Midea H2 Series Operating manual

Midea AC Fan Coil Unit
2nd generation Two Pipe Ceiling&Floor Series
Technical Service Manual
Midea reserves the right to discontinue, or change specification or designs at any time without notices and without incurring obligations.

Midea AC Fan Coil Unit
1
2nd Generation Two Pipe Ceiling & Floor
AC Fan Coil Unit
1. Features .......................................................................................................................................2
2. External Appearance....................................................................................................................2
3. Products Lineup............................................................................................................................2
4. Nomenclature...............................................................................................................................3
5. Specifications ...............................................................................................................................4
6. Dimensions.................................................................................................................................39
7. Sound Levels..............................................................................................................................40
8. Service Spaces...........................................................................................................................42
9. Wiring Diagrams.........................................................................................................................43
10. Installation ..................................................................................................................................44
10.1 Transport and handling...............................................................................................44
10.2 Storage conditions......................................................................................................44
10.3 Service spaces............................................................................................................44
10.4 Units installation..........................................................................................................45
10.5 Maintenance ...............................................................................................................52
10.6 Troubleshooting ..........................................................................................................55

Midea AC Fan Coil Unit
2
1. Features
Flexible for installation, designed for horizontal/vertical, concealed/cabinet application
Ceiling Installation
Floor Installation
Concealed Installation
Meet CE certification requirements
The unit can meet the latest CE certification requirements
for usingAC fan motor.
2. External Appearance
Cased Type (H2 Series)
Standard
Uncased Type (H3 Series)
Optional
3. Products Lineup
Model
Air volume
(CFM)
External static pressure
Power supply
MKH2-150R3/MKH3-150R3
MKH2-150R4/MKH3-150R4
150
MKH2- models: 0Pa.
MKH3- models: 12Pa.
220~240V-1Ph-50Hz
220~240V-1Ph-60Hz
MKH2-250R3/MKH3-250R3
MKH2-250R4/MKH3-250R4
250
MKH2-350R3/MKH3-350R3
MKH2-350R4/MKH3-350R4
350
MKH2-500R3/MKH3-500R3
MKH2-500R4/MKH3-500R4
500
MKH2-700R3/MKH3-700R3
MKH2-700R4/MKH3-700R4
700
MKH2-800R3/MKH3-800R3
MKH2-800R4/MKH3-800R4
800

Midea AC Fan Coil Unit
3
4. Nomenclature
M K H2 –V 150 R3
Nominal air volume (CFM)
Power type
V: DC
Non:AC
Type code
H2: Cased type (air return from bottom)
H3: Uncased type
Fan Coil Unit
Midea
Number of tube rows in the heat exchanger
3:3- row
4:4-row

Midea AC Fan Coil Unit
4
5. Specifications
Model
MKH2-150-R3
MKH3-150-R3
MKH2-150-R4
MKH3-150-R4
MKH2-250-R3
MKH3-250-R3
MKH2-250-R4
MKH3-250-R4
Power supply
V/Ph/Hz
220-240/1/50
Air flow (H/M/L)
m3/h
255/165/142
255/192/139
400/273/180
425/284/184
CFM
150/97/84
150/113/82
235/161/106
250/167/109
External static pressure
Pa
H2:0/H3:12
Cooling
Total Capacity (H/M/L)
kW
1.65/1.22/1.09
2.25/1.85/1.46
2.65/2.02/1.40
3.05/2.26/1.63
Water flow rate (H/M/L)
L/h
283/209/186
386/317/249
454/346/240
523/387/280
Water pressure drop (H/M/L)
kPa
22.11/13.10/10.35
49.29/33.22/21.74
18.19/11.29/5.53
33.66/19.73/10.61
Heating
Capacity (H/M/L)
kW
1.85/1.29/1.13
2.35/1.87/1.40
3.05/2.24/1.52
3.15/2.09/1.38
Water flow rate (H/M/L)
L/h
317/222/194
403/320/240
523/384/260
540/357/237
Water pressure drop (H/M/L)
kPa
16.18/8.79/7.11
36.51/24.61/16.1
17.00/9.95/5.26
25.84/13.93/6.77
Power input (H/M/L)
W
35/17/14
40/24/15
47/26/14
47/26/14
Rated current
A
0.15/0.07/0.06
0.17/0.10/0.07
0.20/0.11/0.06
0.20/0.11/0.06
Sound power level
(H/M/L)
dB(A)
47/35/34
53/47/39
46/37/31
47/38/32
Fan motor
Type
AC fan motor
Quantity
1
1
1
1
Fan
Type
Centrifugal, forward-curved Blades
Quantity
1
1
2
2
Coil
Row
3
4
3
4
Max. working pressure
MPa
1.6
1.6
1.6
1.6
Diameter
mm
Φ7.94
Φ7.94
Φ7.94
Φ7.94
H2 Body
Net dimensions (W×H×D)
mm
495×200×790
495×200×790
495×200×1020
495×200×1020
Packing size (W×H×D)
mm
595×300×895
595×300×895
595×300×1125
595×300×1125
Net weight
kg
16.3
16.7
20.0
20.8
Gross weight
kg
21.8
22.2
26.0
26.8
H3 Body
Net dimensions (W×H×D)
mm
455×200×607
455×200×607
455×200×837
455×200×837
Packing size (W×H×D)
mm
555×255×755
555×255×755
555×255×985
555×255×985
Net weight
kg
11.6
12.0
13.9
14.8
Gross weight
kg
15.9
16.3
19.4
20.3
Water inlet/outlet pipe
inch
G3/4
G3/4
G3/4
G3/4
Drain pipe
mm
ODΦ18.5
ODΦ18.5
ODΦ18.5
ODΦ18.5
Notes:
1. H: High fan speed; M: Medium fan speed; L: Low fan speed.
2. Cooling conditions: Entering water 7℃, leaving water 12℃, Entering air temperature 27℃DB/19℃WB.
3. Heating conditions: Entering water 45℃, leaving water 40℃, Entering air temperature 20℃DB/15℃WB.
4. Noise is tested in a reverberation chamber.

Midea AC Fan Coil Unit
5
Model
MKH2-350-R3
MKH3-350-R3
MKH2-350-R4
MKH3-350-R4
MKH2-500-R3
MKH3-500-R3
MKH2-500-R4
MKH3-500-R4
Power supply
V/Ph/Hz
220-240/1/50
Air flow (H/M/L)
m3/h
595/447/319
595/450/319
790/560/392
800/574/404
CFM
350/263/188
350/265/188
465/330/231
471/338/238
External static pressure
Pa
H2:0/H3:12
Cooling
Total Capacity (H/M/L)
kW
3.85/3.19/2.46
4.20/3.38/2.48
4.65/3.80/2.92
5.35/4.25/3.31
Water flow rate (H/M/L)
L/h
660/546/422
720/580/425
797/652/500
917/729/567
Water pressure drop (H/M/L)
kPa
44.15/31.32/19.59
44.3/29.14/16.91
61.58/43.35/27.41
68.61/46.24/29.71
Heating
Capacity (H/M/L)
kW
3.70/2.97/2.25
4.10/3.25/2.39
4.35/3.44/2.62
5.70/4.36/3.22
Water flow rate (H/M/L)
L/h
634/510/386
703/557/409
746/590/449
977/747/552
Water pressure drop (H/M/L)
kPa
37.30/26.07/15.66
39.56/26.06/14.63
54.6/35.94/22.4
59.39/36.80/21.25
Power input (H/M/L)
W
51/32/19
51/32/19
91/54/34
91/54/35
Rated current
A
0.22/0.14/0.08
0.22/0.14/0.08
0.40/0.24/0.15
0.40/0.24/0.15
Sound power level
(H/M/L)
dB(A)
52/44/36
52/45/37
59/51/43
59/51/43
Fan motor
Type
AC fan motor
Quantity
1
1
1
1
Fan
Type
Centrifugal, forward-curved Blades
Quantity
2
2
2
2
Coil
Row
3
4
3
4
Max. working pressure
MPa
1.6
1.6
1.6
1.6
Diameter
mm
Φ7.94
Φ7.94
Φ7.94
Φ7.94
H2 Body
Net dimensions (W×H×D)
mm
495×200×1240
495×200×1240
495×200×1240
495×200×1240
Packing size (W×H×D)
mm
595×300×1345
595×300×1345
595×300×1345
595×300×1345
Net weight
kg
24.0
25.4
24.0
25.4
Gross weight
kg
31.0
32.4
31.0
32.4
H3 Body
Net dimensions (W×H×D)
mm
455×200×1057
455×200×1057
455×200×1057
455×200×1057
Packing size (W×H×D)
mm
555×255×1205
555×255×1205
555×255×1205
555×255×1205
Net weight
kg
17.3
18.2
17.9
18.8
Gross weight
kg
24.0
24.9
24.6
25.5
Water inlet/outlet pipe
inch
G3/4
G3/4
G3/4
G3/4
Drain pipe
mm
ODΦ18.5
ODΦ18.5
ODΦ18.5
ODΦ18.5
Notes:
