Midea MVC-560WV2GN1 User Manual

VC Pro VRF 50/60Hz
15
Part 1 - General Information
Table 1-6.2: Extract from medium static pressure duct (T2) cooling capacity table
Model
Capacity
index
Indoor air temperature
14°C WB
16°C WB
18°C WB
19°C WB
20°C WB
22°C WB
24°C WB
20°C DB
23°C DB
26°C DB
27°C DB
28°C DB
30°C DB
32°C DB
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
TC
SHC
T2
22
1.5
1.4
1.8
1.5
2.1
1.6
2.2
1.6
2.3
1.7
2.4
1.5
2.4
1.5
28
1.9
1.7
2.3
1.9
2.6
2.1
2.8
2.1
3.0
2.1
3.1
2.0
3.1
1.9
36
2.5
2.1
2.9
2.3
3.4
2.5
3.6
2.6
3.8
2.7
4.2
2.8
3.9
2.3
45
3.1
2.6
3.7
2.8
4.2
3.1
4.5
3.2
4.8
3.2
4.9
3.1
5.1
2.9
56
3.9
3.0
4.6
3.3
5.3
3.6
5.6
3.7
5.9
3.8
6.2
3.7
6.2
3.4
71
4.9
3.9
5.8
4.3
6.7
4.7
7.1
4.9
7.5
4.8
7.8
4.6
7.8
4.3
80
5.5
4.4
6.6
4.9
7.5
5.3
8.0
5.5
8.4
5.5
8.8
5.2
8.8
4.8
90
6.2
5.3
7.3
5.8
8.4
6.3
9.0
6.4
9.6
6.5
9.9
6.1
9.9
5.7
112
7.7
6.4
9.1
7.1
10.5
7.7
11.2
7.8
11.9
8.1
12.5
7.8
12.5
7.4
140
9.7
7.8
11.3
8.6
13.2
9.6
14.0
9.8
14.8
9.8
15.7
9.7
15.4
8.8
Abbreviations:
TC: Total capacity (kW); SHC: Sensible heat capacity (kW)
Table 1-6.3: Selected indoor units
Room A
Room B
Room C
Room D
Peak heat load (kW)
10.6
10.7
5.1
5.1
Selected indoor unit
MI2-140T2DHN1
MI2-140T2DHN1
MI2-56T2DHN1
MI2-56T2DHN1
Corrected TC (kW)
13.2
13.2
5.3
5.3
Room E
Room F
Room G
Room H
Peak heat load (kW)
9.1
9.0
4.2
4.2
Selected indoor unit
MI2-112T2DHN1
MI2-112T2DHN1
MI2-45T2DHN1
MI2-45T2DHN1
Corrected TC (kW)
10.5
10.5
4.2
4.2
Step 3: Select outdoor units
 Determine the required total heat load from the indoor units to the outdoor units based on either the sum of the
peak loads of each room or the system peak load. In this example, it is determined based on the system peak load.
Therefore, the required heat load is 50.7kW.
 Provisionally select outdoor units using the sum of the capacity indexes (CIs) of the selected indoor units (as shown in
Table 1-6.4), ensuring that the combination ratio is between 50% and 130%. Refer to Table 1-6.5. As the sum of CIs of
the indoor units is 706, outdoor units from 20HP to 50HP are potentially suitable. Start from the smallest, which is the
20HP unit.
Table 1-6.4: Sum of indoor unit capacity indexes
Model
Capacity Index
No. of units
MI2-140T2DHN1
140
2
MI2-112T2DHN1
112
2
MI2-56T2DHN1
56
2
MI2-45T2DHN1
45
2
Sum of CIs
706

Midea MVC-560WV2GN1 Specifications

General

Brand	Midea
Model	MVC-560WV2GN1
Category	Air Conditioner
Language	English