Mitsubishi OB272b Service Manual
SERVICE MANUAL
SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS
Wireless type
Models
Revision:
●MSH-18RV- and MSH-24RV- have been
added.
●Please void OB272 REVISED EDITION-A.
E2E2
No. OB272
REVISED EDITION-B
E2
(WH)
(WH)
(WH)
(WH)
(WH)
· MUH-18RV -
· MUH-18RV -
· MUH-24RV -
· MUH-30RV -
MSH-18RV MSH-18RV MSH-24RV MSH-24RV MSH-30RV -
CONTENTS
1. TECHNICAL CHANGES ····································2
2. PART NAMES AND FUNCTIONS······················3
3. SPECIFICATION·················································7
4. NOISE CRITERIA CURVES·······························9
5. OUTLINES AND DIMENSIONS ······················ 11
6. WIRING DIAGRAM ··········································14
7. REFRIGERANT SYSTEM DIAGRAM··············19
8. PERFORMANCE CURVES······························22
Indication of model name
MSH-18RV MSH-18RV MSH-24RV MSH-24RV -
NOTE:
This service manual describes only for the indoor unit and the connected outdoor unit of MUH series.
•Refer to the service manual OB185 REVISED EDITION C when MSH-18RV- or MSH-18RV- is
connected with MXZ-32NV- or MXZ-32NV- as multi system units.
•Refer to the service manual OB227 REVISED EDITION-B when MSH-18RV- or MSH-18RV- is
connected with MXZ-32RV- as multi system units.
•Refer to the service manual OB254 when MSH-18RV- or MSH-18RV- is connected with
MXZ-32SV- as multi system units.
•Refer to the service manual OC272 and others, and OC296 R-CONVERTER UNIT when
MSH-18RV- or MSH-24RV- is connected with PUMY series (PUMY-P125YMAand others).
E1
E1
E2
E1
E2
E2E1
E1
E2E2
9. MICROPROCESSOR CONTROL ····················38
10. SERVICE FUNCTIONS·····································52
11. TROUBLESHOOTING ······································54
12. DISASSEMBLY INSTRUCTIONS ·····················73
13. PARTS LIST······················································81
14. OPTIONAL PARTS ···········································91
E2E1
E2E1
E2E1
E1E1
E2E2
E1E1
E1E1
1
TECHNICAL CHANGES
MSH-18NV - ➔MSH-18RV -
MSH-24NV - ➔MSH-24RV -
1. Remote controller has changed.
• SLEEP MODE function has removed.
• ECONO COOL operation has been added.
• SWING button is removed, but SWING MODE function is available by VANE CONTROLbutton.
2. The setting of fan speed control when fan speed is set to AUTO in COOL operation has changed.
MSH-18RV - ➔MSH-18RV MSH-24RV - ➔MSH-24RV -
1. Indoor electronic control P.C. board has changed.
• Microprocessor programming flow has changed to make the communication between indoor unit and R-CONVERTER
possible.
• Indoor unit gets to be connected to outdoor unit of PUMY series.
However, R-CONVERTER UNIT is necessary to connect PUMY series (PUMY-P125YMAand others).
• Indoor electronic control P.C. boards for MSH-18/24RV- and MSH-18/24RV- are interchangeable.
MSH-30RV -
New model
E1
MUH-18NV - ➔MUH-18RV -
1. Outdoor model name has changed.
MUH-18RV - ➔MUH-18RV -
1. Path of outdoor heat exchanger has changed.
• Outdoor heat exchangers for MUH-18RV- and MUH-18RV- are not interchangeable.
E1E4
E1E2
E2E1
E2E1
E2E1
E1E4
E2E1
E2E1
MUH-24NV - ➔MUH-24RV -
1. Outdoor deicer P.C. board has changed.
• Outdoor deicer P.C. boards for MUH-24NV- and MUH-24RV- are not interchangeable.
2. Ball valve has changed to stop valve.
3. Thermostat has changed to ambient temperature thermistor.
MUH-30RV -
New model
E1
E1E2
E1E2
2
2
(When the grille is opened)
Front panel
Air filter
MSH-18RVMSH-18RV-
Grille
Air inlet
Horizontal vane
Remote controller
Remote control
receiving section
Vertical vanes
Operation section
Emergency operation switch
Display section
Operation indicator lamp
Receiving section
Air cleaning filter (option)
(White bellows type)
Deodrizing filter (option)
(Gray sponge type)
E1
MSH-30RV-
E1
MSH-30RV-
E1
E2
MSH-18RVMSH-18RV-
E1
E2
MSH-24RVMSH-24RV-
E1
E2
MSH-24RVMSH-24RV-
E1
E2
Operation Indicator
Emergency operation switch
Operation indicator lamp
Receiving section
PART NAMES AND FUNCTIONS
INDOOR UNIT
MSH-18RV MSH-18RV MSH-24RV MSH-24RV -
E1
E2
E1
E2
MSH-30RV -
E1
3
Drainage hose
Piping
Air inlet
Air inlet
Air outlet
Air outlet
Drain outlet
(back and side)
OUTDOOR UNIT
1
2
3
4
5
6
7
Installation plate
Installation plate fixing screw 4 o 25 mm
Remote controller mouting hardware
Fixing screw for 3 o 3.5 o 1.6 mm (Black)
Battery (AAA) for remote controller
Wireless remote controller
Felt tape (Used for left or left-rear piping)
1
7
1
2
2
1
1
1
6
1
2
2
1
1
MSH-18RVMSH-18RVMSH-24RVMSH-24RV-
E1
MSH-30RV-
E1
E2
E1
E2
8
9
Drain socket
Drain cap {33
Drain cap {16
1
6
—
1
2
1
MUH-18RVMUH-18RV-
E1
MUH-24RVMUH-30RV-
E1
E2
E2
MUH-18RV MUH-18RV -
ACCESSORIES
E1
E2
MUH-24RV MUH-30RV -
E1
E1
Indoor unit
Outdoor unit
4
REMOTE CONTROLLER
ON/OFF
TOO
COOL
PM
AM
TOO
WARM
ON/OFF
FAN
TOO
WARM
TOO
COOL
VANE
MODE
ECONO COOL
STOP
START
HR.
MIN.
I FEEL
COOL
HEAT
DRY
PM
CLOCK
AM
RESET CLOCK
Open the front lid.
Signal transmitting section
Operation display section
OPERATE /STOP
(ON /OFF)button
TEMPERATURE buttons
OPERATION SELECT button
FAN SPEED CONTROL button
OFF-TIMER button
HR. button
MIN. button
(TIME SET button)
ON-TIMER button
RESET button
ECONO COOL button
VANE CONTROL button
CLOCK SET button
MSH-18RV MSH-18RV MSH-24RV MSH-24RV -
E1
E2
E1
E2
5
REMOTE CONTROLLER
MSH-30RV -
E1
Signal transmitting section
Operation display section
OPERATE /STOP
(ON /OFF)button
Open the front lid.
ON/OFF
TOO
WARM
PM
AM
TOO
COOL
TEMPERATURE buttons
VANE button
(Horizontal vane button)
OPERATION SELECT button
ECONO COOL button
WIDE VANE button
(Vertical vane button)
RESET button
TOO
ON/OFF
WARM
COOL
DRY
WIDE VANE
FAN
VANE
LONG
RESET CLOCK
I FEEL
HEAT
MODE
ECONO COOL
6
CLOCK
PM
AM
TOO
COOL
STOP
START
HR.
MIN.
FAN SPEED CONTROL button
OFF-TIMER button
ON-TIMER button
HR. button
MIN. button
(TIME SET button)
CLOCK SET button
LONG button
3
Indoor model
Function
Power supply
Capacity
Dehumidification
Air flow
(High/Med. /Low )
Power outlet
Running current
Power input
Auxiliary heater
Power factor
Starting current
Fan motor current
Model
Winding
resistance(at20:)
Dimensions WOHOD
Weight
Air direction
Sound level(High/Med. /Low )
Fan speed(High/Med. /Low )
Fan speed regulator
Thermistor RT11(at25:)
Thermistor RT12(at25:)
Outdoor model
Air flow(High/Low )
Compressor motor current
Fan motor current
Model
Output
Winding
resistance(at20:)
Model
Winding
resistance(at20:)
Dimensions WOHOD
Weight
Sound level(High)
Fan speed(High/Low )
Fan speed regulator
Refrigerant filling
capacity(R22)
Refrigerating oil (Model)
Thermistor RT61(at0:)
Thermistor RT63(at0:)
kW
r/h
K /h
A
A
W
A(kW)
%
A
A
"
mm
kg
dB
rpm
k"
k"
K /h
A
A
W
"
"
mm
kg
dB
rpm
kg
cc
k"
k"
MSH-18RV -
E1
MSH-18RV -
E2
Single phase
220-240V, 50Hz
756/654 /546
15
—
98-96
52-58
0.25
RA4V27-EF
WHT-BLK 183.8
BLK-RED 250.5
1,015O320O190
14
5
42/39 /34
1,180/1,040 /900
3
10
10
MUH-18RV -
E1
MUH-18RV -
E2
High:2,142-2,244
0.39
PH-36VPET
1,600
C-R 1.03
C-S 2.04
RA6V50-OG
WHT-BLK 116.4
BLK-RED 111.0
850o605o290
54
52
High:810-845
1
1.65
900 (MS32N1)
33.18
—
Cooling
5.1
2.5
9.4-9.2
2,030-2,120
2.51-2.41
8.76-8.56
Heating
5.4
—
9.2-9.0
1,980-2,070
2.73-2.61
8.56-8.36
MSH-24RV -
E1
MSH-24RV -
E2
Single phase
220-240V, 50Hz
816/726 /630
25
—
98
59
0.29
RA4V27-EE
WHT-BLK 183.3
BLK-RED 250.5
1,015O320O190
14
5
45/42 /38
1,260/1,140 /1,020
3
10
10
MUH-24RV -
E1
2,640-2,760/2,100-2,250
0.58
NH-47VMDT
2,200
C-R 0.96
C-S 2.07
RA6V85-AA
WHT-BLK 62.7 BLK-YLW 30.2
YLW-RED 62.9
870o850o295
72
53
720-750/570-610
2
2.40
1,200 (MS32N1)
33.18
33.18
Cooling
6.0
3.1
12.6-11.7
2,720-2,750
2.21-2.18
11.73-10.83
Heating
6.2
—
11.5-11.0
2,470-2,580
2.51-2.40
10.63-10.13
Electrical
data
Fan
motor
Special
remarks
Compressor
Electrical
data
Fan
motor
Special
remarks
Capacity
Coefficient of performance(C.O.P)
Capacity
MSH-18RV -
E1
MSH-18RV -
E2
Single phase
220-240V, 50Hz
—
—
756/654 /546
10
0.28
60
—
97-89
—
0.25
—
RA4V27-EF
WHT-BLK 183.8
BLK-RED 250.5
1,015O320O190
14
5
42/39 /34
1,180/1,040 /900
3
10
10
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Cooling
Heating
w1.
ww
w
w
w
w
w
w
w
w
w
w
w
w
w
w
w
w
w
w
w
w
ww
w
w
w
w
SPECIFICATION
W1.Refer to the service manual OB185 REVISED EDITION C when MSH-18RV- or MSH-18RV- is connected with
MXZ-32NV- or MXZ-32NV- as multi system units.
