1089 2.23 0.89 0.40 1119
22 18 2.45 1.37 0.56 970 2.25 1.26 0.56 1030 2.16 1.21 0.56 1049 2.08 1.16 0.56 1069
22 20 2.58 1.13 0.44 1010 2.40 1.06 0.44 1059 2.31 1.02 0.44 1089 2.23 0.98 0.44 1119
22 22 2.73 0.87 0.32 1049 2.55 0.82 0.32 1109 2.46 0.79 0.32 1129 2.38 0.76 0.32 1148
23 18 2.45 1.47 0.60 970 2.25 1.35 0.60 1030 2.16 1.30 0.60 1049 2.08 1.25 0.60 1069
23 20 2.58 1.24 0.48 1010 2.40 1.15 0.48 1059 2.31 1.11 0.48 1089 2.23 1.07 0.48 1119
23 22 2.73 0.98 0.36 1049 2.55 0.92 0.36 1109 2.46 0.89 0.36 1129 2.38 0.86 0.36 1148
24 18 2.45 1.57 0.64 970 2.25 1.44 0.64 1030 2.16 1.38 0.64 1049 2.08 1.33 0.64 1069
24 20 2.58 1.34 0.52 1010 2.40 1.25 0.52 1059 2.31 1.20 0.52 1089 2.23 1.16 0.52 1119
24 22 2.73 1.09 0.40 1049 2.55 1.02 0.40 1109 2.46 0.99 0.40 1129 2.38 0.95 0.40 1148
24 24 2.88 0.81 0.28 1089 2.70 0.76 0.28 1139 2.63 0.74 0.28 1163 2.55 0.71 0.28 1188
25 18 2.45 1.67 0.68 970 2.25 1.53 0.68 1030 2.16 1.47 0.68 1049 2.08 1.41 0.68 1069
25 20 2.58 1.44 0.56 1010 2.40 1.34 0.56 1059 2.31 1.30 0.56 1089 2.23 1.25 0.56 1119
25 22 2.73 1.20 0.44 1049 2.55 1.12 0.44 1109 2.46 1.08 0.44 1129 2.38 1.05 0.44 1148
25 24 2.88 0.92 0.32 1089 2.70 0.86 0.32 1139 2.63 0.84 0.32 1163 2.55 0.82 0.32 1188
26 18 2.45 1.76 0.72 970 2.25 1.62 0.72 1030 2.16 1.56 0.72 1049 2.08 1.49 0.72 1069
26 20 2.58 1.55 0.60 1010 2.40 1.44 0.60 1059 2.31 1.39 0.60 1089 2.23 1.34 0.60 1119
26 22 2.73 1.31 0.48 1049 2.55 1.22 0.48 1109 2.46 1.18 0.48 1129 2.38 1.14 0.48 1148
26 24 2.88 1.04 0.36 1089 2.70 0.97 0.36 1139 2.63 0.95 0.36 1163 2.55 0.92 0.36 1188
26 26 3.03 0.73 0.24 1129 2.85 0.68 0.24 1178 2.76 0.66 0.24 1203 2.68 0.64 0.24 1228
27 18 2.45 1.86 0.76 970 2.25 1.71 0.76 1030 2.16 1.64 0.76 1049 2.08 1.58 0.76 1069
27 20 2.58 1.65 0.64 1010 2.40 1.54 0.64 1059 2.31 1.48 0.64 1089 2.23 1.42 0.64 1119
27 22 2.73 1.42 0.52 1049 2.55 1.33 0.52 1109 2.46 1.28 0.52 1129 2.38 1.24 0.52 1148
27 24 2.88 1.15 0.40 1089 2.70 1.08 0.40 1139 2.63 1.05 0.40 1163 2.55 1.02 0.40 1188
27 26 3.03 0.85 0.28 1129 2.85 0.80 0.28 1178 2.76 0.77 0.28 1203 2.68 0.75 0.28 1228
28 18 2.45 1.96 0.80 970 2.25 1.80 0.80 1030 2.16 1.73 0.80 1049 2.08 1.66 0.80 1069
28 20 2.58 1.75 0.68 1010 2.40 1.63 0.68 1059 2.31 1.57 0.68 1089 2.23 1.51 0.68 1119
28 22 2.73 1.53 0.56 1049 2.55 1.43 0.56 1109 2.46 1.38 0.56 1129 2.38 1.33 0.56 1148
