Mitsubishi Electric MSZ-SF20VA - E1 Specifications

M series
M series Models
COMBINATION OF SINGLE SPILIT TYPE
Cooling only
Heat pump
Heat pump
Heat pump
Heat pump
Inverter
Inverter
Ceiling
Cassette
FloorStanding
Inverter
Wall- Mounted
Fixed-Speed
Type
Indoor unit
MSC-GE20VB
MSC-GE25VB
MSC-GE35VB
MS-GE50VB
MS-GA60VB
MS-GD80VB
MSC-GE20VB
MSC-GE25VB
MSC-GE35VB
MSH-GE50VB
MSH-GA60VB
MSH-GD80VB
Model Name
E1
E1
E1
E1
E1
E1
E1
E1
E1
E1
E1
E1
Outdoor unit
MU-GA20VB
E3
MU-GA25VB
E2
MU-GA35VB
E3
MU-GE50VB
E1
MU-GA60VB
E1
MU-GD80VB
E1
MUH-GA20VB
E2
MUH-GA25VB
E3
MUH-GA35VB
E3
MUH-GE50VB
E1
MUH-GA60VB
E1
MUH-GD80VB
E1
MUZ-FD25VA
E1
MUZ-FD25VABH
E1
MUZ-FD25VA
E1
MUZ-FD25VABH
E1
MUZ-FD35VA
E1
MUZ-FD35VABH
E1
MUZ-FD35VA
E1
MUZ-FD35VABH
E1
MUZ-FD50VA
E1
MUZ-FD50VABH
E1
MUZ-FD50VA
E1
MUZ-FD50VABH
E1
for MXZ connection only
MUZ-GE25VA
E1
MUZ-GE25VAH
E1
MUZ-GE35VA
E1
MUZ-GE35VAH
E1
MUZ-GE42VA
E1
MUZ-GE42VAH
E1
MUZ-GE50VA
E1
MUZ-GE50VAH
E1
MUZ-GE60VA
E1
MUZ-GE71VA
E1
MUZ-HC25VA
E1
MUZ-HC35VA
E2
MUZ-HC35VAB
E2
MSZ-FD25VA
E2
MSZ-FD25VAS
E2
MSZ-FD35VA
E2
MSZ-FD35VAS
E2
MSZ-FD50VA
E2
MSZ-FD50VAS
E2
MSZ-GE22VA
E1
MSZ-GE25VA
E1
MSZ-GE35VA
E1
MSZ-GE42VA
E1
MSZ-GE50VA
E1
MSZ-GE60VA
MSZ-GE71VA
MSZ-HC25VA
MSZ-HC35VA
MSZ-HC35VAB
MSZ-SF15VA
MSZ-SF20VA
E1
E1
E1
E2
E2
E1
for MXZ connection only
E1
SUZ-KA25VAR1
E4
SUZ-KA25VAHR1
SUZ-KA35VAR1
E4
SUZ-KA35VAHR1
MFZ-KA25VA
MFZ-KA35VA
MFZ-KA50VA
E4 SUZ-KA50VAR2
MLZ-KA25VA
E2 for MXZ connection only
MLZ-KA35V
E2 for MXZ connection only
MLZ-KA50VA
E2 for MXZ connection only
C-
M series
Type
Indoor unit
MSZ-FD25VA
MSZ-FD25VAS
MSZ-FD35VA
MSZ-FD35VAS
Wall mounted
MSZ-FD50VA
MSZ-FD50VAS
MSZ-GE22VA
MSZ-GE25VA
MSZ-GE35VA
MSZ-GE42VA
MSZ-GE50VA
MSZ-GE60VA
MSZ-GE71VA
MSZ-SF15VA
Ceiling
suspended
Floor
standing
MSZ-SF20VA
MFZ-KA25VA
MFZ-KA35VA
MFZ-KA50VA
PCA-RP50KA
PCA-RP60KA
PCA-RP71KA
MLZ-KA25VA
MLZ-KA35VA
Ceiling Cassette
MLZ-KA50VA
SLZ-KA25VA(L)
SLZ-KA35VA(L)
SLZ-KA50VA(L)
PLA-RP35BA
PLA-RP50BA
PLA-RP60BA
PLA-RP71BA
PLA-RP71BA2
Ceiling concealed
SEZ-KD25VA(L)
SEZ-KD35VA(L)
SEZ-KD50VA(L)
SEZ-KD60VA(L)
SEZ-KD71VA(L)
PEAD-RP50JA
PEAD-RP60JA
PEAD-RP71JA
C-
MXZMXZ5B100VA
8A140VA
E1
MXZ4B80VA
E1
Inverter Models
Heat pump type
Outdoor unit
MXZMXZMXZ4B71VA 3B68VA 3B54VA
E1
E1
E1
MXZ2B52VA
E1
MXZ2B40VA
E1
MXZ2B30VA
E1
WALL-MOUNTED Indoor Unit
M series
Unit: mm
MSZ-FD25VA MSZ-FD25VAS MSZ-FD35VA MSZ-FD35VAS
MSZ-FD50VA MSZ-FD50VAS
11 X 20 Oblong hole
INDOOR UNIT
798
785
225
64
Installation plate
225
64
21.5
11 X 26 Oblong hole
231.5
253
211.5
212.5
330
69
Wall hole ø65
Air in
Installation plate
5
Piping
7
56
295
257
69
155
345
54
3
41
155
Indoor unit
42
47
254
6.5
688
55
Drain hose
85
97
19
Air out
159
Piping
58
43
100
55
43
Insulation
Liquid line
Gas line
Drain hose
MSZ-GE22VA MSZ-GE25VA MSZ-GE35VA MSZ-GE42VA MSZ-GE50VA
11×20 Oblong hole
798
785
225
80
232
155
338
315
253
84
Air in
Indoor unit
231.5
211.5
212.5
155
41
254
6.5
61
5
225
21.5
11×26 Oblong hole
80
Installation plate
3
42
INDOOR UNIT
WALL-
Wall hole ø65
Installation plate
619
42
130
107
50
Piping
42
56
Insulation
Liquid line
Gas line
Drain hose
C-18
Drain hose
112
Air out
19
43
58
50
56
69
45
8
100
56
69
295
Piping
159
OUTLINES AND DIMENSIONS MOUNTED
ø35 O.D
ø7 - 0.5 m (Flared connection ø6.35)
25/35: ø9.52 - 0.43 m (Flared connection ø9.52)
50: ø9.52 - 0.43 m (Flared connection ø12.7)
Insulation ø28 O.D Connected part ø16 O.D
ø35 O.D
ø6.35 - 0.5 m (Flared connection ø6.35)
ø9.52 - 0.43 m
(Flared connection: ø9.52 (22/25/35/42), ø12.7 (50))
Insulation ø28 O.D Connected part ø16 O.D
M series
WALL-MOUNTED Indoor unit
MSZ-FD25VA MSZ-FD25VAS MSZ-FD35VA MSZ-FD35VAS MSZ-FD50VA MSZ-FD50VAS
INDOOR UNIT
WALL-
WIRING DIAGRAM MOUNTED
MSZ-GE22VA MSZ-GE25VA
INDOOR UNIT
C-28
MSZ-GE35VA
M series
WALL-MOUNTED Inverter Heat Pump
Unit: mm
MSZ-GE22VA
INDOOR UNIT
Refrigerant pipe ø9.52
(with heat insulator)
Indoor
heat
exchanger
Indoor coil
thermistor
RT12 (main)
Flared connection
Indoor coil
thermistor
RT13 (sub)
For MXZ connection
Room temperature
thermistor
RT11
Flared connection
Refrigerant pipe ø6.35
(with heat insulator)
MUZ-GE25VA
MUZ-GE25VAH
OUTDOOR UNIT
MSZ-GE25VA
INDOOR UNIT
Refrigerant pipe ø9.52
(with heat insulator)
4-way valve
Muffler
Indoor
heat
exchanger
Indoor coil
thermistor
RT12 (main)
Stop valve
(with service port)
Flared connection
Indoor coil
thermistor
RT13 (sub)
Discharge
temperature
thermistor
RT62
Outdoor
heat
exchanger
Muffler
Compressor
Defrost
thermistor
RT61
Room temperature
thermistor
RT11
Flared connection
Refrigerant pipe ø6.35
(with heat insulator)
Outdoor heat
exchanger
temperature
thermistor
RT68
Ambient
temperature
thermistor
RT65
Strainer
#100
Capillary tube
ø3.0×ø2.0×240
Stop valve
(with strainar)
LEV
R.V. coil
heating ON
cooling OFF
Refrigerant flow in cooling
Refrigerant flow in heating
C-57
WALL-
MOUNTED
Refrigerant flow in heating
REFRIGERANT SYSTEM DIAGRAM
Refrigerant flow in cooling
M series
WALL-MOUNTED Inverter Heat Pump
Unit: mm
MSZ-GE35VA
MSZ-GE42VA
MUZ-GE35VA
MUZ-GE35VAH
MUZ-GE42VA
MUZ-GE42VAH
OUTDOOR UNIT
INDOOR UNIT
Refrigerant pipe ø9.52
(with heat insulator)
4-way valve
Muffler
Indoor
heat
exchanger
Indoor coil
thermistor
RT12 (main)
Stop valve
(with service port)
Flared connection
Indoor coil
thermistor
RT13 (sub)
Discharge
temperature
thermistor
RT62
Outdoor
heat
exchanger
Muffler
Capillary tube
ø3.0×ø1.8×600(×2)
Refrigerant pipe ø6.35
(with heat insulator)
WALL-
REFRIGERANT SYSTEM DIAGRAM MOUNTED
Flared connection
Capillary tube
ø3.0×ø2.0×240
Strainer
#100
LEV
R.V. coil
heating ON
cooling OFF
Stop valve
(with strainar)
Refrigerant flow in cooling
Refrigerant flow in heating
MUZ-GE50VA
MUZ-GE50VAH
OUTDOOR UNIT
MSZ-GE50VA
INDOOR UNIT
Indoor
heat
exchanger
Indoor coil
thermistor
RT12 (main)
Refrigerant pipe ø12.7
(with heat insulator)
Flared connection
Muffler
4-way valve #100
Stop valve
(with service port)
Indoor coil
thermistor
RT13 (sub)
Room temperature
thermistor
RT11
Discharge
temperature
thermistor
RT62
Defrost
thermistor
RT61
Compressor
Flared connection
LEV
Receiver
Refrigerant pipe ø6.35
(with heat insulator)
C-58
Ambient
temperature
thermistor
RT65
Compressor
Defrost
thermistor
RT61
Room temperature
thermistor
RT11
Outdoor heat
exchanger
temperature
thermistor
RT68
Stop valve
(with strainar)
Capillary tube
ø3.6×ø2.4×50
Strainer
#100
Outdoor
heat
exchanger
Ambient
temperature
thermistor
RT65
Outdoor heat
exchanger
temperature
thermistor
RT68
R.V. coil
heating ON
cooling OFF
Refrigerant flow in cooling
Refrigerant flow in heating
M series
WALL-MOUNTED Inverter Heat Pump
COOL operation at Rated frequency
MSZ-GE25VA: MUZ-GE25VA MUZ-GE25VAH
CAPACITY: 2.5 kW
INDOOR INDOOR
DB (°C) WB (°C)
SHF: 0.96
INPUT: 545 W
OUTDOOR DB (°C)
21
25
27
30
Q
SHC
SHF
INPUT
Q
SHC
SHF
INPUT
Q
SHC
SHF
INPUT
Q
SHC
WALL-
PERFORMANCE DATA MOUNTED
SHF
INPUT
21
18
2.94
2.29
0.78
436
2.81
2.19
0.78
458
2.70
2.11
0.78
480
2.60
2.03
0.78
501
21
20
3.06
2.02
0.66
458
2.94
1.94
0.66
485
2.85
1.88
0.66
496
2.75
1.82
0.66
518
22
18
2.94
2.41
0.82
436
2.81
2.31
0.82
458
2.70
2.21
0.82
480
2.60
2.13
0.82
501
22
20
3.06
2.14
0.70
458
2.94
2.06
0.70
485
2.85
2.00
0.70
496
2.75
1.93
0.70
518
22
22
3.19
1.85
0.58
474
3.08
1.78
0.58
504
3.00
1.74
0.58
518
2.88
1.67
0.58
540
23
18
2.94
2.53
0.86
436
2.81
2.42
0.86
458
2.70
2.32
0.86
480
2.60
2.24
0.86
501
23
20
3.06
2.27
0.74
458
2.94
2.17
0.74
485
2.85
2.11
0.74
496
2.75
2.04
0.74
518
23
22
3.19
1.98
0.62
474
3.08
1.91
0.62
504
3.00
1.86
0.62
518
2.88
1.78
0.62
540
24
18
2.94
2.64
0.90
436
2.81
2.53
0.90
458
2.70
2.43
0.90
480
2.60
2.34
0.90
501
24
20
3.06
2.39
0.78
458
2.94
2.29
0.78
485
2.85
2.22
0.78
496
2.75
2.15
0.78
518
24
22
3.19
2.10
0.66
474
3.08
2.03
0.66
504
3.00
1.98
0.66
518
2.88
1.90
0.66
540
24
24
3.35
1.81
0.54
496
3.23
1.74
0.54
523
3.15
1.70
0.54
540
3.05
1.65
0.54
567
25
18
2.94
2.76
0.94
436
2.81
2.64
0.94
458
2.70
2.54
0.94
480
2.60
2.44
0.94
501
25
20
3.06
2.51
0.82
458
2.94
2.41
0.82
485
2.85
2.34
0.82
496
2.75
2.26
0.82
518
25
22
3.19
2.23
0.70
474
3.08
2.15
0.70
504
3.00
2.10
0.70
518
2.88
2.01
0.70
540
25
24
3.35
1.94
0.58
496
3.23
1.87
0.58
523
3.15
1.83
0.58
540
3.05
1.77
0.58
567
26
18
2.94
2.88
0.98
436
2.81
2.76
0.98
458
2.70
2.65
0.98
480
2.60
2.55
0.98
501
26
20
3.06
2.63
0.86
458
2.94
2.53
0.86
485
2.85
2.45
0.86
496
2.75
2.37
0.86
518
26
22
3.19
2.36
0.74
474
3.08
2.28
0.74
504
3.00
2.22
0.74
518
2.88
2.13
0.74
540
26
24
3.35
2.08
0.62
496
3.23
2.00
0.62
523
3.15
1.95
0.62
540
3.05
1.89
0.62
567
26
26
3.45
1.73
0.50
523
3.35
1.68
0.50
550
3.30
1.65
0.50
567
3.20
1.60
0.50
583
27
18
2.94
2.94
1.00
436
2.81
2.81
1.00
458
2.70
2.70
1.00
480
2.60
2.60
1.00
501
27
20
3.06
2.76
0.90
458
2.94
2.64
0.90
485
2.85
2.57
0.90
496
2.75
2.48
0.90
518
27
22
3.19
2.49
0.78
474
3.08
2.40
0.78
504
3.00
2.34
0.78
518
2.88
2.24
0.78
540
27
24
3.35
2.21
0.66
496
3.23
2.13
0.66
523
3.15
2.08
0.66
540
3.05
2.01
0.66
567
27
26
3.45
1.86
0.54
523
3.35
1.81
0.54
550
3.30
1.78
0.54
567
3.20
1.73
0.54
583
28
18
2.94
2.94
1.00
436
2.81
2.81
1.00
458
2.70
2.70
1.00
480
2.60
2.60
1.00
501
28
20
3.06
2.88
0.94
458
2.94
2.76
0.94
485
2.85
2.68
0.94
496
2.75
2.59
0.94
518
28
22
3.19
2.61
0.82
474
3.08
2.52
0.82
504
3.00
2.46
0.82
518
2.88
2.36
0.82
540
28
24
3.35
2.35
0.70
496
3.23
2.26
0.70
523
3.15
2.21
0.70
540
3.05
2.14
0.70
567
28
26
3.45
2.00
0.58
523
3.35
1.94
0.58
550
3.30
1.91
0.58
567
3.20
1.86
0.58
583
29
18
2.94
2.94
1.00
436
2.81
2.81
1.00
458
2.70
2.70
1.00
480
2.60
2.60
1.00
501
29
20
3.06
3.00
0.98
458
2.94
2.88
0.98
485
2.85
2.79
0.98
496
2.75
2.70
0.98
518
29
22
3.19
2.74
0.86
474
3.08
2.64
0.86
504
3.00
2.58
0.86
518
2.88
2.47
0.86
540
29
24
3.35
2.48
0.74
496
3.23
2.39
0.74
523
3.15
2.33
0.74
540
3.05
2.26
0.74
567
29
26
3.45
2.14
0.62
523
3.35
2.08
0.62
550
3.30
2.05
0.62
567
3.20
1.98
0.62
583
30
18
2.94
2.94
1.00
436
2.81
2.81
1.00
458
2.70
2.70
1.00
480
2.60
2.60
1.00
501
30
20
3.06
3.06
1.00
458
2.94
2.94
1.00
485
2.85
2.85
1.00
496
2.75
2.75
1.00
518
30
22
3.19
2.87
0.90
474
3.08
2.77
0.90
504
3.00
2.70
0.90
518
2.88
2.59
0.90
540
30
24
3.35
2.61
0.78
496
3.23
2.52
0.78
523
3.15
2.46
0.78
540
3.05
2.38
0.78
567
30
26
3.45
2.28
0.66
523
3.35
2.21
0.66
550
3.30
2.18
0.66
567
3.20
2.11
0.66
583
31
18
2.94
2.94
1.00
436
2.81
2.81
1.00
458
2.70
2.70
1.00
480
2.60
2.60
1.00
501
31
20
3.06
3.06
1.00
458
2.94
2.94
1.00
485
2.85
2.85
1.00
496
2.75
2.75
1.00
518
31
22
3.19
3.00
0.94
474
3.08
2.89
0.94
504
3.00
2.82
0.94
518
2.88
2.70
0.94
540
31
24
3.35
2.75
0.82
496
3.23
2.64
0.82
523
3.15
2.58
0.82
540
3.05
2.50
0.82
567
31
26
3.45
2.42
0.70
523
3.35
2.35
0.70
550
3.30
2.31
0.70
567
3.20
2.24
0.70
583
32
18
2.94
2.94
1.00
436
2.81
2.81
1.00
458
2.70
2.70
1.00
480
2.60
2.60
1.00
501
32
20
3.06
3.06
1.00
458
2.94
2.94
1.00
485
2.85
2.85
1.00
496
2.75
2.75
1.00
518
32
22
3.19
3.12
0.98
474
3.08
3.01
0.98
504
3.00
2.94
0.98
518
2.88
2.82
0.98
540
32
24
3.35
2.88
0.86
496
3.23
2.77
0.86
523
3.15
2.71
0.86
540
3.05
2.62
0.86
567
32
26
3.45
2.55
0.74
523
3.35
2.48
0.74
550
3.30
2.44
0.74
567
3.20
2.37
0.74
583
NOTE
Q: Total capacity (kW)
SHC: Sensible heat capacity (kW)
C-120
SHF: Sensible heat factor
DB : Dry-bulb temperature
INPUT: Total power input (W) WB: Wet-bulb temperature
M series
WALL-MOUNTED Inverter Heat Pump
COOL operation at Rated frequency
MSZ-GE25VA: MUZ-GE25VA MUZ-GE25VAH
CAPACITY: 2.5 kW
INPUT: 545 W
OUTDOOR DB (°C)
40
46
Q
SHC
SHF
INPUT
Q
SHC
SHF
INPUT
Q
SHC
SHF
INPUT
21
18
2.45
1.91
0.78
534
2.25
1.76
0.78
567
2.08
1.62
0.78
589
21
20
2.58
1.70
0.66
556
2.40
1.58
0.66
583
2.23
1.47
0.66
616
22
18
2.45
2.01
0.82
534
2.25
1.85
0.82
567
2.08
1.70
0.82
589
22
20
2.58
1.80
0.70
556
2.40
1.68
0.70
583
2.23
1.56
0.70
616
22
22
2.73
1.58
0.58
578
2.55
1.48
0.58
610
2.38
1.38
0.58
632
23
18
2.45
2.11
0.86
534
2.25
1.94
0.86
567
2.08
1.78
0.86
589
23
20
2.58
1.91
0.74
556
2.40
1.78
0.74
583
2.23
1.65
0.74
616
23
22
2.73
1.69
0.62
578
2.55
1.58
0.62
610
2.38
1.47
0.62
632
24
18
2.45
2.21
0.90