Refer to the service manual OB227 REVISED EDITION-B when MSH-18RV- or MSH-18RV- is connected with
MXZ-32RV- as multi system units.
E1
Refer to the service manual OB254 when MSH-18RV- or MSH-18RV- is connected with MXZ-32SV- as multi
system units.
NOTE: Test conditions are based on JIS C 9612.
Cooling : Indoor DB27°C WB19°C Heating : Indoor DB20°C WB 15.5°C
Outdoor DB35°C WB(24°C) Outdoor DB 7°C WB 6°C
Indoor-Outdoor piping length 5m
w Reference value
E2E1
E2E1
E2E1
E1E2E1
7
Indoor model
Function
Power supply
Capacity
Dehumidification
Air flow
(High/Med. /Low )
Power outlet
Running current
Power input
Auxiliary heater
Power factor
Starting current
Fan motor current
Model
Winding
resistance(at20:)
Dimensions WOHOD
Weight
Air direction
Sound level(High/Med. /Low )
Fan speed(High/Med. /Low )
Fan speed regulator
Thermistor RT11(at25:)
Thermistor RT12(at25:)
Thermistor RT13(at25:)
Outdoor model
Air flow(High/Low )
Compressor motor current
Fan motor current
Model
Output
Winding
resistance(at20:)
Model
Winding
resistance(at20:)
Dimensions WOHOD
Weight
Sound level(High)
Fan speed(High/Low )
Fan speed regulator
Refrigerant filling
capacity(R22)
Refrigerating oil (Model)
Thermistor RT61(at0:)
Thermistor RT62(at25:)
Thermistor RT63(at0:)
kW
R/h
K /h
A
A
W
A(kW)
%
A
A
"
mm
kg
dB
rpm
k"
k"
k"
K /h
A
A
W
"
"
mm
kg
dB
rpm
kg
cc
k"
k"
k"
MSH-30RV -
E1
Single phase
220-240V, 50Hz
25
—
82-84
0.33-0.35
RC4V40-AA
WHT-BLK 138.2
BLK-RED 159.0
1,100O325O227
16
5
47/43 /39
3
10
10
10
MUH-30RV -
E1
0.56-0.58
NH-56VNHT
2,700
C-R 0.66
C-S 1.58
RA6V75-AA
WHT-BLK 62.8 BLK-YLW 55.9
YLW-RED 26.0
870o850o295
79
55
790-820/420-450
2
2.30
1,200 (MS32N1)
33.18
231.44
33.18
Cooling
8.3
4.5
960/822 /684
15.3-15.5
3,300-3,460
98-93
2.52-2.40
1,280/1,130 /970
2,880-3,000/1,380-1,560
14.41-14.57
Heating
9.6
—
960/834 /732
16.3-15.8
3,520-3,560
98-94
2.73-2.70
1,280/1,150 /1,020
2,880-3,000/1,380-1,560
15.41-14.87
Electrical
data
Fan
motor
Special
remarks
Compressor
Electrical
data
Fan
motor
Special
remarks
Capacity
Coefficient of performance(C.O.P)
Capacity
ww
w
w
w
w
ww
w
w
w
w
w
w
w
w
w
w
w
w
w
NOTE: Test conditions are based on JIS C 9612.
Cooling : Indoor DB27°C WB19°C Heating : Indoor DB20°C WB 15.5°C
Indoor-Outdoor piping length 5m
w Reference value
Outdoor DB35°C WB(24°C) Outdoor DB 7°C WB 6°C
8
4
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
BAND CENTER FREQUENCIES, Hz
Test conditions,
Cooling : Dry-bulb temperature 27: Wet-bulb temperature 19:
APPROXIMATE
THRESHOLD OF
HEARING FOR
CONTINUOUS
NOISE
42
SPL(dB(A)) LINE
High
NOTCH
Heating : Dry-bulb temperature 20: Wet-bulb temperature 15.5:
OCTAVE BAND SOUND PRESSURE LEVEL, dB re 0.0002 MICRO BAR
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
BAND CENTER FREQUENCIES, Hz
Test conditions,
Cooling : Dry-bulb temperature 27: Wet-bulb temperature 19:
APPROXIMATE
THRESHOLD OF
HEARING FOR
CONTINUOUS
NOISE
45
SPL(dB(A)) LINE
High
NOTCH
Heating : Dry-bulb temperature 20: Wet-bulb temperature 15.5:
OCTAVE BAND SOUND PRESSURE LEVEL, dB re 0.0002 MICRO BAR
NOISE CRITERIA CURVES
MSH-18RVMSH-18RV-
E1
E2
MSH-24RVMSH-24RV-
E1
E2
MUH-18RVMUH-18RV-
Test conditions,
Cooling : Dry-bulb temperature 35: Wet-bulb temperature 24:
Heating : Dry-bulb temperature 7: Wet-bulb temperature 6:
90
80
E1
E2
NOTCH
High
SPL(dB(A)) LINE
52
70
60
50
40
30
APPROXIMATE
20
THRESHOLD OF
OCTAVE BAND SOUND PRESSURE LEVEL, dB re 0.0002 MICRO BAR
HEARING FOR
CONTINUOUS
NOISE
10
63 125 250 500 1000 2000 4000 8000
BAND CENTER FREQUENCIES, Hz
MUH-24RV-
NC-70
NC-60
NC-50
NC-40
NC-30
NC-20
9
E1
NOTCH
High
SPL(dB(A)) LINE
53
Test conditions,
Cooling : Dry-bulb temperature 35: Wet-bulb temperature 24:
Heating : Dry-bulb temperature 7: Wet-bulb temperature 6:
90
80
70
NC-70
60
NC-60
50
NC-50
40
NC-40
30
NC-30
APPROXIMATE
20
THRESHOLD OF
HEARING FOR
CONTINUOUS
OCTAVE BAND SOUND PRESSURE LEVEL, dB re 0.0002 MICRO BAR
NOISE
10
63 125 250 500 1000 2000 4000 8000
NC-20
BAND CENTER FREQUENCIES, Hz
90
80
70
60
50
40
30
20
10
63 125 250 500 1000 2000 4000 8000
OCTAVE BAND SOUND PRESSURE LEVEL, dB re 0.0002 MICRO BAR
BAND CENTER FREQUENCIES, Hz
APPROXIMATE
THRESHOLD OF
HEARING FOR
CONTINUOUS
NOISE
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
Test conditions,
Cooling : Dry-bulb temperature 27: Wet-bulb temperature 19:
47
SPL(dB(A)) LINE
High
NOTCH
Heating : Dry-bulb temperature 20: Wet-bulb temperature 15.5:
MSH-30RV-
E1
MUH-30RV-
Test conditions,
Cooling : Dry-bulb temperature 35: Wet-bulb temperature 24:
Heating : Dry-bulb temperature 7: Wet-bulb temperature 6:
90
80
70
E1
NOTCH
High
SPL(dB(A)) LINE
55
NC-70
60
50
NC-60
NC-50
40
NC-40
30
NC-30
APPROXIMATE
20
THRESHOLD OF
HEARING FOR
OCTAVE BAND SOUND PRESSURE LEVEL, dB re 0.0002 MICRO BAR
CONTINUOUS
NOISE
10
63 125 250 500 1000 2000 4000 8000
BAND CENTER FREQUENCIES, Hz
NC-20
10
5
OUTLINES AND DIMENSIONS
MSH-18RV - MSH-24RV MSH-18RV - MSH-24RV -
INDOOR UNIT
995
Unit: mm
E1E1
E2E2
60
40
4holes 11✕20
150 648 217
Indoor unit
20
320
MUH-18RVMUH-18RV-
1015
58
162
Wireless remote controller
E1
E2
19
19077550
Power supply cord
Lead to right 2m
Lead to left 1m
Installation plate
Air in
Air out
450
450
352438
5190
Installation plate
Liquid line [8-0.5m
Gas line [12-0.43m
{
Insulation [50 O.D
[28 I.D
Drain hose [16
Insulation [28
254
3 297
Wall hole [75
OUTDOOR UNIT
Drainage
hole [16.2
35
90
248
Air in
Drainage
3holes [33
605
292
20
355
350
Air in
Air out
183
500
850
20
50
74
157
290
30
100
310
345
100mm or more
161
500mm or more
Service panel
Liquid refrigerant
pipe joint
Refregerant pipe
(flared) [6.35
35-
30-
Gas refregerant
pipe joint
Refregerant pipe
(flared) [15.88
100mm or more
100mm or more
350mm or more
11
162
19
58
47
7.5315
255.547
2.5
98 173
98 173414.5 414.5
5225
253
791
56
1068
1100
325
Air out
Air in
Insulation [ 28
Drain hose [ 16
(Connected part O.D)
{
Liquid line [ 9.52-0.5m
Gas line [ 19-0.43m
Insulation [ 50 O.D
[ 32 I.D
Installation plate
Wall hole [ 75
Wireless remote controller
Installation plate
Indoor unit
MSH-30RV -
INDOOR UNIT
E1
Unit: mm
12
MUH-24RVMUH-30RV-
E1
E1
Unit: mm
OUTDOOR UNIT
Air intake
Outlet guide
installation hole
Handle for moving
A
441
179 524
40 60524
Drain hole [33
185 185
Air outlet
302
2-12o23 Oval holes
(standard bolt M10)
500
Air intake
870
468
1715
330
362
39.5 27.5
Terminal block for power line(MUH-30RV only)
Terminal block for indoor and outdoor unit connection
Handle for moving
Service panel
Refrigerant-pipe flared
850
connection [15.88
553
Refrigerant-pipe flared
450
connection [9.52
Knock out hole
for front piping
(refrigerant,drainage
and wiring)
Knock out hole
45
for right piping
(refrigerant,drainage
and wiring)
104
445
33
42
Bottom
piping hole
Outdoor Unit-Necessary surrounding clearance
200
Note:Allow adequate
10
60
Knock out holes for
120
power line 2-[27
Front opening
10
4553
upper clearance
10
500
Service space
500
150
Drain hole [33
Handle
for moving
138
95
Rear piping hole
Outdoor Unit-Necessary surrounding clearance
(Concentrated installation)
100 10
The upper side must be open.
