Specifications; Conversion Formula - Mitsubishi Electric MXZ-8A140VA Technical & Service Manual

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SPECIFICATIONS

• Outdoor unit : MXZ-8A140VA
MXZ-8A140VA
Service Ref.
Rated Cooling capacity
Rated power consumption w1
Operating current
Operating power factor
Starting current (Outdoor unit)
Rated Heating capacity
Rated power consumption w1
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 (drive) o No.
Fan
Fan motor output
Airflow
Defrost method
Noise level
Dimensions
Weight
Refrigerant
Charge
Oil (Model)
Pipe size O.D.
Connection method
w1 In case of connecting 3 indoor units (6.0kW class), 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
198~264V, 50Hz 198~242V, 60Hz
4. Above data are based on the indicated voltage.
Single, 50Hz, 220/230/240V, Single, 60Hz, 220V
5. Refer to the service manual of indoor unit for the indoor unit's specifications.
MXZ-8A140VA
MXZ-8A140VA
2
kW
kW
w1
A
w1
%
A
kW
kW
w1
A
w1
%
A
A
kW
W
kW
K/min (CFM)
Cooling dB
Heating dB
mm (in.)
W
mm (in.)
D
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
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
1
3
MXZ-8A140VA/ MXZ-8A140VA
Please refer to "10.ELECTRICAL WIRING".
Single, 50Hz, 220/230/240V, Single, 60Hz, 220V
Linear Expansion Valve (In branch box)
HP switch, LP switch, Discharge thermo
Outdoor : D.B. 7˚C (45˚F), W.B. 6˚C (43˚F)
Outdoor
M-series, S-series
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
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Conversion formula:
/ MXZ-8A140VA
1
14.0
3.79
17.30/16.55/15.86, 17.30
99.6
14
16.0
3.90
17.82/17.05/16.33, 17.82
99.5
14
29.5
Munsell 3Y 7.8/1.1
Hermetic
ANB33FDCMT
2.9
Line start
—
Plate fin coil
Propeller fan o 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)
128 (282)
R410A
8.5 (18.7), 40m
2.3 (MEL56)
[9.52
[15.88
Flared
Flared
kcal/h = kW o 860
Btu/h = kW o 3412
/min o 35.31
CFM = m 3
/ MXZ-8A140VA
2 3