28 24 2.88 1.27 0.44 1089 2.70 1.19 0.44 1139 2.63 1.16 0.44 1163 2.55 1.12 0.44 1188
28 26 3.03 0.97 0.32 1129 2.85 0.91 0.32 1178 2.76 0.88 0.32 1203 2.68 0.86 0.32 1228
29 18 2.45 2.06 0.84 970 2.25 1.89 0.84 1030 2.16 1.82 0.84 1049 2.08 1.74 0.84 1069
29 20 2.58 1.85 0.72 1010 2.40 1.73 0.72 1059 2.31 1.67 0.72 1089 2.23 1.60 0.72 1119
29 22 2.73 1.64 0.60 1049 2.55 1.53 0.60 1109 2.46 1.48 0.60 1129 2.38 1.43 0.60 1148
29 24 2.88 1.38 0.48 1089 2.70 1.30 0.48 1139 2.63 1.26 0.48 1163 2.55 1.22 0.48 1188
29 26 3.03 1.09 0.36 1129 2.85 1.03 0.36 1178 2.76 0.99 0.36 1203 2.68 0.96 0.36 1228
30 18 2.45 2.16 0.88 970 2.25 1.98 0.88 1030 2.16 1.90 0.88 1049 2.08 1.83 0.88 1069
30 20 2.58 1.96 0.76 1010 2.40 1.82 0.76 1059 2.31 1.76 0.76 1089 2.23 1.69 0.76 1119
30 22 2.73 1.74 0.64 1049 2.55 1.63 0.64 1109 2.46 1.58 0.64 1129 2.38 1.52 0.64 1148
30 24 2.88 1.50 0.52 1089 2.70 1.40 0.52 1139 2.63 1.37 0.52 1163 2.55 1.33 0.52 1188
30 26 3.03 1.21 0.40 1129 2.85 1.14 0.40 1178 2.76 1.11 0.40 1203 2.68 1.07 0.40 1228
31 18 2.45 2.25 0.92 970 2.25 2.07 0.92 1030 2.16 1.99 0.92 1049 2.08 1.91 0.92 1069
31 20 2.58 2.06 0.80 1010 2.40 1.92 0.80 1059 2.31 1.85 0.80 1089 2.23 1.78 0.80 1119
31 22 2.73 1.85 0.68 1049 2.55 1.73 0.68 1109 2.46 1.67 0.68 1129 2.38 1.62 0.68 1148
31 24 2.88 1.61 0.56 1089 2.70 1.51 0.56 1139 2.63 1.47 0.56 1163 2.55 1.43 0.56 1188
31 26 3.03 1.33 0.44 1129 2.85 1.25 0.44 1178 2.76 1.22 0.44 1203 2.68 1.18 0.44 1228
32 18 2.45 2.35 0.96 970 2.25 2.16 0.96 1030 2.16 2.08 0.96 1049 2.08 1.99 0.96 1069
32 20 2.58 2.16 0.84 1010 2.40 2.02 0.84 1059 2.31 1.94 0.84 1089 2.23 1.87 0.84 1119
32 22 2.73 1.96 0.72 1049 2.55 1.84 0.72 1109 2.46 1.77 0.72 1129 2.38 1.71 0.72 1148
32 24 2.88 1.73 0.60 1089 2.70 1.62 0.60 1139 2.63 1.58 0.60 1163 2.55 1.53 0.60 1188
32 26 3.03 1.45 0.48 1129 2.85 1.37 0.48 1178 2.76 1.33 0.48 1203 2.68 1.28 0.48 1228
OB250-1qxp 3/3/00 2:08 PM Page 17

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MSC-C12SV - : MUH-C12SV - E1E1
PERFORMANCE DATA COOL operation (230V)
NOTE Q :Total capacity (kW) SHF :Sensible heat factor
SHC :Sensible heat capacity (kW) INPUT :Total power input (W)
CAPACITY:3.4(KW) INPUT:1280(W)SHF:0.67 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
21 18 4.00 1.96 0.49 1024 3.83 1.87 0.49 1075 3.67 1.80 0.49 1126 3.54 1.73 0.49 1178
