2. Specifications
6
MULTI/SINGLE
Indoor unit
Ceiling concealed duct - Middle static pressure
Model Name
ABNW42GM2A0
[UM42 N24]
ABNW48GM3A0
[UM48 N34]
Power Supply
V, Ø, Hz
220-240, 1, 50
220-240, 1, 50
220, 1, 60
220, 1, 60
Power Input
W
260
180
Running Current
A
1.50
1.10
Dimensions
Body
W x H x D
mm
1,250 × 270 × 700
1,250 × 360 × 700
W x H x D
inch
49-7/32 x 10-5/8 x 27-9/16
49-7/32 x 14-3/16 x
27-9/16
Net Weight
Body
kg (lbs)
37.0 (81.6)
41.0 (90.3)
Heat Exchanger
(Row x Column x Fins per inch) x No.
-
(3 x 13 x 18) x 1
(3 x 16 x 18) x 1
Face Area
m
2
(ft
2
)
0.30 (3.27)
0.36 (3.85)
Fan
Type
-
Sirocco Fan
Sirocco Fan
Air Flow
Rate
High-static
Mode
(Factory
Set)
H / M / L
m
3
/min
38.0 / 33.0 / 28.0
40.0 / 34.0 / 28.0
H / M / L
ft
3
/min
1,341 / 1,165 / 988
1,412 / 1,200 / 988
External Static
Pressure
Pa (mmAq)
58.8 (6)
58.8 (6)
Fan Motor
Type
-
BLDC
BLDC
Output
W x No.
295 x 1
290 x 1
Sound Pressure Level
H / M / L
dB(A)
38 / 36 / 34
39 / 37 / 35
Sound Power Level
Max.
dB(A)
62
65
Piping Connections
Liquid
mm(inch)
Ø 9.52 (3/8)
Ø 9.52 (3/8)
Gas
mm(inch)
Ø 15.88 (5/8)
Ø 15.88 (5/8)
Drain (O.D. / I.D.)
mm(inch)
Ø 32.0(1-1/4) /
25.0(31/32)
Ø 32.0(1-1/4) /
25.0(31/32)
Safety Devices
-
Fuse
Fuse
-
-
-
Power and Communication Cable (included Earth)
No. x mm
2
(AWG)
4C x 0.75 (18)
4C x 0.75 (18)
Note
1. Due to our policy of innovation some specifications may be changed without notification.
2. Wiring cable size must comply with the applicable local and national code. And “Electric characteristics” chapter should be considered for electrical
work and design. Especially the power cable and circuit breaker should be selected in accordance with that.
3. Sound Level Values are measured at Anechoic chamber. Therefore, these values depend on the ambient conditions and values are normally higher
in actual operation.
4. Capacities are net capacities and based on the following conditions. Refer to the Outdoor Unit Specifications for calculating the real capacity.
• Cooling : Indoot Ambient Temp. 27°CDB / 19°CWB, Outdoor Ambient Temp. 35°CDB / 24°CWB
• Heating : Indoot Ambient Temp. 20°CDB / 15°CWB, Outdoor Ambient Temp. 7°CDB / 6°CWB
• Interconnected Pipe is standard length and difference of Elevation (Outdoor ~ Indoor Unit) is Zero.