534
2.25
2.03
0.90
567
2.08
1.87
0.90
589
24
20
2.58
2.01
0.78
556
2.40
1.87
0.78
583
2.23
1.74
0.78
616
24
22
2.73
1.80
0.66
578
2.55
1.68
0.66
610
2.38
1.57
0.66
632
24
24
2.88
1.55
0.54
600
2.70
1.46
0.54
627
2.55
1.38
0.54
654
25
18
2.45
2.30
0.94
534
2.25
2.12
0.94
567
2.08
1.95
0.94
589
25
20
2.58
2.11
0.82
556
2.40
1.97
0.82
583
2.23
1.82
0.82
616
25
22
2.73
1.91
0.70
578
2.55
1.79
0.70
610
2.38
1.66
0.70
632
25
24
2.88
1.67
0.58
600
2.70
1.57
0.58
627
2.55
1.48
0.58
654
26
18
2.45
2.40
0.98
534
2.25
2.21
0.98
567
2.08
2.03
0.98
589
26
20
2.58
2.21
0.86
556
2.40
2.06
0.86
583
2.23
1.91
0.86
616
26
22
2.73
2.02
0.74
578
2.55
1.89
0.74
610
2.38
1.76
0.74
632
26
24
2.88
1.78
0.62
600
2.70
1.67
0.62
627
2.55
1.58
0.62
654
26
26
3.03
1.51
0.50
621
2.85
1.43
0.50
649
2.68
1.34
0.50
676
27
18
2.45
2.45
1.00
534
2.25
2.25
1.00
567
2.08
2.08
1.00
589
27
20
2.58
2.32
0.90
556
2.40
2.16
0.90
583
2.23
2.00
0.90
616
27
22
2.73
2.13
0.78
578
2.55
1.99
0.78
610
2.38
1.85
0.78
632
27
24
2.88
1.90
0.66
600
2.70
1.78
0.66
627
2.55
1.68
0.66
654
27
26
3.03
1.63
0.54
621
2.85
1.54
0.54
649
2.68
1.44
0.54
676
28
18
2.45
2.45
1.00
534
2.25
2.25
1.00
567
2.08
2.08
1.00
589
28
20
2.58
2.42
0.94
556
2.40
2.26
0.94
583
2.23
2.09
0.94
616
28
22
2.73
2.23
0.82
578
2.55
2.09
0.82
610
2.38
1.95
0.82
632
28
24
2.88
2.01
0.70
600
2.70
1.89
0.70
627
2.55
1.79
0.70
654
28
26
3.03
1.75
0.58
621
2.85
1.65
0.58
649
2.68
1.55
0.58
676
29
18
2.45
2.45
1.00
534
2.25
2.25
1.00
567
2.08
2.08
1.00
589
29
20
2.58
2.52
0.98
556
2.40
2.35
0.98
583
2.23
2.18
0.98
616
29
22
2.73
2.34
0.86
578
2.55
2.19
0.86
610
2.38
2.04
0.86
632
29
24
2.88
2.13
0.74
600
2.70
2.00
0.74
627
2.55
1.89
0.74
654
29
26
3.03
1.88
0.62
621
2.85
1.77
0.62
649
2.68
1.66
0.62
676
30
18
2.45
2.45
1.00
534
2.25
2.25
1.00
567
2.08
2.08
1.00
589
30
20
2.58
2.58
1.00
556
2.40
2.40
1.00
583
2.23
2.23
1.00
616
30
22
2.73
2.45
0.90
578
2.55
2.30
0.90
610
2.38
2.14
0.90
632
30
24
2.88
2.24
0.78
600
2.70
2.11
0.78
627
2.55
1.99
0.78
654
30
26
3.03
2.00
0.66
621
2.85
1.88
0.66
649
2.68
1.77
0.66
676
31
18
2.45
2.45
1.00
534
2.25
2.25
1.00
567
2.08
2.08
1.00
589
31
20
2.58
2.58
1.00
556
2.40
2.40
1.00
583
2.23
2.23
1.00
616
31
22
2.73
2.56
0.94
578
2.55
2.40
0.94
610
2.38
2.23
0.94
632
31
24
2.88
2.36
0.82
600
2.70
2.21
0.82
627
2.55
2.09
0.82
654
31
26
3.03
2.12
0.70
621
2.85
2.00
0.70
649
2.68
1.87
0.70
676
32
18
2.45
2.45
1.00
534
2.25
2.25
1.00
567
2.08
2.08
1.00
589
32
20
2.58
2.58
1.00
556
2.40
2.40
1.00
583
2.23
2.23
1.00
616
32
22
2.73
2.67
0.98
578
2.55
2.50
0.98
610
2.38
2.33
0.98
632
32
24
2.88
2.47
0.86
600
2.70
2.32
0.86
627
2.55
2.19
0.86
654
32
26
3.03
2.24
0.74
621
2.85
2.11
0.74
649
2.68
1.98
0.74
676
NOTE
Q: Total capacity (kW)
SHC: Sensible heat capacity (kW)
PERFORMANCE DATA
35
WALL-
MOUNTED
INDOOR INDOOR
DB (°C) WB (°C)
SHF: 0.96
SHF: Sensible heat factor
DB : Dry-bulb temperature
INPUT: Total power input (W) WB: Wet-bulb temperature
C-121
M series
WALL-MOUNTED Inverter Heat Pump
COOL operation at Rated frequency
MSZ-GE35VA: MUZ-GE35VA MUZ-GE35VAH
CAPACITY: 3.5 kW
INDOOR INDOOR
DB (°C) WB (°C)
SHF: 0.82
INPUT: 865 W
OUTDOOR DB (°C)
21
25
27
30
Q
SHC
SHF
INPUT
Q
SHC
SHF
INPUT
Q
SHC
SHF
INPUT
Q
SHC
WALL-
PERFORMANCE DATA MOUNTED
SHF
INPUT
21
18
4.11
2.63
0.64
692
3.94
2.52
0.64
727
3.78
2.42
0.64
761
3.64
2.33
0.64
796
21
20
4.29
2.23
0.52
727
4.11
2.14
0.52
770
3.99
2.07
0.52
787
3.85
2.00
0.52
822
22
18
4.11
2.80
0.68
692
3.94
2.68
0.68
727
3.78
2.57
0.68
761
3.64
2.48
0.68
796
22
20
4.29
2.40
0.56
727
4.11
2.30
0.56
770
3.99
2.23
0.56
787
3.85
2.16
0.56
822
22
22
4.46
1.96
0.44
753
4.31
1.89
0.44
800
4.20
1.85
0.44
822
4.03
1.77
0.44
856
23
18
4.11
2.96
0.72
692
3.94
2.84
0.72
727
3.78
2.72
0.72
761
3.64
2.62
0.72
796
23
20
4.29
2.57
0.60
727
4.11
2.47
0.60
770
3.99
2.39
0.60
787
3.85
2.31
0.60
822
23
22
4.46
2.14
0.48
753
4.31
2.07
0.48
800
4.20
2.02
0.48
822
4.03
1.93
0.48
856
24
18
4.11
3.13
0.76
692
3.94
2.99
0.76
727
3.78
2.87
0.76
761
3.64
2.77
0.76
796
24
20
4.29
2.74
0.64
727
4.11
2.63
0.64
770
3.99
2.55
0.64
787
3.85
2.46
0.64
822
24
22
4.46
2.32
0.52
753
4.31
2.24
0.52
800
4.20
2.18
0.52
822
4.03
2.09
0.52
856
24
24
4.69
1.88
0.40
787
4.52
1.81
0.40
830
4.41
1.76
0.40
856
4.27
1.71
0.40
900
25
18
4.11
3.29
0.80
692
3.94
3.15
0.80
727
3.78
3.02
0.80
761
3.64
2.91
0.80
796
25
20
4.29
2.92
0.68
727
4.11
2.80
0.68
770
3.99
2.71
0.68
787
3.85
2.62
0.68
822
25
22
4.46
2.50
0.56
753
4.31
2.41
0.56
800
4.20
2.35
0.56
822
4.03
2.25
0.56
856
25
24
4.69
2.06
0.44
787
4.52
1.99
0.44
830
4.41
1.94
0.44
856
4.27
1.88
0.44
900
26
18
4.11
3.45
0.84
692
3.94
3.31
0.84
727
3.78
3.18
0.84
761
3.64
3.06
0.84
796
26
20
4.29
3.09
0.72
727
4.11
2.96
0.72
770
3.99
2.87
0.72
787
3.85
2.77
0.72
822
26
22
4.46
2.68
0.60
753
4.31
2.58
0.60
800
4.20
2.52
0.60
822
4.03
2.42
0.60
856
26
24
4.69
2.25
0.48
787
4.52
2.17
0.48
830
4.41
2.12
0.48
856
4.27
2.05
0.48
900
26
26
4.83
1.74
0.36
830
4.69
1.69
0.36
874
4.62
1.66
0.36
900
4.48
1.61
0.36
926
27
18
4.11
3.62
0.88
692
3.94
3.47
0.88
727
3.78
3.33
0.88
761
3.64
3.20
0.88
796
27
20
4.29
3.26
0.76
727
4.11
3.13
0.76
770
3.99
3.03
0.76
787
3.85
2.93
0.76
822
27
22
4.46
2.86
0.64
753
4.31
2.76
0.64
800
4.20
2.69
0.64
822
4.03
2.58
0.64
856
27
24
4.69
2.44
0.52
787
4.52
2.35
0.52
830
4.41
2.29
0.52
856
4.27
2.22
0.52
900
27
26
4.83
1.93
0.40
830
4.69
1.88
0.40
874
4.62
1.85
0.40
900
4.48
1.79
0.40
926
28
18
4.11
3.78
0.92
692
3.94
3.62
0.92
727
3.78
3.48
0.92
761
3.64
3.35
0.92
796
28
20
4.29
3.43
0.80
727
4.11
3.29
0.80
770
3.99
3.19
0.80
787
3.85
3.08
0.80
822
28
22
4.46
3.03
0.68
753
4.31
2.93
0.68
800
4.20
2.86
0.68
822
4.03
2.74
0.68
856
28
24
4.69
2.63
0.56
787
4.52
2.53
0.56
830
4.41
2.47
0.56
856
4.27
2.39
0.56
900
28
26
4.83
2.13
0.44
830
4.69
2.06
0.44
874
4.62
2.03
0.44
900
4.48
1.97
0.44
926
29
18
4.11
3.95
0.96
692
3.94
3.78
0.96
727
3.78
3.63
0.96
761
3.64
3.49
0.96
796
29
20
4.29
3.60
0.84
727
4.11
3.45
0.84
770
3.99
3.35
0.84
787
3.85
3.23
0.84
822
29
22
4.46
3.21
0.72
753
4.31
3.10
0.72
800
4.20
3.02
0.72
822
4.03
2.90
0.72
856
29
24
4.69
2.81
0.60
787
4.52
2.71
0.60
830
4.41
2.65
0.60
856
4.27
2.56
0.60
900
29
26
4.83
2.32
0.48
830
4.69
2.25
0.48
874
4.62
2.22
0.48
900
4.48
2.15
0.48
926
30
18
4.11
4.11
1.00
692
3.94
3.94
1.00
727
3.78
3.78
1.00
761
3.64
3.64
1.00
796
30
20
4.29
3.77
0.88
727
4.11
3.62
0.88
770
3.99
3.51
0.88
787
3.85
3.39
0.88
822
30
22
4.46
3.39
0.76
753
4.31
3.27
0.76
800
4.20
3.19
0.76
822
4.03
3.06
0.76
856
30
24
4.69
3.00
0.64
787
4.52
2.89
0.64
830
4.41
2.82
0.64
856
4.27
2.73
0.64
900
30
26
4.83
2.51
0.52
830
4.69
2.44
0.52
874
4.62
2.40
0.52
900
4.48
2.33
0.52
926
31
18
4.11
4.11
1.00
692
3.94
3.94
1.00
727
3.78
3.78
1.00
761
3.64
3.64
1.00
796
31
20
4.29
3.94
0.92
727
4.11
3.78
0.92
770
3.99
3.67
0.92
787
3.85
3.54
0.92
822
31
22
4.46
3.57
0.80
753
4.31
3.44
0.80
800
4.20
3.36
0.80
822
4.03
3.22
0.80
856
31
24
4.69
3.19
0.68
787
4.52
3.07
0.68
830
4.41
3.00
0.68
856
4.27
2.90
0.68
900
31
26
4.83
2.70
0.56
830
4.69
2.63
0.56
874
4.62
2.59
0.56
900
4.48
2.51
0.56
926
32
18
4.11
4.11
1.00
692
3.94
3.94
1.00
727
3.78
3.78
1.00
761
3.64
3.64
1.00
796
32
20
4.29
4.12
0.96
727
4.11
3.95
0.96
770
3.99
3.83
0.96
787
3.85
3.70
0.96
822
32
22
4.46
3.75
0.84
753
4.31
3.62
0.84
800
4.20
3.53
0.84
822
4.03
3.38
0.84
856
32
24
4.69
3.38
0.72
787
4.52
3.25
0.72
830
4.41
3.18
0.72
856
4.27
3.07
0.72
900
32
26
4.83
2.90
0.60
830
4.69
2.81
0.60
874
4.62
2.77
0.60
900
4.48
2.69
0.60
926
NOTE
Q: Total capacity (kW)
SHC: Sensible heat capacity (kW)
C-122
SHF: Sensible heat factor
DB : Dry-bulb temperature
INPUT: Total power input (W) WB: Wet-bulb temperature
M series
WALL-MOUNTED Inverter Heat Pump
COOL operation at Rated frequency
MSZ-GE35VA: MUZ-GE35VA MUZ-GE35VAH
CAPACITY: 3.5 kW
INPUT: 865 W
OUTDOOR DB (°C)
40
46
Q
SHC
SHF
INPUT
Q
SHC
SHF
INPUT
Q
SHC
SHF
INPUT
21
18
3.43
2.20
0.64
848
3.15
2.02
0.64
900
2.91
1.86
0.64
934
21
20
3.61
1.87
0.52
882
3.36
1.75
0.52
926
3.12
1.62
0.52
977
22
18
3.43
2.33
0.68
848
3.15
2.14
0.68
900
2.91
1.98
0.68
934
22
20
3.61
2.02
0.56
882
3.36
1.88
0.56
926
3.12
1.74
0.56
977
22
22
3.82
1.68
0.44
917
3.57
1.57
0.44
969
3.33
1.46
0.44
1003
23
18
3.43
2.47
0.72
848
3.15
2.27
0.72
900
2.91
2.09
0.72
934
23
20
3.61
2.16
0.60
882
3.36
2.02
0.60
926
3.12
1.87
0.60
977
23
22
3.82
1.83
0.48
917
3.57
1.71
0.48
969
3.33
1.60
0.48
1003
24
18
3.43
2.61
0.76
848
3.15
2.39
0.76
900
2.91
2.21
0.76
934
24
20
3.61
2.31
0.64
882
3.36
2.15
0.64
926
3.12
1.99
0.64
977
24
22
3.82
1.98
0.52
917
3.57
1.86
0.52
969
3.33
1.73
0.52
1003
24
24
4.03
1.61
0.40
952
3.78
1.51
0.40
995
3.57
1.43
0.40
1038
25
18
3.43
2.74
0.80
848
3.15
2.52
0.80
900
2.91
2.32
0.8
934
25
20
3.61
2.45
0.68
882
3.36
2.28
0.68
926
3.12
2.12
0.68
977
25
22
3.82
2.14
0.56
917
3.57
2.00
0.56
969
3.33
1.86
0.56
1003
25
24
4.03
1.77
0.44
952
3.78
1.66
0.44
995
3.57
1.57
0.44
1038
26
18
3.43
2.88
0.84
848
3.15
2.65
0.84
900
2.91
2.44
0.84
934
26
20
3.61
2.60
0.72
882
3.36
2.42
0.72
926
3.12
2.24
0.72
977
26
22
3.82
2.29
0.60
917
3.57
2.14
0.60
969
3.33
2.00
0.60
1003
26
24
4.03
1.93
0.48
952
3.78
1.81
0.48
995
3.57
1.71
0.48
1038
26
26
4.24
1.52
0.36
986
3.99
1.44
0.36
1029
3.75
1.35
0.36
1073
27
18
3.43
3.02
0.88
848
3.15
2.77
0.88
900
2.91
2.56
0.88
934
27
20
3.61
2.74
0.76
882
3.36
2.55
0.76
926
3.12
2.37
0.76
977
27
22
3.82
2.44
0.64
917
3.57
2.28
0.64
969
3.33
2.13
0.64
1003
27
24
4.03
2.09
0.52
952
3.78
1.97
0.52
995
3.57
1.86
0.52
1038
27
26
4.24
1.69
0.40
986
3.99
1.60
0.40
1029
3.75
1.50
0.40
1073
28
18
3.43
3.16
0.92
848
3.15
2.90
0.92
900
2.91
2.67
0.92
934
28
20
3.61
2.88
0.80
882
3.36
2.69
0.80
926
3.12
2.49
0.80
977
28
22
3.82
2.59
0.68
917
3.57
2.43
0.68
969
3.33
2.26
0.68
1003
28
24
4.03
2.25
0.56
952
3.78
2.12
0.56
995
3.57
2.00
0.56
1038
28
26
4.24
1.86
0.44
986
3.99
1.76
0.44
1029
3.75
1.65
0.44
1073
29
18
3.43
3.29
0.96
848
3.15
3.02
0.96
900
2.91
2.79
0.96
934
29
20
3.61
3.03
0.84
882
3.36
2.82
0.84
926
3.12
2.62
0.84
977
29
22
3.82
2.75
0.72
917
3.57
2.57
0.72
969
3.33
2.39
0.72
1003
29
24
4.03
2.42
0.60
952
3.78
2.27
0.60
995
3.57
2.14
0.60
1038
29
26
4.24
2.03
0.48
986
3.99
1.92
0.48
1029
3.75
1.80
0.48
1073
30
18
3.43
3.43
1.00
848
3.15
3.15
1.00
900
2.91
2.91
1.00
934
30
20
3.61
3.17
0.88
882
3.36
2.96
0.88
926
3.12
2.74
0.88
977
30
22
3.82
2.90
0.76
917
3.57
2.71
0.76
969
3.33
2.53
0.76
1003
30
24
4.03
2.58
0.64
952
3.78
2.42
0.64
995
3.57
2.28
0.64
1038
30
26
4.24
2.20
0.52
986
3.99
2.07
0.52
1029
3.75
1.95
0.52
1073
31
18
3.43
3.43
1.00
848
3.15
3.15
1.00
900
2.91
2.91
1.00
934
31
20
3.61
3.32
0.92
882
3.36
3.09
0.92
926
3.12
2.87
0.92
977
31
22
3.82
3.05
0.80
917
3.57
2.86
0.80
969
3.33
2.66
0.80
1003
31
24
4.03
2.74
0.68
952
3.78
2.57
0.68
995
3.57
2.43
0.68
1038
31
26
4.24
2.37
0.56
986
3.99
2.23
0.56
1029
3.75
2.10
0.56
1073
32
18
3.43
3.43
1.00
848
3.15
3.15
1.00
900
2.91
2.91
1.00
934
32
20
3.61
3.46
0.96
882
3.36
3.23
0.96
926
3.12
2.99
0.96
977
32
22
3.82
3.20
0.84
917
3.57
3.00
0.84
969
3.33
2.79
0.84
1003
32
24
4.03
2.90
0.72
952
3.78
2.72
0.72
995
3.57
2.57
0.72
1038
32
26
4.24
2.54
0.60
986
3.99
2.39
0.60
1029
3.75
2.25
0.60
1073
NOTE
Q: Total capacity (kW)
SHC: Sensible heat capacity (kW)
PERFORMANCE DATA
35
WALL-
MOUNTED
INDOOR INDOOR
DB (°C) WB (°C)
SHF: 0.82
SHF: Sensible heat factor
DB : Dry-bulb temperature
INPUT: Total power input (W) WB: Wet-bulb temperature
C-123
M series
WALL-MOUNTED Inverter Heat Pump
Heat operation at Rated frequency
MSZ-GE25VA: MUZ-GE25VA MUZ-GE25VAH
CAPACITY: 3.2 kW
INDOOR
DB (°C)
INPUT: 700 W
OUTDOOR WB (°C)
-10
-5
0
5
10
15
20
Q
INPUT
Q
INPUT
Q
INPUT
Q
INPUT
Q
INPUT
Q
INPUT
Q
INPUT
15
2.02
455
2.43
546
2.85
616
3.26
665
3.68
707
4.06
728
4.48
742
21
1.92
490
2.30
581
2.72
644
3.10
693
3.52
728
3.90
749
4.30
777
26
1.73
525
2.14
616
2.53
679
2.94
728
3.36
763
3.74
784
4.16
805
MSZ-GE35VA: MUZ-GE35VA MUZ-GE35VAH
CAPACITY: 4.0 kW
INDOOR
DB (°C)
INPUT: 955 W
OUTDOOR WB (°C)
-10
-5