21 20 4.17 1.54 0.37 1075 4.00 1.48 0.37 1139 3.88 1.43 0.37 1165 3.74 1.38 0.37 1216
22 18 4.00 2.12 0.53 1024 3.83 2.03 0.53 1075 3.67 1.95 0.53 1126 3.54 1.87 0.53 1178
22 20 4.17 1.71 0.41 1075 4.00 1.64 0.41 1139 3.88 1.59 0.41 1165 3.74 1.53 0.41 1216
22 22 4.34 1.26 0.29 1114 4.18 1.21 0.29 1184 4.08 1.18 0.29 1216 3.91 1.13 0.29 1267
23 18 4.00 2.28 0.57 1024 3.83 2.18 0.57 1075 3.67 2.09 0.57 1126 3.54 2.02 0.57 1178
23 20 4.17 1.87 0.45 1075 4.00 1.80 0.45 1139 3.88 1.74 0.45 1165 3.74 1.68 0.45 1216
23 22 4.34 1.43 0.33 1114 4.18 1.38 0.33 1184 4.08 1.35 0.33 1216 3.91 1.29 0.33 1267
24 18 4.00 2.44 0.61 1024 3.83 2.33 0.61 1075 3.67 2.24 0.61 1126 3.54 2.16 0.61 1178
24 20 4.17 2.04 0.49 1075 4.00 1.96 0.49 1139 3.88 1.90 0.49 1165 3.74 1.83 0.49 1216
24 22 4.34 1.60 0.37 1114 4.18 1.55 0.37 1184 4.08 1.51 0.37 1216 3.91 1.45 0.37 1267
24 24 4.56 1.14 0.25 1165 4.39 1.10 0.25 1229 4.28 1.07 0.25 1267 4.15 1.04 0.25 1331
25 18 4.00 2.60 0.65 1024 3.83 2.49 0.65 1075 3.67 2.39 0.65 1126 3.54 2.30 0.65 1178
25 20 4.17 2.21 0.53 1075 4.00 2.12 0.53 1139 3.88 2.05 0.53 1165 3.74 1.98 0.53 1216
25 22 4.34 1.78 0.41 1114 4.18 1.71 0.41 1184 4.08 1.67 0.41 1216 3.91 1.60 0.41 1267
25 24 4.56 1.32 0.29 1165 4.39 1.27 0.29 1229 4.28 1.24 0.29 1267 4.15 1.20 0.29 1331
26 18 4.00 2.76 0.69 1024 3.83 2.64 0.69 1075 3.67 2.53 0.69 1126 3.54 2.44 0.69 1178
26 20 4.17 2.37 0.57 1075 4.00 2.28 0.57 1139 3.88 2.21 0.57 1165 3.74 2.13 0.57 1216
26 22 4.34 1.95 0.45 1114 4.18 1.88 0.45 1184 4.08 1.84 0.45 1216 3.91 1.76 0.45 1267
26 24 4.56 1.50 0.33 1165 4.39 1.45 0.33 1229 4.28 1.41 0.33 1267 4.15 1.37 0.33 1331
26 26 4.69 0.99 0.21 1229 4.56 0.96 0.21 1293 4.49 0.94 0.21 1331 4.35 0.91 0.21 1370
27 18 4.00 2.92 0.73 1024 3.83 2.79 0.73 1075 3.67 2.68 0.73 1126 3.54 2.58 0.73 1178
27 20 4.17 2.54 0.61 1075 4.00 2.44 0.61 1139 3.88 2.36 0.61 1165 3.74 2.28 0.61 1216
27 22 4.34 2.12 0.49 1114 4.18 2.05 0.49 1184 4.08 2.00 0.49 1216 3.91 1.92 0.49 1267
27 24 4.56 1.69 0.37 1165 4.39 1.62 0.37 1229 4.28 1.59 0.37 1267 4.15 1.53 0.37 1331
27 26 4.69 1.17 0.25 1229 4.56 1.14 0.25 1293 4.49 1.12 0.25 1331 4.35 1.09 0.25 1370
28 18 4.00 3.08 0.77 1024 3.83 2.95 0.77 1075 3.67 2.83 0.77 1126 3.54 2.72 0.77 1178
28 20 4.17 2.71 0.65 1075 4.00 2.60 0.65 1139 3.88 2.52 0.65 1165 3.74 2.43 0.65 1216