1. H: High fan speed; M: Medium fan speed; L: Low fan speed.
2. Cooling conditions: Entering water 7℃, leaving water 12℃, Entering air temperature 27℃DB/19℃WB.
3. Heating conditions: Entering water 45℃, leaving water 40℃, Entering air temperature 20℃DB/15℃WB.
4. Noise is tested in a reverberation chamber.

Midea AC Fan Coil Unit
6
Model
MKH2-700-R3
MKH3-700-R3
MKH2-700-R4
MKH3-700-R4
MKH2-800-R3
MKH3-800-R3
MKH2-800-R4
MKH3-800-R4
Power supply
V/Ph/Hz
220-240/1/50
Air flow (H/M/L)
m3/h
1190/855/555
1150/885/591
1300/1088/782
1300/1132/836
CFM
700/503/327
677/521/348
766/641/461
766/667/492
External static pressure
Pa
H2:0/H3:12
Cooling
Total Capacity (H/M/L)
kW
6.00/5.03/3.71
6.75/5.80/4.24
7.35/6.51/5.15
8.25/7.52/5.87
Water flow rate (H/M/L)
L/h
1029/862/636
1157/995/727
1260/1116/884
1414/1289/1007
Water pressure drop (H/M/L)
kPa
62.13/42.69/24.44
46.5/33.73/18.66
48.82/39.82/25.03
74.76/63.56/40.28
Heating
Capacity (H/M/L)
kW
6.15/4.92/3.49
7.15/5.81/4.04
8.20/7.09/5.46
8.50/7.60/5.72
Water flow rate (H/M/L)
L/h
1054/844/598
1226/996/692
1406/1216/937
1457/1302/981
Water pressure drop (H/M/L)
kPa
60.74/40.46/22.16
44.27/30.11/15.39
46.11/35.24/20.65
65.06/49.83/30.28
Power input (H/M/L)
W
123/98/68
110/89/64
123/109/83
118/104/82
Rated current
A
0.53/0.42/0.30
0.48/0.39/0.28
0.53/0.47/0.36
0.51/0.45/0.36
Sound power level
(H/M/L)
dB(A)
63/56/45
62/56/46
62/58/50
62/58/50
Fan motor
Type
AC fan motor
Quantity
1
1
1
1
Fan
Type
Centrifugal, forward-curved Blades
Quantity
3
3
3
3
Coil
Row
3
4
3
4
Max. working pressure
MPa
1.6
1.6
1.6
1.6
Diameter
mm
Φ7.94
Φ7.94
Φ7.94
Φ7.94
H2 Body
Net dimensions (W×H×D)
mm
495×200×1360
495×200×1360
591×200×1360
591×200×1360
Packing size (W×H×D)
mm
595×300×1465
595×300×1465
695×300×1465
695×300×1465
Net weight
kg
27.3
28.5
31.7
34.0
Gross weight
kg
34.8
36.0
40.2
42.0
H3 Body
Net dimensions (W×H×D)
mm
455×200×1177
455×200×1177
550×200×1177
550×200×1177
Packing size (W×H×D)
mm
555×255×1325
555×255×1325
650×255×1325
650×255×1325
Net weight
kg
20.5
21.7
24.0
25.2
Gross weight
kg
27.3
28.5
31.1
32.3
Water inlet/outlet pipe
inch
G3/4
G3/4
G3/4
G3/4
Drain pipe
mm
ODΦ18.5
ODΦ18.5
ODΦ18.5
ODΦ18.5
Notes:
1. H: High fan speed; M: Medium fan speed; L: Low fan speed.
2. Cooling conditions: Entering water 7℃, leaving water 12℃, Entering air temperature 27℃DB/19℃WB.
3. Heating conditions: Entering water 45℃, leaving water 40℃, Entering air temperature 20℃DB/15℃WB.
4. Noise is tested in a reverberation chamber.

Midea AC Fan Coil Unit
7
Capacity Table
Cooling Capacity Table
MKH2(3)-150-R3
EWT
ΔT
Indoor
tempe
(W.B.)
Indoor temperature (D.B.)
21
23
25
27
29
TC
SC
WF
WPD
TC
SC
WF
WPD
TC
SC
WF
WPD
TC
SC
WF
WPD
TC
SC
WF
WPD
°C
°C
°C
kW
kW
m^3/h
kPa
kW
kW
m^3/h
kPa
kW
kW
m^3/h
kPa
kW
kW
m^3/h
kPa
kW
kW
m^3/h
kPa
5
3
15
1.57
1.15
0.45
31.25
1.55
1.3
0.45
30.56
1.56
1.46
0.45
31.2
1.63
1.62
0.47
33.42
1.78
1.78
0.51
39.23
17
2.05
1.18
0.59
50.38
2.04
1.33
0.58
49.74
2.02
1.48
0.58
49.13
2.01
1.62
0.58
48.51
2
1.77
0.58
48.62
19
2.55
1.18
0.73
74.73
2.53
1.33
0.73
73.79
2.51
1.48
0.72
72.89
2.5
1.63
0.72
72.83
2.48
1.78
0.72
71.79
20
-
-
-
-
2.79
1.34
0.81
89.47
2.77
1.49
0.8
88.5
2.75
1.64
0.8
87.39
2.73
1.78
0.79
86.31
4
15
1.17
0.97
0.25
11.22
1.26
1.15
0.27
12.79
1.38
1.35
0.3
14.87
1.53
1.53
0.33
17.92
1.7
1.7
0.37
21.56
17
1.9
1.1
0.41
26.11
1.88
1.25
0.41
25.71
1.86
1.4
0.4
25.32
1.85
1.54
0.4
25.03
1.86
1.7
0.4
25.37
19
2.46
1.14
0.53
41.32
2.44
1.29
0.52
40.79
2.42
1.44
0.52
40.28
2.41
1.59
0.52
39.76
2.39
1.74
0.51
39.26
20
-
-
-
-
2.71
1.3
0.58
49.18
2.69
1.45
0.58
48.58
2.67
1.6
0.57
48
2.65
1.74
0.57
47.42
5
15
0.95
0.85
0.16
5.26
1.05
1.03
0.18
6.23
1.19
1.19
0.21
7.83
1.38
1.38
0.24
10.05
1.57
1.57
0.27
12.62
17
1.37
0.86
0.24
9.87
1.37
1.01
0.24
9.86
1.43
1.19
0.25
10.69
1.53
1.38
0.26
11.97
1.64
1.57
0.28
13.53
19
2.26
1.04
0.39
23.95
2.24
1.2
0.39
23.58
2.22
1.35
0.38
23.23
2.2
1.49
