MIV V4+ Indoor Units
DM12-01.01.02-03en
4
Wall Mounted Type MVW-A-VA1
2. Specification
Model MVW22A-VA1
MVW28A-VA1 MVW36A-VA1 MVW45A-VA1
Power supply
V- Ph-Hz
220-240V~, 1Ph, 50Hz
Cooling
Capacity kW
2.2 2.8 3.6 4.5
Input W
28 28 28 45
Rated current
A
0.14 0.14 0.14 0.2
Heating
Capacity kW
2.6 3.2 4 5
Input W
28 28 28 45
Rated current
A
0.14 0.14 0.14 0.2
Electrical heating capacity
kW
- - - -
Indoor fan
motor
Model
YDK15-6 YDK15-6 YDK15-6
YDK18-4
Type
AC
motor
Brand
Welling
Input W
30/24/22 30/24/22 30/24/22 44/42/39
Capacitor
μ
F
1.2 1.2 1.2 1.2
Speed (hi/mid/lo)
r/min
810/760/700 810/760/700 810/760/700 980/880/760
Indoor coil
Number of rows
2 2 2 2
Tube pitch*row pitch
mm
21*13.37
21*13.37
21*13.37
21*13.37
Fin
spacing
mm
1.5 1.5 1.5 1.5
Fin type
Hydrophilic
aluminum
Tube outside
diameter and type
mm
Ф
7
Inner groove tube
length *height *width
mm
635*283.5*26.74
785*357*26.74
Number of circuits
3 3 3 6
Indoor air flow (H/M/L)
m
3
/h 525/480/430 525/480/430 525/480/430 590/520/480
Indoor noise level (Hi/Mid/Lo)
dB(A)
35/32/29 35/32/29 35/32/29 35/32/29
Indoor unit
Dimension
(W×H×D) mm 915×290×230 915×290×230 915×290×230 1072×315×230
Packing
(W×H×D)
mm 1020×390×315 1020×390×315 1020×390×315 1180×415×315
Net/Gross weight
kg
13/16.5 13/16.5 13/16.5 15.1/18.8
Refrigerant type
R410A
Throttle
Type
EXV (Mechanical gear modulation, Integrated with the evaporator)
Model EFM-25YGMISZ-6M-A
Design pressure
MPa
4.4/2.6
Refrigerant
piping
Liquid side/ Gas side
mm
Ф
6.35/
Ф
12.7
Connecting
wiring
Power wiring
mm
2
3*2
Signal wiring
mm
2
3*0.75
Drainage water pipe diameter
OD
Ф
16.5
Controller
Wireless remote controller RM05/BG(T)E-A (Standard), to set address
Operation temp
℃
Cooling
：
17
～
32
；
Heating:10
～
28
Notes:
1. Nominal cooling capacities are based on the following conditions: return air temp. : 27°CDB, 19°CWB, 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,equivalent ref. Piping: 8m(horizontal)