28 22 4.34 2.30 0.53 1114 4.18 2.22 0.53 1184 4.08 2.16 0.53 1216 3.91 2.07 0.53 1267
28 24 4.56 1.87 0.41 1165 4.39 1.80 0.41 1229 4.28 1.76 0.41 1267 4.15 1.70 0.41 1331
28 26 4.69 1.36 0.29 1229 4.56 1.32 0.29 1293 4.49 1.30 0.29 1331 4.35 1.26 0.29 1370
29 18 4.00 3.24 0.81 1024 3.83 3.10 0.81 1075 3.67 2.97 0.81 1126 3.54 2.86 0.81 1178
29 20 4.17 2.87 0.69 1075 4.00 2.76 0.69 1139 3.88 2.67 0.69 1165 3.74 2.58 0.69 1216
29 22 4.34 2.47 0.57 1114 4.18 2.38 0.57 1184 4.08 2.33 0.57 1216 3.91 2.23 0.57 1267
29 24 4.56 2.05 0.45 1165 4.39 1.97 0.45 1229 4.28 1.93 0.45 1267 4.15 1.87 0.45 1331
29 26 4.69 1.55 0.33 1229 4.56 1.50 0.33 1293 4.49 1.48 0.33 1331 4.35 1.44 0.33 1370
30 18 4.00 3.40 0.85 1024 3.83 3.25 0.85 1075 3.67 3.12 0.85 1126 3.54 3.01 0.85 1178
30 20 4.17 3.04 0.73 1075 4.00 2.92 0.73 1139 3.88 2.83 0.73 1165 3.74 2.73 0.73 1216
30 22 4.34 2.64 0.61 1114 4.18 2.55 0.61 1184 4.08 2.49 0.61 1216 3.91 2.39 0.61 1267
30 24 4.56 2.23 0.49 1165 4.39 2.15 0.49 1229 4.28 2.10 0.49 1267 4.15 2.03 0.49 1331
30 26 4.69 1.74 0.37 1229 4.56 1.69 0.37 1293 4.49 1.66 0.37 1331 4.35 1.61 0.37 1370
31 18 4.00 3.56 0.89 1024 3.83 3.40 0.89 1075 3.67 3.27 0.89 1126 3.54 3.15 0.89 1178
31 20 4.17 3.21 0.77 1075 4.00 3.08 0.77 1139 3.88 2.98 0.77 1165 3.74 2.88 0.77 1216
31 22 4.34 2.82 0.65 1114 4.18 2.72 0.65 1184 4.08 2.65 0.65 1216 3.91 2.54 0.65 1267
31 24 4.56 2.41 0.53 1165 4.39 2.32 0.53 1229 4.28 2.27 0.53 1267 4.15 2.20 0.53 1331
31 26 4.69 1.92 0.41 1229 4.56 1.87 0.41 1293 4.49 1.84 0.41 1331 4.35 1.78 0.41 1370
32 18 4.00 3.72 0.93 1024 3.83 3.56 0.93 1075 3.67 3.41 0.93 1126 3.54 3.29 0.93 1178
32 20 4.17 3.37 0.81 1075 4.00 3.24 0.81 1139 3.88 3.14 0.81 1165 3.74 3.03 0.81 1216
32 22 4.34 2.99 0.69 1114 4.18 2.89 0.69 1184 4.08 2.82 0.69 1216 3.91 2.70 0.69 1267
32 24 4.56 2.60 0.57 1165 4.39 2.50 0.57 1229 4.28 2.44 0.57 1267 4.15 2.36 0.57 1331
32 26 4.69 2.11 0.45 1229 4.56 2.05 0.45 1293 4.49 2.02 0.45 1331 4.35 1.96 0.45 1370
OB250-1qxp 3/3/00 2:09 PM Page 18

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MSC-C12SV - : MUH-C12SV - E1E1
PERFORMANCE DATA COOL operation (230V)
NOTE Q :Total capacity (kW) SHF :Sensible heat factor
SHC :Sensible heat capacity (kW) INPUT :Total power input (W)
CAPACITY:3.4(KW) INPUT:1280(W)