0.38
22.86
2.18
1.64
0.38
22.51
20
-
-
-
-
2.57
1.23
0.44
30.07
2.55
1.38
0.44
29.66
2.53
1.53
0.44
29.25
2.51
1.67
0.43
28.84
6
15
0.89
0.82
0.13
2.91
0.99
0.98
0.14
3.83
1.12
1.12
0.16
5.09
1.27
1.27
0.18
6.29
1.42
1.42
0.2
7.7
17
1.09
0.74
0.16
4.78
1.13
0.9
0.16
5.15
1.2
1.08
0.17
5.73
1.3
1.25
0.19
6.55
1.43
1.42
0.2
7.75
19
1.72
0.8
0.25
10.63
1.68
0.95
0.24
10.29
1.65
1.09
0.24
9.94
1.67
1.25
0.24
10.11
1.73
1.43
0.25
10.81
20
-
-
-
-
2.26
1.09
0.32
17.2
2.23
1.24
0.32
16.88
2.21
1.38
0.32
16.56
2.18
1.53
0.31
16.23
7
3
15
1.15
0.96
0.33
17.88
1.2
1.13
0.35
19.21
1.3
1.3
0.38
22.23
1.47
1.47
0.42
27.44
1.62
1.62
0.46
32.46
17
1.71
1.01
0.49
35.85
1.7
1.16
0.49
35.36
1.69
1.31
0.48
34.87
1.68
1.46
0.48
34.58
1.69
1.62
0.49
35.2
19
2.21
1.02
0.64
57.18
2.2
1.17
0.63
56.45
2.18
1.32
0.63
55.73
2.17
1.47
0.62
55.03
2.15
1.62
0.62
54.33
20
-
-
-
-
2.46
1.18
0.71
70.32
2.44
1.33
0.71
69.45
2.43
1.48
0.7
68.58
2.41
1.63
0.7
67.7
4
15
0.83
0.79
0.18
6.11
0.98
0.98
0.21
8.07
1.18
1.18
0.25
11.15
1.37
1.37
0.29
14.49
1.54
1.54
0.33
17.89
17
1.43
0.88
0.31
15.71
1.41
1.04
0.31
15.37
1.43
1.2
0.31
15.69
1.49
1.37
0.32
16.77
1.57
1.54
0.34
18.48
19
2.1
0.97
0.45
30.69
2.08
1.12
0.45
30.26
2.06
1.27
0.44
29.83
2.05
1.42
0.44
29.41
2.03
1.57
0.44
28.99
20
-
-
-
-
2.37
1.14
0.51
38.13
2.35
1.29
0.51
37.65
2.33
1.44
0.5
37.17
2.32
1.58
0.5
36.69
5
15
0.77
0.75
0.13
3.28
0.9
0.9
0.15
4.67
1.04
1.04
0.18
6.08
1.21
1.21
0.21
7.92
1.41
1.41
0.24
10.25
17
0.93
0.67
0.16
4.99
0.99
0.84
0.17
5.56
1.08
1.01
0.19
6.61
1.23
1.21
0.21
8.07
1.41
1.41
0.24
10.29
19
1.78
0.82
0.31
15.29
1.75
0.97
0.3
14.95
1.73
1.12
0.3
14.63
1.65
1.28
0.29
14.89
1.74
1.43
0.3
14.74
20
-
-
-
-
2.16
1.04
0.37
21.61
2.14
1.19
0.37
21.26
2.12
1.34
0.36
20.93
2.1
1.49
0.36
20.59
6
15
0.71
0.71
0.1
1.81
0.85
0.85
0.12
2.69
0.98
0.98
0.14
3.87
1.12
1.12
0.16
5.02
1.27
1.27
0.18
6.22
17
0.83
0.63
0.12
2.56
0.91
0.8
0.13
3.17
1
0.97
0.14
4.04
1.12
1.12
0.16
5.03
1.27
1.27
0.18
6.24
19
1.14
0.57
0.16
5.16
1.14
0.73
0.16
5.14
1.18
0.89
0.17
5.48
1.25
1.07
0.18
6.03
1.35
1.25
0.19
6.92
20
-
-
-
-
1.48
0.76
0.21
8.1
1.46
0.91
0.21
7.82
1.49
1.08
0.21
8.11
1.57
1.26
0.23
8.94
9
3
15
0.76
0.76
0.22
8.51
0.96
0.96
0.28
12.75
1.13
1.13
0.33
17.02
1.31
1.31
0.37
21.72
1.46
1.46
0.42
26.7
17
1.3
0.82
0.37
21.5
1.28
0.98
0.37
21.12
1.3
1.14
0.37
21.49
1.34
1.3
0.39
22.99
1.46
1.46
0.42
26.79
19
1.85
0.86
0.54
41.55
1.84
1.01
0.53
41.01
1.83
1.17
0.53
40.49
1.81
1.31
0.52
39.96
1.8
1.46
0.52
39.43
20
-
-
-
-
2.1
1.02
0.61
52.27
2.09
1.17
0.6
51.6
2.07
1.32
0.6
50.93
2.06
1.47
0.6
50.28
4
15
0.66
0.66
0.14
4
0.81
0.81
0.17
5.72
0.99
0.99
0.21
8.11
1.19
1.19
0.26
11.17
1.38
1.38
0.3
14.35
17
0.77
0.61
0.17
5.29
0.87
0.79
0.19
6.47
1.02
0.99
0.22
8.51
1.2
1.2
0.26
11.23
1.38
1.38
0.3
14.41
19
1.66
0.77
0.36
19.95
1.64
0.93
0.35
19.6
1.63
1.08
0.35
19.26
1.61
1.23
0.35
18.97
1.63
1.39
0.35
19.26
20
-
-
-
-
1.98
0.96
0.43
27.66
1.97
1.12
0.42
27.27
1.95
1.27
0.42
26.87
1.93
1.41
0.42
26.47
5
15
0.62
0.62
0.11
1.98
0.75
0.75
0.13
3.24
0.89
0.89
0.15
4.6
1.05
1.05
0.18
6.05
1.23
1.23
0.21
8.06
17
0.68
0.56
0.12
2.51
0.78
0.74
0.13
3.46
0.89
0.89
0.15
4.61
1.05
1.05
0.18
6.07
1.24
1.24
0.21
8.09
19
0.97
0.5
0.17
5.32
0.98
0.66
0.17
5.38
1.05
0.84
0.18
6.04
1.17
1.03
0.2
7.28
1.31
1.23
0.23
8.95
20
-
-
-
-
1.6
0.81
0.28
12.58
1.57
0.95
0.27
12.23
1.56
1.1
0.27
11.99
1.59
1.27
0.27
12.49
6
15
0.57
0.57
0.08
1.18
0.71
0.71
0.1
1.8
0.85
0.85
0.12
2.74
0.98
0.98
0.14
3.92
1.12
1.12
0.16
4.96
17
0.6
0.53
0.09
1.31
0.72
0.7
0.1
1.85
0.85
0.85
0.12
2.74
0.99
0.99
0.14
3.89
1.12
1.12
0.16
4.97
19
0.82
0.44
0.12
2.56
0.85
0.61
0.12
2.83
0.93
0.79
0.13
3.43
1.02
0.96
0.15
4.18
1.13
1.12
0.16
5.04
20
-
-
-
-
1
0.58
0.14
4.02
1.03
0.74
0.15
4.27
1.1
0.92
0.16
4.78
1.2
1.09
0.17
5.53

Midea AC Fan Coil Unit
8
(Continued)
MKH2(3)-150-R3
EWT
ΔT
Indoor
tempe
(W.B.)
Indoor temperature (D.B.)
