Mitsubishi MUY-A15NA, Service Manual

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8
NOTE : Test conditions are based on ARI 210/240.
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1 : Rating conditions (cooling) — Indoor : 80˚FDB, 67˚FWB, Outdoor : 95˚FDB, (75˚FWB) Rated frequency: 110Hz
(heating) — Indoor : 70˚FDB, 60˚FWB, Outdoor : 47˚FDB, 43˚FWB Rated frequency: 101Hz
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2 : (heating) — Indoor : 70˚FDB, 60˚FWB, Outdoor : 17˚FDB, 15˚FWB Maximum frequency: 108Hz
Item
Model
MSY-A24NA
Capacity
Rated(Minimum~Maximum)
Capacity Rated
Power consumption
Rated(Minimum~Maximum)
Power consumption Rated
EER [SEER]
HSPF IV(V)
COP
OUTDOOR UNIT MODEL
External finish
Power supply
Max. fuse size (time delay)
Min. circuit ampacity
Fan motor
Compressor
Refrigerant control
Sound level
Defrost method
Dimensions
Weight
REMOTE CONTROLLER
Control voltage (by built-in transformer)
REFRIGERANT PIPING
Refrigerant pipe size
(Min. wall thickness)
Connection method
Between the indoor
& outdoor units
Refrigerant charge (R410A)
Refrigerating oil (Model)
Btu/h
Btu/h
Btu/h
W
W
W
V, phase, Hz
A
A
F.L.A
R.L.A
L.R.A
dB(A)
in.
in.
in.
Ib.
in.
in.
ft.
ft.
cc.
Munsell 3Y 7.8 1.1
208/230, 1, 60
20
17
0.93
SNB130FPDH
0.45
10.1
16.0
Liner expansion valve
55
Reverse cycle
33-1/16
13
33-7/16
128
Wireless type
12-24VDC
Not supplied
1/4 (0.0315)
5/8 (0.0394)
Flared
Flared
50
100
4lb.
450 (NE022)
22,000 (4,400~22,000)
23,200 (3,600~24,400)
15,200
2,880 (290~2,880)
2,350 (260~2,570)
1,960
7.6 [16.0]
8.2 (6.7)
2.89
22,000 (4,400~22,000)
—
—
2,880 (290~2,880)
—
—
7.6 [16.0]
—
—
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1
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3
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1
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1
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2
❈ 1
❈ 1
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2
Cooling
Heating 47
Heating 17
Cooling
Heating 47
Heating 17
Cooling
Heating
Heating
MSZ-A24NA
MUZ-A24NA MUY-A24NA
Model
Winding resistance (at 68˚F)
Ω
W
D
H
Liquid
Gas
Indoor
Outdoor
Height difference
Piping length
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1
❈
1
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4
OB451--1.qxp 06.3.29 9:51 AM Page 8