SHF:0.67 OUTDOOR DB(:)
INDOOR INDOOR 35 40 43 46
DB(:) WB(:)Q SHC SHF INPUT Q SHC SHF INPUT Q SHC SHF INPUT Q SHC SHF INPUT
21 18 3.33 1.63 0.49 1254 3.06 1.50 0.49 1331 2.94 1.44 0.49 1357 2.82 1.38 0.49 1382
21 20 3.50 1.30 0.37 1306 3.26 1.21 0.37 1370 3.15 1.16 0.37 1408 3.03 1.12 0.37 1446
22 18 3.33 1.77 0.53 1254 3.06 1.62 0.53 1331 2.94 1.56 0.53 1357 2.82 1.50 0.53 1382
22 20 3.50 1.44 0.41 1306 3.26 1.34 0.41 1370 3.15 1.29 0.41 1408 3.03 1.24 0.41 1446
22 22 3.71 1.07 0.29 1357 3.47 1.01 0.29 1434 3.35 0.97 0.29 1459 3.23 0.94 0.29 1485
23 18 3.33 1.90 0.57 1254 3.06 1.74 0.57 1331 2.94 1.68 0.57 1357 2.82 1.61 0.57 1382
23 20 3.50 1.58 0.45 1306 3.26 1.47 0.45 1370 3.15 1.42 0.45 1408 3.03 1.36 0.45 1446
23 22 3.71 1.22 0.33 1357 3.47 1.14 0.33 1434 3.35 1.11 0.33 1459 3.23 1.07 0.33 1485
24 18 3.33 2.03 0.61 1254 3.06 1.87 0.61 1331 2.94 1.79 0.61 1357 2.82 1.72 0.61 1382
24 20 3.50 1.72 0.49 1306 3.26 1.60 0.49 1370 3.15 1.54 0.49 1408 3.03 1.48 0.49 1446
24 22 3.71 1.37 0.37 1357 3.47 1.28 0.37 1434 3.35 1.24 0.37 1459 3.23 1.20 0.37 1485
24 24 3.91 0.98 0.25 1408 3.67 0.92 0.25 1472 3.57 0.89 0.25 1504 3.47 0.87 0.25 1536
25 18 3.33 2.17 0.65 1254 3.06 1.99 0.65 1331 2.94 1.91 0.65 1357 2.82 1.83 0.65 1382
25 20 3.50 1.86 0.53 1306 3.26 1.73 0.53 1370 3.15 1.67 0.53 1408 3.03 1.60 0.53 1446
25 22 3.71 1.52 0.41 1357 3.47 1.42 0.41 1434 3.35 1.37 0.41 1459 3.23 1.32 0.41 1485
25 24 3.91 1.13 0.29 1408 3.67 1.06 0.29 1472 3.57 1.04 0.29 1504 3.47 1.01 0.29 1536
26 18 3.33 2.30 0.69 1254 3.06 2.11 0.69 1331 2.94 2.03 0.69 1357 2.82 1.95 0.69 1382
26 20 3.50 2.00 0.57 1306 3.26 1.86 0.57 1370 3.15 1.79 0.57 1408 3.03 1.72 0.57 1446
26 22 3.71 1.67 0.45 1357 3.47 1.56 0.45 1434 3.35 1.51 0.45 1459 3.23 1.45 0.45 1485
26 24 3.91 1.29 0.33 1408 3.67 1.21 0.33 1472 3.57 1.18 0.33 1504 3.47 1.14 0.33 1536
26 26 4.11 0.86 0.21 1459 3.88 0.81 0.21 1523 3.76 0.79 0.21 1555 3.64 0.76 0.21 1587
27 18 3.33 2.43 0.73 1254 3.06 2.23 0.73 1331 2.94 2.15 0.73 1357 2.82 2.06 0.73 1382
27 20 3.50 2.14 0.61 1306 3.26 1.99 0.61 1370 3.15 1.92 0.61 1408 3.03 1.85 0.61 1446
27 22 3.71 1.82 0.49 1357 3.47 1.70 0.49 1434 3.35 1.64 0.49 1459 3.23 1.58 0.49 1485
27 24 3.91 1.45 0.37 1408 3.67 1.36 0.37 1472 3.57 1.32 0.37 1504 3.47 1.28 0.37 1536
27 26 4.11 1.03 0.25 1459 3.88 0.97 0.25 1523 3.76 0.94 0.25 1555 3.64 0.91 0.25 1587
