Midea VRF Service Manual

MCAC-VTSM-2016-05 One-way Cassette
Indoor Unit 3
2. Specifications
Model
MDV-D18Q1/VN1-D
MDV-D22Q1/VN1-D
Power supply
V- Ph-Hz
220-240V~1Ph~60Hz
Cooling
Capacity
kW
1.8
2.2
Btu/h
6100
7500
Input
W
41
41
Rated current
A
0.24
0.24
Heating
Capacity
kW
2.2
2.6
Btu/h
7500
8900
Input
W
41
41
Rated current
A
0.24
0.24
Indoor fan motor
Model
RPS12B
Type
AC motor
Brand
Welling
Input(H/M/L)
W
29.5/26.7/25.0
29.5/26.7/25.0
Capacitor
μF
0.8μF/450V
0.8μF/450V
Speed (H/M/L)
r/min
1180/955/710
Indoor coil
Number of rows
2
2
Tube pitch(a) × row pitch(b)
in.(mm)
53/64×17/32(21×13.37)
53/64×17/32(21×13.37)
Fin spacing
in.(mm)
1/16(1.5)
1/16(1.5)
Fin type
Hydrophilic aluminum
Tube outside dia. and type
in.(mm)
9/32(Ф7) Inner groove tube
Coil length × height × width
in.(mm)
29-59/64×9-15/16×1-3/64(760×252.4×26.74)
Number of circuits
2
2
Indoor air flow (H/M/L)
m
3
/h
523/404/275
CFM
308/238/162
Indoor noise level (H/M/L)
dB(A)
37/34/30
38/34/30
Indoor unit
Dimension (W×H×D)
in.(mm)
41-1/2×6-1/32×16-47/64(1054×153×425)
Packing (W×H×D)
in.(mm)
45-15/32×9-41/64×19-19/64(1155×245×490)
Net/Gross weight
lbs. (kg)
27.8/35.3(12.5/16)
27.8/35.3(12.5/16)
Panel
Dimension (W×H×D)
in.(mm)
46-29/64×63/64×18-5/16(1180×25×465)
Packing (W×H×D)
in.(mm)
48-1/2×4-7/32×20-23/64(1232×107×517)
Net/Gross weight
lbs. (kg)
7.7/11.5(3.5/5.2)
7.7/11.5(3.5/5.2)
Refrigerant type
R410A
Throttle
Type
Electronic expansion valve
Model
D20MISZ-1R(L)
Design pressure(H/L)
MPa
4.4/2.6
Refrigerant piping
Liquid side
in.(mm)
1/4(Ф6.35)
Gas side
in.(mm)
1/2(Ф12.7)
Connecting wiring
Power wiring
mm
2
3×1.0
Signal wiring
mm
2
3×0.75
Drainage water pipe diameter
in.(mm)
OD 63/64 (Ф25)
Controller
Wireless remote controller
Notes: 1. Nominal cooling capacities are based on the following conditions: return air temperature: 27°CDB,19°CWB,
outdoor temperature:35°CDB,equivalent refrigerant piping: 8m(horizontal).
2. Nominal heating capacities are based on the following conditions: return air temperature: 20°CDB,
outdoor temperature: 7°CDB,6°CWB,equivalent refrigerant piping: 8m(horizontal)

Midea VRF Specifications

General

Brand	Midea
Model	VRF
Category	Air Conditioner
Language	English