21
23
25
27
29
TC
SC
WF
WPD
TC
SC
WF
WPD
TC
SC
WF
WPD
TC
SC
WF
WPD
TC
SC
WF
WPD
°C
°C
°C
kW
kW
m^3/h
kPa
kW
kW
m^3/h
kPa
kW
kW
m^3/h
kPa
kW
kW
m^3/h
kPa
kW
kW
m^3/h
kPa
11
3
15
0.57
0.57
0.17
5.14
0.77
0.77
0.22
8.27
0.97
0.97
0.28
12.64
1.14
1.14
0.33
17.03
1.3
1.3
0.38
21.81
17
0.65
0.56
0.19
6.41
0.81
0.77
0.23
9.26
0.97
0.97
0.28
12.77
1.14
1.14
0.33
17.1
1.31
1.31
0.38
21.9
19
1.45
0.69
0.41
25.73
1.44
0.84
0.41
25.52
1.42
0.99
0.41
25.14
1.42
1.15
0.41
25.21
1.43
1.3
0.41
25.48
20
-
-
-
-
1.72
0.85
0.49
35.29
1.7
0.99
0.49
34.8
1.69
1.16
0.49
34.87
1.68
1.31
0.49
34.39
4
15
0.52
0.52
0.11
2.29
0.66
0.66
0.14
3.98
0.82
0.82
0.18
5.66
1.01
1.01
0.22
8.32
1.21
1.21
0.26
11.26
17
0.54
0.5
0.12
2.52
0.66
0.66
0.14
3.99
0.82
0.82
0.18
5.67
1.02
1.02
0.22
8.37
1.21
1.21
0.26
11.3
19
0.81
0.44
0.18
5.65
0.84
0.61
0.18
5.99
0.97
0.81
0.21
7.72
1.13
1.02
0.24
10.02
1.25
1.21
0.27
11.98
20
-
-
-
-
1.47
0.76
0.32
15.97
1.46
0.91
0.31
15.64
1.44
1.06
0.31
15.42
1.47
1.22
0.32
15.89
5
15
0.47
0.47
0.08
1.16
0.61
0.61
0.11
2
0.75
0.75
0.13
3.31
0.89
0.89
0.15
4.55
1.06
1.06
0.18
6.11
17
0.48
0.46
0.08
1.2
0.61
0.61
0.11
2
0.75
0.75
0.13
3.32
0.9
0.9
0.15
4.56
1.06
1.06
0.18
6.14
19
0.64
0.38
0.11
2.19
0.7
0.55
0.12
2.77
0.79
0.73
0.14
3.64
0.9
0.89
0.16
4.63
1.07
1.06
0.18
6.15
20
-
-
-
-
0.82
0.51
0.14
3.9
0.87
0.68
0.15
4.37
0.97
0.86
0.17
5.24
1.12
1.06
0.19
6.67
6
15
0.42
0.42
0.06
0.77
0.57
0.57
0.08
1.17
0.71
0.71
0.1
1.83
0.84
0.84
0.12
2.83
0.98
0.98
0.14
3.88
17
0.43
0.42
0.06
0.78
0.57
0.57
0.08
1.17
0.71
0.71
0.1
1.84
0.85
0.85
0.12
2.84
0.98
0.98
0.14
3.89
19
0.53
0.35
0.07
1.06
0.62
0.52
0.09
1.37
0.73
0.69
0.1
1.95
0.85
0.85
0.12
2.85
0.98
0.98
0.14
3.9
20
-
-
-
-
0.71
0.47
0.1
1.83
0.78
0.65
0.11
2.36
0.88
0.81
0.13
3.12
0.99
0.98
0.14
3.96
13
3
15
0.43
0.43
0.12
2.95
0.58
0.58
0.17
5.15
0.77
0.77
0.23
8.69
0.97
0.97
0.28
12.71
1.14
1.14
0.33
16.94
17
0.43
0.43
0.12
2.95
0.58
0.58
0.17
5.16
0.78
0.78
0.23
8.72
0.98
0.98
0.28
12.75
1.14
1.14
0.33
17.01
19
0.75
0.42
0.22
8.11
0.81
0.6
0.23
9.12
0.91
0.79
0.26
11.27
1.01
0.98
0.29
13.7
1.15
1.14
0.33
17.02
20
-
-
-
-
1.26
0.67
0.36
20.22
1.25
0.83
0.36
19.82
1.25
0.98
0.36
19.75
1.28
1.14
0.37
20.62
4
15
0.38
0.38
0.08
1.17
0.52
0.52
0.11
2.37
0.66
0.66
0.14
3.93
0.83
0.83
0.18
5.8
1.03
1.03
0.22
8.49
17
0.38
0.38
0.08
1.17
0.52
0.52
0.11
2.39
0.66
0.66
0.14
3.94
0.83
0.83
0.18
5.82
1.04
1.04
0.22
8.53
19
0.47
0.32
0.1
1.81
0.55
0.49
0.12
2.75
0.67
0.66
0.14
3.98
0.83
0.83
0.18
5.84
1.04
1.04
0.22
8.57
20
-
-
-
-
0.64
0.45
0.14
3.75
0.73
0.63
0.16
4.65
0.88
0.83
0.19
6.46
1.07
1.04
0.23
8.92
5
15
0.33
0.33
0.06
0.68
0.47
0.47
0.08
1.15
0.61
0.61
0.11
2.02
0.75
0.75
0.13
3.26
0.9
0.9
0.15
4.46
17
0.36
0.36
0.05
0.69
0.47
0.47
0.08
1.15
0.61
0.61
0.11
2.03
0.75
0.75
0.13
3.27
0.9
0.9
0.15
4.47
19
0.37
0.28
0.06
0.77
0.49
0.46
0.08
1.21
0.61
0.61
0.11
2.04
0.75
0.75
0.13
3.28
0.9
0.9
0.15
4.49
20
-
-
-
-
0.54
0.41
0.09
1.53
0.64
0.59
0.11
2.28
0.76
0.75
0.13
3.32
0.9
0.9
0.15
4.49
6
15
0.27
0.27
0.04
0.46
0.42
0.42
0.06
0.73
0.57
0.57
0.08
1.14
0.7
0.7
0.1
1.84
0.84
0.84
0.12
2.83
17
0.27
0.27
0.04
0.46
0.42
0.42
0.06
0.73
0.57
0.57
0.08
1.15
0.71
0.71
0.1
1.84
0.84
0.84
0.12
2.84
19
0.29
0.24
0.04
0.49
0.43
0.42
0.06
0.74
0.57
0.57
0.08
1.14
0.71
0.71
0.1
1.85
0.84
0.84
0.12
2.85
20
-
-
-
-
0.46
0.38
0.07
0.81
0.58
0.55
0.08
1.2
0.71
0.71
0.1
1.86
0.84
0.84
0.12
2.85
15
3
15
0.28
0.28
0.08
1.15
0.43
0.43
0.12
2.94
0.59
0.59
0.17
5.13
0.79
0.79
0.23
8.7
0.98
0.98
0.28
12.56
17
0.28
0.28
0.08
1.16
0.43
0.43
0.12
2.95
0.59
0.59
0.17
5.14
0.79
0.79
0.23
8.74
0.98
0.98
0.28
12.61
19
0.31
0.26
0.09
1.36
0.43
0.43
0.12
2.96
0.59
0.59
0.17
5.17
0.8
0.8
0.23
8.78
0.98
0.98
0.28
12.66
20
-
-
-
-
0.48
0.39
0.14
3.61
0.62
0.58
0.18
5.61
0.81
0.8
0.23
9
0.98
0.98
0.28
12.65
4
15
0.23
0.23
0.05
0.58
0.38
0.38
0.08
1.15
0.52
0.52
0.11
2.39
0.66
0.66
0.14
3.85
0.85
0.85
0.18
5.95
17
0.23
0.23
0.05
0.58
0.38
0.38
0.08
1.15
0.52
0.52
0.11
2.4
0.66
0.66
0.14
3.86
0.85
0.85
0.18
5.98
19
0.24
0.22
0.05
0.6
0.38
0.38
0.08
1.15
0.52
0.52
0.11
2.41
0.66
0.66
0.14
3.87
0.85
0.85
0.18
6
20
-
-
-
-
0.4
0.36
0.09
1.28
0.52
0.52
0.11
2.42
0.66
0.66
0.14
3.88
0.85
0.85
0.18
6.02
5
15
0.17
0.17
0.03
0.34
0.33
0.33
0.06
0.66
0.47
0.47
0.08
1.16
0.61
0.61
0.11
2.1
0.75
0.75
0.13
3.27
17
0.17
0.17
0.03
0.34
0.33
0.33
0.06
0.66
0.47
0.47
0.08
1.16
0.61
0.61
0.11
2.11
0.75
0.75
0.13
3.28
19
0.17
0.17
0.03
0.34
0.33
0.33
0.06
0.66
0.47
0.47
0.08
1.16
0.61
0.61
0.11
2.12
0.75
0.75
0.13
3.29
20
-
-
-
-
0.34
0.32
0.06
0.67
0.47
0.47
0.08
1.16
0.61
0.61
0.11
2.12
0.75
0.75
0.13
3.29
6
15
-
-
-
-
0.27
0.27
0.04
0.44
0.42
0.42
0.06
0.7
0.56
0.56
0.08
1.14
0.7
0.7
0.1
1.88
17
-
-
-
-
0.27
0.27
0.04
0.44
0.42
0.42
0.06
0.7
0.57
0.57
0.08
1.14
0.7
0.7
0.1
1.88
19
-
-
-
-
0.27
0.27
0.04
0.44
0.42
0.42
0.06
0.7
0.57
0.57
0.08
1.14
0.7
0.7
0.1
1.89
20
-
-
-
-
0.27
0.27
0.04
0.44
0.42
0.42
0.06
0.7
0.57
0.57
0.08
1.14
0.71
0.71
0.1
1.89
Abbreviations:
EWT: Enter Water Temp. (℃)
Δt: Temperature Difference (℃)
DB: Dry Bulb Temp. (℃)
WF: Water Flow (m3/h)
WB: Wet Bulb Temp. (℃)
TC: Total Cooling Capacity (kW)
SC: Sensible Cooling Capacity (kW)
WPD: Water Pressure Drop (kPa)

Midea AC Fan Coil Unit
9
MKH2(3)-250-R3
EW
T
ΔT
Indoor
tempe
(W.B.)