28 18 3.33 2.57 0.77 1254 3.06 2.36 0.77 1331 2.94 2.26 0.77 1357 2.82 2.17 0.77 1382
28 20 3.50 2.28 0.65 1306 3.26 2.12 0.65 1370 3.15 2.04 0.65 1408 3.03 1.97 0.65 1446
28 22 3.71 1.96 0.53 1357 3.47 1.84 0.53 1434 3.35 1.77 0.53 1459 3.23 1.71 0.53 1485
28 24 3.91 1.60 0.41 1408 3.67 1.51 0.41 1472 3.57 1.46 0.41 1504 3.47 1.42 0.41 1536
28 26 4.11 1.19 0.29 1459 3.88 1.12 0.29 1523 3.76 1.09 0.29 1555 3.64 1.06 0.29 1587
29 18 3.33 2.70 0.81 1254 3.06 2.48 0.81 1331 2.94 2.38 0.81 1357 2.82 2.29 0.81 1382
29 20 3.50 2.42 0.69 1306 3.26 2.25 0.69 1370 3.15 2.17 0.69 1408 3.03 2.09 0.69 1446
29 22 3.71 2.11 0.57 1357 3.47 1.98 0.57 1434 3.35 1.91 0.57 1459 3.23 1.84 0.57 1485
29 24 3.91 1.76 0.45 1408 3.67 1.65 0.45 1472 3.57 1.61 0.45 1504 3.47 1.56 0.45 1536
29 26 4.11 1.36 0.33 1459 3.88 1.28 0.33 1523 3.76 1.24 0.33 1555 3.64 1.20 0.33 1587
30 18 3.33 2.83 0.85 1254 3.06 2.60 0.85 1331 2.94 2.50 0.85 1357 2.82 2.40 0.85 1382
30 20 3.50 2.56 0.73 1306 3.26 2.38 0.73 1370 3.15 2.30 0.73 1408 3.03 2.21 0.73 1446
30 22 3.71 2.26 0.61 1357 3.47 2.12 0.61 1434 3.35 2.04 0.61 1459 3.23 1.97 0.61 1485
30 24 3.91 1.92 0.49 1408 3.67 1.80 0.49 1472 3.57 1.75 0.49 1504 3.47 1.70 0.49 1536
30 26 4.11 1.52 0.37 1459 3.88 1.43 0.37 1523 3.76 1.39 0.37 1555 3.64 1.35 0.37 1587
31 18 3.33 2.97 0.89 1254 3.06 2.72 0.89 1331 2.94 2.62 0.89 1357 2.82 2.51 0.89 1382
31 20 3.50 2.70 0.77 1306 3.26 2.51 0.77 1370 3.15 2.42 0.77 1408 3.03 2.33 0.77 1446
31 22 3.71 2.41 0.65 1357 3.47 2.25 0.65 1434 3.35 2.18 0.65 1459 3.23 2.10 0.65 1485
31 24 3.91 2.07 0.53 1408 3.67 1.95 0.53 1472 3.57 1.89 0.53 1504 3.47 1.84 0.53 1536
31 26 4.11 1.69 0.41 1459 3.88 1.59 0.41 1523 3.76 1.54 0.41 1555 3.64 1.49 0.41 1587
32 18 3.33 3.10 0.93 1254 3.06 2.85 0.93 1331 2.94 2.74 0.93 1357 2.82 2.62 0.93 1382
32 20 3.50 2.84 0.81 1306 3.26 2.64 0.81 1370 3.15 2.55 0.81 1408 3.03 2.45 0.81 1446
32 22 3.71 2.56 0.69 1357 3.47 2.39 0.69 1434 3.35 2.31 0.69 1459 3.23 2.23 0.69 1485
32 24 3.91 2.23 0.57 1408 3.67 2.09 0.57 1472 3.57 2.03 0.57 1504 3.47 1.98 0.57 1536
32 26 4.11 1.85 0.45 1459 3.88 1.74 0.45 1523 3.76 1.69 0.45 1555 3.64 1.64 0.45 1587
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MSH-C18SV - : MUH-C18SV - E1E1
PERFORMANCE DATA COOL operation (230V)
