Service manual
5
PART NAMES AND FUNCTIONS
2
OUTDOOR UNIT
Air inlet
Piping
Air outlet
(back and side)
Drain hose
Drain outlet
ACCESSORIES
1
2
Drain socket
Drain cap [33
1
2
MUZ-A18YV -
E1
MUZ-A24YV -
E1
MUZ-A26YV -
E1
Single phase
230V,50Hz
20
7.38
0.30
SNB130FLDH
850
U-V 0.45 W-U 0.45
V-W 0.45
PM8H60-UB
BLK-WHT 15.2
WHT-RED 15.2 RED-BLK15.2
840o850o330
53
2
1.8
450 (NEO22)
13.4
10.0
17.0
10.0
Cooling
5.0(0.9~5.9)
2.5
2,940/1,650
W
6.62
1,500
98.5
6.32
3.21
53/51
W
800/480
W
Heating
5.9(0.9~7.8)
—
2,940/2,210
W
7.38
1,670
98.4
7.08
3.41
55/53
W
800/620
W
Single phase
230V,50Hz
20
98
8.87
0.30
SNB130FLDH
850
U-V 0.45 W-U 0.45
V-W 0.45
PM8H60-UB
BLK-WHT 15.2
WHT-RED 15.2 RED-BLK15.2
840o850o330
53
2
1.8
450 (NEO22)
13.4
10.0
17.0
10.0
Cooling
4.8(10.9~5.5)
2.4
2,940/1,650
W
7.76
1,750
7.46
2.62
53/51
W
800/480
W
Heating
6.0(0.9~7.5)
—
2,940/2,210
W
8.87
2,000
8.57
2.88
55/53
W
800/620
W
Outdoor model
Function
Power supply
Capacity Rated frequency(Min.~Max.)
Dehumidification
Air flow(High/Low
W
)
Power outlet
Running current
Power input
Power factor
Starting current ✽1
Compressor motor current ✽1
Fan motor current
Model
Output
Winding
resistance(at 20:)
Model
Winding
resistance(at 20:)
Dimensions WOHOD
Weight
Sound level(High/Low
W
)
Fan speed(High/Low
W
)
Fan speed regulator
Refrigerant filling
capacity(R410A)
Refrigerating oil(Model)
Thermistor RT61(at 100:)
Thermistor RT62(at 25:)
Thermistor RT65(at 50:)
Thermistor RT68(at 25:)
kW
r/h
K /h
A
A
W
%
A
A
A
W
"
"
mm
kg
dB
rpm
kg
cc
k"
k"
k"
k"
Compressor
Fan
motor
Special
remarks
Coefficient of performance(C.O.P) ✽1
Capacity
Electrical
data
MUZ-A18YV -
E1
E1
MSZ-A18YV -
Indoor model
MUZ-A18YV -
E1
E1
MCFZ-A18WV -
Indoor model
NOTE : Test conditions are based on ISO 5151.
Cooling : Indoor DB 27: WB 19:
Outdoor DB 35: WB (24:)
Heating : Indoor DB 20: WB 15:
Outdoor DB 7: WB 6:
Refrigerant piping length (one way): 5m
✽1 Measured under rated operating frequency.
w Reference value
3
SPECIFICATION
MUZ-A18YV -
MUZ-A24YV -
MUZ-A26YV -
E1
E1
E1
OB346A --1qxp 04.6.14 1:20 PM Page 5