Indoor temperature (D.B.)
21
23
25
27
29
TC
SC
WF
WPD
TC
SC
WF
WPD
TC
SC
WF
WPD
TC
SC
WF
WPD
TC
SC
WF
WPD
[°C]
[°C
]
[°C]
[kW
]
[kW
]
[m^3/h
]
[kPa]
[kW
]
[kW
]
[m^3/h
]
[kPa]
[kW
]
[kW
]
[m^3/h
]
[kPa]
[kW
]
[kW
]
[m^3/h
]
[kPa]
[kW
]
[kW
]
[m^3/h
]
[kPa]
5
3
15
2.38
1.76
0.68
28.7
2.36
1.99
0.68
28.4
2.38
2.23
0.69
28.7
7
2.48
2.48
0.71
30.8
9
2.7
2.7
0.78
35.9
3
17
3.09
1.78
0.89
45.3
7
3.07
2.01
0.89
44.8
1
3.05
2.24
0.88
44.2
8
3.03
2.47
0.87
43.7
6
3.01
2.69
0.87
43.3
5
19
3.86
1.79
1.11
66.2
5
3.83
2.02
1.1
65.4
5
3.8
2.25
1.1
64.6
8
3.78
2.48
1.09
63.9
2
3.75
2.7
1.08
63.1
7
20
-
-
-
-
4.23
2.02
1.22
77.4
1
4.2
2.26
1.21
76.5
4.17
2.48
1.2
75.6
4.14
2.71
1.19
74.7
1
4
15
2.18
1.66
0.47
14.9
9
2.19
1.91
0.47
15.1
6
2.26
2.16
0.49
15.9
6
2.4
2.4
0.52
17.8
2.64
2.64
0.57
20.8
2
17
2.92
1.69
0.63
24.7
4
2.89
1.92
0.62
24.4
3
2.87
2.15
0.62
24.1
4
2.86
2.39
0.62
23.9
7
2.87
2.62
0.62
24.1
5
19
3.69
1.71
0.8
37.1
8
3.67
1.94
0.79
36.7
5
3.64
2.17
0.79
36.3
2
3.62
2.4
0.78
35.9
3.59
2.63
0.78
35.4
9
20
-
-
-
-
4.07
1.95
0.87
43.6
2
4.04
2.18
0.87
43.1
1
4.02
2.42
0.86
42.6
6
3.99
2.64
0.86
42.1
2
5
15
1.95
1.55
0.34
8.46
2.02
1.81
0.35
8.97
2.14
2.08
0.37
9.87
2.33
2.33
0.4
11.4
6
2.56
2.56
0.44
13.4
8
17
2.71
1.59
0.47
14.7
8
2.69
1.82
0.46
14.6
2.67
2.06
0.46
14.4
4
2.68
2.3
0.46
14.5
7
2.74
2.54
0.47
15.0
7
19
3.51
1.62
0.6
23.0
1
3.48
1.85
0.6
22.7
5
3.46
2.08
0.6
22.4
8
3.44
2.32
0.59
22.2
2
3.41
2.54
0.59
21.9
8
20
-
-
-
-
3.9
1.87
0.67
27.5
9
3.87
2.1
0.67
27.2
7
3.84
2.33
0.66
26.9
6
3.82
2.55
0.66
26.6
5
6
15
1.69
1.43
0.24
4.86
1.84
1.71
0.26
5.61
2.01
1.99
0.29
6.55
2.24
2.24
0.32
7.85
2.48
2.48
0.36
9.32
17
2.45
1.47
0.35
9.11
2.43
1.71
0.35
8.98
2.45
1.95
0.35
9.09
2.5
2.2
0.36
9.45
2.6
2.46
0.37
10.0
7
19
3.29
1.52
0.47
15.0
2
3.27
1.75
0.47
14.8
5
3.24
1.99
0.47
14.6
7
3.22
2.22
0.46
14.5
3.2
2.45
0.46
14.3
5
20
-
-
-
-
3.69
1.77
0.53
18.3
1
3.67
2
0.53
18.1
3.64
2.24
0.52
17.8
9
3.62
2.46
0.52
17.6
9
7
3
15
1.84
1.51
0.53
18.3
1.88
1.75
0.54
18.9
6
2
2
0.58
21.1
4
2.24
2.24
0.65
25.5
3
2.47
2.47
0.71
30.0
3
17
2.56
1.52
0.74
31.9
2.55
1.77
0.73
31.6
2
2.53
1.99
0.72
31.1
2.52
2.22
0.72
30.9
9
2.56
2.46
0.73
31.7
6
19
3.33
1.54
0.96
50.3
5
3.31
1.77
0.95
49.7
4
3.29
2
0.94
49.1
4
3.27
2.23
0.94
48.5
5
3.24
2.46
0.93
47.9
7
20
-
-
-
-
3.72
1.78
1.08
61.6
6
3.69
2.01
1.06
60.0
9
3.66
2.24
1.05
59.3
7
3.64
2.47
1.05
58.6
6
4
15
1.65
1.41
0.36
9.18
1.75
1.68
0.38
10.1
8
1.93
1.93
0.42
12.0
3
2.17
2.17
0.47
14.6
7
2.4
2.4
0.52
17.4
4
17
2.36
1.43
0.51
16.9
8
2.35
1.67
0.51
16.7
6
2.34
1.9
0.5
16.6
7
2.37
2.15
0.51
17.1
2.45
2.39
0.53
18.1
5
19
3.15
1.45
0.68
27.6
1
3.13
1.69
0.67
27.2
7
3.11
1.92
0.67
26.9
5
3.09
2.15
0.66
26.6
3
3.06
2.38
0.66
26.2
9
20
-
-
-
-
3.54
1.7
0.76
33.7
5
3.52
1.94
0.76
33.3
7
3.49
2.16
0.75
32.9
6
3.47
2.39
0.75
32.5
7
5
15
1.44
1.3
0.25
5.01
1.62
1.59
0.28
6.09
1.85
1.85
0.32
7.61
2.09
2.09
0.36
9.37
2.32
2.32
0.4
11.2
5
17
2.11
1.32
0.36
9.5
2.1
1.56
0.36
9.43
2.15
1.82
0.37
9.78
2.23
2.07
0.38
10.4
4
2.35
2.32
0.41
11.4
8
19
2.94
1.36
0.5
16.6
2.92
1.59
0.5
16.3
9
2.9
1.83
0.5
16.2
2.65
2.06
0.46
15.7
5
2.87
2.29
0.49
15.9
3
20
-
-
-
-
3.34
1.61
0.57
20.6
8
3.32
1.84
0.57
20.4
4
3.29
2.08
0.57
20.2
3.27
2.3
0.56
19.9
6
6
15
1.07
1.07
0.15
1.78
1.46
1.46
0.21
3.61
1.75
1.75
0.25
5.05
2
2
0.29
6.34
2.24
2.24
0.32
7.67
17
1.77
1.17
0.25
5.13
1.83
1.44
0.26
5.45
1.94
1.71
0.28
6.01
2.08
1.98
0.3
6.77
2.25
2.24
0.32
7.74
19
2.68
1.25
0.38
10.3
6
2.66
1.48
0.38
10.2
2
2.64
1.72
0.38
10.1
2.63
1.95
0.38
10.0
5
2.66
2.2
0.38
10.2
7
20