NOTE Q :Total capacity (kW) SHF :Sensible heat factor
SHC :Sensible heat capacity (kW) INPUT :Total power input (W)
CAPACITY:5.1(KW) INPUT:2140(W)
SHF:0.66 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
21 18 5.99 2.88 0.48 1712 5.74 2.75 0.48 1798 5.51 2.64 0.48 1883 5.30 2.55 0.48 1969
21 20 6.25 2.25 0.36 1798 5.99 2.16 0.36 1905 5.81 2.09 0.36 1947 5.61 2.02 0.36 2033
22 18 5.99 3.12 0.52 1712 5.74 2.98 0.52 1798 5.51 2.86 0.52 1883 5.30 2.76 0.52 1969
22 20 6.25 2.50 0.40 1798 5.99 2.40 0.40 1905 5.81 2.33 0.40 1947 5.61 2.24 0.40 2033
22 22 6.50 1.82 0.28 1862 6.27 1.76 0.28 1980 6.12 1.71 0.28 2033 5.87 1.64 0.28 2119
23 18 5.99 3.36 0.56 1712 5.74 3.21 0.56 1798 5.51 3.08 0.56 1883 5.30 2.97 0.56 1969
23 20 6.25 2.75 0.44 1798 5.99 2.64 0.44 1905 5.81 2.56 0.44 1947 5.61 2.47 0.44 2033
23 22 6.50 2.08 0.32 1862 6.27 2.01 0.32 1980 6.12 1.96 0.32 2033 5.87 1.88 0.32 2119
24 18 5.99 3.60 0.60 1712 5.74 3.44 0.60 1798 5.51 3.30 0.60 1883 5.30 3.18 0.60 1969
24 20 6.25 3.00 0.48 1798 5.99 2.88 0.48 1905 5.81 2.79 0.48 1947 5.61 2.69 0.48 2033
24 22 6.50 2.34 0.36 1862 6.27 2.26 0.36 1980 6.12 2.20 0.36 2033 5.87 2.11 0.36 2119
24 24 6.83 1.64 0.24 1947 6.58 1.58 0.24 2054 6.43 1.54 0.24 2119 6.22 1.49 0.24 2226
25 18 5.99 3.84 0.64 1712 5.74 3.67 0.64 1798 5.51 3.53 0.64 1883 5.30 3.39 0.64 1969
25 20 6.25 3.25 0.52 1798 5.99 3.12 0.52 1905 5.81 3.02 0.52 1947 5.61 2.92 0.52 2033
25 22 6.50 2.60 0.40 1862 6.27 2.51 0.40 1980 6.12 2.45 0.40 2033 5.87 2.35 0.40 2119
25 24 6.83 1.91 0.28 1947 6.58 1.84 0.28 2054 6.43 1.80 0.28 2119 6.22 1.74 0.28 2226
26 18 5.99 4.07 0.68 1712 5.74 3.90 0.68 1798 5.51 3.75 0.68 1883 5.30 3.61 0.68 1969
26 20 6.25 3.50 0.56 1798 5.99 3.36 0.56 1905 5.81 3.26 0.56 1947 5.61 3.14 0.56 2033
26 22 6.50 2.86 0.44 1862 6.27 2.76 0.44 1980 6.12 2.69 0.44 2033 5.87 2.58 0.44 2119
26 24 6.83 2.19 0.32 1947 6.58 2.11 0.32 2054 6.43 2.06 0.32 2119 6.22 1.99 0.32 2226
26 26 7.04 1.41 0.20 2054 6.83 1.37 0.20 2161 6.73 1.35 0.20 2226 6.53 1.31 0.20 2290
27 18 5.99 4.31 0.72 1712 5.74 4.13 0.72 1798 5.51 3.97 0.72 1883 5.30 3.82 0.72 1969
27 20 6.25 3.75 0.60 1798 5.99 3.60 0.60 1905 5.81 3.49 0.60 1947 5.61 3.37 0.60 2033
27 22 6.50 3.12 0.48 1862 6.27 3.01 0.48 1980 6.12 2.94 0.48 2033 5.87 2.82 0.48 2119
27 24 6.83 2.46 0.36 1947 6.58 2.37 0.36 2054 6.43 2.31 0.36 2119 6.22 2.24 0.36 2226