2-U-shaped
notched
holes
200
1000For 10 units or less
A
Side air intake
Rear fresh
air intake
724295
23
33
R20
R6
17
12
Front right piping holesdetail figures
R20
80
25 max.
65
Standard bolt length
13
6
WIRING DIAGRAM
MSH-18RV -
INDOOR UNIT
TO OUTDOOR
UNIT
CONNECTING
200-240V~
POWER SUPPLY
CORD
~/N 220-240V
50Hz
PE
CIRCUIT BREAKER
FOR MULTI SYSTEM
TO OUTDOOR
UNIT
CONNECTING
SYMBOL
C11
DSAR
F11
F12
HIC1
NOTES:
INDOOR FAN CAPACITOR
SURGE ABSORBER
FUSE (3.15A)
THERMAL FUSE (93;)
DC/DC CONVERTER
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
MUH-18RV -
E1
MODEL WIRING DIAGRAM
TB
L
BRN
3
N
2
L
12V
3
N
2
NAME
BRN
BLU
BLU
WHT
RED
F12
DSAR
GRN/YLW
GRN/YLW
SYMBOL
12V
IC141
MF
MV
NR11
RT11
: Connector
E1
MODEL WIRING DIAGRAM
4
BLU
BLU
LD1
2
BLU
1
CN
102
3
DISPLAY
P.C. BOARD
151
MV
CN
5
CN201
3
1
CN
101
3
RECEIVER
P.C. BOARD
52C
3
F11
ELECTRONIC CONTROL P.C. BOARD
REMOTE
CONTROLLER
NAME
HYBRID IC
INDOOR FAN MOTOR (INNER FUSE)
VANE MOTOR
VARISTOR
ROOM TEMPERATURE THERMISTOR
HIC1
TRANS
SYMBOL
RT12
TB
52C
IC141
NR11
C11
CN
112
CN
121
CN211
4
2
1
CN
111
3
RT12
BRN
YLW
GRY
WHT
RED
BLK
RT11
NAME
INDOOR COIL THERMISTOR
TERMINAL BLOCK
CONTACTOR
VG79B021H01
MF
OUTDOOR UNIT
FROM INDOOR UNIT
CONNECTING
SYMBOL
C1
COMPRESSOR CAPACITOR
C65
DSAR
F61
IC881
NOTES:
OUTDOOR FAN CAPACITOR
SURGE ABSORBER
FUSE (2A)
DC/DC CONVERTER
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
12V
220-240V~
NAME
TB
3
N
2
GRN/YLW
: Connector
RED
BLU
WHT
DSAR
SYMBOL
MC
MF
NR61
RT61
SR61
SR61
X62
21S4
52C
52C
VLT
VLT
C65
CN711
X62
MC
S
TB
TERMINAL BLOCK
R.V. COIL RELAY
R.V. COIL
COMPRESSOR CONTACTOR
WHT
WHT
BLU
RT61
CN730
CN661 CN721 CN720
1
F61
TAB21
IC881
TRANS
TAB20
DEICER P.C. BOARD
52C
NAME
X62
C1
21S4
BLK
NR61
BLK
WHTNO COM
RED
BLK
SYMBOL
COMPRESOR (INNER PROTECTOR)
OUTDOOR FAN MOTOR (INNER PROTECTOR)
VARISTOR
DEFROST THERMISTOR
SOLID STATE RELAY
RED RED
1
WHT
2
3
BLK
4
C
R
MF
1
ORN
2
WHT
3
BLK
4
NAME
SG79J004H01
14
MSH-18RV -
INDOOR UNIT
TO OUTDOOR
UNIT
CONNECTING
E2
MODEL WIRING DIAGRAM
TB
L
BRN
12V
BRN
3
RED
HIC1
IC141
CN
112
RT12
POWER SUPPLY
CORD
~/N 220-240V
50Hz
PE
FOR MULTI SYSTEM
TO OUTDOOR
UNIT
CONNECTING
CIRCUIT BREAKER
L
12V
3
N
2
SYMBOL
C11
DSAR
F11
F12
HIC1
NOTES:
INDOOR FAN CAPACITOR
SURGE ABSORBER
FUSE (3.15A)
THERMAL FUSE (93;)
DC/DC CONVERTER
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
MUH-18RV -
N
BLU
200-240V~
FOR PUMY SERIES
TO R-CONVERTER
UNIT
CONNECTING
2
12V
NAME
E2
MODEL WIRING DIAGRAM
BLU
WHT
L
3
N
2
: Connector
F12
BRN
DSAR
GRN/YLW
GRN/YLW
SYMBOL
IC141
MF
MV
NR11
RT11
4
BLU
2
BLU
BLU
1
LD1
CN
102
3
DISPLAY
P.C. BOARD
HYBRID IC
CN
151
MV
CN201
3
1
101
5
NAME
CN
3
RECEIVER
P.C. BOARD
52C
3
TRANS
F11
ELECTRONIC CONTROL P.C. BOARD
REMOTE
CONTROLLER
SYMBOL
RT12
INDOOR FAN MOTOR (INNER FUSE)
VANE MOTOR
VARISTOR
ROOM TEMPERATURE THERMISTOR
TB
52C
3
NR11
C11
CN
121
CN211
4
2
1
CN
111
BRN
YLW
GRY
WHT
RED
BLK
MF
RT11
NAME
INDOOR COIL THERMISTOR
TERMINAL BLOCK
CONTACTOR
VG79B518H01
OUTDOOR UNIT
12V
220-240V~
FROM INDOOR UNIT
CONNECTING
SYMBOL
C1
COMPRESSOR CAPACITOR
C65
DSAR
F61
IC881
NOTES:
OUTDOOR FAN CAPACITOR
SURGE ABSORBER
FUSE (2A)
DC/DC CONVERTER
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
TB
3
N
2
NAME
RED
BLU
WHT
DSAR
GRN/YLW
: Connector
CN730
WHT
TAB21
TAB20
WHT
BLU
SYMBOL
MC
MF
NR61
RT61
SR61
SR61
52C
VLT
VLT
C65
X62
S
SYMBOL
TB
X62
21S4
52C
RED RED
1
WHT
2
3
BLK
4
CN711
C
MC
TERMINAL BLOCK
R.V. COIL RELAY
R.V. COIL
COMPRESSOR CONTACTOR
X62
C1
21S4
BLK
NR61
BLK
WHTNO COM
RED
BLK
RT61
CN661 CN721 CN720
1
F61
IC881
TRANS
DEICER P.C. BOARD
52C
NAME
COMPRESOR (INNER PROTECTOR)
OUTDOOR FAN MOTOR (INNER PROTECTOR)
VARISTOR
DEFROST THERMISTOR
SOLID STATE RELAY
MF
1
ORN
2
WHT
3
BLK
4
R
NAME
VG79B115H01
15
MSH-24RV -
INDOOR UNIT
TO OUTDOOR
UNIT
CONNECTING
12V
220-240V~
POWER SUPPLY
CORD
~/N 220-240V
50Hz
PE
CIRCUIT BREAKER
SYMBOL
C11
DSAR
F11
F12
HIC1
NOTES:
INDOOR FAN CAPACITOR
SURGE ABSORBER
FUSE (3.15A)
THERMAL FUSE (93;)
DC/DC CONVERTER
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
MSH-24RV -
E1
MODEL WIRING DIAGRAM
TB
3
N
2
L
GRN/YLW
BLU
BRN
NAME
RED
BLU
WHT
WHT
F12
1
DSAR
GRN/YLW
BLU
BLU
LD1
SYMBOL
IC141
MF
MV
NR11
RT11
: Connector
E2
MODEL WIRING DIAGRAM
HIC1
2
1
CN
102
3
DISPLAY
P.C. BOARD
WHT
CN
151
MV
CN201
3
1
5
RECEIVER
P.C. BOARD
4
52C
3
TRANS
F11
CN
ELECTRONIC CONTROL P.C. BOARD
101
3
REMOTE
CONTROLLER
NAME
HYBRID IC
INDOOR FAN MOTOR (INNER FUSE)
VANE MOTOR
VARISTOR
ROOM TEMPERATURE THERMISTOR
IC141
NR11
C11
SYMBOL
RT12
TB
52C
CN
112
CN
111
CN
121
CN211
4
2
1
3
BRN
YLW
GRY
WHT
RED
BLK
RT12
RT11
MF
NAME
INDOOR COIL THERMISTOR
TERMINAL BLOCK
CONTACTOR
VG79B022H01
INDOOR UNIT
TO OUTDOOR
UNIT
CONNECTING
12V
220-240V~
POWER SUPPLY
CORD
~/N 220-240V
50Hz
PE
CIRCUIT BREAKER
FOR PUMY SERIES
TO R-CONVERTER
UNIT
CONNECTING
SYMBOL
C11
DSAR
F11
F12
HIC1
NOTES:
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.
