MIV V4+ Indoor Units
DM12-01.01.02-01en
Four-way Cassette Type MVC-A-VA1
4
2. Specifications
Model MVC28A-VA1
MVC36A-VA1
MVC45A-VA1
Power supply
V-Ph-Hz
220-240V, 1Ph, 50Hz
Cooling
Capacity kW
2.8 3.6 4.5
Input W
80
80
90
Rated current
A
0.4
0.4
0.4
Heating
Capacity kW
3.2 4.0 5.0
Input W
80
80
90
Rated current
A
0.4
0.4
0.4
Indoor fan motor
Model
YDK60-6F-3
YDK60-6F-3
YDK60-6F-3
Type
AC motor
AC motor
AC motor
Brand
Welling
Welling
Welling
Input W
98/85/75/70
98/85/75/70
98/85/75/70
Capacitor uF
2.5 2.5 3
Speed (hi/mid/lo)
r/min
(782)/600/509/422
(782)/600/509/422
(808)/652/547/467
Indoor coil
Number of rows
1
1
2
Tube pitch(a)x row pitch(b)
mm
21x13.37
21x13.37
21x13.37
Fin spacing
mm
1.5
1.5
1.5
Fin type
Hydrophilic Aluminum
Hydrophilic Aluminum
Hydrophilic Aluminum
Tube outside dia. and type
mm
Ф
7,Innergroove Tube
Coil length x height x width
mm
1930x168x13.37
1930x168x13.37
1961x168x26.74
Number of circuits
4
4
8
Indoor air flow (H/M/L)
m
3
/h 847/766/640
847/766/640
864/755/658
Indoor noise level (Hi/Mid/Lo)
dB(A)
42/38/35
42/38/35
42/38/35
Indoor unit
Dimension (WxHxD)
mm
840x230x840 840x230x840 840x230x840
Packing (WxHxD)
mm
955X247X955
955X247X955
955X247X955
Net/Gross weight
kg
24/28
24/28
26/30
Panel
Model
T-MBQ-02F1
Dimension (WxHxD)
mm
950x46x950
950x46x950
950x46x950
Packing (WxHxD)
mm
1000x60x1000
1000x60x1000
1000x60x1000
Net/Gross weight
kg
6/8
6/8
6/8
Refrigerant type
R410A
R410A
R410A
Throttle
Electric expansive valve
Design pressure
MPa
4.2/2.0
4.2/2.0
4.2/2.0
Refrigerant piping Liquid side/ Gas side
mm
Φ
6.4/
Φ
12.7
Φ
6.4/
Φ
12.7
Φ
6.4/
Φ
12.7
Connecting wiring
Power wiring
Nb×mm
2
3×2.5(L
≤
20m)
;
3×3.5(L
≤
50m)
Signal wiring
Nb×mm
2
3×0.75
3×0.75
3×0.75
Drainage water pipe dia.
mm
ID
Ф
28.5 OD
Ф
32 ID
Ф
28.5 OD
Ф
32 ID
Ф
28.5 OD
Ф
32
Standard Controller
Wireless remote controller (RM05/BG(T)E-A) , to set address
Operation temp
C
17
~
30
Notes:
1.
Nominal cooling capacities are based on the following conditions: return air temp.: 27°CDB, 19°CWB, and outdoor
temp.:35°CDB, equivalent ref. piping: 8m (horizontal)
2.
Nominal heating capacities are based on the following conditions: return air temp.: 20°CDB, outdoor temp.: 7°CDB, 6°CWB,
and equivalent ref. Piping: 8m (horizontal)