-
-
-
-
3.1
1.51
0.44
13.3
3.08
1.74
0.44
13.1
4
3.06
1.97
0.44
12.9
8
3.04
2.2
0.44
12.8
3
9
3
15
1.35
1.27
0.39
10.5
3
1.53
1.53
0.44
13
1.76
1.76
0.51
16.5
2
2
0.57
20.4
4
2.23
2.23
0.64
24.6
6
17
1.99
1.27
0.57
20.3
1.97
1.5
0.57
20
1.99
1.74
0.57
20.2
6
2.05
1.99
0.59
21.4
7
2.23
2.23
0.64
24.7
4
19
2.78
1.29
0.8
36.5
5
2.76
1.52
0.8
36.0
9
2.74
1.76
0.79
35.6
4
2.72
1.99
0.79
35.1
9
2.69
2.22
0.77
34.2
6
20
-
-
-
-
3.16
1.53
0.92
45.8
5
3.14
1.77
0.91
45.2
9
3.12
2
0.9
44.7
3
3.1
2.23
0.9
44.1
9
4
15
1.2
1.18
0.26
5.3
1.44
1.44
0.31
7.14
1.69
1.69
0.36
9.33
1.93
1.93
0.41
11.7
2.16
2.16
0.46
14.2
4
17
1.73
1.16
0.37
9.77
1.75
1.4
0.38
9.95
1.83
1.66
0.39
10.6
9
1.95
1.93
0.42
11.9
8
2.16
2.16
0.47
14.2
8
19
2.56
1.19
0.55
19.0
5
2.55
1.43
0.55
18.8
2
2.53
1.66
0.54
18.5
6
2.51
1.9
0.54
18.3
4
2.52
2.14
0.54
18.5
20
-
-
-
-
2.97
1.45
0.64
24.7
5
2.95
1.68
0.64
24.4
5
2.93
1.92
0.63
24.1
5
2.91
2.15
0.63
23.6
6
5
15
1
1
0.17
2.32
1.34
1.34
0.23
4.34
1.6
1.6
0.28
5.85
1.85
1.85
0.32
7.48
2.09
2.09
0.36
9.24
17
1.42
1.03
0.24
4.76
1.53
1.3
0.26
5.42
1.67
1.58
0.29
6.33
1.85
1.85
0.32
7.54
2.09
2.09
0.36
9.16
19
2.31
1.09
0.4
10.8
2.29
1.33
0.39
10.6
7
2.27
1.56
0.39
10.5
1
2.29
1.8
0.39
10.6
7
2.35
2.06
0.4
11.1
4
20
-
-
-
-
2.73
1.35
0.47
14.4
8
2.71
1.58
0.47
14.2
9
2.69
1.82
0.46
14.1
1
2.68
2.05
0.46
14.0
5
6
15
0.79
0.79
0.11
1.05
1.12
1.12
0.16
1.96
1.49
1.49
0.21
3.77
1.75
1.75
0.25
4.99
2
2
0.29
6.23
17
0.82
0.75
0.12
1.11
1.17
1.12
0.17
2.21
1.52
1.48
0.22
3.91
1.75
1.75
0.25
5.01
2
2
0.29
6.25
19
1.97
0.95
0.28
6.03
1.95
1.19
0.28
5.93
1.98
1.44
0.28
6.09
2.05
1.67
0.29
6.47
2.17
1.97
0.31
7.16
20
-
-
-
-
2.44
1.23
0.35
8.72
2.42
1.47
0.35
8.6
2.42
1.7
0.35
8.57
2.46
1.95
0.35
8.81

Midea AC Fan Coil Unit
10
(Continued)
MKH2(3)-250-R3
EW
T
ΔT
Indoor
temp
(W.B.)
Indoor temperature (D.B.)
21
23
25
27
29
TC
SC
WF
WPD
TC
SC
WF
WPD
TC
SC
WF
WPD
TC
SC
WF
WPD
TC
SC
WF
WPD
°C
°C
°C
kW
kW
m^3/h
kPa
kW
kW
m^3/h
kPa
kW
kW
m^3/h
kPa
kW
kW
m^3/h
kPa
kW
kW
m^3/h
kPa
11
3
15
1.03
1.03
0.3
6.53
1.28
1.28
0.37
9.36
1.52
1.52
0.44
12.65
1.76
1.76
0.51
16.26
1.99
1.99
0.58
20.26
17
1.35
1
0.39
10.24
1.41
1.26
0.4
11.07
1.53
1.52
0.44
12.91
1.76
1.76
0.51
16.32
2
2
0.58
20.33
19
2.17
1.03
0.63
23.4
2.15
1.27
0.62
23.09
2.13
1.5
0.62
22.77
2.12
1.74
0.61
22.65
2.16
1.98
0.62
23.28
20
-
-
-
-
2.56
1.28
0.74
31.35
2.54
1.52
0.74
30.95
2.53
1.75
0.73
30.54
2.51
1.98
0.72
30.15
4
15
0.91
0.91
0.19
3.15
1.19
1.19
0.26
5.09
1.44
1.44
0.31
7.02
1.69
1.69
0.36
9.2
1.92
1.92
0.41
11.46
17
1.08
0.89
0.23
4.35
1.24
1.17
0.27
5.52
1.44
1.44
0.31
7.04
1.69
1.69
0.36
9.23
1.92
1.92
0.41
11.5
19
1.9
0.92
0.41
11.23
1.88
1.16
0.4
11.04
1.89
1.42
0.4
11.05
1.93
1.66
0.42
11.56
2.03
1.91
0.43
12.52
20
-
-
-
-
2.32
1.18
0.5
15.85
2.31
1.42
0.5
15.65
2.29
1.65
0.49
15.43
2.31
1.9
0.5
15.64
5
15
0.66
0.66
0.11
1.03
1.04
1.04
0.18
2.63
1.35
1.35
0.23
4.31
1.6
1.6
0.28
5.78
1.85
1.85
0.32
7.35
17
0.67
0.66
0.11
1.04
1.06
1.05
0.18
2.66
1.35
1.35
0.23
4.32
1.6
1.6
0.28
5.8
1.85
1.85
0.32
7.38
19
1.55
0.79
0.27
5.47
1.55
1.04
0.27
5.48
1.63
1.3
0.28
5.97
1.76
1.58
0.3
6.72
1.9
1.84
0.33
7.72
20
-
-
-
-
2.03
1.07
0.35
8.65
2.01
1.31
0.35
8.51
2.07
1.61
0.36
8.87
2.11
1.81
0.37
9.24
6
15
0.59
0.59
0.08
0.71
0.8
0.8
0.11
1.04
1.18
1.18
0.17
2.28
1.5
1.5
0.22
3.79
1.76
1.76
0.25
4.94
17
0.59
0.58
0.08
0.71
0.8
0.8
0.12
1.05
1.18
1.18
0.17
2.29
1.5
1.5
0.22
3.8
1.76
1.76
0.25
4.96
19
0.68
0.48
0.1
0.83
0.87
0.76
0.13
1.2
1.36
1.18
0.2
3.18
1.58
1.48
0.23
4.13
1.78
1.76
0.26
5.06
20
-
-
-
-
1.62
0.91
0.23