L
12V
INDOOR FAN CAPACITOR
SURGE ABSORBER
FUSE (3.15A)
THERMAL FUSE (93;)
DC/DC CONVERTER
: Terminal block
3
N
2
TB
3
N
BLU
2
L
BRN
GRN/YLW
NAME
RED
BLU
WHT
WHT
: Connector
F12
1
DSAR
GRN/YLW
BLU
2
BLU
1
CN
LD1
102
SYMBOL
IC141
MF
MV
NR11
RT11
HIC1
WHT
CN
151
3
MV
DISPLAY
P.C. BOARD
CN201
3
1
5
RECEIVER
P.C. BOARD
CN
101
NAME
4
52C
3
TRANS
F11
ELECTRONIC CONTROL P.C. BOARD
3
REMOTE
CONTROLLER
SYMBOL
HYBRID IC
INDOOR FAN MOTOR (INNER FUSE)
VANE MOTOR
VARISTOR
ROOM TEMPERATURE THERMISTOR
IC141
NR11
RT12
TB
52C
C11
CN
112
CN
111
CN
121
CN211
4
2
1
3
BRN
YLW
GRY
WHT
RED
BLK
RT12
RT11
MF
NAME
INDOOR COIL THERMISTOR
TERMINAL BLOCK
CONTACTOR
VG79B519H01
16
MUH-24RV -
E1
MODEL WIRING DIAGRAM
OUTDOOR UNIT
TB
3
12V
N
220-240V
FROM INDOOR UNIT
CONNECTING
2
~
NOTES:
WHT
DSAR
GRN/YLW
1.Use copper conductors only (For field wiring).
2.Since the indoor and outdoor unit connecting wires have polarity, connect them according to the numbers (3,N,2).
3.Symbols below indicate.
:Terminal block, :Connector
RT61
CN661
RT63
CN662
X62
X52
T61
BLU
WHT WHT
CZ
WHT WHT
BLU
1
52C
MF
YLW
WHT
BLK
6543
YLW
BLK
WHT
321
SR62
SR61
DEICER P.C. BOARD
2
ORN
CN711
NR61
A2
RED
12
ORN
X62
COM
X52
COM
52C
RED
C1
F61
C2
NO
CN730
A1
CN721
TAB52
NO
RED
BLK
SYMBOL
CZ
C1
C2
DSAR
1
2
21S4
3
F61
MC
MF
BLU
NR61
RT61
RT63
1
3
5
BLU
WHT
RED
SR61
SR62
TB
S
C
MC
R
T61
X52
X62
21S4
52C
CZ SURGE ABSORBER
COMPRESSOR CAPACITOR
OUTDOOR FAN CAPACITOR
SURGE ABSORBER
FUSE (3.15A)
COMPRESSOR (INNER PROTECTOR)
OUTDOOR FAN MOTOR (INNER PROTECTOR)
VARISTOR
DEFROST THERMISTOR
AMBIENT TEMPERATURE THERMISTOR
SOLID STATE RELAY
SOLID STATE RELAY
TERMINAL BLOCK
TRANSFORMER
CONTACTOR
R. V. COIL RELAY
R. V. COIL
COMPRESSOR CONTACTOR
NAME
SG79J183H01
17
MSH-30RV -
INDOOR UNIT
E1
MODEL WIRING DIAGRAM
TO OUTDOOR
UNIT
CONNECTING
12V
220-240V
TB
3
RED
N
BLU
~
L
BRN
GRN/YLW
CN
151
15
CN201
3
2
1
TAB12
102
CN
CN
101
ELECTRONIC CONTROL P.C. BOARD
33
HIC1
TRANS
F11
NR11
SR141
C11
4
3
2
1
CN112
CN
121
1
3
4
CN211
CN
111
RT13
RT12
BLK
3
GRY
YLW
BRN
MF
WHT
RED
RT11
LEV
6
CN724
RECEIVER
P.C.BOARD
SR62
SR61
A2
YLW
654
YLW
DEICER P.C. BOARD
52C
MV2
SYMBOL
C11
F11
HIC1
MF
MV1
NOTE:1. About the outdoor side electric wiring refer to the outdoor unit electric wiring diagram for servicing.
INDOOR FAN CAPACITOR
FUSE(3.15A)
DC/DC CONVERTER
INDOOR FAN MOTOR(INNER PROTECTOR)
VANE MOTOR(HORIZONTAL)
2. Use copper conductors only. (For field wiring)
3. Symbols below indicate.
/: Terminal block, : Connector
MUH-30RV -
NAME
SYMBOL
MV2
NR11
RT11
RT12
RT13
E1
MODEL WIRING DIAGRAM
VANE MOTOR(VERTICAL)
VARISTOR
ROOM TEMPERATURE THERMIST OR
INDOOR COIL THERMISTOR (MAIN)
INDOOR COIL THERMISTOR (SUB)
OUTDOOR UNIT
12V
220-240V~
TB2
L
N
TB1
3
N
L
PE
GRN/YLW
WHT
DSAR
BLU
WHT
BLU
BRN
CIRCUIT BREAKER
~ /N 220-240V
POWER SUPPLY
50Hz
TO INDOOR UNIT
CONNECTING
RT61
CN661
X62
P.C.BOARD
NAME NAME
RT62
RT63
CN662
X52
T61
BLU
DISPLAY
MV1
MV2
SYMBOL
MF
ORN
WHT
BLK
2
3
BLK
WHT
CN711
321
NR61
WHT WHT
A1
REMOTE
CONTROLLER
SR141
TB
RED
1
RED
C2
ORN
X62
COM
NO
TAB52
X52
COM
NO
F61
CZ
WHT
21
52C
C1
RED
BLK
SOLID STATE RELAY
TERMINAL BLOCK
CN721
1
2
21S4
3
1
3
5
CN730
BLU
WHT
BLU
RED
C
S
MC
R
SG79J148H01
SYMBOL
CZ SURGE ABSRBER
CZ
COMPRESSOR CAPACITOR
C1
OUTDOOR FAN CAPACITOR
C2
DSAR
F61
LEV
MC
NOTE 1. Use copper conductors only (For field wiring).
SURGE ABSORBER
FUSE(3.15A)
EXPANSION VALVE COIL
COMPRESSOR (INNER PROTECTOR)
2. Since the indoor and outdoor unit connecting wires have polarity, connect them according to the numbers (3,N, L).
3. Symbols below indicate.
/: Terminal block, : Connector
NAME
SYMBOL
MF
NR61
RT61
RT62
RT63
SR61
SR62
NAME NAME
OUTDOOR FAN MOTOR (INNER PROTECTOR)
VARISTOR
DEFROST THERMISTOR
DISCHARGE TEMPERATURE THERMIST OR
AMBIENT TEMPERA TURE THERMIST OR
SOLID STATE RELAY
SOLID STATE RELAY
18
SYMBOL
TB1
TB2
T61
X52
X62
21S4
52C
TERMINAL BLOCK
TERMINAL BLOCK
TRANSFORMER
CONTACTOR
R.V. COIL RELAY
R.V. COIL
COMPRESSOR CONTACTOR
SG79J149H02
7
REFRIGERANT SYSTEM DIAGRAM
MSH-18RV MSH-18RV -
INDOOR UNIT
Unit:mm
E1
E2
Refrigerant pipe [15.88
(with heat insulator)
4- way valve
Muffler
MUH-18RV MUH-18RV -
OUTDOOR UNIT
E1
E2
Indoor
heat
exchanger
Room temperature
thermistor
RT11
MSH-24RV MSH-24RV -
INDOOR UNIT
Indoor coil
thermistor
RT12
Distributor
E1
E2
Flared connection
Flared connection
Refrigerant pipe[6.35
(with heat insulator)
Refrigerant pipe [15.88
(with heat insulator)
Stop valve
(with service port)
Accumulator
Strainer
#100
Stop valve
4- way valve
Muffler
Compressor
Capillary tube
[3.0o[2.0o500
Check valve
Strainer
#100
Defrost
thermistor
RT61
Refrigerant flow in cooling
Refrigerant flow in heating
Outdoor
heat
exchanger
Capillary tube
[3.0o[1.6o750
(2 pcs)
R.V. coil
Heating ON
Cooling OFF
MUH-24RV OUTDOOR UNIT
E1
Indoor coil
Indoor
heat
exchanger
Room temperature
thermistor
RT11
thermistor
RT12
Distributor
Flared connection
Flared connection
Refrigerant pipe [9.52
(with heat insulator)
Stop valve
(with service port)
Accumulator
Strainer
#100
Stop valve
Capillary tube
[3.0X[2.0X350
19
Check
valve
Check
valve
Strainer
#100
Compressor
Capillary tube
[3.0X[1.6X350
Capillary tube
[4.0X[2.4X200
Outdoor
heat
exchanger
Discharge pressure
regulator open
2.30MPa
(23.5 kgf/F)
Refrigerant flow in cooling
Refrigerant flow in heating
Defrost
thermistor
RT61
Ambient
temperature
thermistor
RT63
R.V. coil
Heating ON
Cooling OFF
MSH-30RV -
Indoor
heat
exchanger
Outdoor
heat
exchanger
Flared connection
Room temperature
thermistor
RT11
Indoor coil
thermistor
RT13(sub)
Defrost
thermistor
RT61
Discharge
thermistor
RT62
Flared connection
Stop valve
Stop valve
(with service port)
Capillary tube
[4.2✕[3.0✕50
Refrigerant flow in cooling
Compressor
Muffler
4-way valve
Refrigerant flow in heating
Refrigerant pipe [15.88
(with heat insulator)
Refrigerant pipe [9.52
(with heat insulator)
Indoor coil
thermistor
RT12(main)
LEV
R.V. coil
heating ON
cooling OFF
Strainer
#100
Strainer
#100
Strainer
#100
Check
valve
Accumulator
Ambient
temperature
thermistor
RT63
Strainer
#50
Capillary tube
[4.2✕[3.0✕50
Model
Piping size O.D : mm Length of connecting pipe : m
Refrigerant piping
Max. length : m
A
15
30
Indoor unit
Gas 0.43
Liquid 0.5
Gas
15.88
Liquid
6.35
9.52
Outdoor unit
Gas 0
Liquid 0
MSH-18RV - E1
MUH-18RV - E1
MSH-24RV - E2
MUH-24RV - E1
MSH-30RV - E1
MUH-30RV - E1
MUH-18RV - E2
MSH-18RV - E2
MSH-24RV - E1
Indoor
unit
wMax. Height
difference: 5m
(MSH-18/24RV)/
15m (MSH-30RV)
A
Refrigerant Piping
Max. Length
w Height difference should be within 5m (MSH-18/24RV) / 15m (MSH-30RV)
regardless of which unit, indoor or outdoor position is high.
