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3
SPECIFICATIONS
MXZ-8B140VA MXZ-8B140YA
MXZ-8B160VA MXZ-8B160YA
Service Ref.
Rated Cooling capacity
Rated power consumption
Operating current
Operating power factor
Starting current (Outdoor unit)
Rated Heating capacity
Rated power consumption
Operating current
Operating power factor
Starting current (Outdoor unit)
Breaker
Max. current (Outdoor unit only)
Power supply (phase, cycle, voltage)
External finish
Refrigerant control
Compressor
Model
Motor output
Starter type
Protection devices
Crankcase heater
Heat exchanger
Fan
Fan (drive)
No.
Fan motor output
Airflow
Defrost method
Noise level
Dimensions
Weight
Refrigerant
Charge
Oil (Model)
Pipe size O.D.
Connection method
1 Electrical data is only for outdoor unit.
Conversion formula
6.35mm
9.52mm
1/4 inch
3/8 inch
Notes1. Rating Conditions (ISO T1)
Cooling : Indoor
: D.B. 27°C (80°F), W.B. 19°C (66°F) Outdoor : D.B. 35°C (95°F), W.B. 24°C (75°F)
Heating : Indoor
: D.B. 20°C (68°F)
Refrigerant piping length (one way) : Main Piping (From outdoor unit to branch box) : 5m
2. Guaranteed operating range
Upper limit
Cooling
Lower limit
Upper limit
Heating
Lower limit
3. Guaranteed voltage
MXZ-8B140/160VA: 198~264V, 50Hz
MXZ-8B140/160YA: 342~456V, 50Hz
4. Above data are based on the indicated voltage.
MXZ-8B140/160VA: Single, 50Hz, 220/230/240V
MXZ-8B140/160YA: 3-phase, 50Hz, 380/400/415V
5. Refer to the service manual of indoor unit for the indoor unit's specifications.
OCH480A
kW
1
kW
1
A
1
%
A
kW
1
kW
1
A
1
%
A
A
kW
W
kW
/min (CFM)
Cooling
dB
dB
Heating
W
mm (in.)
D
mm (in.)
H
mm (in.)
kg (lbs)
kg (lbs)
L
Liquid
mm
Gas
mm
Indoor side
Outdoor side
12.7mm
15.88mm
19.05mm
1/2 inch
5/8 inch
3/4 inch
Branch Piping (From branch box to each indoor units) : each 3m
Indoor
P-series
M-series, S-series
D.B. 35°C, W.B. 22.5°C
D.B. 32°C, W.B. 23°C
D.B. 19°C, W.B. 15°C
D.B. 21°C, W.B. 15°C
D.B. 28°C
D.B. 17°C
MXZ-8B140VA
MXZ-8B160VA
14.0
15.5
3.79
4.64
17.30/16.55/15.86
17.82/17.05/16.33
99.6
99.0
14
16.0
18.0
3.90
4.80
17.82/17.05/16.33
22.05/21.09/20.21
99.5
99.0
14
Please refer to "9.ELECTRICAL WIRING"
29.5
Single, 50Hz, 220/230/240V
Linear Expansion Valve (In branch box)
ANB33FDSMT
2.9
3.3
HP switch, LP switch, Discharge thermo
100(3,530)
106(3,742)
50
51
52
54
129(284)
Outdoor : D.B. 7°C (45°F), W.B. 6°C (43°F)
Outdoor
D.B. 46°C
D.B. –5°C
D.B. 27°C
D.B. 21°C, W.B. 15°C
D.B. 20°C
D.B. –15°C, W.B. –15°C
12
kcal/h = kW
Conversion formula:
Btu/h = kW
CFM
MXZ-8B140YA
14.0
3.79
5.82/5.53/5.33
98.9
7
16.0
3.90
5.99/5.69/5.48
98.9
7
13
3-phase, 50Hz, 380/400/415V
Munsall 3Y 7.8/1.1
Hermetic
ANB33FNBMT
2.9
Line start
-
Plate fin coil
Propeller fan × 2
0.060+0.060
100(3,530)
Reverse cycle
50
52
950(37-3/8)
330+30(13+1-3/16)
1,350(53-1/8)
139(306)
R410A
8.5(18.7),40m
2.3(FV50S)
Φ9.52
Φ15.88
Flared
Flared
860
3412
= m
/min
35.31
3
MXZ-8B160YA
15.5
4.64
7.13/6.77/6.53
98.9
18.0
4.80
7.37/7.00/6.75
99.0
3.3
106(3,742)
51
54
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