4.28
1.68
1.18
0.24
4.56
1.79
1.45
0.26
5.1
1.93
1.72
0.28
5.78
13
3
15
0.77
0.77
0.22
3.92
1.03
1.03
0.3
6.42
1.28
1.28
0.37
9.27
1.52
1.52
0.44
12.45
1.75
1.75
0.5
15.96
17
0.79
0.76
0.23
4.16
1.02
1.01
0.3
6.42
1.28
1.28
0.37
9.3
1.52
1.52
0.44
12.5
1.76
1.76
0.51
16.01
19
1.47
0.76
0.42
11.85
1.46
1
0.42
11.64
1.5
1.26
0.43
12.16
1.59
1.51
0.46
13.47
1.76
1.75
0.51
16.02
20
-
-
-
-
1.9
1.02
0.55
18.28
1.88
1.26
0.54
18
1.88
1.5
0.54
17.99
1.93
1.74
0.55
18.75
4
15
0.54
0.54
0.12
1.04
0.93
0.93
0.2
3.28
1.19
1.19
0.26
5.04
1.44
1.44
0.31
6.95
1.68
1.68
0.36
9.05
17
0.54
0.54
0.12
1.05
0.92
0.92
0.2
3.3
1.19
1.19
0.26
5.05
1.44
1.44
0.31
6.98
1.68
1.68
0.36
9.08
19
1.08
0.62
0.23
4.27
1.16
0.89
0.25
4.85
1.31
1.17
0.28
5.87
1.47
1.44
0.32
7.19
1.69
1.68
0.36
9.1
20
-
-
-
-
1.59
0.9
0.34
8.18
1.6
1.15
0.34
8.29
1.68
1.41
0.36
8.94
1.78
1.67
0.38
9.97
5
15
0.45
0.45
0.08
0.63
0.67
0.67
0.12
1.03
1.07
1.07
0.18
2.79
1.35
1.35
0.23
4.21
1.6
1.6
0.27
5.62
17
0.45
0.45
0.08
0.63
0.67
0.67
0.12
1.04
1.07
1.07
0.18
2.81
1.35
1.35
0.23
4.23
1.6
1.6
0.28
5.64
19
0.49
0.4
0.08
0.67
0.69
0.67
0.12
1.07
1.11
1.07
0.19
3.02
1.35
1.35
0.23
4.26
1.61
1.61
0.28
5.66
20
-
-
-
-
1.15
0.75
0.2
3.2
1.31
1.04
0.22
4
1.47
1.32
0.25
4.89
1.65
1.59
0.28
5.92
6
15
0.37
0.37
0.05
0.42
0.58
0.58
0.08
0.67
0.81
0.81
0.12
1.04
1.21
1.21
0.17
2.46
1.5
1.5
0.22
3.72
17
0.37
0.37
0.05
0.42
0.58
0.58
0.08
0.67
0.81
0.81
0.12
1.04
1.21
1.21
0.17
2.48
1.51
1.51
0.22
3.73
19
0.38
0.34
0.05
0.43
0.58
0.58
0.08
0.67
0.81
0.81
0.12
1.04
1.22
1.22
0.17
2.49
1.51
1.51
0.22
3.74
20
-
-
-
-
0.61
0.54
0.09
0.7
0.82
0.8
0.12
1.07
1.27
1.21
0.18
2.72
1.52
1.51
0.22
3.79
15
3
15
0.41
0.41
0.12
1.06
0.77
0.77
0.22
3.83
1.02
1.02
0.29
6.26
1.27
1.27
0.36
9.03
1.51
1.51
0.43
12.12
17
0.41
0.41
0.12
1.06
0.77
0.77
0.22
3.85
1.03
1.03
0.29
6.28
1.27
1.27
0.37
9.06
1.51
1.51
0.43
12.16
19
0.53
0.42
0.15
1.84
0.82
0.75
0.24
4.31
1.03
1.03
0.3
6.3
1.28
1.28
0.37
9.09
1.52
1.52
0.44
12.21
20
-
-
-
-
1.11
0.74
0.32
7.18
1.21
1.02
0.34
8.08
1.33
1.28
0.38
9.65
1.53
1.52
0.43
12.18
4
15
0.32
0.32
0.07
0.53
0.55
0.55
0.12
1.07
0.93
0.93
0.2
3.24
1.19
1.19
0.26
4.98
1.44
1.44
0.31
6.86
17
0.32
0.32
0.07
0.53
0.55
0.55
0.12
1.07
0.93
0.93
0.2
3.25
1.19
1.19
0.26
4.99
1.44
1.44
0.31
6.88
19
0.32
0.32
0.07
0.54
0.54
0.54
0.12
1.09
0.93
0.92
0.2
3.25
1.19
1.19
0.26
5.02
1.44
1.44
0.31
6.91
20
-
-
-
-
0.61
0.55
0.13
1.31
0.99
0.91
0.21
3.63
1.21
1.2
0.26
5.1
1.44
1.44
0.31
6.92
5
15
0.23
0.23
0.04
0.3
0.45
0.45
0.08
0.6
0.69
0.69
0.12
1.1
1.09
1.09
0.19
2.91
1.35
1.35
0.23
4.21
17
0.23
0.23
0.04
0.3
0.45
0.45
0.08
0.6
0.7
0.7
0.12
1.1
1.09
1.09
0.19
2.92
1.35
1.35
0.23
4.23
19
0.23
0.23
0.04
0.3
0.45
0.45
0.08
0.6
0.7
0.7
0.12
1.11
1.09
1.09
0.19
2.93
1.36
1.36
0.23
4.24
20
-
-
-
-
0.46
0.45
0.08
0.6
0.7
0.69
0.12
1.1
1.09
1.09
0.19
2.93
1.36
1.36
0.23
4.25
6
15
-
-
-
-
0.37
0.37
0.05
0.4
0.58
0.58
0.08
0.63
0.83
0.83
0.12
1.09
1.24
1.24
0.18
2.6
17
-
-
-
-
0.37
0.37
0.05
0.4
0.58
0.58
0.08
0.63
0.83
0.83
0.12
1.1
1.24
1.24
0.18
2.61
19
-
-
-
-
0.37
0.37
0.05
0.4
0.58
0.58
0.08
0.63
0.84
0.84
0.12
1.1
1.24
1.24
0.18
2.63
20
-
-
-
-
0.37
0.36
0.05
0.4
0.58
0.58
0.08
0.63
0.84
0.84
0.12
1.1
1.25
1.25
0.18
2.63
Abbreviations:
EWT: Enter Water Temp. (℃)
Δt: Temperature Difference (℃)
DB: Dry Bulb Temp. (℃)
WF: Water Flow (m3/h)
WB: Wet Bulb Temp. (℃)
TC: Total Cooling Capacity (kW)
SC: Sensible Cooling Capacity (kW)
WPD: Water Pressure Drop (kPa)

Midea AC Fan Coil Unit
11
MKH2(3)-350-R3
EWT
ΔT
Indoor
temp
(W.B.)
Indoor temperature (D.B.)