Outdoor unit
Unit:mm
E1
MUH-30RV -
E1
INDOOR UNIT
MAX. REFRIGERANT PIPING LENGTH
OUTDOOR UNIT
MAX. HEIGHT DIFFERENCE
20
ADDITIONAL REFRIGERANT CHARGE(R22 : g)
Model
Refrigerant piping length (one way)
MSH-24RV - E1
MSH-24RV - E2
MUH-24RV - E1
Outdoor unit precharged
2,400
15m
520
7m
0
10m
195
Outdoor unit
precharged
0
195
520
Refrigerant piping length (one way)
15m10m7m
Model
MSH-30RV -
2,300
E1
20m 25m
30m
845 14951170
MUH-30RV -
E1
Model
Outdoor unit precharged
Refrigerant piping length (one way)
7m
10m
15m
MSH-18RV -
E1
MUH-18RV - E1
MSH-18RV - E2
MUH-18RV - E2
1,650
0
150
400
Calculation : Xg=50g/m ✕ (Refrigerant piping length (m)–7)
Calculation : Xg=65g/m ✕ (Refrigerant piping length (m)–7)
Calculation : Xg=65g/mo(Refrigerant piping length(m)-7)
21
8
11.2
7.2
8.2
9.1
10.1
12.2
16.8
10.5
12.0
13.5
15.1
18.6
12.7
8.1
9.2
10.3
11.5
14.0
MSH-18RV - E2
MSH-24RV - E1
MSH-30RV - E1
MSH-18RV - E1
MSH-24RV - E2
Wet-and dry-bulb
thermometers
Wet-and dry-bulb
thermometers
PERFORMANCE CURVES
MSH-18RV - MSH-18RV - MUH-18RV - MUH-18RV MSH-24RV - MSH-24RV - MUH-24RV MSH-30RV - MUH-30RV -
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.
(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
(5) Indoor intake air dry-bulb temperature : °CDB
(6) Outdoor intake air wet-bulb temperature : °CWB
(7) Total input : W
Indoor air wet/dry-bulb temperature difference on the left side of the chart on this page and 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.
E1E2E1
E1E1
Cooling
}
Heating
}
E2E1E2E1
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(twice) to start the EMERGENCY COOL(HEAT) 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
OUTDOOR UNIT
22
28.0
15 20
50
25
60
30
70(%)
35(:)
0.3
0.4
0.5
0.6
0.7
18 32
220V-240V
7
6
5
4
3
15 20
50
25
60
30
70(%)
35(:)
6
7
8
9
10
11
18 32
220V-240V
0.7
0.6
0.5
0.4
0.3
0.2
7
6
5
4
3
2
12
13
25.9
23.7
21.6
19.4
17.2
15.1
12.9
29.8
27.5
25.2
22.9
20.6
18.3
16.1
13.8
39.2
36.2
33.2
30.2
27.2
24.1
21.1
18.1
NOTE:The above curves are for the heating operation without any frost.
MSH-18RV - E2
MSH-24RV - E1
MSH-18RV - E1
MSH-30RV - E1
MSH-24RV - E2
OUTDOOR LOW PRESSURE AND OUTDOOR UNIT CURRENT
COOL operation
11
Both indoor and outdoor unit are under the same temperature/humidity condition.
Dry-bulb temperature
20
25
Relative humidity(%)
50
60
30 70
22
Air flow should be set at MAX.
33
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])
(kgf/F[Gauge])(MPa[Gauge])
Outdoor low pressure
Ambient temperature(˚C)
Ambient humidity(%)
(kgf/F[Gauge])(MPa[Gauge])
MUH-18RV MUH-18RV -
MUH-24RV -
E1
E2
Outdoor unit current (A)
E1
MUH-18RV MUH-18RV -
Ambient temperature(˚C)
Ambient humidity(%)
MUH-24RV -
E1
E2
E1
Outdoor low pressure
Ambient temperature(˚C)
Ambient humidity(%)
220V
240V
220V-240V
Outdoor unit current (A)
Ambient temperature(˚C)
Ambient humidity(%)
23
13
12
11
10
9
15 18 20
50
25
60
30 327035(:)
(%)
0.2
0.3
0.4
0.5
0.6
220-240V
2
3
4
5
6
15 18 20
50
25
60
30 327035(:)
(%)
10
11
12
13
14
15
16
17
220V
240V
(kgf/F[Gauge])(MPa[Gauge])
7
5 10 15 2021 25(:)
14
15
16
17
18
19
220V
240V
MUH-30RV -
E1
MUH-30RV -
E1
Outdoor low pressure
HEAT operation
Condition indoor:Dry bulb temperature 20.0°C
Outdoor:Dry bulb temperature 7,15,20°C
MUH-18RV MUH-18RV -
11
10
9
Ambient temperature(˚C)
Ambient humidity(%)
Wet bulb temperature 14.5°C
Wet bulb temperature 6,12,14.5°C
E1
E2
220V-240V
Outdoor unit current(A)
MUH-24RV -
220V
Ambient temperature(˚C)
Ambient humidity(%)
E1
240V
8
Outdoor unit current (A)
7
5 10152025
7
Ambient temperature(˚C)
MUH-30RV -
Outdoor unit current(A)
Ambient temperature(˚C)
21
Outdoor unit current (A)
(:)
Ambient temperature(˚C)
E1
24
PERFORMANCE DATA COOL operation
0.48
0.36
0.52
0.40
0.28
0.56
0.44
0.32
0.60
0.48
0.36
0.24
0.64
0.52
0.40
0.28
0.68
0.56
0.44
0.32
0.20
0.72
0.60
0.48
0.36
0.24
0.76
0.64
0.52
0.40
0.28
0.80
0.68
0.56
0.44
0.32
0.84
0.72
0.60
0.48
0.36
0.88
0.76
0.64
0.52
0.40
0.92
0.80
0.68
0.56
0.44
E2E1E2E1
2111
2111
2111
2111
2111
2111
2111
5.30
5.61
5.30
5.61
5.87
5.30
5.61
5.87
5.30
5.61
5.87
6.22
5.30
5.61
5.87
6.22
5.30
5.61
5.87
6.22
6.53
5.30
5.61
5.87
6.22
6.53
5.30
5.61
5.87
6.22
6.53
5.30
5.61
5.87
6.22
6.53
5.30
5.61
5.87
6.22
6.53
5.30
5.61
5.87
6.22
6.53
5.30
5.61
5.87
6.22
6.53
1786
1847
1786
1847
1929
1786
1847
1929
1786
1847
1929
2010
1786
1847
1929
2010
1786
1847
1929
2010
1786
1847
1929
2010
1786
1847
1929
2010
1786
1847
1929
2010
1786
1847
1929
2010
1786
1847
1929
2010
1786
1847
1929
2010
MSH-18RV - MSH-18RV - : MUH-18RV - MUH-18RV - (220V)
CAPACITY : 5.1(KW) SHF : 0.66 INPUT : 2030(W)
INDOOR
DB(:)
NOTE Q : Total capacity (kW) SHF : Sensible heat factor DB : Dry-bulb temperature
INDOOR
WB(:)
21
21
22
22
22
23
23
23
24
24
24
24
25
25
25
25
26
26
26
26
26
27
27
27
27
27
28
28
28
28
28
29
29
29
29
29
30
30
30
30
30
31
31
31
31
31
32
32
32
32
32
18
20
18
20
22
18
20
22
18
20
22
24
18
20
22
24
18
20
22
24
26
18
20
22
24
26
18
20
22
24
26
18
20
22
24
26
18
20
22
24
26
18
20
22
24
26
18
20
22
24
26
SHC : Sensible heat capacity (kW) INPUT : Total power input (W) WB : Wet-bulb temperature
Q SHC SHF INPUT Q SHC SHF INPUT Q SHC SHF INPUT30Q SHC SHF INPUT
5.99
6.25
5.99
6.25
6.50
5.99
6.25
6.50
5.99
6.25
6.50
6.83
5.99
6.25
6.50
6.83
5.99
6.25
6.50
6.83
7.04
5.99
6.25
6.50
6.83
7.04
5.99
6.25
6.50
6.83
7.04
5.99
6.25
6.50
6.83
7.04
5.99
6.25
6.50
6.83
7.04
5.99
6.25
6.50
6.83
7.04
5.99
6.25
6.50
6.83
7.04
21 2725
0.48
2.88
0.36
2.25
0.52
3.12
0.40
2.50
0.28
1.82
0.56
3.36
0.44
2.75
0.32
2.08
0.60
3.60
0.48
3.00
0.36
2.34
0.24
1.64
0.64
3.84
0.52
3.25
0.40
2.60
0.28
1.91
0.68
4.07
0.56
3.50
0.44
2.86
0.32
2.19
0.20
1.41
0.72
4.31
0.60
3.75
0.48
3.12
0.36
2.46
0.24
1.69
0.76
4.55
0.64
4.00
0.52
3.38
0.40