27 26 7.04 1.69 0.24 2054 6.83 1.64 0.24 2161 6.73 1.62 0.24 2226 6.53 1.57 0.24 2290
28 18 5.99 4.55 0.76 1712 5.74 4.36 0.76 1798 5.51 4.19 0.76 1883 5.30 4.03 0.76 1969
28 20 6.25 4.00 0.64 1798 5.99 3.84 0.64 1905 5.81 3.72 0.64 1947 5.61 3.59 0.64 2033
28 22 6.50 3.38 0.52 1862 6.27 3.26 0.52 1980 6.12 3.18 0.52 2033 5.87 3.05 0.52 2119
28 24 6.83 2.73 0.40 1947 6.58 2.63 0.40 2054 6.43 2.57 0.40 2119 6.22 2.49 0.40 2226
28 26 7.04 1.97 0.28 2054 6.83 1.91 0.28 2161 6.73 1.88 0.28 2226 6.53 1.83 0.28 2290
29 18 5.99 4.79 0.80 1712 5.74 4.59 0.80 1798 5.51 4.41 0.80 1883 5.30 4.24 0.80 1969
29 20 6.25 4.25 0.68 1798 5.99 4.07 0.68 1905 5.81 3.95 0.68 1947 5.61 3.81 0.68 2033
29 22 6.50 3.64 0.56 1862 6.27 3.51 0.56 1980 6.12 3.43 0.56 2033 5.87 3.28 0.56 2119
29 24 6.83 3.01 0.44 1947 6.58 2.89 0.44 2054 6.43 2.83 0.44 2119 6.22 2.74 0.44 2226
29 26 7.04 2.25 0.32 2054 6.83 2.19 0.32 2161 6.73 2.15 0.32 2226 6.53 2.09 0.32 2290
30 18 5.99 5.03 0.84 1712 5.74 4.82 0.84 1798 5.51 4.63 0.84 1883 5.30 4.46 0.84 1969
30 20 6.25 4.50 0.72 1798 5.99 4.31 0.72 1905 5.81 4.19 0.72 1947 5.61 4.04 0.72 2033
30 22 6.50 3.90 0.60 1862 6.27 3.76 0.60 1980 6.12 3.67 0.60 2033 5.87 3.52 0.60 2119
30 24 6.83 3.28 0.48 1947 6.58 3.16 0.48 2054 6.43 3.08 0.48 2119 6.22 2.99 0.48 2226
30 26 7.04 2.53 0.36 2054 6.83 2.46 0.36 2161 6.73 2.42 0.36 2226 6.53 2.35 0.36 2290
31 18 5.99 5.27 0.88 1712 5.74 5.05 0.88 1798 5.51 4.85 0.88 1883 5.30 4.67 0.88 1969
31 20 6.25 4.75 0.76 1798 5.99 4.55 0.76 1905 5.81 4.42 0.76 1947 5.61 4.26 0.76 2033
31 22 6.50 4.16 0.64 1862 6.27 4.01 0.64 1980 6.12 3.92 0.64 2033 5.87 3.75 0.64 2119
31 24 6.83 3.55 0.52 1947 6.58 3.42 0.52 2054 6.43 3.34 0.52 2119 6.22 3.24 0.52 2226
31 26 7.04 2.82 0.40 2054 6.83 2.73 0.40 2161 6.73 2.69 0.40 2226 6.53 2.61 0.40 2290
32 18 5.99 5.51 0.92 1712 5.74 5.28 0.92 1798 5.51 5.07 0.92 1883 5.30 4.88 0.92 1969
32 20 6.25 5.00 0.80 1798 5.99 4.79 0.80 1905 5.81 4.65 0.80 1947 5.61 4.49 0.80 2033
32 22 6.50 4.42 0.68 1862 6.27 4.27 0.68 1980 6.12 4.16 0.68 2033 5.87 3.99 0.68 2119
32 24 6.83 3.83 0.56 1947 6.58 3.68 0.56 2054 6.43 3.60 0.56 2119 6.22 3.48 0.56 2226
32 26 7.04 3.10 0.44 2054 6.83 3.01 0.44 2161 6.73 2.96 0.44 2226 6.53 2.87 0.44 2290
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