0
5
10
15
20
Q
INPUT
Q
INPUT
Q
INPUT
Q
INPUT
Q
INPUT
Q
INPUT
Q
INPUT
15
2.52
621
3.04
745
3.56
840
4.08
907
4.60
965
5.08
993
5.60
1012
21
2.40
669
2.88
793
3.40
879
3.88
945
4.40
993
4.88
1022
5.38
1060
26
2.16
716
2.68
840
3.16
926
3.68
993
4.20
1041
4.68
1070
5.20
1098
MSZ-GE42VA: MUZ-GE42VA MUZ-GE42VAH
CAPACITY: 5.4 kW
OUTDOOR WB (°C)
-5
0
5
10
15
20
Q
INPUT
Q
INPUT
Q
INPUT
Q
INPUT
Q
INPUT
Q
INPUT
Q
INPUT
15
3.40
949
4.10
1139
4.81
1285
5.51
1387
6.21
1475
6.86
1518
7.56
1548
21
3.24
1022
3.89
1212
4.59
1343
5.24
1445
5.94
1518
6.59
1562
7.26
1621
26
2.92
1095
3.62
1285
4.27
1416
4.97
1518
5.67
1591
6.32
1635
7.02
1679
MSZ-GE50VA: MUZ-GE50VA MUZ-GE50VAH
CAPACITY: 5.8 kW
INDOOR
DB (°C)
INPUT: 1565 W
OUTDOOR WB (°C)
-10
-5
0
5
10
15
20
Q
INPUT
Q
INPUT
Q
INPUT
Q
INPUT
Q
INPUT
Q
INPUT
Q
INPUT
15
3.65
1017
4.41
1221
5.16
1377
5.92
1487
6.67
1581
7.37
1628
8.12
1659
21
3.48
1096
4.18
1299
4.93
1440
5.63
1549
6.38
1628
7.08
1675
7.80
1737
26
3.13
1174
3.89
1377
4.58
1518
5.34
1628
6.09
1706
6.79
1753
7.54
1800
MSZ-GE60VA: MUZ-GE60VA
CAPACITY: 6.8 kW
INDOOR
DB (°C)
INPUT: 1770 W
OUTDOOR WB (°C)
-10
-5
0
5
10
15
20
Q
INPUT
Q
INPUT
Q
INPUT
Q
INPUT
Q
INPUT
Q
INPUT
Q
INPUT
15
4.28
1151
5.17
1381
6.05
1558
6.94
1682
7.82
1788
8.64
1841
9.52
1876
21
4.08
1239
4.90
1469
5.78
1628
6.60
1752
7.48
1841
8.30
1894
9.15
1965
26
3.67
1328
4.56
1558
5.37
1717
6.26
1841
7.14
1929
7.96
1982
8.84
2036
MSZ-GE71VA: MUZ-GE71VA
CAPACITY: 8.1 kW
INDOOR
DB (°C)
INPUT: 2110 W
OUTDOOR WB (°C)
-10
-5
0
5
10
15
20
Q
INPUT
Q
INPUT
Q
INPUT
Q
INPUT
Q
INPUT
Q
INPUT
Q
INPUT
15
5.10
1372
6.16
1646
7.21
1857
8.26
2005
9.32
2131
10.29
2194
11.34
2237
21
4.86
1477
5.83
1751
6.89
1941
7.86
2089
8.91
2194
9.88
2258
10.89
2342
26
4.37
1583
5.43
1857
6.40
2047
7.45
2194
8.51
2300
9.48
2363
10.53
2427
NOTE: Q: Total capacity (kW) INPUT : Total power input (W) DB: Dry-bulb temperature WB: Wet-bulb temperature
C-139
PERFORMANCE DATA
-10
WALL-
MOUNTED
INDOOR
DB (°C)
INPUT: 1460 W
WALL-MOUNTED Indoor Unit
M series
MSZ-GE35VA
INDOOR UNIT
MSZ-GE22VA MSZ-GE25VA
INDOOR UNIT
Super High
SPL(dB(A))
COOLING
LINE
Super High
42
HEATING
OCTAVE BAND SOUND PRESSURE LEVEL, dB re 0.0002 MICRO BAR
Test conditions,
Cooling: Dry-bulb temperature 27°C Wet-bulb temperature 19°C
Heating: Dry-bulb temperature 20°C
90
80
70
NC-70
60
NC-60
50
NC-50
40
NC-40
30
NC-30
20
NC-20
NC-10
10
63
125
250
500
1000
FAN SPEED FUNCTION
2000
4000
8000
SPL(dB(A))
80
70
NC-70
60
NC-60
50
NC-50
40
NC-40
30
NC-30
20
10
63
125
250
HEATING
LINE
500
1000
2000
Super High
80
70
NC-70
60
NC-60
50
NC-50
40
NC-40
30
NC-30
20
NC-20
NC-10
500
1000
2000
FAN SPEED FUNCTION
46
90
4000
BAND CENTER FREQUENCIES, Hz
C-144
NC-20
NC-10
4000
8000
8000
SPL(dB(A))
COOLING
49
HEATING
48
LINE
Test conditions,
Cooling: Dry-bulb temperature 27°C Wet-bulb temperature 19°C
Heating: Dry-bulb temperature 20°C
OCTAVE BAND SOUND PRESSURE LEVEL, dB re 0.0002 MICRO BAR
COOLING
Test conditions,
Cooling: Dry-bulb temperature 27°C Wet-bulb temperature 19°C
Heating: Dry-bulb temperature 20°C
OCTAVE BAND SOUND PRESSURE LEVEL, dB re 0.0002 MICRO BAR
WALL-
NOISE CRITERIA CURVES MOUNTED
Super High
250
42
MSZ-GE50VA
INDOOR UNIT
FAN SPEED FUNCTION
125
HEATING
LINE
BAND CENTER FREQUENCIES, Hz
MSZ-GE42VA
INDOOR UNIT
63
43
90
BAND CENTER FREQUENCIES, Hz
10
SPL(dB(A))
COOLING
Test conditions,
Cooling: Dry-bulb temperature 27°C Wet-bulb temperature 19°C
Heating: Dry-bulb temperature 20°C
OCTAVE BAND SOUND PRESSURE LEVEL, dB re 0.0002 MICRO BAR
FAN SPEED FUNCTION
90
80
70
NC-70
60
NC-60
50
NC-50
40
NC-40
30
NC-30
20
NC-20
NC-10
10
63
125
250
500
1000
2000
4000
BAND CENTER FREQUENCIES, Hz
8000
WALL-MOUNTED Inverter Heat Pump
M series
C.1.8.2 Inverter Heat Pump
MSZ-FD25VA
MSZ-FD25VAS
MSZ-FD35VA
MSZ-FD35VAS
MSZ-FD50VA
MSZ-FD50VAS
MSZ-GE22VA
MSZ-GE25VA
MSZ-GE35VA
MSZ-GE42VA
MSZ-GE50VA
MSZ-GE60VA
MSZ-GE71VA
MSZ-HC25VA
MSZ-HC35VA
MSZ-HC35VAB
MSZ-SF15VA
MSZ-SF20VA
Failure mode recall function
Outline of the function
This air conditioner can memorize the abnormal condition which has occurred once.
Even though LED indication listed on the troubleshooting check table disappears, the memorized failure details can be recalled.
This mode is very useful when the unit needs to be repaired for the abnormality which doesn't recur.
MSZ-FD
MSZ-GE22/25/35/42/50 MSZ-GE60/71
Flow chart of failure mode recall function for the indoor/outdoor unit
Operational procedure
The cause of abnormality cannot be found because the abnormality does not recur.
Setting up the failure mode recall function
Turn ON the power supply.
<Preparation of the remote controller>
While pressing both OPERATION SELECT button and TOO COOL button (MSZ-FD,
button (MSZ-GE60/71, MSZ-SF) on
MSZ-GE22/25/35/42/50, MSZ-HC)/TEMP
the remote controller at the same time, press RESET button.
First, release RESET button.
And release the other two buttons after all LCD in operation display section of the
remote controller is displayed after 3 seconds.
Press OPERATE/STOP (ON/OFF) button of the remote controller (the set temperature
is displayed) with the remote controller headed towards the indoor unit. 1
1 Regardless of normal or abnormal condition,
a short beep is emitted once the signal is
received.
Yes (Blinks)
Judgment of indoor/outdoor abnormality
Before blinking, does POWER (MSZ-FD)/ the
upper (MSZ-GE, MSZ-HC)/the left (MSZ-SF)
lamp of OPERATION INDICATOR lamp stay
ON for 3 seconds? Stays ON for 3 seconds
(without beep): The outdoor unit is abnormal.
No (OFF)
MSZ-SF
Indoor unit is normal.
But the outdoor unit might be abnormal because there are some abnormalities that can
not be recalled with this way.
Confirm if outdoor unit is abnormal according
to the detailed outdoor unit failure mode recall
function.
TROUBLESHOOTING
Does POWER (MSZ-FD)/ the upper (MSZ-GE,
MSZ-HC) /the left (MSZ-SF) lamp of OPERATION
INDICATOR lamp on the indoor unit blink at the
interval of 0.5 seconds?
Blinks: Either indoor or outdoor unit is abnormal.
Beep is emitted at the same timing as the
blinking of POWER (MSZ-FD)/the upper
(MSZ-GE, MSZ-HC)/the left (MSZ-SF)
lamp of OPERATION INDICATOR lamp. 2
MSZ-HC
Yes
WALL-
MOUNTED
No
The indoor unit is abnormal.
Check the blinking pattern, and confirm the abnormal point with the indoor unit
failure mode table.
Make sure to check at least 2 consecutive blinking cycles.
2
The outdoor unit is abnormal.
Check the blinking pattern, and confirm the abnormal point with the
outdoor unit failure mode table.
Make sure to check at least 2 consecutive blinking cycles. 3
Releasing the failure mode recall function
Release the failure mode recall function by the following procedures.
Turn OFF the power supply and turn it ON again.
Press RESET button of the remote controller.
Repair the defective parts.
Deleting the memorized abnormal condition
After repairing the unit, recall the failure mode again according to "Setting up the failure mode recall
function" mentioned above.
Press OPERATE/STOP (ON/OFF) button of the remote controller (the set temperature is displayed)
with the remote controller headed towards the indoor unit.
Press EMERGENCY OPERATION switch so that the memorized abnormal condition is deleted.
Release the failure mode recall function according to "Releasing the failure mode recall function"
mentioned above.
NOTE: 1. Make sure to release the failure mode recall function once it is set up, otherwise the unit cannot operate properly.
2. If the abnormal condition is not deleted from the memory, the last abnormal condition is kept memorized.
2. Blinking pattern when the indoor unit is abnormal:
Blinking at 0.52.5-second OFF second interval
ON
OFF
Blinking at 0.52.5-second OFF second interval
Beeps
Repeated cycle
Beeps
Repeated cycle
3.Blinking pattern when the outdoor unit is abnormal:
Blinking at 0.52.5-second OFF
3-second ON
second interval
ON
OFF
No beep
Repeated cycle
Beeps
2.5-second OFF
Beeps
Repeated cycle
3-second ON
No beep
Repeated cycle
Blinking at 0.5second interval
Beeps
Repeated cycle
C-155
WALL-MOUNTED Inverter Heat Pump
M series
MSZ-FD25VA
MSZ-GE22VA
MSZ-FD25VAS
MSZ-GE25VA
MSZ-FD35VA
MSZ-GE35VA
MSZ-FD35VAS
MSZ-GE42VA
MSZ-FD50VA
MSZ-GE50VA
MSZ-FD50VAS
Indoor unit failure mode table
w OPERATION INDICATOR lamp
POWER lamp (MSZ-FD)
Upper lamp (MSZ-GE, MSZ-HC)
Left lamp (MSZ-SF)
POWER/Upper/Left lamp of
OPERATION INDICATOR lamp
Not lighted
MSZ-GE60VA
MSZ-GE71VA
MSZ-HC25VA
MSZ-HC35VA
MSZ-HC35VAB
Abnormal point
(Failure mode)
Condition
Normal
—
1-time flash
every 0.5-second
Room temperature
thermistor
The room temperature thermistor short
or open circuit is detected every 8 seconds
during operation.
2-time flash
2.5-second OFF
Indoor coil thermistor
The indoor coil thermistor short or open
circuit is detected every 8 seconds during
operation.
3-time flash
2.5-second OFF
Serial signal
The serial signal from outdoor unit is
not received for 6 minutes.
11-time flash
2.5-second OFF
Indoor fan motor
The rotational frequency feedback signal is
not emitted for 12 seconds after indoor fan
motor is operated.
12-time flash
2.5-second OFF
Indoor control system
It cannot properly read data in the
nonvolatile memory of the indoor electronic
control P.C. board.
MSZ-SF15VA
MSZ-SF20VA
NOTE : Blinking patterns of this mode differ from the ones of "Troubleshooting check table".
TROUBLESHOOTING
MSZ-FD25VA
MSZ-FD25VAS
MSZ-FD35VA
MSZ-FD35VAS
MSZ-FD50VA
MSZ-FD50VAS
POWER lamp
1-time flash
Abnormal point
(Failure mode)
PLASMA power supply
control
WALL-
MOUNTED
PLASMA operation failure mode table
Condition
PLASMA power supply cannot be turned
OFF even if the PLASMA operation is turned
OFF with the remote controller.
The voltage between CN1 (+) and (GND)
on the PLASMA POWER P.C.board falls
below 1.6 V(spark discharge judgment
voltage).
2-time flash
Spark discharge
3-time flash
Abnormal electric
discharge error 1
The voltage between CN1 (+) and (GND)
on the PLASMA POWER P.C.board falls by
0.9 V below the normal voltage value (3 V).
4-time flash
Abnormal electric
discharge error 2
The voltage between CN1 (+) and (GND)
on the PLASMA POWER P.C.board falls
significantly. (0.4 V / 0.5 ms)
5-time flash
PLASMA DEODORIZING
The voltage between CN1 (+) and (GND)
on the PLASMA POWER P.C board rises
above the normal voltage value (3 V).
NOTE1 :Blinking patterns of this mode differ from the ones of "Troubleshooting check table".
NOTE2 :As soon as an abnormality is detected, PLASMA operation goes OFF, therefore measuring
instrument which records the voltage wave is required in order to perform the above mentioned voltage
measurement.
NOTE3 :When POWER lamp flashes 1-time or 2-time, please perform PLASMA operation check.
C-157
WALL-MOUNTED Inverter Heat Pump
MSZ-FD25VA
MSZ-FD25VAS
MSZ-FD35VA
MSZ-FD35VAS
MSZ-FD50VA
MSZ-FD50VAS
MSZ-GE22VA
MSZ-GE25VA
MSZ-GE35VA
MSZ-GE42VA
MSZ-GE50VA
M series
MSZ-GE60VA
MSZ-GE71VA
MSZ-HC25VA
MSZ-HC35VA
MSZ-HC35VAB
MSZ-SF15VA
MSZ-SF20VA
Troubleshooting check table
Before taking measures, make sure that the symptom reappears for accurate troubleshooting.
When the indoor unit has started operation and detected an abnormality of the following condition (the first detection after the
power ON), the indoor fan motor turns OFF and OPERATION INDICATOR lamp flashes.
MSZ-FD
L AREA R
POWER
MSZ-GE
MSZ-HC
MSZ-SF
CLEAN PLASMA OPERATION INDICATOR OPERATION INDICATOR
Lighted
Blinking
Not lighted
No.
Abnormal
point
1
Miswiring
or serial
signal
Operation indicator lamp
Symptom
POWER/Upper/Left lamp flashes.
0.5-second ON
Condition
The serial signal from the outdoor unit is not
received for 6 minutes.
0.5-second OFF
2
Room
temperature
thermistor
Indoor fan
motor
POWER/Upper/Left lamp flashes.
2-time flash
The indoor coil or the room temperature
thermistor is short or open circuit.
2.5-second OFF
POWER/Upper/Left lamp flashes.
3-time flash
The rotational frequency feedback signal is
not emitted during the indoor fan operation.