2.73
0.28
1.97
0.80
4.79
0.68
4.25
0.56
3.64
0.44
3.01
0.32
2.25
0.84
5.03
0.72
4.50
0.60
3.90
0.48
3.28
0.36
2.53
0.88
5.27
0.76
4.75
0.64
4.16
0.52
3.55
0.40
2.82
0.92
5.51
0.80
5.00
0.68
4.42
0.56
3.83
0.44
3.10
1624
1705
1624
1705
1766
1624
1705
1766
1624
1705
1766
1847
1624
1705
1766
1847
1624
1705
1766
1847
1949
1624
1705
1766
1847
1949
1624
1705
1766
1847
1949
1624
1705
1766
1847
1949
1624
1705
1766
1847
1949
1624
1705
1766
1847
1949
1624
1705
1766
1847
1949
5.74
5.99
5.74
5.99
6.27
5.74
5.99
6.27
5.74
5.99
6.27
6.58
5.74
5.99
6.27
6.58
5.74
5.99
6.27
6.58
6.83
5.74
5.99
6.27
6.58
6.83
5.74
5.99
6.27
6.58
6.83
5.74
5.99
6.27
6.58
6.83
5.74
5.99
6.27
6.58
6.83
5.74
5.99
6.27
6.58
6.83
5.74
5.99
6.27
6.58
6.83
2.75
2.16
2.98
2.40
1.76
3.21
2.64
2.01
3.44
2.88
2.26
1.58
3.67
3.12
2.51
1.84
3.90
3.36
2.76
2.11
1.37
4.13
3.60
3.01
2.37
1.64
4.36
3.84
3.26
2.63
1.91
4.59
4.07
3.51
2.89
2.19
4.82
4.31
3.76
3.16
2.46
5.05
4.55
4.01
3.42
2.73
5.28
4.79
4.27
3.68
3.01
OUTDOOR DB(:)
0.48
0.36
0.52
0.40
0.28
0.56
0.44
0.32
0.60
0.48
0.36
0.24
0.64
0.52
0.40
0.28
0.68
0.56
0.44
0.32
0.20
0.72
0.60
0.48
0.36
0.24
0.76
0.64
0.52
0.40
0.28
0.80
0.68
0.56
0.44
0.32
0.84
0.72
0.60
0.48
0.36
0.88
0.76
0.64
0.52
0.40
0.92
0.80
0.68
0.56
0.44
1705
1807
1705
1807
1878
1705
1807
1878
1705
1807
1878
1949
1705
1807
1878
1949
1705
1807
1878
1949
2050
1705
1807
1878
1949
2050
1705
1807
1878
1949
2050
1705
1807
1878
1949
2050
1705
1807
1878
1949
2050
1705
1807
1878
1949
2050
1705
1807
1878
1949
2050
5.51
5.81
5.51
5.81
6.12
5.51
5.81
6.12
5.51
5.81
6.12
6.43
5.51
5.81
6.12
6.43
5.51
5.81
6.12
6.43
6.73
5.51
5.81
6.12
6.43
6.73
5.51
5.81
6.12
6.43
6.73
5.51
5.81
6.12
6.43
6.73
5.51
5.81
6.12
6.43
6.73
5.51
5.81
6.12
6.43
6.73
5.51
5.81
6.12
6.43
6.73
2.64
2.09
2.86
2.33
1.71
3.08
2.56
1.96
3.30
2.79
2.20
1.54
3.53
3.02
2.45
1.80
3.75
3.26
2.69
2.06
1.35
3.97
3.49
2.94
2.31
1.62
4.19
3.72
3.18
2.57
1.88
4.41
3.95
3.43
2.83
2.15
4.63
4.19
3.67
3.08
2.42
4.85
4.42
3.92
3.34
2.69
5.07
4.65
4.16
3.60
2.96
2.55
2.02
2.76
2.24
1.64
2.97
2.47
1.88
3.18
2.69
2.11
1.49
3.39
2.92
2.35
1.74
3.61
3.14
2.58
1.99
1.31
3.82
3.37
2.82
2.24
1.57
4.03
3.59
3.05
2.49
1.83
4.24
3.81
3.28
2.74
2.09
4.46
4.04
3.52
2.99
2.35
4.67
4.26
3.75
3.24
2.61
4.88
4.49
3.99
3.48
2.87
0.48
0.36
0.52
0.40
0.28
0.56
0.44
0.32
0.60
0.48
0.36
0.24
0.64
0.52
0.40
0.28
0.68
0.56
0.44
0.32
0.20
0.72
0.60
0.48
0.36
0.24
0.76
0.64
0.52
0.40
0.28
0.80
0.68
0.56
0.44
0.32
0.84
0.72
0.60
0.48
0.36
0.88
0.76
0.64
0.52
0.40
0.92
0.80
0.68
0.56
0.44
1868
1929
1868
1929
2010
1868
1929
2010
1868
1929
2010
2111
1868
1929
2010
2111
1868
1929
2010
2111
2172
1868
1929
2010
2111
2172
1868
1929
2010
2111
2172
1868
1929
2010
2111
2172
1868
1929
2010
2111
2172
1868
1929
2010
2111
2172
1868
1929
2010
2111
2172
25
21
21
22
22
22
23
23
23
24
24
24
24
25
25
25
25
26
26
26
26
26
27
27
27
27
27
28
28
28
28
28
29
29
29
29
29
30
30
30
30
30
31
31
31
31
31
32
32
32
32
32
18
20
18
20
22
18
20
22
18
20
22
24
18
20
22
24
18
20
22
24
26
18
20
22
24
26
18
20
22
24
26
18
20
22
24
26
18
20
22
24
26
18
20
22
24
26
18
20
22
24
26
5.00
5.25
5.00
5.25
5.56
5.00
5.25
5.56
5.00
5.25
5.56
5.87
5.00
5.25
5.56
5.87
5.00
5.25
5.56
5.87
6.17
5.00
5.25
5.56
5.87
6.17
5.00
5.25
5.56
5.87
6.17
5.00
5.25
5.56
5.87
6.17
5.00
5.25
5.56
5.87
6.17
5.00
5.25
5.56
5.87
6.17
5.00
5.25
5.56
5.87
6.17
2.40
1.89
2.60
2.10
1.56
2.80
2.31
1.78
3.00
2.52
2.00
1.41
3.20
2.73
2.22
1.64
3.40
2.94
2.45
1.88
1.23
3.60
3.15
2.67
2.11
1.48
3.80
3.36
2.89
2.35
1.73
4.00
3.57
3.11
2.58
1.97
4.20
3.78
3.34
2.82
2.22
4.40
3.99
3.56
3.05
2.47
4.60
4.20
3.78
3.28
2.72
0.48
0.36
0.52
0.40
0.28
0.56
0.44
0.32
0.60
0.48
0.36
0.24
0.64
0.52
0.40
0.28
0.68
0.56
0.44
0.32
0.20
0.72
0.60
0.48
0.36
0.24
0.76
0.64
0.52
0.40
0.28
0.80
0.68
0.56
0.44
0.32
0.84
0.72
0.60
0.48
0.36
0.88
0.76
0.64
0.52
0.40
0.92
0.80
0.68
0.56
0.44
1989
2071
1989
2071
2152
1989
2071
2152
1989
2071
2152
2233
1989
2071
2152
2233
1989
2071
2152
2233
2314
1989
2071
2152
2233
2314
1989
2071
2152
2233
2314
1989
2071
2152
2233
2314
1989
2071
2152
2233
2314
1989
2071
2152
2233
2314
1989
2071
2152
2233
2314
4.59
4.90
4.59
4.90
5.20
4.59
4.90
5.20
4.59
4.90
5.20
5.51
4.59
4.90
5.20
5.51
4.59
4.90
5.20
5.51
5.81
4.59
4.90
5.20
5.51
5.81
4.59
4.90
5.20
5.51
5.81
4.59
4.90
5.20
5.51
5.81
4.59
4.90
5.20
5.51
5.81
4.59
4.90
5.20
5.51
5.81
4.59
4.90
5.20
5.51
5.81
2.20
1.76
2.39
1.96
1.46
2.57
2.15
1.66
2.75
2.35
1.87
1.32
2.94
2.55
2.08
1.54
3.12
2.74
2.29
1.76
1.16
3.30
2.94
2.50
1.98
1.40
3.49
3.13
2.71
2.20
1.63
3.67
3.33
2.91
2.42
1.86
3.86
3.53
3.12
2.64
2.09
4.04
3.72
3.33
2.86
2.33
4.22
3.92
3.54
3.08
2.56
0.48
0.36
0.52
0.40
0.28
0.56
0.44
0.32
0.60
0.48
0.36
0.24
0.64
0.52
0.40
0.28
0.68
0.56
0.44
0.32
0.20
0.72
0.60
0.48
0.36
0.24
0.76
0.64
0.52
0.40
0.28
0.80
0.68
0.56
0.44
0.32
0.84
0.72
0.60
0.48
0.36
0.88
0.76
0.64
0.52
0.40
0.92
0.80
0.68
0.56
0.44
2111
2172
2111
2172
2274
2111
2172
2274
2111
2172
2274
2335
2111
2172
2274
2335
2111
2172
2274
2335
2416
2111
2172
2274
2335
2416
2111
2172
2274
2335
2416
2111
2172
2274
2335
2416
2111
2172
2274
2335
2416
2111
2172
2274
2335
2416
2111
2172
2274
2335
2416
4.41
4.72
4.41
4.72
5.02
4.41
4.72
5.02
4.41
4.72
5.02
5.36
4.41
4.72
5.02
5.36
4.41
4.72
5.02
5.36
5.64
4.41
4.72
5.02
5.36
5.64
4.41
4.72
5.02
5.36
5.64
4.41
4.72
5.02
5.36
5.64
4.41
4.72
5.02
5.36
5.64
4.41
4.72
5.02
5.36
5.64
4.41
4.72
5.02
5.36
5.64
2.12
1.70
2.29
1.89
1.41
2.47
2.08
1.61
2.65
2.26
1.81
1.29
2.82
2.45
2.01
1.50
3.00
2.64
2.21
1.71
1.13
3.18
2.83
2.41
1.93
1.35
3.35
3.02
2.61
2.14
1.58
3.53
3.21
2.81
2.36
1.80
3.71
3.40
3.01
2.57
2.03
3.88
3.59
3.22
2.78
2.25
4.06
3.77
3.42
3.00
2.48
0.48
0.36
0.52
0.40
0.28
0.56
0.44
0.32
