Midea VRF - Page 46

Compact Four-way Cassette MCAC-VTSM-2016-05
44 Indoor unit
Model
MDV-D36Q4/VN1-A3
MDV-D45Q4/VN1-A3
Power supply
V-ph-Hz
220-240V~1Ph~60Hz
220-240V~1Ph~60Hz
Cooling
Capacity
kW
3.6
4.5
Btu/h
12300
15400
Input
W
58
58
Rated current
A
0.21
0.21
Heating
Capacity
kW
4.0
5.0
Btu/h
13600
17100
Input
W
50
51
Rated current
A
0.21
0.21
Indoor fan motor
Model
YDK15-6P-4
YDK15-6P-4
Type
AC MOTOR
AC MOTOR
Input
W
44
44
Capacitor
uF
1.2uF/450V
1.2uF/450V
Speed(h/m/l)
r/min
780/670/540
780/675/560
Indoor coil
Number of rows
2
2
Tube pitch(a)x row pitch(b)
in.(mm)
13/16×17/32(21×13.37)
13/16×17/32(21×13.37)
Fin spacing
in.(mm)
1/16(1.5)
1/16(1.5)
Fin type (code)
Hydrophilic aluminium
Tube outside dia. and type
in.(mm)
1/4(Ф6.35)
1/4(Ф6.35)
Inner groove tube
Coil length x height x width
in.(mm)
51-9/16×8-9/32×1-1/16(1310×210×26.74)
Number of circuits
4
4
Indoor air flow (H/M/L)
m3/h
496/359/263
496/359/263
CFM
292/211/155
292/211/155
Sound level (sound pressure)
dB(A)
41.5/35.6/28.8
41.5/35.6/28.8
Indoor unit
Dimension (W× H×D)
in.(mm)
22-7/16×10-15/64×22-7/16(570×260×570)
Packing (W×H ×D)
in.(mm)
26-9/16×11-7/32×26-9/16(675×285×675)
Net/Gross weight
lbs.(kg)
39.7/48.5(18/22)
39.7/48.5(18/22)
Panel
Dimension (W× H× D)
in.(mm)
25-15/32×1-31/32×25-15/32(647×50×647)
Packing (W× H× D)
in.(mm)
28-5/32×4-27/32×28-5/32(715×113×715)
Net/Gross weight
lbs.(kg)
5.5/9.9(2.5/4.5)
Refrigerant
Type
R410a
R410a
Throttle
Electronic expansion valve
Design pressure(H/L)
MPa
4.4/2.6
4.4/2.6
Refrigerant piping
Liquid side
in.(mm)
1/4(Ф6.35)
1/4(Ф6.35)
Gas side
in.(mm)
1/2(Ф12.7)
1/2(Ф12.7)
Connection wiring
Power wiring
mm
2
3×2.0
3×2.0
Signal wiring
mm
2
3×0.5（3-core shielded wire）
Drainage water pipe diameter
in.(mm)
OD 63/64 (Ф25)
OD 63/64 (Ф25)
Controller
Wireless remote controller
Notes:
1. Nominal cooling capacities are based on the following conditions: return air temperature: 80.6℉(27℃)DB,66.2℉(19℃)WB,
and outdoor temperature: 95℉(35℃)DB, equivalent ref. piping: 26.25ft(8m) (horizontal)
2. Nominal heating capacities are based on the following conditions: return air temperature: 68℉(20℃)DB, outdoor temperature:
44.6℉(7℃)DB,42.8℉(6℃)WB, and equivalent ref. Piping: 26.25ft(8m)(horizontal)