2.5-second OFF
WALL-
TROUBLESHOOTING MOUNTED
3
Indoor coil
thermistor
4
Indoor
control
system
POWER/Upper/Left lamp flashes.
4-time flash
2.5-second OFF
5
Outdoor
power
system
POWER/Upper/Left lamp flashes.
5-time flash
Indoor unit
and outdoor
unit do not
operate.
2.5-second OFF
POWER/Upper/Left lamp flashes.
6-time flash
6
It cannot properly read data in the nonvolatile
memory of the indoor electronic control P.C.
board.
It consecutively occurs 3 times that the
compressor stops for overcurrent protection or
start-up failure protection within 1 minute after
start-up.
The outdoor thermistors short or open circuit
during the compressor operation.
Outdoor
thermistors
2.5-second OFF
7
Outdoor
control
system
POWER/Upper/Left lamp flashes.
7-time flash
It cannot properly read data in the nonvolatile
memory of the inverter P.C. board or the
outdoor electronic control P.C. board.
2.5-second OFF
Other
8 abnormality
POWER/Upper/Left lamp flashes.
14-time flash
An abnormality other than above mentioned is
detected.
2.5-second OFF
9
Outdoor
control
system
C-158
MSZ-FD, MSZ-GE, MSZ-HC, MSZ-SF
POWER/Upper/Left lamp lights up.
Outdoor unit
does not
operate.
It cannot properly read data in the nonvolatile
memory of the inverter P.C. board or the
outdoor electronic control P.C. board.
WALL-MOUNTED Inverter Heat Pump
M series
MSZ-GE22VA
MSZ-GE25VA
MSZ-GE35VA
MSZ-GE42VA
MSZ-GE50VA
MSZ-FD
L AREA R
No.
POWER
Abnormal
point
MSZ-GE
CLEAN PLASMA OPERATION INDICATOR
Operation indicator lamp
Symptom
Attachment All lamps flash at the same time.
of the
0.5-second ON
1 horizontal
vane
0.5-second OFF
MSZ-FD25VA
MSZ-FD25VAS
MSZ-FD35VA
MSZ-FD35VAS
MSZ-FD50VA
MSZ-FD50VAS
MSZ-GE22VA
MSZ-GE25VA
MSZ-GE35VA
MSZ-GE42VA
MSZ-GE50VA
MSZ-FD
L AREA R
POWER
Abnormal
point
No.
Indoor unit
and outdoor
unit do not
operate.
MSZ-GE60VA
MSZ-GE71VA
The electricity is not conducted to the interlock
switch (Fan) of the horizontal vane.
MSZ-SF15VA
MSZ-SF20VA
CLEAN PLASMA
Operation indicator lamp
POWER lamp is lighted.
MXZ type
AREA lamps flash.
Operation
mode
setting
2.5-second OFF
1
Condition
Symptom
Outdoor unit
operates but
indoor unit
does not
operate.
Condition
The operation mode of the each indoor unit is
differently set to COOL (includes DRY) and
HEAT at the same time, the operation mode of
the indoor unit that has operated at first has the
priority.
TROUBLESHOOTING
MSZ-FD25VA
MSZ-FD25VAS
MSZ-FD35VA
MSZ-FD35VAS
MSZ-FD50VA
MSZ-FD50VAS
MSZ-GE
OPERATION INDICATOR
MXZ type
Operation
mode
setting
1
Operation indicator lamp
Upper lamp lights and lower lamp flashes.
2.5-second OFF
Symptom
Outdoor unit
operates but
indoor unit
does not
operate.
Condition
WALL-
MOUNTED
Abnormal
point
No.
The operation mode of the each indoor
unit is differently set to COOL (includes DRY)
and HEAT at the same time, the operation
mode of the indoor unit that has operated at
first has the priority.
MSZ-SF
OPERATION INDICATOR
Abnormal
point
No.
MXZ type
Operation
mode
setting
1
Operation indicator lamp
Left lamp lights and right lamp flashes
2.5-second OFF
Symptom
Outdoor unit
operates but
indoor unit
does not
operate.
Condition
The operation mode of the each indoor unit is
differently set to COOL (includes DRY) and
HEAT at the same time, the operation mode
of the indoor unit that has operated at first
has the priority
MSZ-FD25VA
MSZ-FD25VAS
MSZ-FD35VA
MSZ-FD35VAS
MSZ-FD50VA
MSZ-FD50VAS
L AREA R
No.
Abnormal
point
1 PLASMA
control
POWER
CLEAN PLASMA
Operation indicator lamp
PLASMA lamp flashes.
2-time flash
2.5-second OFF
Symptom
Condition
Indoor unit
and outdoor
unit do not
operate.
PLASMA operation can not be turned OFF
even if the PLASMA operation is turned OFF
with remote controller.
C-159
WALL-MOUNTED Inverter Heat Pump
MUZ-FD25VA
MUZ-GE25VA
MUZ-FD25VABH MUZ-GE25VAH
MUZ-FD35VA
MUZ-GE35VA
MUZ-FD35VABH MUZ-GE35VAH
MUZ-FD50VA
MUZ-FD50VAH
Failure mode recall function
M series
MUZ-GE42VA
MUZ-GE60VA
MUZ-GE42VAH MUZ-GE71VA
MUZ-GE50VA
MUZ-GE50VAH
MUZ-HC25VA
MUZ-HC35VA
MUZ-HC35VAB
Outline of the function
This air conditioner can memorize the abnormal condition which has occurred once.
Even though LED indication listed on the troubleshooting check table disappears, the memorized failure details can be recalled.
Flow chart of failure mode recall function for the indoor/outdoor unit
Operational procedure
The cause of abnormality cannot be found because the abnormality does not recur.
MSZ-FD
Setting up the failure mode recall function
Turn ON the power supply.
<Preparation of the remote controller>
While pressing both OPERATION SELECT button and TOO COOL button (MSZFD, MSZ-GE25/35/42/50)/TEMP
button (MSZ-GE60/71) on the remote controller at the same time, press RESET button.
First, release RESET button.
And release the other two buttons after all LCD in operation display section of the
remote controller is displayed after 3 seconds.
MSZ-GE20/25/35/42/50
MSZ-GE60/71
MSZ-HC
Press OPERATE/STOP (ON/OFF) button of the remote controller (the set temperature is displayed) with the remote controller headed towards the indoor unit. 1
1. Regardless of normal or abnormal condition,
a short beep is emitted once the signal is
received.
Does POWER (MSZ-FD)/the upper (MSZ-GE, MSZ-HC)
lamp of OPERATION INDICATOR lamp on the indoor unit
blink at the interval of 0.5 seconds?
Blinks: Either indoor or outdoor unit is abnormal.
Beep is emitted at the same timing as the blinking of
POWER (MSZ-FD)/the upper (MSZ-GE, MSZ-HC)
lamp of OPERATION INDICATOR lamp. 2
No (OFF)
Yes
No
WALL-
TROUBLESHOOTING MOUNTED
Yes (Blinks)
Judgment of indoor/outdoor abnormality
Before blinking, does POWER (MSZ-FD)/the upper (MSZ-GE,
MSZ-HC) lamp of OPERATION INDICATOR lamp stay ON for
3 seconds?
Stays ON for 3 seconds (without beep):
The outdoor unit is abnormal.
Indoor unit is normal.
But the outdoor unit might be
abnormal because there are some
abnormalities that can not be
recalled with this way.
Confirm if outdoor unit is abnormal
according to the detailed outdoor
unit failure mode recall function.
The indoor unit is abnormal.
Check the blinking pattern, and confirm the abnormal point with the indoor unit
failure mode table.
Make sure to check at least 2 consecutive blinking cycles. 2
The outdoor unit is abnormal.
Check the blinking pattern, and confirm the abnormal point with the
outdoor unit failure mode table.
Make sure to check at least 2 consecutive blinking cycles. 3
Releasing the failure mode recall function
Release the failure mode recall function by the following procedures.
Turn OFF the power supply and turn it ON again.
Press RESET button of the remote controller.
Repair the defective parts.
Deleting the memorized abnormal condition
After repairing the unit, recall the failure mode again according to "Setting up the failure mode recall
function" mentioned above.
Press OPERATE/STOP (ON/OFF) button of the remote controller (the set temperature is displayed)
with the remote controller headed towards the indoor unit.
Press EMERGENCY OPERATION switch so that the memorized abnormal condition is deleted.
Release the failure mode recall function according to "Releasing the failure mode recall function"
mentioned above.
NOTE: 1. Make sure to release the failure mode recall function once it is set up, otherwise the unit cannot operate properly.
2. If the abnormal condition is not deleted from the memory, the last abnormal condition is kept memorized.
2. Blinking pattern when the indoor unit is abnormal:
Blinking at 0.52.5-second OFF second interval
ON
OFF
Blinking at 0.52.5-second OFF second interval
Beeps
Repeated cycle
Beeps
Repeated cycle
3.Blinking pattern when the outdoor unit is abnormal:
Blinking at 0.52.5-second OFF
3-second ON
second interval
ON
OFF
C-160
No beep
Repeated cycle
Beeps
2.5-second OFF
Beeps
Repeated cycle
3-second ON
No beep
Repeated cycle
Blinking at 0.5second interval
Beeps
Repeated cycle
WALL-MOUNTED Inverter Heat Pump
M series
MUZ-FD25VA
MUZ-FD25VABH
MUZ-FD35VA
MUZ-FD35VABH
MUZ-FD50VA
MUZ-FD50VAH
MUZ-GE25VA
MUZ-GE25VAH
MUZ-GE35VA
MUZ-GE35VAH
MUZ-GE42VA
MUZ-GE60VA
MUZ-GE42VAH MUZ-GE71VA
MUZ-GE50VA
MUZ-GE50VAH
MUZ-HC25VA
MUZ-HC35VA
MUZ-HC35VAB
Flow chart of the detailed outdoor unit failure mode recall function
Operational procedure
The outdoor unit might be abnormal.
Confirm if outdoor unit is abnormal according to the following procedures.
Confirm that the remote controller is in the failure mode recall function.
With the remote controller headed towards the indoor unit, press TOO
COOL or TOO WARM button (MSZ-FD, MSZ-GE25/35/42/50, MSZ-HC)/
TEMP button (MSZ-GE60/71) to adjust the set temperature to 25°C. 1
1. Regardless of normal or abnormal condition, 2 short
beeps are emitted as the signal is received.
Does POWER (MSZ-FD)/the upper (MSZ-GE, MSZHC) lamp of OPERATION INDICATOR lamp on the
indoor unit blink at the interval of 0.5 seconds?
Blinks: The outdoor unit is abnormal.
Beep is emitted at the same timing as the
blinking of POWER (MSZ-FD)/the upper (MSZ- No
GE, MSZ-HC) lamp of OPERATION INDICA(OFF)
TOR lamp.
Yes (Blinks)
The outdoor unit is normal.
The outdoor unit is abnormal.
Check the blinking pattern, and confirm the abnormal point with the outdoor unit failure mode table.
Make sure to check at least two consecutive blinking cycles. 2
Release the failure mode recall function according to the left mentioned procedure.
TROUBLESHOOTING
Releasing the failure mode recall function
Release the failure mode recall function by the following procedures.
Turn OFF the power supply and turn it ON again.
Press RESET button of the remote controller.
Repair the defective parts.
WALL-
MOUNTED
Deleting the memorized abnormal condition
After repairing the unit, recall the failure mode again according to "Setting up the failure mode recall
function".
Press OPERATE/STOP (ON/OFF) button of the remote controller (the set temperature is displayed) with
the remote controller headed towards the indoor unit.
Press EMERGENCY OPERATION switch so that the memorized abnormal condition is deleted.
Release the failure mode recall function according to "Releasing the failure mode recall function" mentioned above.
NOTE: 1. Make sure to release the failure mode recall function once it is set up, otherwise the unit cannot operate properly.
2. If the abnormal condition is not deleted from the memory, the last abnormal condition is kept memorized.
2.Blinking pattern when outdoor unit is abnormal:
2.5-second OFF
ON
OFF
3-second ON
No beep
Repeated cycle
Blinking at 0.5second interval
Beeps
2.5-second OFF
3-second ON
No beep
Repeated cycle
Blinking at 0.5second interval
Beeps
Repeated cycle
C-161
M series
WALL-MOUNTED Inverter Heat Pump
MSZ-GE25VA MSZ-GE35VA MSZ-GE42VA MSZ-GE50VA
MUZ-GE25VA MUZ-GE35VA MUZ-GE42VA MUZ-GE50VA
MUZ-GE25VAH MUZ-GE35VAH MUZ-GE42VAH MUZ-GE50VAH
SPECIFICATIONS
MSZ-GE50VA
MUZ-GE50VA(H)
Frequency
230 V
50 Hz
*1 Connect to the power switch which has a gap of 3 mm or
more when open to interrupt the source power phase. (When
the power switch is shut off, it must interrupt all phases.)
*2 Use wires in conformity with design 60245 IEC 57.
*3 Never use pipes with thickness less than specified. The
pressure resistance will be insufficient.
*4
*5
*6
*7
Breaker
capacity
Power supply
10 A
3-core
1.0 mm2
16 A
3-core
2.0 mm2
Indoor/outdoor
connecting wire
4-core
1.0 mm2
(2)
Installation plate fixing screw
4 × 25 mm
1
5
(3) Remote controller holder
1
Fixing screw for (3) 3.5 × 16 mm
(4)
(Black)
2
(5) Battery (AAA) for (6)
(6) Wireless remote controller
2
1
Felt tape
(For left or left-rear piping)
1
(7)
54 mm or more/
130 mm or more for
left and left back piping
(using spacer)
(1) Installation plate
100 m
m
or mo
re
110 m
or mo m
re
10 mm or more
1
2
Indoor/outdoor unit connecting wire* 1
Extension pipe
1
Wall hole sleeve
1
Wall hole cover
1
Pipe fixing band
2 to 5
Fixing screw for (E) 4 × 20 mm
2 to 5
Piping tape
1
Putty
1
Drain hose
(I) (or soft PVC hose, 15 mm inner
diameter or hard PVC pipe VP16)
(J) Refrigeration oil
(K) Power supply cord*
1 or 2
1
1
* Note:
Place indoor/outdoor unit connecting wire (A)
and power supply cord (K) at least 1 m away
from the TV antenna wire.
Wall hole cover (D)
Be sure to use wall hole
Indoor unit
sleeve (C) to prevent
indoor/outdoor connecting
wire (A) from contacting
Wall hole
metal parts in the wall and sleeve (C)
to prevent damage by
rodents in case the wall is
hollow.
Seal the wall hole
gap with putty (H).
Fix the pipe to wall
with pipe fixing
band (E).
Cut off the
extra length.
After the leak test, apply
insulating material tightly
so that there is no gap.
PARTS TO BE PROVIDED
AT YOUR SITE
(A)
(B)
(C)
(D)
(E)
(F)
(G)
(H)
ø12.7 / 6.35 mm
(0.8 mm)
Pipe fixing band
(E)
Fixing screw
(F)
<Outdoor unit>
(8) Drain socket (VA type only)
(9) Drain cap ø 33 (GE50VA only)
ø9.52 / 6.35 mm
(0.8 mm)
Use a copper pipe or a copper-alloy seamless pipe.
Additional refrigerant = A × (pipe length (m) - 7)
Be careful not to crush or bend the pipe during pipe bending. *8 Insulation material : Heat resisting foam plastic 0.045
specific gravity
Refrigerant pipe bending radius must be 100 mm or more.
If pipe length exceeds 7 m, additional refrigerant (R410A) *9 Be sure to use the insulation of specified thickness. Excessive thickness may cause incorrect installation of the indoor
charge is required. (No additional charge is required for
unit and insufficient thickness may cause dew drippage.
pipe length less than 7 m.)
INSTALLATION DIAGRAM
ACCESSORIES
Check the following parts before installation.
<Indoor unit>
Gas / Liquid
(GE25, 35, 42/GE50)
100/500 mm or more
mm
100more
or
When the piping is to be attached to a wall containing
metals (tin plated) or metal
netting, use a chemically
treated wooden piece 20
mm or thicker between the
wall and the piping or wrap
7 to 8 turns of insulation vinyl tape around the piping.
To use existing piping, perform COOL operation for
30 minutes and pump down
before removing the old air
conditioner. Remake flare
according to the dimension
for new refrigerant.
GE25, 35, 42VA
10
or m0 mm
ore
(8)
GE50VA
(GE25, 35, 42/GE50)
200/500 mm or more
350
or m
m
orem
Units should be installed by licensed contractor Appearance of the outdoor unit may differ from some
according to local code requirements.
models.
(9)
(I)
(8)
(I)
Outdoor unit installation (GE25, 35, 42/GE50)
800/840 mm
150/169
mm
500 mm
Air inlet
Air outlet
40 mm
2/4-10 mm × 21mm slot
Drain piping for outdoor unit
<VA type only>
• Provide drain piping before indoor and
outdoor piping connection.
• Connect drain hose (I) I.D.15 mm as
shown in the illustration.
• Choose one hole for draining, and
install drain socket (8). Close the remaining two holes with drain cap (9)
(GE50VA only).
• Make sure to provide drain piping with
a downhill grade for easy drain flow.
Note:
Install the unit horizontally.
Do not use drain socket (8) in cold
regions. Drain may freeze and make the
fan stop. The outdoor unit produces
condensate during the heating operation.
Select the installation place to ensure to
prevent the outdoor unit and/or the
grounds from being wet by drain water or
damaged by frozen drain water.
C-185
INSTALLATION PROCEDURE
MUZ-GE25VA(H)
MUZ-GE35VA(H)
MUZ-GE42VA(H)
Rated
Voltage
WALL-
MOUNTED
Outdoor unit
MSZ-GE22VA
MSZ-GE25VA
MSZ-GE35VA
MSZ-GE42VA
(GE25, 35, 42/GE50)
Pipe length and height difference
Max. pipe length
20/30 m
Max. height difference
12/15 m
10
Max. number of bends *5, *6
Refrigerant adjustment A *7
30/20 g/m
Insulation thickness *8, *9
8 mm
Pipe size
(thickness *3, *4)
Wire specifications *2
304-325/360 mm
Indoor unit
Power supply *1
285/330 mm
Model
344.5/392 mm
MSZ-GE22VA
M series
WALL-MOUNTED MSZ-GE•VA Series
C.1.10.3 MSZ-GE•VA Series
MSZ-GE22VA
MSZ-GE25VA MUZ-GE25VA MUZ-GE25VAH
MSZ-GE35VA MUZ-GE35VA MUZ-GE35VAH
MSZ-GE42VA MUZ-GE42VA MUZ-GE42VAH
MSZ-GE50VA MUZ-GE50VA MUZ-GE50VAH
MSZ-GE60VA MUZ-GE60VA
MSZ-GE71VA MUZ-GE71VA
WIRELESS REMOTE CONTROLLER
MSZ-GE22VA MSZ-GE25VA MSZ-GE35VA MSZ-GE42VA MSZ-GE50VA
Signal transmitting section
Operation display section
Temperature buttons
FAN SPEED CONTROL button
OPERATION SELECT button
OFF TIMER button
ECONO COOL button
ON TIMER button
VANE CONTROL button
TIME SET buttons
FORWARD button
BACKWARD button
i save button
RESET button
CLOCK SET button
WALL-
MOUNTED
Indication of
remote controller
model is on back
MSZ-GE60VA MSZ-GE71VA
Signal transmitting section
LONG button
Operation display section
OPERATION SELECT button
ECONO COOL button
POWERFUL button
Temperature buttons
WIDE VANE CONTROL button
FAN SPEED CONTROL button
VANE CONTROL button
TIME, TIMER set buttons
FORWARD button
BACKWARD button
i save button
OPERATE/STOP
(ON/OFF) button
WEEKLY TIMER
set button
RESET button
Indication of
remote controller
model is on back
OPERATION AND ACTUATOR CONTROL
OPERATE/STOP
(ON/OFF) button
CLOCK SET button
NOTE: Last setting will be stored after the unit is turned OFF with the remote controller. Indoor unit receives the signal of the
remote controller with beeps.