0.60
0.48
0.36
0.24
0.64
0.52
0.40
0.28
0.68
0.56
0.44
0.32
0.20
0.72
0.60
0.48
0.36
0.24
0.76
0.64
0.52
0.40
0.28
0.80
0.68
0.56
0.44
0.32
0.84
0.72
0.60
0.48
0.36
0.88
0.76
0.64
0.52
0.40
0.92
0.80
0.68
0.56
0.44
2152
2233
2152
2233
2314
2152
2233
2314
2152
2233
2314
2385
2152
2233
2314
2385
2152
2233
2314
2385
2466
2152
2233
2314
2385
2466
2152
2233
2314
2385
2466
2152
2233
2314
2385
2466
2152
2233
2314
2385
2466
2152
2233
2314
2385
2466
2152
2233
2314
2385
2466
4.23
4.54
4.23
4.54
4.85
4.23
4.54
4.85
4.23
4.54
4.85
5.20
4.23
4.54
4.85
5.20
4.23
4.54
4.85
5.20
5.46
4.23
4.54
4.85
5.20
5.46
4.23
4.54
4.85
5.20
5.46
4.23
4.54
4.85
5.20
5.46
4.23
4.54
4.85
5.20
5.46
4.23
4.54
4.85
5.20
5.46
4.23
4.54
4.85
5.20
5.46
2.03
1.63
2.20
1.82
1.36
2.37
2.00
1.55
2.54
2.18
1.74
1.25
2.71
2.36
1.94
1.46
2.88
2.54
2.13
1.66
1.09
3.05
2.72
2.33
1.87
1.31
3.22
2.90
2.52
2.08
1.53
3.39
3.09
2.71
2.29
1.75
3.56
3.27
2.91
2.50
1.96
3.73
3.45
3.10
2.71
2.18
3.89
3.63
3.29
2.91
2.40
0.48
0.36
0.52
0.40
0.28
0.56
0.44
0.32
0.60
0.48
0.36
0.24
0.64
0.52
0.40
0.28
0.68
0.56
0.44
0.32
0.20
0.72
0.60
0.48
0.36
0.24
0.76
0.64
0.52
0.40
0.28
0.80
0.68
0.56
0.44
0.32
0.84
0.72
0.60
0.48
0.36
0.88
0.76
0.64
0.52
0.40
0.92
0.80
0.68
0.56
0.44
2192
2294
2192
2294
2355
2192
2294
2355
2192
2294
2355
2436
2192
2294
2355
2436
2192
2294
2355
2436
2517
2192
2294
2355
2436
2517
2192
2294
2355
2436
2517
2192
2294
2355
2436
2517
2192
2294
2355
2436
2517
2192
2294
2355
2436
2517
2192
2294
2355
2436
2517
CAPACITY : 5.1(KW) SHF : 0.66 INPUT : 2030(W)
INDOOR
DB(:)
INDOOR
WB(:)
OUTDOOR DB(:)
35 4340
Q SHC SHF INPUT Q SHC SHF INPUT Q SHC SHF INPUT46Q SHC SHF INPUT
PERFORMANCE DATA COOL operation
MSH-18RV - MSH-18RV - : MUH-18RV - MUH-18RV - (220V)
E2E1E2E1
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
26
PERFORMANCE DATA COOL operation
0.48
0.36
0.52
0.40
0.28
0.56
0.44
0.32
0.60
0.48
0.36
0.24
0.64
0.52
0.40
0.28
0.68
0.56
0.44
0.32
0.20
0.72
0.60
0.48
0.36
0.24
0.76
0.64
0.52
0.40
0.28
0.80
0.68
0.56
0.44
0.32
0.84
0.72
0.60
0.48
0.36
0.88
0.76
0.64
0.52
0.40
0.92
0.80
0.68
0.56
0.44
E2E1E2E1
1866
1929
1866
1929
2014
1866
1929
2014
1866
1929
2014
2099
1866
1929
2014
2099
1866
1929
2014
2099
2205
1866
1929
2014
2099
2205
1866
1929
2014
2099
2205
1866
1929
2014
2099
2205
1866
1929
2014
2099
2205
1866
1929
2014
2099
2205
1866
1929
2014
2099
2205
5.30
5.61
5.30
5.61
5.87
5.30
5.61
5.87
5.30
5.61
5.87
6.22
5.30
5.61
5.87
6.22
5.30
5.61
5.87
6.22
6.53
5.30
5.61
5.87
6.22
6.53
5.30
5.61
5.87
6.22
6.53
5.30
5.61
5.87
6.22
6.53
5.30
5.61
5.87
6.22
6.53
5.30
5.61
5.87
6.22
6.53
5.30
5.61
5.87
6.22
6.53
MSH-18RV - MSH-18RV - : MUH-18RV - MUH-18RV - (240V)
CAPACITY : 5.1(KW) SHF : 0.66 INPUT : 2120(W)
INDOOR
DB(:)
NOTE Q : Total capacity (kW) SHF : Sensible heat factor DB : Dry-bulb temperature
INDOOR
WB(:)
21
21
22
22
22
23
23
23
24
24
24
24
25
25
25
25
26
26
26
26
26
27
27
27
27
27
28
28
28
28
28
29
29
29
29
29
30
30
30
30
30
31
31
31
31
31
32
32
32
32
32
18
20
18
20
22
18
20
22
18
20
22
24
18
20
22
24
18
20
22
24
26
18
20
22
24
26
18
20
22
24
26
18
20
22
24
26
18
20
22
24
26
18
20
22
24
26
18
20
22
24
26
SHC : Sensible heat capacity (kW) INPUT : Total power input (W) WB : Wet-bulb temperature
Q SHC SHF INPUT Q SHC SHF INPUT Q SHC SHF INPUT30Q SHC SHF INPUT
5.99
6.25
5.99
6.25
6.50
5.99
6.25
6.50
5.99
6.25
6.50
6.83
5.99
6.25
6.50
6.83
5.99
6.25
6.50
6.83
7.04
5.99
6.25
6.50
6.83
7.04
5.99
6.25
6.50
6.83
7.04
5.99
6.25
6.50
6.83
7.04
5.99
6.25
6.50
6.83
7.04
5.99
6.25
6.50
6.83
7.04
5.99
6.25
6.50
6.83
7.04
21 2725
0.48
2.88
0.36
2.25
0.52
3.12
0.40
2.50
0.28
1.82
0.56
3.36
0.44
2.75
0.32
2.08
0.60
3.60
0.48
3.00
0.36
2.34
0.24
1.64
0.64
3.84
0.52
3.25
0.40
2.60
0.28
1.91
0.68
4.07
0.56
3.50
0.44
2.86
0.32
2.19
0.20
1.41
0.72
4.31
0.60
3.75
0.48
3.12
0.36
2.46
0.24
1.69
0.76
4.55
0.64
4.00
0.52
3.38
0.40
2.73
0.28
1.97
0.80
4.79
0.68
4.25
0.56
3.64
0.44
3.01
0.32
2.25
0.84
5.03
0.72
4.50
0.60
3.90
0.48
3.28
0.36
2.53
0.88
5.27
0.76
4.75
0.64
4.16
0.52
3.55
0.40
2.82
0.92
5.51
0.80
5.00
0.68
4.42
0.56
3.83
0.44
3.10
1696
1781
1696
1781
1844
1696
1781
1844
1696
1781
1844
1929
1696
1781
1844
1929
1696
1781
1844
1929
2035
1696
1781
1844
1929
2035
1696
1781
1844
1929
2035
1696
1781
1844
1929
2035
1696
1781
1844
1929
2035
1696
1781
1844
1929
2035
1696
1781
1844
1929
2035
5.74
5.99
5.74
5.99
6.27
5.74
5.99
6.27
5.74
5.99
6.27
6.58
5.74
5.99
6.27
6.58
5.74
5.99
6.27
6.58
6.83
5.74
5.99
6.27
6.58
6.83
5.74
5.99
6.27
6.58
6.83
5.74
5.99
6.27
6.58
6.83
5.74
5.99
6.27
6.58
6.83
5.74
5.99
6.27
6.58
6.83
5.74
5.99
6.27
6.58
6.83
2.75
2.16
2.98
2.40
1.76
3.21
2.64
2.01
3.44
2.88
2.26
1.58
3.67
3.12
2.51
1.84
3.90
3.36
2.76
2.11
1.37
4.13
3.60
3.01
2.37
1.64
4.36
3.84
3.26
2.63
1.91
4.59
4.07
3.51
2.89
2.19
4.82
4.31
3.76
3.16
2.46
5.05
4.55
4.01
3.42
2.73
5.28
4.79
4.27
3.68
3.01
OUTDOOR DB(:)
0.48
0.36
0.52
0.40
0.28
0.56
0.44
0.32
0.60
0.48
0.36
0.24
0.64
0.52
0.40
0.28
0.68
0.56
0.44
0.32
0.20
0.72
0.60
0.48
0.36
0.24
0.76
0.64
0.52
0.40
0.28
0.80
0.68
0.56
0.44
0.32
0.84
0.72
0.60
0.48
0.36
0.88
0.76
0.64
0.52
0.40
0.92
0.80
0.68
0.56
0.44
1781
1887
1781
1887
1961
1781
1887
1961
1781
1887
1961
2035
1781
1887
1961
2035
1781
1887
1961
2035
2141
1781
1887
1961
2035
2141
1781
1887
1961
2035
2141
1781
1887
1961
2035
2141
1781
1887
1961
2035
2141
1781
1887
1961
2035
2141
1781
1887
1961
2035
2141
5.51
5.81
5.51
5.81
6.12
5.51
5.81
6.12
5.51
5.81
6.12
6.43
5.51
5.81
6.12
6.43
5.51
5.81
6.12
6.43
6.73
5.51
5.81
6.12
6.43
6.73
5.51
5.81
6.12
6.43
6.73
5.51
5.81
6.12
6.43
6.73
5.51
5.81
6.12
6.43
6.73
5.51
5.81
6.12
6.43
6.73
5.51
5.81
6.12
6.43
6.73
2.64
2.09
2.86
2.33
1.71
3.08
2.56
1.96
3.30
2.79
2.20
1.54
3.53
3.02
2.45
1.80
3.75
3.26
