MIV V4+ Indoor Units
DM12-01.01.02-02en
4
Compact Four-way Cassette Type MVS-A-VA1
Model MVS36A-VA1
MVS45A-VA1
Power supply
V-ph-Hz
220~240-1-50
220~240-1-50
Cooling
Capacity kW
3.6
4.5
Input W
58
58
Rated current
A
0.21
0.21
Heating
Capacity kW
4.0
5.0
Input W
50
51
Rated current
A
0.21
0.21
Indoor fan motor
Model
YDK15-6P YDK15-6P
Type
AC MOTOR
AC MOTOR
Input W
47.1
47.1
Capacitor uF
1.5uF/450V
1.5uF/450V
Speed(hi/mi/lo) r/min 780/670/540
780/670/540
Indoor coil
Number of rows
2
2
Tube pitch(a)x row pitch(b)
Mm
21*13.37
21*13.37
Fin spacing
Mm
1.3
1.3
Fin type (code)
Hydrophilic aluminium
Tube outside dia. and type
Mm
Ф
7
Ф
7
Inner groove tube
Coil length x height x width
Mm
1310×210×26.74
1310×210×26.74
Number of circuits
4
4
Indoor air flow (Hi/Me/Lo)
m3/h
610/521/409
610/521/409
Sound level (sound pressure)
dB(A)
41.5/35.6/28.8
41.5/35.6/28.8
Indoor unit
Dimension (W x H x D) Mm
630*265*575
630*265*575
Packing (W x H x D)
Mm
675*285*675
675*285*675
Net/Gross weight
Kg
19/23.5
19/23.5
Panel
Model
T-MBQ-03D1
Dimension (W x H x D) Mm
647*50*647
647*50*647
Packing (W x H x D)
Mm
705*113*705
705*113*705
Net/Gross weight
Kg
3/5
3/5
Refrigerant Type
R410a
R410a
Throttle
Electric expansive valve
Design pressure
MPa
4.4/2.6
4.4/2.6
Refrigerant piping Liquid side/ Gas side
Mm
6.35/12.7
6.35/12.7
Connection wiring
Power wiring
mm2
3*2.0
3*2.0
Signal wiring
mm2
3*0.75
（
3-core shielded wire
）
Drainage water pipe dia.
Mm
ID
Ф
20 OD
Ф
25 ID
Ф
20 OD
Ф
25
Wireless remote controller
Wireless remote controller (RM05/BG(T)E-A) (Standard)
Operation temp
℃
17
～
32
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)