C-213
M series
WALL-MOUNTED MSZ-GE•VA Series
d. AUTO CHANGE OVER ∙∙∙ AUTO MODE OPERATION
Once desired temperature is set, unit operation is switched automatically between COOL and HEAT operation.
Mode selection
(1) Initial mode
When unit starts the operation with AUTO operation from OFF:
• If the room temperature is higher than the set temperature, operation starts in COOL mode.
• If the room temperature is equal to or lower than the set temperature, operation starts in HEAT mode.
(2) Mode change
COOL mode changes to HEAT mode when about 15 minutes have passed with the room temperature 1°C below the set
temperature.
HEAT mode changes to COOL mode when about 15 minutes have passed with the room temperature 1°C above the set
temperature.
NOTE 1
If two or more indoor units are operating in multi system, there might be a case that the indoor unit, which is operating in
(AUTO), cannot change over to the other operating mode (COOL ↔ HEAT) and becomes a state of standby.
Refer to NOTE 2 “FOR MULTI SYSTEM AIR CONDITIONER”.
NOTE 2
FOR MULTI SYSTEM AIR CONDITIONER
OUTDOOR UNIT: MXZ series
Multi system air conditioner can connect two or more indoor units with one outdoor unit.
• When you try to operate two or more indoor units with one outdoor unit simultaneously, one for the cooling and
the others for heating, the operation mode of the indoor unit that operates first is selected. Other indoor units
cannot operate, and operation indicator lamp flashes as shown in the figure below. In this case, please set all the
indoor units to the same operation mode.
Blinking
Not lighted
• When indoor unit starts the operation while the defrosting of outdoor unit is being done, it takes a few minutes
(max. 10 minutes) to blow out the warm air.
• In the heating operation, though indoor unit that does not operate may get warm or the sound of refrigerant
flowing may be heard, they are not malfunction. The reason is that the refrigerant continuously flows into it.
e. AUTO VANE OPERATION
1. Horizontal vane
(1) Vane motor drive
These models are equipped with a stepping motor for the horizontal vane. The rotating direction, speed, and angle of
the motor are controlled by pulse signals (approximate 12 V) transmitted from indoor microprocessor.
(2) The horizontal vane angle and mode change as follows by pressing VANE CONTROL button.
MSZ-GE22VA MSZ-GE25VA MSZ-GE35VA MSZ-GE42VA MSZ-GE50VA
1
AUTO
2
3
4
5
SWING
MSZ-GE60VA MSZ-GE71VA
AUTO
1
2
3
4
5
SWING
(3) Positioning
To confirm the standard position, the vane moves until it touches the vane stopper. Then the vane is set to the
selected angle.
Confirming of standard position is performed in the following cases:
(a) When the operation starts or finishes (including timer operation).
(b) When the test run starts.
(c) When standby mode (only during multi system operation) starts or finishes.
(4) VANE AUTO ( ) mode
In VANE AUTO mode, the microprocessor automatically determines the vane angle to make the optimum room
temperature distribution.
In COOL and DRY operation
In HEAT operation
Vane angle is fixed to Horizontal position.
Vane angle is fixed to Angle 5.
Horizontal
position
5
C-215
WALL-
MOUNTED
Lighted
OPERATION AND ACTUATOR CONTROL
OPERATION INDICATOR
M series
WALL-MOUNTED MSZ-GE•VA Series
(4) SWING (
) MODE
By selecting SWING mode with WIDE VANE CONTROL button, the vertical vane swings horizontally. The remote
controller displays “
”. Swing mode is cancelled when WIDE MODE CONTROL button is pressed once again.
f. TIMER OPERATION
(a) Press ON TIMER button(
/
) during operation.
(b) Set the time of the timer using TIME SET buttons (
and
/
and
).
/
and
).
OFF timer setting
(a) Press OFF TIMER button (
/
) during operation.
(b) Set the time of the timer using TIME SET buttons (
and
Each time FORWARD button (
/
) is pressed, the set time increases by 10 minutes: each time BACKWARD
button (
/
) is pressed, the set time decreases by 10 minutes.
2. To release the timer
To release ON timer, press ON TIMER button (
/
).
To release OFF timer, press OFF TIMER button(
/
).
TIMER is cancelled and the display of set time disappears.
WALL-
MOUNTED
PROGRAM TIMER
• OFF timer and ON timer can be used in combination. The timer of the set time that is reached first will operate first.
• “ / ” and “ / ” display shows the order of OFF timer and ON timer operation.
(Example 1) The current time is 8:00 PM.
The unit turns off at 11:00 PM, and on at 6:00 AM.
OPERATION AND ACTUATOR CONTROL
1. How to set the time
(1) Check that the current time is set correctly.
NOTE: Timer operation will not work without setting the current time. Initially “0:00” blinks at the current time display
of TIME MONITOR, so set the current time correctly with CLOCK SET button.
How to set the current time
(a) Press the CLOCK set button.
(b) Press the TIME SET buttons (
and
/
and
) to set the current time.
• Each time FORWARD button (
/
) is pressed, the set time increases by 1 minute, and each time
BACKWARD button (
/
) is pressed, the set time decreases by 1 minute.
• Pressing those buttons longer, the set time increases/decreases by 10 minutes.
(c) Press the CLOCK set button.
(2) Press OPERATE/STOP (ON/OFF) button to start the air conditioner.
(3) Set the time of timer.
ON timer setting
(Example 2) The current time is 11:00 AM.
The unit turns on at 5:00 PM, and off at 9:00 PM.
MSZ-GE22/25/VA
MSZ-GE35/42/50VA
MSZ-GE22/25VA
MSZ-GE35/42/50VA
MSZ-GE60/71VA
MSZ-GE60/71VA
NOTE: If the main power is turned OFF or a power failure occurs while ON/OFF timer is active, the timer setting is
cancelled. As these models are equipped with an auto restart function, the air conditioner starts operating with timer
cancelled when power is restored.
C-217
M series
MULTI SYSTEM Inverter Heat Pump
C.4.1 SPECIFICATIONS
C.4.1.1 Inverter Heat Pump
Model Name Outdoor Unit
㪤㪯㪱㪄㪉㪙㪊㪇㪭㪘㪄㪜㪈
Power Supply
Out
Capacity
V
㪉㪊㪇
㪉㪊㪇
㪉㪊㪇
㪉㪊㪇
㪪㫀㫅㪾㫃㪼
㪪㫀㫅㪾㫃㪼
㪪㫀㫅㪾㫃㪼
㪪㫀㫅㪾㫃㪼
㪋㪅㪇
㪌㪅㪉
㪌㪅㪋
㪋㪅㪇
㪋㪅㪌
㪍㪅㪇
㪍㪅㪏
Min.
kW
㪈㪅㪈
㪈㪅㪈
㪈㪅㪈
㪉㪅㪐
kW
㪇㪅㪌㪍㪇
㪇㪅㪏㪎㪌
㪈㪅㪊㪇㪇
㪈㪅㪈㪐㪇
㪋㪅㪐㪎
㪋㪅㪊㪉
㪊㪅㪏㪊
㪋㪅㪊㪇
㪘
㪘
㪘
㪘
Rated
Rated
kW
㪋㪅㪇
㪋㪅㪌
㪍㪅㪋
㪎㪅㪇
Max.
kW
㪋㪅㪋
㪌㪅㪇
㪎㪅㪇
㪐㪅㪇
Min.
kW
㪈㪅㪇
㪈㪅㪇
㪈㪅㪇
㪉㪅㪍
kW
㪇㪅㪏㪈㪌
㪇㪅㪏㪎㪇
㪈㪅㪍㪈㪇
㪈㪅㪋㪍㪌
㪋㪅㪍㪌
㪋㪅㪐㪈
㪊㪅㪏㪍
㪋㪅㪌㪍
㪘
㪘
㪘
㪘
Rated
EEL RANK
Outdoor Unit Dimensions
Height
mm
㪌㪌㪇
㪌㪌㪇
㪌㪌㪇
㪎㪈㪇
Width
mm
㪏㪇㪇
㪏㪇㪇
㪏㪇㪇
㪏㪋㪇㩿㪂㪊㪇㪀
Depth
mm
㪉㪏㪌
㪉㪏㪌
㪉㪏㪌
㪊㪊㪇
kg
㪊㪊
㪊㪌
㪊㪏
㪌㪎
Cooling
Rated
3
m /min.
㪊㪉㪅㪐
㪉㪐㪅㪉
㪊㪉㪅㪐
㪋㪉㪅㪈
Heating
Rated
3
m /min.
㪊㪈㪅㪊
㪉㪍㪅㪍
㪊㪊㪅㪊
㪋㪊㪅㪇
Cooling
Rated
dB(A)
㪋㪍
㪋㪎
㪋㪐
㪋㪎
Silent
dB(A)
㪋㪋
㪋㪋
㪋㪌
㪋㪌
Rated
dB(A)
㪋㪎
㪋㪏
㪌㪇
㪌㪈
Silent
dB(A)
㪋㪍
㪋㪎
㪋㪏
㪋㪏
A
㪏㪅㪇
㪈㪇㪅㪉
㪈㪇㪅㪉
㪈㪌㪅㪇
Heating
Max. Running Current *1
Breaker Size
Diameter
Liquid
Max. length
Out-In
Gas
Max. Height
Out-In
MULTI
SPECIFICATIONS SYSTEMS
Out
Cooling
Operation
Range
*1)
*2)
Heating
A
㪈㪇
㪈㪌
㪈㪌
㪉㪌
mm
㪍㪅㪊㪌㩷㫏㩷㪉
㪍㪅㪊㪌㩷㫏㩷㪉
㪍㪅㪊㪌㩷㫏㩷㪉
㪍㪅㪊㪌㩷㫏㩷㪊
mm
㪐㪅㪌㪉㩷㫏㩷㪉
㪐㪅㪌㪉㩷㬍㪉
㪐㪅㪌㪉㩷㫏㩷㪉
㪐㪅㪌㪉㩷㫏㩷㪊
Total
m
㪉㪇
㪊㪇
㪊㪇
㪌㪇
Each
m
㪈㪌
㪉㪇
㪉㪇
㪉㪌
Above Indoor
m
㪈㪇
㪈㪇
㪈㪇
㪈㪇
Below Indoor
m
㪈㪇
㪈㪌
㪈㪌
㪈㪌
m
㪈㪇
㪈㪌
㪈㪌
㪈㪌
Upper Limit
o
㪋㪊
㪋㪊
㪋㪊
㪋㪊
Lower Limit
o
㪄㪈㪇
㪄㪈㪇
㪄㪈㪇
㪄㪈㪇
Upper Limit
o
㪉㪋
㪉㪋
㪉㪋
㪉㪋
Lower Limit
o
㪄㪈㪌
㪄㪈㪌
㪄㪈㪌
㪄㪈㪌
In-In
Guaranteed
㪌㪇
㪩㪋㪈㪇㪘
㪊㪅㪇
COP *2
Ext. Piping
㪌㪇
㪩㪋㪈㪇㪘
kW
Power Input *1 Out
Sound Level
㪌㪇
㪩㪋㪈㪇㪘
kW
EEL RANK
Weight
Air Volume
㪌㪇
㪩㪋㪈㪇㪘
Max.
EER *2
Capacity
C
C
C
C
Power Input and Operating Current (MAX) figures are for outdoor unit only.
EER and COP are the figures when connected with indoor units below.
MXZ-2B30VA MSZ-GE25VA x 2
MXZ-2B40VA MSZ-GE25VA + MSZ-GE35VA
MXZ-2B52VA MSZ-GE35VA x 2
MXZ-3B54VA MSZ-GE25VA x 3
MXZ-3B68VA MSZ-GE25VA x 3
MXZ-4B71VA MSZ-GE25VA x 4
MXZ-4B80VA MSZ-GE35VA x 4
MXZ-5B100VA MSZ-GE25VA x 5
MXZ-8A140VA MSZ-GE60VA x 3 + PAC-AK30BC
C-300
㪤㪯㪱㪄㪊㪙㪌㪋㪭㪘㪄㪜㪈
Rated
Power Input *1 Out
Heating
㪤㪯㪱㪄㪉㪙㪌㪉㪭㪘㪄㪜㪈
㪦㫌㫋㪻㫆㫆㫉㩷㫇㫆㫎㪼㫉㩷㫊㫌㫇㫇㫃㫐
Phase
Hz
Refrigerant
Cooling
㪤㪯㪱㪄㪉㪙㪋㪇㪭㪘㪄㪜㪈
Source
M series
MULTI SYSTEM Inverter Heat Pump
Model Name Outdoor Unit
㪤㪯㪱㪄㪊㪙㪍㪏㪭㪘㪄㪜㪈
Power Supply
Out
V
㪉㪊㪇
㪉㪊㪇
㪉㪊㪇
㪉㪊㪇
㪪㫀㫅㪾㫃㪼
㪪㫀㫅㪾㫃㪼
㪪㫀㫅㪾㫃㪼
㪪㫀㫅㪾㫃㪼
㪍㪅㪏
㪎㪅㪈
㪏㪅㪇
㪈㪇㪅㪇
㪏㪅㪋
㪏㪅㪏
㪐㪅㪉
㪈㪈㪅㪇
Min.
kW
㪉㪅㪐
㪊㪅㪎
㪊㪅㪎
㪊㪅㪐
kW
㪈㪅㪎㪎㪌
㪈㪅㪍㪏㪇
㪈㪅㪐㪌㪌
㪉㪅㪏㪇㪇
㪊㪅㪍㪐
㪋㪅㪇㪉
㪊㪅㪏㪍
㪊㪅㪋㪋
㪘
㪘
㪘
㪘
Rated
Rated
kW
㪏㪅㪍
㪏㪅㪍
㪐㪅㪋
㪈㪉㪅㪇
Max.
kW
㪈㪇㪅㪍
㪈㪇㪅㪎
㪈㪈㪅㪍
㪈㪋㪅㪇
Min.
kW
㪉㪅㪍
㪊㪅㪋
㪊㪅㪋
㪋㪅㪈
kW
㪉㪅㪇㪌㪇
㪈㪅㪎㪇㪌
㪈㪅㪐㪊㪇
㪉㪅㪏㪊㪌
㪋㪅㪇㪍
㪋㪅㪎㪐
㪋㪅㪍㪌
㪋㪅㪇㪎
㪘
㪘
㪘
㪘
㪐㪇㪇
㪐㪇㪇
Rated
COP *2
EEL RANK
Height
mm
㪎㪈㪇
㪎㪈㪇
Width
mm
㪏㪋㪇㩿㪂㪊㪇㪀
㪏㪋㪇㩿㪂㪊㪇㪀
㪐㪇㪇
㪐㪇㪇
Depth
mm
㪊㪊㪇
㪊㪊㪇
㪊㪉㪇㩿㪂㪊㪇㪀
㪊㪉㪇㩿㪂㪊㪇㪀
㪌㪎
㪌㪏
㪍㪎
㪍㪏
Rated
3
m /min.
㪋㪉㪅㪈
㪋㪉㪅㪈
㪋㪉㪅㪈
㪌㪍㪅㪍
Weight
Air Volume
Cooling
kg
Heating
Rated
3
m /min.
㪋㪊㪅㪇
㪋㪊㪅㪇
㪋㪊㪅㪏
㪌㪐㪅㪊
Sound Level
Cooling
Rated
dB(A)
㪋㪏
㪋㪏
㪋㪍
㪌㪈
Silent
dB(A)
㪋㪌
㪋㪌
㪋㪋
㪋㪍
Rated
dB(A)
㪌㪉
㪌㪉
㪋㪏
㪌㪋
Silent
dB(A)
㪋㪏
㪋㪏
㪋㪍
㪋㪎
A
㪈㪌㪅㪇
㪈㪌㪅㪇
㪈㪎㪅㪋
㪈㪏㪅㪋
Heating
Max. Running Current *1
Breaker Size
Diameter
Liquid
Max. length
Out-In
Gas
Max. Height
Out-In
Cooling
Operation
*1)
*2)
Heating
㪉㪌
㪉㪌
㪉㪌
㪉㪌
㪍㪅㪊㪌㩷㫏㩷㪊
㪍㪅㪊㪌㩷㫏㩷㪋
㪍㪅㪊㪌㩷㫏㩷㪋
㪍㪅㪊㪌㩷㫏㩷㪌
mm
㪐㪅㪌㪉㩷㫏㩷㪊
㪐㪅㪌㪉㩷㫏㩷㪊㩷㪂㩷㪈㪉㪅㪎㩷㫏㩷㪈
㪐㪅㪌㪉㩷㫏㩷㪊㩷㪂㩷㪈㪉㪅㪎㩷㫏㩷㪈
㪐㪅㪌㪉㩷㫏㩷㪋㩷㪂㩷㪈㪉㪅㪎㩷㫏㩷㪈
Total
m
㪌㪇
㪍㪇
㪎㪇
㪏㪇
Each
m
㪉㪌
㪉㪌
㪉㪌
㪉㪌
Above Indoor
m
㪈㪇
㪈㪇
㪈㪇
㪈㪇
Below Indoor
m
㪈㪌
㪈㪌
㪈㪌
㪈㪌
m
㪈㪌
㪈㪌
㪈㪌
㪈㪌
Upper Limit
o
㪋㪊
㪋㪊
㪋㪊
㪋㪊
Lower Limit
o
㪄㪈㪇
㪄㪈㪇
㪄㪈㪇
㪄㪈㪇
Upper Limit
o
㪉㪋
㪉㪋
㪉㪋
㪉㪋
Lower Limit
o
㪄㪈㪌
㪄㪈㪌
㪄㪈㪌
㪄㪈㪌
In-In
Out
A
mm
C
C
C
C
SPECIFICATIONS
Outdoor Unit Dimensions
Range
㪌㪇
㪩㪋㪈㪇㪘
kW
Power Input *1 Out
Guaranteed
㪌㪇
㪩㪋㪈㪇㪘
kW
EEL RANK
Ext. Piping
㪌㪇
㪩㪋㪈㪇㪘
Max.