2.69
2.06
1.35
3.97
3.49
2.94
2.31
1.62
4.19
3.72
3.18
2.57
1.88
4.41
3.95
3.43
2.83
2.15
4.63
4.19
3.67
3.08
2.42
4.85
4.42
3.92
3.34
2.69
5.07
4.65
4.16
3.60
2.96
2.55
2.02
2.76
2.24
1.64
2.97
2.47
1.88
3.18
2.69
2.11
1.49
3.39
2.92
2.35
1.74
3.61
3.14
2.58
1.99
1.31
3.82
3.37
2.82
2.24
1.57
4.03
3.59
3.05
2.49
1.83
4.24
3.81
3.28
2.74
2.09
4.46
4.04
3.52
2.99
2.35
4.67
4.26
3.75
3.24
2.61
4.88
4.49
3.99
3.48
2.87
0.48
0.36
0.52
0.40
0.28
0.56
0.44
0.32
0.60
0.48
0.36
0.24
0.64
0.52
0.40
0.28
0.68
0.56
0.44
0.32
0.20
0.72
0.60
0.48
0.36
0.24
0.76
0.64
0.52
0.40
0.28
0.80
0.68
0.56
0.44
0.32
0.84
0.72
0.60
0.48
0.36
0.88
0.76
0.64
0.52
0.40
0.92
0.80
0.68
0.56
0.44
1950
2014
1950
2014
2099
1950
2014
2099
1950
2014
2099
2205
1950
2014
2099
2205
1950
2014
2099
2205
2268
1950
2014
2099
2205
2268
1950
2014
2099
2205
2268
1950
2014
2099
2205
2268
1950
2014
2099
2205
2268
1950
2014
2099
2205
2268
1950
2014
2099
2205
2268
27
21
21
22
22
22
23
23
23
24
24
24
24
25
25
25
25
26
26
26
26
26
27
27
27
27
27
28
28
28
28
28
29
29
29
29
29
30
30
30
30
30
31
31
31
31
31
32
32
32
32
32
18
20
18
20
22
18
20
22
18
20
22
24
18
20
22
24
18
20
22
24
26
18
20
22
24
26
18
20
22
24
26
18
20
22
24
26
18
20
22
24
26
18
20
22
24
26
18
20
22
24
26
5.00
5.25
5.00
5.25
5.56
5.00
5.25
5.56
5.00
5.25
5.56
5.87
5.00
5.25
5.56
5.87
5.00
5.25
5.56
5.87
6.17
5.00
5.25
5.56
5.87
6.17
5.00
5.25
5.56
5.87
6.17
5.00
5.25
5.56
5.87
6.17
5.00
5.25
5.56
5.87
6.17
5.00
5.25
5.56
5.87
6.17
5.00
5.25
5.56
5.87
6.17
2.40
1.89
2.60
2.10
1.56
2.80
2.31
1.78
3.00
2.52
2.00
1.41
3.20
2.73
2.22
1.64
3.40
2.94
2.45
1.88
1.23
3.60
3.15
2.67
2.11
1.48
3.80
3.36
2.89
2.35
1.73
4.00
3.57
3.11
2.58
1.97
4.20
3.78
3.34
2.82
2.22
4.40
3.99
3.56
3.05
2.47
4.60
4.20
3.78
3.28
2.72
0.48
0.36
0.52
0.40
0.28
0.56
0.44
0.32
0.60
0.48
0.36
0.24
0.64
0.52
0.40
0.28
0.68
0.56
0.44
0.32
0.20
0.72
0.60
0.48
0.36
0.24
0.76
0.64
0.52
0.40
0.28
0.80
0.68
0.56
0.44
0.32
0.84
0.72
0.60
0.48
0.36
0.88
0.76
0.64
0.52
0.40
0.92
0.80
0.68
0.56
0.44
2078
2162
2078
2162
2247
2078
2162
2247
2078
2162
2247
2332
2078
2162
2247
2332
2078
2162
2247
2332
2417
2078
2162
2247
2332
2417
2078
2162
2247
2332
2417
2078
2162
2247
2332
2417
2078
2162
2247
2332
2417
2078
2162
2247
2332
2417
2078
2162
2247
2332
2417
4.59
4.90
4.59
4.90
5.20
4.59
4.90
5.20
4.59
4.90
5.20
5.51
4.59
4.90
5.20
5.51
4.59
4.90
5.20
5.51
5.81
4.59
4.90
5.20
5.51
5.81
4.59
4.90
5.20
5.51
5.81
4.59
4.90
5.20
5.51
5.81
4.59
4.90
5.20
5.51
5.81
4.59
4.90
5.20
5.51
5.81
4.59
4.90
5.20
5.51
5.81
2.20
1.76
2.39
1.96
1.46
2.57
2.15
1.66
2.75
2.35
1.87
1.32
2.94
2.55
2.08
1.54
3.12
2.74
2.29
1.76
1.16
3.30
2.94
2.50
1.98
1.40
3.49
3.13
2.71
2.20
1.63
3.67
3.33
2.91
2.42
1.86
3.86
3.53
3.12
2.64
2.09
4.04
3.72
3.33
2.86
2.33
4.22
3.92
3.54
3.08
2.56
0.48
0.36
0.52
0.40
0.28
0.56
0.44
0.32
0.60
0.48
0.36
0.24
0.64
0.52
0.40
0.28
0.68
0.56
0.44
0.32
0.20
0.72
0.60
0.48
0.36
0.24
0.76
0.64
0.52
0.40
0.28
0.80
0.68
0.56
0.44
0.32
0.84
0.72
0.60
0.48
0.36
0.88
0.76
0.64
0.52
0.40
0.92
0.80
0.68
0.56
0.44
2205
2268
2205
2268
2374
2205
2268
2374
2205
2268
2374
2438
2205
2268
2374
2438
2205
2268
2374
2438
2523
2205
2268
2374
2438
2523
2205
2268
2374
2438
2523
2205
2268
2374
2438
2523
2205
2268
2374
2438
2523
2205
2268
2374
2438
2523
2205
2268
2374
2438
2523
4.41
4.72
4.41
4.72
5.02
4.41
4.72
5.02
4.41
4.72
5.02
5.36
4.41
4.72
5.02
5.36
4.41
4.72
5.02
5.36
5.64
4.41
4.72
5.02
5.36
5.64
4.41
4.72
5.02
5.36
5.64
4.41
4.72
5.02
5.36
5.64
4.41
4.72
5.02
5.36
5.64
4.41
4.72
5.02
5.36
5.64
4.41
4.72
5.02
5.36
5.64
2.12
1.70
2.29
1.89
1.41
2.47
2.08
1.61
2.65
2.26
1.81
1.29
2.82
2.45
2.01
1.50
3.00
2.64
2.21
1.71
1.13
3.18
2.83
2.41
1.93
1.35
3.35
3.02
2.61
2.14
1.58
3.53
3.21
2.81
2.36
1.80
3.71
3.40
3.01
2.57
2.03
3.88
3.59
3.22
2.78
2.25
4.06
3.77
3.42
3.00
2.48
0.48
0.36
0.52
0.40
0.28
0.56
0.44
0.32
0.60
0.48
0.36
0.24
0.64
0.52
0.40
0.28
0.68
0.56
0.44
0.32
0.20
0.72
0.60
0.48
0.36
0.24
0.76
0.64
0.52
0.40
0.28
0.80
0.68
0.56
0.44
0.32
0.84
0.72
0.60
0.48
0.36
0.88
0.76
0.64
0.52
0.40
0.92
0.80
0.68
0.56
0.44
2247
2332
2247
2332
2417
2247
2332
2417
2247
2332
2417
2491
2247
2332
2417
2491
2247
2332
2417
2491
2576
2247
2332
2417
2491
2576
2247
2332
2417
2491
2576
2247
2332
2417
2491
2576
2247
2332
2417
2491
2576
2247
2332
2417
2491
2576
2247
2332
2417
2491
2576
4.23
4.54
4.23
4.54
4.85
4.23
4.54
4.85
4.23
4.54
4.85
5.20
4.23
4.54
4.85
5.20
4.23
4.54
4.85
5.20
5.46
4.23
4.54
4.85
5.20
5.46
4.23
4.54
4.85
5.20
5.46
4.23
4.54
4.85
5.20
5.46
4.23
4.54
4.85
5.20
5.46
4.23
4.54
4.85
5.20
5.46
4.23
4.54
4.85
5.20
5.46
2.03
1.63
2.20
1.82
1.36
2.37
2.00
1.55
2.54
2.18
1.74
1.25
2.71
2.36
1.94
1.46
2.88
2.54
2.13
1.66
1.09
3.05
2.72
2.33
1.87
1.31
3.22
2.90
2.52
2.08
1.53
3.39
3.09
2.71
2.29
1.75
3.56
3.27
2.91
2.50
1.96
3.73
3.45
3.10
2.71
2.18
3.89
3.63
3.29
2.91
2.40
0.48
0.36
0.52
0.40
0.28
0.56
0.44
0.32
0.60
0.48
0.36
0.24
0.64
0.52
0.40
0.28
0.68
0.56
0.44
0.32
0.20
0.72
0.60
0.48
0.36
0.24
0.76
0.64
0.52
0.40
0.28
0.80
0.68
0.56
0.44
0.32
0.84
0.72
0.60
0.48
0.36
0.88
0.76
0.64
0.52
0.40
0.92
0.80
0.68
0.56
0.44
2290
2396
2290
2396
2459
2290
2396
2459
2290
2396
2459
2544
2290
2396
2459
2544
2290
2396
2459
2544
2629
2290
2396
2459
2544
2629
2290
2396
2459
2544
2629
2290
2396
2459
2544
2629
2290
2396
2459
2544
2629
2290
2396
2459
2544
2629
2290
2396
2459
2544
2629
CAPACITY : 5.1(KW) SHF : 0.66 INPUT : 2120(W)
INDOOR
DB(:)
INDOOR
WB(:)
OUTDOOR DB(:)
35 4340
Q SHC SHF INPUT Q SHC SHF INPUT Q SHC SHF INPUT46Q SHC SHF INPUT
PERFORMANCE DATA COOL operation
MSH-18RV - MSH-18RV - : MUH-18RV - MUH-18RV - (240V)
E2E1E2E1
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
28
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