Midea ATOM MDV-V48WDHN1

Atom B Series VRF 50/60Hz
14
Midea Atom B Series Engineering Data Book
1 Specifications
MDV-V28WDHN1(AtB) / MDV-V36WDHN1(AtB) / MDV-V42WDHN1(AtB)
Table 2-1.1: 28/36/42 model specifications
Model
MDV-V28WDHN1(AtB)
MDV-V36WDHN1(AtB)
MDV-V42WDHN1(AtB)
Power supply
V-Ph-Hz
220-240/1/ 50(60)
Cooling
1
Capacity
kBtu/h
27
34
41
kW
8
10
12
Input
kW
2.1
2.66
3.31
EER
kW/ KW
3.81
3.76
3.63
Heating
2
Capacity
kBtu/h
30
41
47
kW
9
12
14
Input
kW
2.04
3.15
3.64
COP
kW/ kW
4.41
3.81
3.85
Connectable
indoor unit
Total capacity
45~130% of outdoor unit capacity
Quantity
1~4
1~6
1~7
Compressor
Type
DC inverter
DC inverter
DC inverter
Quantity
1
1
1
Oil type
RB74AF
RB74AF
RB74AF
Fan
Motor type
DC motor
DC motor
DC motor
Quantity
1
1
1
Output
W
80
170
170
Outdoor air flow
m3/h
3700
5200
5000
Sound pressure level
3
dB(A)
54
54
56
Net dimensions (W×H×D)
4
mm
910 x 712 x 426
950 x 840 x 440
950 x 840 x 440
Packed dimensions (W×H×D)
mm
1045 x 810 x 485
1025 x950 x 510
1025 x950 x 510
Net weight
kg
49
59.5
63
Gross weight
kg
53
66.5
70
Refrigerant
Type
R410A
R410A
R410A
Factory charge
g
1700
2300
2400
Throttle type
Electronic expansion valve
Pipe connections
Liquid pipe
mm
Ф9.53
Ф9.53
Ф9.53
Gas pipe
mm
Ф15.9
Ф15.9
Ф15.9
Ambient Temp.
operation range
Cooling
o
C
-5~55
Heating
o
C
-15~27
Notes:
1. The cooling conditions: indoor temp: 27
o
C DB (80.6
o
F), 19
o
C WB (66.2
o
F) outdoor temp: 35
o
C DB (95
o
F) equivalent pipe length: 5m drop length: 0m.
2. The heating conditions: indoor temp: 20
o
C DB (68
o
F), 15
o
C WB (44.6
o
F) outdoor temp.: 7
o
C DB (42.8
o
F) equivalent pipe length: 5m drop length: 0m.
3. Sound level: Anechoic chamber conversion value, measured at a point 1 m in front of the unit at a height of 1m for 28/26 model, 1.2m for 42 model. During
actual operation, these values are normally somewhat higher as a result of ambient conditions.
4. Diameters given are those of the unit's stop valves.
5. The above data may be changed without notice for future improvement on quality and performance.