EER *2
Capacity
㪌㪇
㪩㪋㪈㪇㪘
Rated
Power Input *1 Out
Heating
㪤㪯㪱㪄㪌㪙㪈㪇㪇㪭㪘㪄㪜㪈
MULTI
SYSTEMS
Capacity
㪤㪯㪱㪄㪋㪙㪏㪇㪭㪘㪄㪜㪈
㪦㫌㫋㪻㫆㫆㫉㩷㫇㫆㫎㪼㫉㩷㫊㫌㫇㫇㫃㫐
Phase
Hz
Refrigerant
Cooling
㪤㪯㪱㪄㪋㪙㪎㪈㪭㪘㪄㪜㪈
Source
Power Input and Operating Current (MAX) figures are for outdoor unit only.
EER and COP are the figures when connected with indoor units below.
MXZ-2B30VA MSZ-GE25VA x 2
MXZ-2B40VA MSZ-GE25VA + MSZ-GE35VA
MXZ-2B52VA MSZ-GE35VA x 2
MXZ-3B54VA MSZ-GE25VA x 3
MXZ-3B68VA MSZ-GE25VA x 3
MXZ-4B71VA MSZ-GE25VA x 4
MXZ-4B80VA MSZ-GE35VA x 4
MXZ-5B100VA MSZ-GE25VA x 5
MXZ-8A140VA MSZ-GE60VA x 3 + PAC-AK30BC
C-301
M series
MULTI SYSTEM Inverter Heat Pump
Model Name
Power Supply
Refrigerant
Cooling
Heating
Outdoor Unit
Outdoor Unit
Source
V
Phase
Hz
Out
Capacity
Rated
Max.
Power Input *1 Out
EER *2
EEL RANK
Air Volume Out
Capacity
Rated
Max.
Power Input *1 Out
COP *2
EEL RANK
Air Volume Out
Dimensions
Weight
Sound Level Cooling
Ext. Piping
Heating
Max. Running Current *1
Breaker Size
Diameter
Liquid
Gas
Max. Length Out-In
Out-B.Box
B.Box-In
Max. Height Out-In
MULTI
SPECIFICATIONS SYSTEMS
Guranteed
Operation
Range
*1)
*2)
Out
In-In
B.Box-In
Cooling
Heating
Rated
Rated
Rated
Rated
Height
Width
Depth
Rated
Silent
Rated
Total
Each
Total
Each
Above Indoor
Below Indoor
Upper Limit
Lower Limit
Upper Limit
Lower Limit
kW
kW
kW
m3/min.
kW
kW
kW
m3/min.
mm
mm
mm
kg
dB(A)
dB(A)
dB(A)
A
A
mm
mm
m
m
m
m
m
m
m
m
m
o
C
o
C
o
C
o
C
Power Input and Operating Current (MAX) figures are for outdoor unit only.
EER and COP are the figures when connected with indoor units below.
MXZ-2B30VA MSZ-GE25VA x 2
MXZ-2B40VA MSZ-GE25VA + MSZ-GE35VA
MXZ-2B52VA MSZ-GE35VA x 2
MXZ-3B54VA MSZ-GE25VA x 3
MXZ-3B68VA MSZ-GE25VA x 3
MXZ-4B71VA MSZ-GE25VA x 4
MXZ-4B80VA MSZ-GE35VA x 4
MXZ-5B100VA MSZ-GE25VA x 5
MXZ-8A140VA MSZ-GE60VA x 3 + PAC-AK30BC
C-302
MXZ-8A140VA
Outdoor power supply
2 30
Single
50
R410A
14.0
14.0
3.79
3.52
A
100.0
16.0
16.0
3.90
3.91
A
100.0
1350
950
330
128
50.0
47.0
52
29.5
40
9.52
15.88
115
70
55
60
15
30
20
12
15
+46
-5
+21
-15
M series
MULTI SYSTEM Inverter Heat Pump
Unit A
15
1.50
20
2.00
22
2.20
25
2.50
35
3.50
42
4.20
50
5.00
60
6.00
15+15
1.50
1.50
15+20
1.50
2.00
15+22
1.50
2.20
15+25
1.50
2.50
15+35
1.50
3.50
15+42
1.50
4.20
15+50
1.50
5.00
15+60
1.36
5.44
20+20
2.00
2.00
20+22
2.00
2.20
20+25
2.00
2.50
20+35
2.00
3.50
20+42
2.00
4.20
20+50
1.94
4.86
20+60
1.70
5.10
22+22
2.20
2.20
22+25
2.20
2.50
22+35
2.20
3.50
22+42
2.20
4.20
22+50
2.08
4.72
22+60
1.82
4.98
25+25
2.50
2.50
25+35
2.50
3.50
25+42
2.50
4.20
25+50
2.27
4.53
25+60
2.00
4.80
35+35
3.40
3.40
35+42
3.09
3.71
Unit B
Cooling capacity (kW)
Unit C Unit D
(
1.4
(
1.4
(
1.4
(
1.4
(
1.5
(
1.6
(
1.6
(
1.6
(
2.0
(
2.0
(
2.0
(
2.0
(
2.0
(
2.0
(
2.0
(
2.0
(
2.0
(
2.0
(
2.0
(
2.0
(
2.0
(
2.0
(
2.0
(
2.0
(
2.0
(
2.0
(
2.0
(
2.0
(
2.0
(
2.0
(
2.0
(
2.0
(
2.0
(
2.0
(
2.0
(
2.0
Total
1.50
3.0
2.00
3.0
2.20
3.0
2.50
3.3
3.50
4.3
4.20
5.0
5.00
5.6
6.00
6.6
3.00
5.4
3.50
5.4
3.70
5.4
4.00
5.4
5.00
6.0
5.70
6.4
6.50
6.8
6.80
7.1
4.00
5.4
4.20
5.4
4.50
5.4
5.50
6.3
6.20
6.7
6.80
7.1
6.80
7.1
4.40
5.4
4.70
5.7
5.70
6.4
6.40
6.8
6.80
7.1
6.80
7.1
5.00
6.0
6.00
6.6
6.70
6.9
6.80
7.1
6.80
7.1
6.80
7.1
6.80
7.1
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
Outdoor unit
power consumption(kW)
0.490
(
0.450 - 1.020 )
0.520
(
0.450 - 1.020 )
0.510
(
0.420 - 0.740 )
0.580
(
0.420 - 0.830 )
0.800
(
0.430 - 1.180 )
1.060
(
0.450 - 1.420 )
1.400
(
0.480 - 1.660 )
1.700
(
0.480 - 2.250 )
0.790
(
0.700 - 1.800 )
0.850
(
0.700 - 1.790 )
0.980
(
0.620 - 1.620 )
1.130
(
0.780 - 1.970 )
1.110
(
0.620 - 1.920 )
1.370
(
0.620 - 2.130 )
1.670
(
0.630 - 2.350 )
1.850
(
0.640 - 2.490 )
1.100
(
0.700 - 1.800 )
1.030
(
0.620 - 1.620 )
0.960
(
0.620 - 1.620 )
1.300
(
0.620 - 2.070 )
1.550
(
0.620 - 2.270 )
1.850
(
0.630 - 2.500 )
1.850
(
0.640 - 2.490 )
0.900
(
0.540 - 1.450 )
0.990
(
0.540 - 1.600 )
1.340
(
0.540 - 1.960 )
1.600
(
0.540 - 2.160 )
1.820
(
0.550 - 2.330 )
1.820
(
0.560 - 2.320 )
1.080
(
0.540 - 1.750 )
1.450
(
0.540 - 2.050 )
1.710
(
0.540 - 2.250 )
1.820
(
0.550 - 2.330 )
1.810
(
0.560 - 2.320 )
1.820
(
0.540 - 2.340 )
1.820
(
0.540 - 2.340 )
Current
(A)
Power
factor(%)
2.15
99
2.28
99
2.24
99
2.55
99
3.51
99
4.66
99
6.15
99
7.47
99
3.47
99
3.73
99
4.30
99
4.96
99
4.87
99
6.02
99
7.33
99
8.12
99
4.83
99
4.52
99
4.22
99
5.71
99
6.81
99
8.12
99
8.12
99
3.95
99
4.35
99
5.88
99
7.03
99
7.99
99
7.99
99
4.74
99
6.37
99
7.51
99
7.99
99
7.95
99
7.99
99
7.99
99
C-323
MULTI
SYSTEMS
Indoor units
combination
SPECIFICATIONS
MXZ-4B71VA Cooling capacity
M series
Indoor units
combination
Unit A
15
1.70
20
2.20
22
3.30
25
3.60
35
4.00
42
5.40
50
7.20
60
7.90
15+15
1.70
1.70
15+20
1.67
2.23
15+22
1.66
2.44
15+25
1.65
2.75
15+35
2.16
5.04
15+42
2.03
5.67
15+50
1.92
6.38
15+60
1.72
6.88
20+20
2.20
2.20
20+22
2.62
2.88
20+25
2.98
3.72
20+35
2.76
4.84
20+42
2.58
5.42
20+50
2.46
6.14
20+60
2.15
6.45
22+22
3.30
3.30
22+25
3.23
3.67
22+35
2.97
4.73
22+42
2.82
5.38
22+50
2.63
5.97
22+60
2.31
6.29
25+25
3.60
3.60
25+35
3.29
4.61
25+42
3.13
5.27
25+50
2.87
5.73
25+60
2.53
6.07
35+35
4.30
4.30
35+42
3.91
4.69
Unit B
Heating capacity (kW)
Unit C Unit D
(
1.2
(
1.2
(
1.2
(
1.2
(
1.2
(
1.3
(
1.4
(
1.4
(
1.8
(
1.8
(
1.8
(
1.8
(
1.8
(
1.8
(
1.8
(
1.8
(
1.8
(
1.8
(
1.8
(
1.8
(
1.8
(
1.8
(
1.8
(
1.8
(
1.8
(
1.8
(
1.8
(
1.8
(
1.8
(
1.8
(
1.8
(
1.8
(
1.8
(
1.8
(
1.8
(
1.8
Total
1.70
3.0
2.20
3.9
3.30
4.2
3.60
4.5
4.00
4.8
5.40
6.5
7.20
8.2
7.90
8.6
3.40
5.0
3.90
5.8
4.10
6.1
4.40
6.6
7.20
9.0
7.70
9.0
8.30
9.0
8.60
9.0
4.40
6.6
5.50
6.9
6.70
7.5
7.60
9.0
8.00
9.0
8.60
9.0
8.60
9.0
6.60
7.2
6.90
8.1
7.70
9.0
8.20
9.0
8.60
9.0
8.60
9.0
7.20
9.0
7.90
9.0
8.40
9.0
8.60
9.0
8.60
9.0
8.60
9.0
8.60
9.0
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
Outdoor unit
power consumption(kW)
0.500
(
0.400 - 0.950 )
0.610
(
0.390 - 1.330 )
0.760
(
0.380 - 1.090 )
0.860
(
0.380 - 1.190 )
1.000
(
0.380 - 1.300 )
1.460
(
0.370 - 1.800 )
1.880
(
0.370 - 2.300 )
2.120
(
0.360 - 2.410 )
0.850
(
0.670 - 1.310 )
1.020
(
0.680 - 1.630 )
1.080
(
0.550 - 1.760 )
1.180
(
0.800 - 1.950 )
1.680
(
0.550 - 2.170 )
1.780
(
0.550 - 2.170 )
1.910
(
0.550 - 2.170 )
2.050
(
0.550 - 2.150 )
1.180
(
0.660 - 1.950 )
1.330
(
0.540 - 1.830 )
1.510
(
0.540 - 1.790 )
1.770
(
0.540 - 2.170 )
1.870
(
0.540 - 2.170 )
2.000
(
0.540 - 2.170 )
2.070
(
0.540 - 2.130 )
1.470
(
0.410 - 1.710 )
1.580
(
0.410 - 1.940 )
1.800
(
0.410 - 2.170 )
1.910
(
0.410 - 2.170 )
2.010
(
0.410 - 2.160 )
2.080
(
0.410 - 2.120 )
1.680
(
0.410 - 2.170 )
1.860
(
0.410 - 2.170 )
1.960
(
0.410 - 2.170 )
2.020
(
0.410 - 2.150 )
2.070
(
0.400 - 2.110 )
2.030
(
0.410 - 2.170 )
2.040
(
0.410 - 2.140 )
Current
(A)
Power
factor(%)
2.20
99
2.68
99
3.34
99
3.78
99
4.39
99
6.41
99
8.26
99
9.31
99
3.73
99
4.48
99
4.74
99
5.18
99
7.38
99
7.82
99
8.39
99
9.00
99
5.18
99
5.84
99
6.63
99
7.77
99
8.21
99
8.78
99
9.09
99
6.46
99
6.94
99
7.91
99
8.39
99
8.83
99
9.13
99
7.38
99
8.17
99
8.61
99
8.87
99
9.09
99
8.92
99
8.96
99
C-331
MULTI
SYSTEMS
MXZ-4B71VA Heating capacity
SPECIFICATIONS
MULTI SYSTEM Inverter Heat Pump
M series
MULTI SYSTEM Inverter Heat Pump
MXZ-4B71VA
Unit: mm
OUTDOOR UNIT
171
288
13.3
Air in
3- 33 Drain hole
17.7
Air out
396
20.3
Air in
360.6
(Bolt Pitch)
31.3
16.8
500
233.1
17.7
169
63.2
4-10 x 21 Oval hole
(Base bolt M10)
30
200
30
27.1
13
66.3 Gas pipe
9.52(flared)3/8(B,C,D unit)
12.7(flared)1/2(A unit)
D unit connection
C unit connection
440
45
360
315
710
Indoor and outdoor
connect wiring
39 x 27 hole
330
240
840
B unit connection
84
A unit connection
299
23.1
Liquid pipe
More than
350
Note : Leave rear, overhead and
both sides free of obstruction.
More than
500
More than
100
OUTLINES AND DIMENSIONS
More than
500
Note : Leave front and overhead
free of obstruction.
MULTI
SYSTEMS
2.Service space
More than
100
More than
200
Note : Leave front and both sides
free of obstruction.
More than
100
More than
500
1.Installation space
6.35(flared)1/4
More than
100
More than
350
More than
350
Service space
C-489
MULTI SYSTEM Inverter Heat Pump
MXZ-4B71VA
OUTDOOR UNIT
MULTI
WIRING DIAGRAM SYSTEMS
C-496
M series
M series
MULTI SYSTEM Inverter Heat Pump
MXZ-4B71VA
R.V. coil
OFF
ON
Unit: mm
Refrigerant flow in cooling
Refrigerant flow in heating
High-pressure Compressor
switch
Discharge
temperature
thermistor RT62
Oil separator
Capillary tube
Indoor unit
D
Stop valve with
service port
Indoor unit
C
Indoor unit
B
Indoor unit
A
4-way valve
Muffler
Outdoor heat
exchanger
temperature
thermistor
RT68
HEX-OUT
FAN-OUT
Ambient
temperature
thermistor
RT65
Capillary tube
Indoor unit
A
Indoor unit
B
Indoor unit
C
Indoor unit
D
Strainer
#100
LEV A
Strainer
#100
LEV B
Strainer
#100
LEV C
Strainer
#100
LEV D
Defrost
thermistor
RT61
Capillary tube
Strainer
Stop valve
#100
LEV E
Strainer
#100
Power
receiver
Distributor
MXZ-4B80VA
REFRIGERANT SYSTEM DIAGRAM
Refrigerant flow in cooling
Refrigerant flow in heating
High-pressure Compressor
switch
Discharge
temperature
thermistor RT62
Oil separator
Capillary tube
Indoor unit
D
Stop valve
(with service port)
Indoor unit
C
Indoor unit
B
Indoor unit
A
4-way valve
Muffler
Outdoor
heat
exchanger
Ambient
temperature
thermistor
Outdoor heat RT65
exchanger
temperature
thermistor
RT68
Capillary tube
Indoor unit
A
Indoor unit
B
Indoor unit
C
Indoor unit
D
Strainer
#100
Defrost
thermistor
RT61
LEV A
Strainer
#100
LEV B
Strainer
#100
LEV C
Strainer
#100
LEV D
Capillary tube
Stop valve Strainer
#100
LEV F
Strainer
#100
Distributor
Power
receiver
C-503
MULTI
SYSTEMS
R.V. coil
OFF
ON
Unit: mm
M series
MULTI SYSTEM Inverter Heat Pump
MXZ-4B71VA
MAX REFRIGERANT PIPING LENGTH
Piping length each indoor unit (a, b, c, d)
25m
Total piping length (a+b+c+d)
60m
Bending point for each unit
25
Total bending point 60
Indoor
units
b
It is irrelevant which unit is higher.
ADDITIONAL REFRIGERANT CHARGE
Outdoor unit
precharged
(g)
50m
2,700
15m
15m
60m
200
0
Outdoor
unit
c
Refrigerant piping length (one way, 4 unit total)
40m
Max.
Height
difference
a
10m
d
400
Calculation : Xg = 20 g/m x (Refrigerant piping length (m) - 40)
Refrigerant pipe diameter is different according to indoor unit to be connected. When using extension pipes, refer to the
tables below.
When diameter of refrigerant pipe is different from that of outdoor unit union, use optional Different-diameter pipe.
For further information on Different-diameter pipe.
UNIT: mm (inch)
50
60
Extension pipe diameter
Liquid
6.35(1/4)
Gas
9.52(3/8)
Gas
9.52(3/8)
Liquid
6.35(1/4)
Liquid
6.35(1/4)
Gas
12.7(1/2)
Gas
12.7(1/2)
Liquid
6.35(1/4)
Liquid
6.35(1/4)
Gas
15.88(5/8)
Gas
15.88(5/8)
MXZ-4B80VA
MAX REFRIGERANT PIPING LENGTH
Outdoor unit union diameter
For
Liquid
6.35(1/4)
Indoor unit A
Gas
12.7(1/2)
Liquid
6.35(1/4)
Indoor unit B
Gas
9.52(3/8)
Liquid
6.35(1/4)
Indoor unit C
Gas
9.52(3/8)
Liquid
6.35(1/4)
Indoor unit D
Gas
9.52(3/8)
Indoor
units
Piping length each indoor unit (a, b, c, d)
25m
Total piping length (a+b+c+d)
70m
Bending point for each unit
25
Total bending point 70
Max.
Height
difference
a
b
Outdoor
unit
It is irrelevant which unit is higher.
15m
ADDITIONAL REFRIGERANT CHARGE
Outdoor unit
precharged
(g)
40m
50m
60m
70m
3,500
0
200
400
600
Refrigerant piping length (one way, 4 unit total)
15m
c
10m
d
Calculation : Xg = 20 g/m x (Refrigerant piping length (m) - 40)
Refrigerant pipe diameter is different according to indoor unit to be connected. When using extension pipes, refer to the
tables below.
When diameter of refrigerant pipe is different from that of outdoor unit union, use optional Different-diameter pipe.
UNIT: mm (inch)
For further information on Different-diameter pipe.
class
15/20/22/
25/35/42
50
60
71
Indoor unit
Pipe diameter
Liquid
6.35(1/4)
Gas
9.52(3/8)
Liquid
6.35(1/4)
Gas
12.7(1/2)
Liquid
6.35(1/4)
Gas
15.88(5/8)
Liquid
9.52(3/8)
Gas
15.88(5/8)
Extension pipe diameter
Liquid
Gas
Liquid
Gas
Liquid
Gas
Liquid
Gas
6.35(1/4)
9.52(3/8)
6.35(1/4)
12.7(1/2)
6.35(1/4)
15.88(5/8)
9.52(3/8)
15.88(5/8)
Outdoor unit union diameter
For
Indoor unit A
Indoor unit B
Indoor unit C
Indoor unit D
Liquid
Gas
Liquid
Gas
Liquid
Gas
Liquid
Gas
6.35(1/4)
12.7(1/2)
6.35(1/4)
9.52(3/8)
6.35(1/4)
9.52(3/8)
6.35(1/4)
9.52(3/8)
C-507
REFRIGERANT SYSTEM DIAGRAM
15/20/22/25/35/42
Indoor unit
Pipe diameter
Liquid
6.35(1/4)
MULTI
SYSTEMS
class
M series
MULTI SYSTEM Inverter Heat Pump
C.4.5 PERFORMANCE CURVES
9.3 10.6
9.5
5.8
7.3 7.8
8.5 9.7
8.7
5.3
6.7 7.1
7.8 8.8
8.0
4.8
6.0 6.4
7.0 7.9
7.2
4.3
5.4 5.8
6.3 7.1
6.5
3.9
4.8 5.1
5.6 6.3
5.7
15 class
20 class
25 class
35 class
r intak
24.9
14.5
16.7 21.5
20.3 21.9
22.8
13.2
15.2 19.5
18.5 19.9
20.7
11.8
13.6 17.6
16.6 17.9
18.7
10.5
12.1 15.6
14.8 15.9
16.6
9.2
10.6 13.7
12.9 13.9
14.5
7.9
9.1 11.7
11.1 12.0
12.4
e air W
et-bulb
tempe
rature
bulb
air Wetr intake
oor
Ind
42 class
ke
inta
ulb
ry-b
D
air
ture
a
per
tem
)
ture (°C
tempera
Indoo
(°C)
Outdoor intake air Dry-bulb temperature (°C)
(MXZ-2B52VA)
27.0
22.2 23.9
35 class
24.0 25.9
18.2 23.4
25 class
19.7 25.4
15.8
22 class
17.1
20 class
Indoo
42 class
(MXZ-2B52VA)
8.0 8.5
22 class
6.3
15 class
Indoor air Dry-bulb temperature
Indoor air Wet-bulb temperature
C.4.5.1 Inverter Heat Pump
Capacity and the input curves
MXZ-2B30VA
MXZ-2B40VA
MXZ-2B52VA
Outdoor intake air Dry-bulb temperature (°C)
)
(°C
ry
air D
take
or in
Indo
Outdoor intake air Wet-bulb temperature (°C)
ture
pera
tem
-bulb
(°C)
Outdoor intake air Wet-bulb temperature (°C)
9.5 13.1
13.7
5.8
7.3 7.8
8.5 9.7
8.7 11.9
12.4
5.3
6.7 7.1
7.8 8.8
8.0 10.8
11.3
4.8
6.0 6.4
7.0 7.9
7.2 9.7
10.1
4.3
5.4 5.8
6.3 7.1
6.5 8.7
9.0
3.9
4.8 5.1
5.6 6.3
5.7 7.7
8.0
15 class
20 class
25 class
42 class
60 class
31.9
24.9 29.0
29.4
14.5
16.7 21.5
20.3 21.9
22.8 26.6
27.0
13.2
15.2 19.5
18.5 19.9
20.7 24.1
24.5
11.8
13.6 17.6
16.6 17.9
18.7 21.7
22.1
10.5
12.1 15.6
14.8 15.9
16.6 19.3
19.6
9.2
10.6 13.7
12.9 13.9
14.5 16.9
17.2
7.9
9.1 11.7
11.1 12.0
12.4 14.5
14.7
42 class
60 class
C-510
50 class
27.0 31.4
22.2 23.9
35 class
24.0 25.9
18.2 23.4
22 class
19.7 25.4
15.8
20 class
17.1
25 class
50 class
9.3 10.6
35 class
8.0 8.5
22 class
6.3
15 class
Indoor air Dry-bulb temperature
MULTI
PERFORMANCE CURVES SYSTEMS
Indoor air Wet-bulb temperature
MXZ-3B54VA MXZ-3B68VA
MXZ-4B71VA
Indoo
r intak
e air W
et-bulb
tempe
rature
(°C)
Outdoor intake air Dry-bulb temperature (°C)
oor
Ind
ke
inta
ulb
ry-b
D
air
ture
tem
a
per
et-bulb
e air W
or intak
Indo
Outdoor intake air Dry-bulb temperature (°C)
)
(°C
Outdoor intake air Wet-bulb temperature (°C)
)
ture (°C
tempera
take
or in
Indo
ry
air D
ture
pera
tem
-bulb
(°C)
Outdoor intake air Wet-bulb temperature (°C)
M series
MULTI SYSTEM Inverter Heat Pump
MXZ-4B71VA
1. 15-class unit in single operation
<COOL>Capacity
2.5
2.5
<COOL>Total input
2.5
2.0
2.0
2.0
1.5
1.5
1.5
1.0
1.0
1.0
<HEAT>Capacity
3.0
<HEAT>Total input
2.5
2.0
1.5
0.5
0
50
100
150 Hz
0.5
0
Frequency
50
100
150 Hz
0.5
0
Frequency
1.0
50
100
150 Hz
0.5
0
Frequency
50
100
150 Hz
Frequency
2. 20-class unit in single operation
<COOL>Capacity
2.0
2.0
<COOL>Total input
<HEAT>Capacity
2.0
2.5
<HEAT>Total input
2.0
1.5
1.5
1.5
1.5
1.0
1.0
1.0
1.0
0.5
0
50
100
150 Hz
0.5
0
Frequency
3. 22-class unit in single operation
<COOL>Capacity
2.0
2.0
50
100
150 Hz
0.5
0
Frequency
50
100
150 Hz
0.5
0
Frequency
<COOL>Total input
1.5
<HEAT>Capacity
1.5
1.5
1.0
1.0
1.0
1.0
0.5
0.5
100
150 Hz
0.5
0
Frequency
50
100
150 Hz
0
Frequency
50
100
Frequency
150 Hz
0
150 Hz
<HEAT>Total input
50
100
150 Hz
Frequency
4. 25-class unit in single operation
1.5
<COOL>Capacity
2.0
<COOL>Total input
1.5
<HEAT>Capacity
1.5
1.0
1.5
1.0
1.0
0.5
1.0
0.5
0.5
<HEAT>Total input
MULTI
PERFORMANCE CURVES SYSTEMS
50
100
Frequency
1.5
0.5
0
50
0
50
100
Frequency
C-522
150 Hz
0.5
0
50
100
Frequency
150 Hz
0
50
100
Frequency
150 Hz
0
50
100
Frequency
150 Hz
M series
MULTI SYSTEM Inverter Heat Pump
MXZ-4B71VA
5. 35-class unit in single operation
<COOL>Capacity
1.5
<COOL>Total input
2.0
<HEAT>Capacity
1.5
<HEAT>Total input
1.5
1.5
1.0
1.0
1.0
0.5
0.5
1.0
0.5
0.5
0
50
100
0
150 Hz
Frequency
50
100
150 Hz
0
Frequency
50
100
150 Hz
0
Frequency
50
100
150 Hz
Frequency
6. 42-class unit in single operation
1.5
<COOL>Capacity
<COOL>Total input
1.5
<HEAT>Capacity
1.5
1.0
1.0
1.0
1.0
0.5
0.5
0.5
0.5
0
50
100
Frequency
0
150 Hz
50
100
150 Hz
0
Frequency
50
100
<HEAT>Total input
1.5
150 Hz
0
Frequency
50
100
150 Hz
Frequency
7. 50-class unit in single operation
<COOL>Capacity
1.5
<COOL>Total input
<HEAT>Capacity
1.5
1.0
1.0
1.0
1.0
0.5
0.5
0.5
0.5
0
50
100
0
150 Hz
Frequency
50
100
150 Hz
0
Frequency
50
100
<HEAT>Total input
1.5
150 Hz
0
Frequency
50
100
150 Hz
Frequency
8. 60-class unit in single operation
<COOL>Capacity
1.5
<COOL>Total input
1.5
<HEAT>Capacity
1.5
1.0
1.0
1.0
1.0
0.5
0.5
0.5
0.5
0
50
100
Frequency
150 Hz
0
50
100
Frequency
150 Hz
0
50
100
Frequency
150 Hz
0
<HEAT>Total input
MULTI
SYSTEMS
1.5
PERFORMANCE CURVES
1.5
50
100
150 Hz
Frequency
C-523
M series
MULTI SYSTEM Inverter Heat Pump
MXZ-3B54VA
3. 22-class unit in single operation
10
1.0
9
0.9
8
0.8
7
0.7
6
0.6
15
20
50
25
60
30
70
35
5
4
40Hz
3
2
1
15
(%)
Ambient temperature ( )
Ambient humidity (%)
20
50
25
60
30
70
35
1.0
9
0.9
40Hz
8
0.8
7
0.7
6
0.6
15
20
50
30
70
25
60
5
35
4
40Hz
3
2
1
15
(%)
20
50
35
30
70
25
60
1.1
10
1.0
8
0.8
7
0.7
15
20
40Hz
25
30
35
(%)
5
4
40Hz
3
2
1
15
20
50
25
60
30
70
35
11
1.1
10
1.0
9
0.9
8
0.8
0.7
6
0.6
15
20
50
25
60
Outdoor unit current (A)
7
30
70
Ambient temperature ( )
Ambient humidity (%)
C-530
35
5
4
30Hz
3
2
1
(%)
2
1
15
(%)
20
50
30
70
25
60
35
(%)
Ambient temperature ( )
Ambient humidity (%)
40Hz
1.2
11
1.1
10
1.0
9
0.9
8
0.8
7
0.7
15
20
50
30
70
25
60
35
(%)
5
4
40Hz
3
2
1
15
20
50
25
60
30
70
35
30
70
35
Ambient temperature ( )
Ambient humidity (%)
(%)
13
(MPa[Gauge])
1.3
12
1.2
11
1.1
10
1.0
9
0.9
8
0.8
7
0.7
15
15
20
50
40Hz
30
70
25
60
35
(%)
5
4
40Hz
3
2
1
15
20
50
25
60
(%)
Ambient temperature ( )
Ambient humidity (%)
2. 20-class unit in single operation
6
30Hz
35
3
Ambient temperature ( )
Ambient humidity (%)
Outdoor low pressure
12
1.2
30
70
25
60
(MPa[Gauge])
1.3
Ambient temperature ( )
Ambient humidity (%)
1. 15-class unit in single operation
13
20
50
12
(%)
MXZ-3B68VA MXZ-4B71VA
(MPa[Gauge])
1.3
0.6
15
40Hz
7. 50-class unit in single operation
Ambient temperature ( )
Ambient humidity (%)
Outdoor low pressure
MULTI
PERFORMANCE CURVES SYSTEMS
9
0.9
6
Ambient temperature ( )
Ambient humidity (%)
Outdoor low pressure
1.2
11
0.7
Ambient temperature ( )
Ambient humidity (%)
Outdoor unit current (A)
Outdoor low pressure
12
0.8
(%)
6. 42-class unit in single operation
13
8
7
13
Ambient temperature ( )
Ambient humidity (%)
(MPa[Gauge])
1.3
0.9
4
Ambient temperature ( )
Ambient humidity (%)
Outdoor low pressure
1.1
9
5
5. 35-class unit in single operation
Outdoor unit current (A)
Outdoor low pressure
11
1.0
Ambient temperature ( )
Ambient humidity (%)
(MPa[Gauge])
1.2
10
1.1
(%)
4. 25-class unit in single operation
12
11
10
40Hz
Outdoor unit current (A)
1.1
(MPa[Gauge])
1.2
Outdoor unit current (A)
1.2
11
40Hz
12
20
50
25
60
30
70
Ambient temperature ( )
Ambient humidity (%)
35
(%)
13
(MPa[Gauge])
1.3
12
1.2
11
1.1
10
1.0
9
0.9
8
0.8
7
0.7
6
0.6
6
30Hz
15
20
50
25
60
Outdoor unit current (A)
12
6
Outdoor low pressure
1.3
Outdoor unit current (A)
Outdoor low pressure
(MPa[Gauge])
13
Outdoor unit current (A)
2. 20-class unit in single operation
30
70
Ambient temperature ( )
Ambient humidity (%)
35
5
4
30Hz
3
2
1
(%)
15
20
50
25
60
30
70
Ambient temperature ( )
Ambient humidity (%)
35
(%)
M series
MULTI SYSTEM Inverter Heat Pump
MXZ-3B68VA MXZ-4B71VA
1.0
9
0.9
8
0.8
7
0.7
15
20
50
25
60
30
70
35
30Hz
3
2
1
(%)
15
Ambient temperature ( )
Ambient humidity (%)
20
50
25
60
30
70
35
1.3
12
1.2
11
1.1
10
1.0
9
0.9
8
0.8
7
0.7
20
50
25
60
30
70
35
5
4
30Hz
3
2
1
(%)
15
Ambient temperature ( )
Ambient humidity (%)
20
50
25
60
30
70
35
1.3
12
1.2
11
1.1
10
1.0
9
0.9
8
0.8
7
0.7
20
50
25
60
30
70
35
5
4
30Hz
3
2
1
(%)
15
Ambient temperature ( )
Ambient humidity (%)
20
50
25
60
30
70
35
10
1.0
9
0.9
8
0.8
7
0.7
15
24Hz
20
50
35
1
(%)
15
20
50
25
60
30
70
35
(%)
Ambient temperature ( )
Ambient humidity (%)
13
1.3
12
1.2
11
1.1
10
1.0
9
0.9
8
0.8
7
0.7
6
30Hz
15
20
50
25
60
30
70
35
5
4
30Hz
3
2
1
(%)
15
20
50
25
60
30
70
35
(%)
Ambient temperature ( )
Ambient humidity (%)
14
(MPa[Gauge])
1.4
13
1.3
12
1.2
11
1.1
10
1.0
9
0.9
8
0.8
7
0.7
6
30Hz
15
20
50
25
60
30
70
35
5
4
30Hz
3
2
1
(%)
15
20
50
25
60
30
70
35
(%)
Ambient temperature ( )
Ambient humidity (%)
2. 20-class unit in single operation
25
60
30
70
Ambient temperature ( )
Ambient humidity (%)
35
(%)
13
Outdoor low pressure
1.1
30
70
Ambient temperature ( )
Ambient humidity (%)
6
Outdoor unit current (A)
Outdoor low pressure
11
25
60
(MPa[Gauge])
(MPa[Gauge])
1.3
12
20
50
(MPa[Gauge])
1.4
Ambient temperature ( )
Ambient humidity (%)
1. 15-class unit in single operation
1.2
15
14
(%)
MXZ-4B80VA
13
0.7
2
8. 60-class unit in single operation
6
30Hz
15
0.8
7
30Hz
3
Ambient temperature ( )
Ambient humidity (%)
Outdoor low pressure
13
0.9
Ambient temperature ( )
Ambient humidity (%)
Outdoor unit current (A)
Outdoor low pressure
14
9
8
(%)
7. 50-class unit in single operation
(MPa[Gauge])
1.4
1.0
4
6. 42-class unit in single operation
6
30Hz
15
10
5
Ambient temperature ( )
Ambient humidity (%)
Outdoor low pressure
13
1.1
Ambient temperature ( )
Ambient humidity (%)
Outdoor unit current (A)
Outdoor low pressure
14
11
(%)
5. 35-class unit in single operation
(MPa[Gauge])
1.4
1.2
5
4
24Hz
3
2
1
15
20
50
25
60
30
70
Ambient temperature ( )
Ambient humidity (%)
35
(%)
1.3
12
1.2
11
1.1
10
1.0
9
0.9
8
0.8
7
0.7
15
24Hz
20
50
25
60
30
70
Ambient temperature ( )
Ambient humidity (%)
35
(%)
PERFORMANCE CURVES
10
4
12
6
30Hz
MULTI
SYSTEMS
1.1
13
1.3
Outdoor unit current (A)
11
5
(MPa[Gauge])
1.4
Outdoor unit current (A)
1.2
30Hz
14
Outdoor unit current (A)
12
6
Outdoor unit current (A)
13
1.3
4. 25-class unit in single operation
Outdoor low pressure
14
(MPa[Gauge])
1.4
Outdoor unit current (A)
Outdoor low pressure
3. 22-class unit in single operation
6
5
4
24Hz
3
2
1
15
20
50
25
60
30
70
35
(%)
Ambient temperature ( )
Ambient humidity (%)
C-531
M series
MULTI SYSTEM Inverter Heat Pump
MXZ-3B68VA MXZ-4B71VA
1. 15-class unit in single operation
2. 20-class unit in single operation
6.0
36Hz
5.0
4.0
3.0
5
10
15
20
Ambient temperature ( )
4. 25-class unit in single operation
4.0
3.0
4.0
5
10
15
20
3.0
0
25
Ambient temperature ( )
5. 35-class unit in single operation
10
15
20
Ambient temperature ( )
3.0
0
25
7. 50-class unit in single operation
15
20
25
6. 42-class unit in single operation
36Hz
6.0
5.0
4.0
5
10
7.0
5.0
4.0
5
Ambient temperature ( )
8.0
36Hz
6.0
5.0
4.0
5
10
15
20
3.0
0
25
Ambient temperature ( )
5
10
15
20
Ambient temperature ( )
25
8. 60-class unit in single operation
Outdoor unit current (A)
7.0
Outdoor unit current (A)
8.0
7.0
36Hz
6.0
5.0
4.0
5
10
15
20
Ambient temperature ( )
5.0
4.0
3.0
4
3
5
10
15
20
20
25
3. 22-class unit in single operation
Ambient temperature ( )
7
32Hz
6
5
4
3
2
0
25
4. 25-class unit in single operation
5
10
15
20
Ambient temperature ( )
32Hz
5
4
3
5
10
15
20
Ambient temperature ( )
25
4
3
5
10
15
20
25
6. 42-class unit in single operation
7
6
32Hz
5
4
3
2
32Hz
5
Ambient temperature ( )
7
6
6
2
25
5. 35-class unit in single operation
7
C-536
15
Outdoor unit current (A)
Outdoor unit current (A)
32Hz
5
2
10
7
6
2
0
5
Ambient temperature ( )
2. 20-class unit in single operation
7
Outdoor unit current (A)
MULTI
PERFORMANCE CURVES SYSTEMS
1. 15-class unit in single operation
36Hz
6.0
2.0
0
25
MXZ-4B80VA
Outdoor unit current (A)
5.0
7.0
6.0
Outdoor unit current (A)
6.0
Outdoor unit current (A)
7.0
3.0
0
36Hz
5.0
Outdoor unit current (A)
Outdoor unit current (A)
36Hz
36Hz
7.0
8.0
8.0
3.0
0
6.0
2.0
0
25
8.0
Outdoor unit current (A)
2.0
0
3. 22-class unit in single operation
Outdoor unit current (A)
7.0
Outdoor unit current (A)
Outdoor unit current (A)
7.0
5
10
15
20
Ambient temperature ( )
25
6
32Hz
5
4
3
2
0
5
10
15
20
25
Ambient temperature ( )
M series
MULTI SYSTEM Inverter Heat Pump
FAN SPEED FUNCTION SPL(dB(A))
Cooling
LINE
48
MXZ-4B71VA
High
Heating
52
Test conditions
Cooling :Dry-bulb temperature 35°C Wet-bulb temperature 24°C
Heating :Dry-bulb temperature 7°C Wet-bulb temperature 6°C
NC-70
60
NC-60
50
NC-50
40
NC-40
30
NC-30
20
10
63
80
70
NC-60
50
NC-50
40
NC-40
30
NC-30
NC-20
125
250
500
1000
2000
4000
8000
NC-70
60
20
APPROXIMATE
THRESHOLD OF
HEARING FOR
CONTINUOUS
NOISE
10
APPROXIMATE
THRESHOLD OF
HEARING FOR
CONTINUOUS
NOISE
63
NC-20
125
250
BAND CENTER FREQUENCIES, Hz
MXZ-4B80VA
FAN SPEED FUNCTION SPL(dB(A))
High
Cooling
46
High
Heating
48
LINE
70
NC-70
60
NC-60
50
NC-50
40
NC-40
30
NC-30
10
MXZ-5B100VA
Test conditions
Cooling :Dry-bulb temperature 35°C Wet-bulb temperature 24°C
Heating :Dry-bulb temperature 7°C Wet-bulb temperature 6°C
80
20
90
250
500
1000
2000
BAND CENTER FREQUENCIES, Hz
2000
4000
8000
4000
8000
FAN SPEED FUNCTION SPL(dB(A))
High
Cooling
51
High
Heating
54
LINE
Test conditions
Cooling :Dry-bulb temperature 35°C Wet-bulb temperature 24°C
Heating :Dry-bulb temperature 7°C Wet-bulb temperature 6°C
70
NC-70
60
NC-60
50
NC-50
40
NC-40
30
NC-30
NC-20
125
1000
80
20
APPROXIMATE
THRESHOLD OF
HEARING FOR
CONTINUOUS
NOISE
63
500
BAND CENTER FREQUENCIES, Hz
OCTAVE BAND SOUND PRESSURE LEVEL, 0dB = 0.0002 MICRO BAR
OCTAVE BAND SOUND PRESSURE LEVEL, 0dB = 0.0002 MICRO BAR
90
LINE
48
Cooling
90
OCTAVE BAND SOUND PRESSURE LEVEL, 0dB = 0.0002 MICRO BAR
OCTAVE BAND SOUND PRESSURE LEVEL, 0dB = 0.0002 MICRO BAR
70
High
High
Heating
52
Test conditions
Cooling :Dry-bulb temperature 35°C Wet-bulb temperature 24°C
Heating :Dry-bulb temperature 7°C Wet-bulb temperature 6°C
90
80
FAN SPEED FUNCTION SPL(dB(A))
NOISE CRITERIA CURVES
High
10
APPROXIMATE
THRESHOLD OF
HEARING FOR
CONTINUOUS
NOISE
63
MULTI
SYSTEMS
MXZ-3B68VA
NC-20
125
250
500
1000
2000
4000
8000
BAND CENTER FREQUENCIES, Hz
C-539
M series
MULTI SYSTEM Inverter Heat Pump
C.4.7 TROUBLESHOOTING
C.4.7.1 MXZ Series
MXZ-2B30VA MXZ-2B40VA MXZ-2B52VA MXZ-3B54VA MXZ-3B68VA
MXZ-4B71VA MXZ-4B80VA MXZ-5B100VA MXZ-8A140VA
Failure mode recall function
This air conditioner can memorize the abnormal condition which has occurred once.
Even though LED indication listed on the troubleshooting check table disappears, the memorized failure details
can be recalled.
This mode is very useful when the unit needs to be repaired for the abnormality which does not recur.
1. Type of failure mode recall function
There are 2 types in failure mode recall function as shown below.
1 Indoor and outdoor unit failure mode recall function
With this function, failure mode of indoor unit and a part of failure mode of outdoor unit can be recalled.
2 The details of outdoor unit failure mode recall function
With this function, more detailed failure mode of outdoor unit can be recalled.
MULTI
SYSTEMS
TROUBLESHOOTING
Refer to the service manual of indoor unit for how to recall the failure mode and the details of indoor unit failure mode.
The outdoor unit failure mode is indicated by the operation indicator lamp on the indoor unit and the LED of outdoor unit.
See "Failure mode table".
C-541
M series
MULTI SYSTEM Inverter Heat Pump
These explanation are excerpted
from the installation manual.
MXZ-3B54VA MXZ-3B68VA MXZ-4B71VA
SPECIFICATIONS
Pipe length and height difference *4, *5, *6, *10
Max. no. of bends
Max. pipe length
Rated
Fre- Breaker
Refrigerant adjustIndoor/outdoor
Max.
per indoor unit /
Power supply
per indoor unit /
Voltage quency capacity
height difference
ment A *7
connecting wire
for multi system
for multi-system
25 m / 50 m
25 / 50
4-core
15 m
20 g/m
230 V 50 Hz
25 A 3-core 2.5 mm2
1.0/1.5 mm2
25 m / 60 m
25 / 60
Power supply *1
Model
MXZ-3B54VA
MXZ-3B68VA
MXZ-4B71VA
Wire specifications *2
*1 Connect to the power switch which has a gap of 3 mm or more when open
to interrupt the source power phase. (When the power switch is shut off, it
must interrupt all phases.)
*2 Use wires in conformity with design 60245 IEC 57. Use the indoor/outdoor
connecting wire in conformity with the wire specifications specified in the
installation manual of the indoor unit.
*3 Never use pipes with thickness less than specified. The pressure resistance will be insufficient.
*4 Use a copper pipe or a copper-alloy seamless pipe.
*5 Be careful not to crush or bend the pipe during pipe bending.
*6 Refrigerant pipe bending radius must be 100 mm or more.
*7 If pipe length exceeds 40 m, additional refrigerant (R410A) charge is required. (No additional charge is required for pipe length less than 40 m.)
Additional refrigerant = A × (pipe length (m) - 40)
*8 Insulation material : Heat resisting foam plastic 0.045 specific gravity
*9 Be sure to use the insulation of specified thickness. Excessive thickness
may cause incorrect installation of the indoor unit and insufficient thickness may cause dew drippage.
*10 If the outdoor unit is installed higher than the indoor unit, max. height
difference is reduced to 10 m.
SELECTING PIPE SIZE AND OPTIONAL DIFFERENT-DIAMETER JOINTS
The diameter of connection pipes differs according to the type and capacity of indoor units. Match the diameters of connection pipes for indoor and outdoor
units according to the following table.
• If the diameter of connection pipes does not match the diameter of pipe end connections, use optional different-diameter joints.
(Unit: mm)
Outdoor unit
MXZ3B54VA
MXZ3B68VA
A UNIT
B UNIT
C UNIT
Pipe size
MXZ4B71VA liquid (Wall thickness) / gas (Wall thickness)
A UNIT
6.35 (0.8) / 12.7 (1.0)
B UNIT
C UNIT
6.35 (0.8) / 9.52 (0.8)
D UNIT
15/20/22/25/35/42
Indoor unit
50
60
6.35 (0.8) / 9.52 (0.8)
6.35 (0.8) / 12.7 (1.0)
6.35 (0.8) / 15.88 (1.0)
- / MAC-A455JP
-/-
- / MAC-A456JP
-/-
- / MAC-454JP
- / PAC-SG76RJ
If you use commercially available copper pipes, use the C1220t for the R410A.
INSTALLATION DIAGRAM
ACCESSORIES
Check the following parts before installation.
After the leak test, apply insulating material tightly so that there is
no gap.
MULTI
More than 100 mm More than
200 mm if there are obstacles to
both sides
1
2
PARTS TO BE PROVIDED AT YOUR SITE
(A) Power supply cord*
(B) Indoor/outdoor unit connecting wire*
(C) Extension pipe (Refer to 1-4.)
(D) Wall hole cover
(E) Piping tape
Extension drain hose
(F) (or soft PVC hose, 15 mm inner
diameter or hard PVC pipe VP16)
1
1
1
1
1
1
Little
amount
(G) Refrigeration oil
(H)
(I)
(J)
(K)
Putty
Pipe fixing band
Fixing screw for (I)
Wall hole sleeve
Soft PVC hose, 15 mm inner di(L) ameter or hard PVC pipe VP16 for
drain socket
1
2 to 7
2 to 7
1
1
* Note:
Place indoor/outdoor unit connecting wire (B) and
power supply cord (A) at least 1 m away from the
TV antenna wire.
More than
100 mm
The “Q’ty” for (B) to (K) in the above table is quantity to be used per indoor unit.
Outdoor unit installation
835
500
Air inlet
Units should be installed by licensed contractor according to local code requirements.
Air inlet
396
More than 350 mm
361
Open as a rule
More than 500 mm if the back,
both sides and top are open
166
330
INSTALLATION PROCEDURE SYSTEMS
MXZ-4B71VA
Open as a rule
More than 500 mm
if the front and both
sides are open
When the piping is to be attached to a wall containing metals
(tin plated) or metal netting, use
a chemically treated wooden
piece 20 mm or thicker between
the wall and the piping or wrap 7
to 8 turns of insulation vinyl tape
around the piping.
To use existing piping, perform
COOL operation for 30 minutes
and pump down before removing
the old air conditioner. Remake
flare according to the dimension
for new refrigerant.
(1) Drain socket
(2) Drain cap
Air outlet
4-10 × 21 Oval holes
C-554
(Unit: mm)
M series
MULTI SYSTEM Inverter Heat Pump
C.4.9 ACTUATOR CONTROL
C.4.9.1 MXZ Series
MXZ-2B30VA MXZ-2B40VA MXZ-2B52VA MXZ-3B54VA MXZ-3B68VA MXZ-4B71VA
MXZ-4B80VA MXZ-5B100VA
Relation between main sensor and actuator
Purpose
Sensor
Actuator
Outdoor
Reversing
LEV
fan motor
valve
Compressor
Protection
Discharge temperature thermistor
Defrosting Protection
Indoor coil thermistor
Defrost thermistor
Defrosting
Fin temperature thermistor
Protection
Control
Ambient temperature thermistor
Protection
Outdoor heat exchanger temperature
Control
Capacity code
C.4.10 CENTER OF GRAVITY POSITION
C
A
a
B
b
A
B
C
a
b
c
140
140
240
800
285
550
310
170
320
840
330
710
MXZ-4B80VA
MXZ-5B100VA
390
160
400
900
320
900
MXZ-8A140VA
330
185
500
950
330
1350
MULTI
SYSTEMS
c
Unit: mm
Outdoor unit
MXZ-2B30VA
MXZ-2B40VA
MXZ-2B52VA
MXZ-3B54VA
MXZ-3B68VA
MXZ-4B71VA
ACTUATOR CONTROL/ CENTER OF GRAVITY POSITION
C-583
Optional Parts List <Indoor>
Option part
Filter
Air cleaning
filter
Indoor unit
Page
Wall
Mounted
Platinum
catalyst
deodrizing
filter
Anti-allergy
enzyme filter
Anti-allergen Catechin air Oil mist
eletric
filter
filter
enzyme filter
element
MAC1300
FT
MAC1700
FT
MAC307
FT-E
MAC- MAC- MAC- MAC2310 415 408 171
FT FT-E FT-E FT-E
P.8
P.9
P.10
P.11
P.12
P.13
P.14
MAC417FT-E
MAC3003
CF
MAC3004
CF-E
PACSG38
KF-E
P.15
P.16
P.17
P.18
High efficiency
filter element
i-see
Multi- Duct flange Space Quick
sensor Shutter functional
fresh air panel clean
corner plate casement forintake
kit
panel
Fileter Box
PAC- PAC- PAC- PAC- PAC- PAC- PAC- PAC- PACSH59 SH88 SH89 SH90 KE92 KE93 KE94 KE95 SA1
KF-E KF-E KF-E KF-E TB-E TB-E TB-E TB-E ME-E
PACSH51
SP-E
PACSH53
TM-E
PAC- PACSH65 SF28
OF-E OF-E
PACSH48
AS-E
MAC093
SS-E
P.20
P.29
P.31
P.36
P.39
P.41
P.22
P.22
P.22
P.23
P.23
P.23
P.23
P.27
MSZ-FD25VA(S)
MSZ-FD35VA(S)
MSZ-FD50VA(S)
MSZ-GE22VA
MSZ-GE25VA
MSZ-GE35VA
MSZ-GE42VA
MSZ-GE50VA
MSZ-GE60VA
MSZ-GE71VA
MSZ-HC25VA
MSZ-HC35VA
MSZ-HC35VAB
M series
MSZ-SF15VA
MSZ-SF20VA
MSC-GE20VB
MSC-GE25VB
MSC-GE35VB
MSH-GE50VB
MSH-GA60VB
MSH-GD80VB
MS-GE50VB
MS-GA60VB
MS-GD80VB
Floor
Standing
MFZ-KA25VA
MFZ-KA35VA
MFZ-KA50VA
1-way
Cassette
MLZ-KA25VA
MLZ-KA35VA
MLZ-KA50VA
4-way
Cassette
SLZ-KA25VA
SLZ-KA25VAL
SLZ-KA35VA
SLZ-KA35VAL
SLZ-KA50VA
S series
SLZ-KA50VAL
Ceiling
Conceald
SEZ-KD25VA
SEZ-KD25VAL
SEZ-KD35VA
SEZ-KD35VAL
SEZ-KD50VA
SEZ-KD50VAL
SEZ-KD60VA
SEZ-KD60VAL
SEZ-KD71VA
SEZ-KD71VAL
4-way
Cassette
PLA-RP35BA
PLA-RP50BA
PLA-RP60BA
PLA-RP71BA2
PLA-RP71BA
PLA-RP100BA3
PLA-RP100BA
PLA-RP125BA2
PLA-RP125BA
PLA-RP140BA2
Ceiling
Conceald
PEAD-RP35JA(L)
PEAD-RP50JA(L)
PEAD-RP60JA(L)
PEAD-RP71JA(L)
PEAD-RP100JA(L)
PEAD-RP125JA(L)
PEAD-RP140JA(L)
P series
PEA-RP200GA
PEA-RP250GA
PEA-RP400GA
PEA-RP500GA
Wall
Mounted
PKA-RP35HAL
PKA-RP50HAL
PKA-RP60KAL
PKA-RP71KAL
PKA-RP100KAL
Ceiling
PCA-RP50KA
Suspended
PCA-RP60KA
PCA-RP71KA
PCA-RP100KA
PCA-RP125KA
PCA-RP140KA
PCA-RP71HA
PCA-RP125HA
Floor
Standing
PSA-RP71GA
PSA-RP100GA
PSA-RP125GA
PSA-RP140GA
*1:In the case the outdoor unit is SUZ or MXZ, the indoor unit of P-series can be connected *4:Unable to use with wireless remote controller
*2:In the case the outdoor unit is SUZ or MXZ,the indoor unit of P-series can be connected (MAC-397IF-E required)
*5:2 pieces of interface is necessary for 1 indoor unit.
*3:MAC-397IF-E is required
E-
P.38
Optional Parts List <Outdoor>
Option part
Distribution pipe
For twin use
(50:50)
MSDD- MSDD50TR-E 50WR-E
Outdoor unit
Page
F series
P.152
MUZ-FD25VA
MUZ-FD25VABH
MUZ-FD35VA
MUZ-FD35VABH
MUZ-FD50VA
MUZ-FD50VABH
G series
MUZ-GE25VA
MUZ-GE25VAH
MUZ-GE35VA
MUZ-GE35VAH
MUZ-GE42VA
MUZ-GE42VAH
MUZ-GE50VA
M series
MUZ-GE50VAH
MUZ-GE60VA
MUZ-GE71VA
H series
MUZ-HC25VA
MUZ-HC35VA
MUZ-HC35VAB
Fixed Speed
MUH-GA20VB
(Heating&Cooling)
MUH-GA25VB
MUH-GA35VB
MUH-GE50VB
MUH-GA60VB
MUH-GD80VB
Fixed Speed
(Cooling Only)
MU-GA20VB
MU-GA25VB
MU-GA35VB
MU-GE50VB
MU-GA60VB
MU-GD80VB
S series
SUZ-KA25VA
SUZ-KA25VAH
SUZ-KA35VA
SUZ-KA35VAH
SUZ-KA50VA
SUZ-KA60VA
SUZ-KA71VA
ZUBADAN
PUHZ-HRP71VHA2
PUHZ-HRP100VHA2
PUHZ-HRP100YHA2
PUHZ-HRP125YHA2
Power
Inverter
PUHZ-RP35VHA4
PUHZ-RP50VHA4
PUHZ-RP60VHA4
PUHZ-RP71VHA4
PUHZ-RP100VKA
PUHZ-RP100YKA
PUHZ-RP125VKA
PUHZ-RP125YKA
PUHZ-RP140VKA
PUHZ-RP140YKA
PUHZ-RP200YKA
P series
PUHZ-RP250YKA
Standard
Inverter
PUHZ-P100VHA3
PUHZ-P100YHA
PUHZ-P125VHA3
PUHZ-P125YHA
PUHZ-P140VHA3
PUHZ-P140YHA
PUHZ-P200YHA3
PUHZ-P250YHA3
Fixed Speed
PUH-P71VHA
(Heating&Cooling)
PUH-P71YHA
PUH-P100VHA
PUH-P100YHA
PUH-P125YHA
PUH-P140YHA
Fixed Speed
(Cooling Only)
PU-P71VHA
PU-P71YHA
PU-P100VHA
PU-P100YHA
PU-P125YHA
PU-P140YHA
MXZ series
MXZ-2B30VA
MXZ-2B40VA
MXZ-2B52VA
MXZ-3B54VA
MXZ-3B68VA
MXZ-4B71VA
MXZ-4B80VA
MXZ-5B100VA
MXZ-8A140VA
E-
P.154
MSDT111R-E
MSDF1111R-E
P.156
P.158
Filter dryer for
liquid pipe
Joint pipe
For
For triple quadruple
Flare
use
connection Brazing
use
type
(33:33:33) (25:25:25:25)
type
MSDD- MSDD50AR-E 50BR-E
P.160
P.162
Unit Φ6.35 Unit Φ9.52 Unit Φ12.7 Unit Φ15.88 Unit Φ9.52 Unit Φ6.35 Unit Φ9.52 Unit Φ12.7 Unit Φ12.7
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-->
-->
-->
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Pipe Φ9.52 Pipe Φ12.7 Pipe Φ15.88 Pipe Φ19.05 Pipe Φ15.88 Pipe Φ9.52 Pipe Φ12.7 Pipe Φ9.52 Pipe Φ15.88
For
pipe
Φ6.35
For
pipe
Φ9.52
For pipe
Φ12.7
PACSG72
RJ-E
PACSG73
RJ-E
PACSG74
RJ-E
PACSG75
RJ-E
PACSG76
RJ-E
PAC493
PI
MACA454
JP-E
MACA455
JP-E
MACA456
JP-E
PACSG81
DR-E
PACSG82
DR-E
PACSG85
DR-E
P.164
P.165
P.166
P.167
P.168
P.169
P.170
P.171
P.172
P.173
P.176
P.179