21
23
25
27
29
TC
SC
WF
WPD
TC
SC
WF
WPD
TC
SC
WF
WPD
TC
SC
WF
WPD
TC
SC
WF
WPD
°C
°C
°C
kW
kW
m^3/h
kPa
kW
kW
m^3/h
kPa
kW
kW
m^3/h
kPa
kW
kW
m^3/h
kPa
kW
kW
m^3/h
kPa
5
3
15
3.38
2.5
0.98
69.86
3.36
2.84
0.97
68.96
3.38
3.17
0.97
69.78
3.52
3.52
1.01
74.45
3.85
3.85
1.11
87.98
17
4.4
2.52
1.28
111.36
4.37
2.86
1.27
110.11
4.34
3.18
1.26
108.82
4.31
3.51
1.25
107.6
4.29
3.83
1.24
106.49
19
5.48
2.53
1.59
162.91
5.44
2.87
1.58
160.68
5.41
3.2
1.56
158.83
5.37
3.53
1.55
156.99
5.34
3.85
1.54
155.22
20
-
-
-
-
6.01
2.87
1.75
192.59
5.98
3.21
1.75
192.45
5.94
3.54
1.74
190.56
5.9
3.86
1.72
188.36
4
15
3.12
2.38
0.67
36.75
3.13
2.72
0.68
36.91
3.21
3.07
0.69
38.7
3.42
3.42
0.73
42.73
3.75
3.75
0.81
50.07
17
4.15
2.4
0.89
59.71
4.12
2.74
0.89
59.03
4.1
3.07
0.88
58.36
4.07
3.4
0.88
57.7
4.08
3.73
0.88
58.07
19
5.25
2.42
1.13
90.04
5.22
2.76
1.12
89.01
5.18
3.09
1.12
88.01
5.15
3.42
1.11
87.02
5.12
3.74
1.1
86.05
20
-
-
-
-
5.8
2.77
1.26
108.09
5.76
3.1
1.25
106.85
5.72
3.43
1.24
105.66
5.69
3.75
1.23
104.45
5
15
2.83
2.24
0.49
21
2.9
2.6
0.5
21.98
3.06
2.97
0.53
24.04
3.32
3.32
0.57
27.73
3.65
3.65
0.63
32.39
17
3.88
2.28
0.67
35.9
3.85
2.61
0.66
35.47
3.82
2.94
0.66
35.05
3.83
3.28
0.66
35.18
3.9
3.62
0.67
36.25
19
5
2.3
0.86
55.68
4.97
2.64
0.85
55.05
4.93
2.97
0.85
54.44
4.9
3.3
0.84
53.83
4.87
3.63
0.84
53.24
20
-
-
-
-
5.55
2.66
0.96
67.4
5.52
2.99
0.95
66.65
5.48
3.32
0.95
65.9
5.45
3.64
0.94
65.18
6
15
2.53
2.09
0.36
12.65
2.68
2.47
0.39
14.05
2.9
2.85
0.42
16.06
3.21
3.21
0.46
19.07
3.54
3.54
0.51
22.6
17
3.56
2.13
0.51
22.55
3.54
2.47
0.51
22.49
3.54
2.81
0.51
22.48
3.6
3.16
0.51
23.01
3.72
3.51
0.53
24.38
19
4.72
2.17
0.68
36.57
4.68
2.51
0.67
36.16
4.65
2.84
0.67
35.76
4.62
3.17
0.66
35.36
4.59
3.5
0.66
34.94
20
-
-
-
-
5.28
2.53
0.76
44.46
5.25
2.87
0.75
43.97
5.21
3.19
0.75
43.49
5.18
3.52
0.74
43.01
7
3
15
2.62
2.14
0.75
43.87
2.67
2.49
0.77
45.36
2.85
2.85
0.82
50.68
3.18
3.18
0.92
62.23
3.51
3.51
1.01
72.84
17
3.65
2.16
1.05
78.05
3.62
2.5
1.04
77.09
3.6
2.83
1.04
76.17
3.58
3.16
1.03
75.63
3.63
3.5
1.05
77.53
19
4.75
2.18
1.38
125.73
4.72
2.52
1.37
124.25
4.68
2.85
1.36
122.82
4.65
3.18
1.35
121.36
4.62
3.51
1.34
119.95
20
-
-
-
-
5.29
2.53
1.54
152.42
5.25
2.86
1.53
150.62
5.22
3.19
1.52
148.89
5.19
3.52
1.51
147.16
4
15
2.37
2.02
0.51
22.49
2.5
2.39
0.54
24.44
2.75
2.74
0.59
28.82
3.08
3.08
0.66
35.17
3.41
3.41
0.73
41.91
17
3.37
2.04
0.73
41.05
3.35
2.38
0.72
40.56
3.33
2.71
0.72
40.19
3.37
3.05
0.73
41.07
3.49
3.41
0.75
43.57
19
4.49
2.07
0.97
67.49
4.46
2.4
0.96
66.67
4.43
2.74
0.95
65.9
4.4
3.07
0.95
65.14
4.37
3.39
0.94
64.39
20
-
-
-
-
5.05
2.42
1.09
83.48
5.01
2.75
1.09
82.49
4.98
3.08
1.08
81.55
4.95
3.41
1.07
80.63
5
15
2.12
1.89
0.36
12.64
2.33
2.27
0.4
14.8
2.64
2.64
0.45
18.28
2.98
2.98
0.51
22.5
3.31
3.31
0.57
27
17
3.05
1.9
0.52
23.38
3.03
2.24
0.52
23.09
3.07
2.59
0.53
23.66
3.18
2.95
0.55
25.13
3.36
3.31
0.58
27.61
19
4.21
1.94
0.73
41.06
4.18
2.28
0.72
40.58
4.16
2.62
0.72
40.13
3.85
2.95
0.67
38.23
4.11
3.28
0.71
39.29
20
-
-
-
-
4.78
2.3
0.83
51.04
4.74
2.63
0.82
50.46
4.71
2.97
0.81
49.9
4.68
3.29
0.81
49.33
6
15
1.87
1.74
0.27
7.45
2.17
2.15
0.31
9.58
2.52
2.52
0.36
12.33
2.86
2.86
0.41
15.37
3.2
3.2
0.46
18.61
17
2.65
1.73
0.38
13.44
2.7
2.09
0.39
13.83
2.82
2.46
0.4
14.91
3
2.84
0.43
16.53
3.23
3.2
0.46
18.81
19
3.88
1.8
0.56
25.93
3.86
2.14
0.55
25.62
3.83
2.48
0.55
25.33
3.8
2.81
0.55
25.04
3.83
3.15
0.55
25.38
20
-
-
-
-
4.47
2.17
0.64
33.01
4.44
2.5
0.64
32.63
4.41
2.83
0.63
32.26
4.38
3.16
0.63
31.87
9
3
15
1.93
1.82
0.55
25.15
2.17
2.17
0.62
31.01
2.51
2.51
0.72
40.51
2.85
2.85
0.82
50.32
3.17
3.17
0.91
60.15
17
2.84
1.8
0.82
50.38
2.82
2.14
0.82
49.68
2.83
2.48
0.82
49.97
2.92
2.84
0.85
52.84
3.17
3.17
0.91
60.34
19
3.95
1.83
1.14
89.11
3.92
2.17
1.14
88.51
3.9
2.51
1.13
87.5
3.87
2.83
1.12
86.36
3.84
3.16
1.11
85.27
20
-
-
-
-
4.5
2.18
1.31
112.88
4.47
2.51
1.3
111.55
4.44
2.84
1.29
110.21
4.41
3.17
1.28
108.86
4
15
1.74
1.69
0.37
12.99
2.06
2.06
0.44
17.3
2.4
2.4
0.52
22.57
2.75
2.75
0.59
28.6
3.08
3.08
0.67
34.84
17
2.52
1.67
0.54
24.63
2.52
2.02
0.55
24.73
2.62
2.38
0.57
26.31
2.78
2.74
0.6
29.33
3.09
3.09
0.67
34.95
19
3.66
1.7
0.79
46.58
3.63
2.04
0.78
46.01
3.61
2.38
0.78
45.45
3.58
2.71
0.77
44.85
3.59
3.05
0.77
44.99
20
-
-
-
-
4.23
2.06
0.91
60.21
4.2
2.4
0.91
59.71
4.17
2.73
0.9
58.98
4.14
3.06
0.9
58.32
5
15
1.57
1.56
0.27
7.5
1.93
1.93
0.33
10.61
2.29
2.29
0.39
14.2
2.64
2.64
0.45
18.03
2.98
2.98
0.51
22.29
17
2.12
1.5
0.36
12.33
2.23
1.88
0.38
13.57
2.41
2.26
0.42
15.51
2.66
2.64
0.46
18.21
2.98
2.98
0.51
22.36
19
3.32
1.56
0.57
26.69
3.3
1.91
0.57
26.36
3.27
2.24
0.56
26
3.28
2.59
0.56
26.1
3.36
2.94
0.58
27.08
20
-
-
-
-
3.91
1.93
0.67
35.37
3.89
2.27
0.67
34.94
3.87
2.6
0.67
34.88
3.84
2.94
0.66
34.55
6
15
1.36
1.36
0.2
4.14
1.79
1.79
0.26
6.81
2.16
2.16
0.31
9.41
2.52
2.52
0.36
12.14
2.86
2.86
0.41
15.12
17
1.7
1.32
0.24
6.26
1.96
1.74
0.28
7.92
2.23
2.14
0.32
9.88
2.52
2.52
0.36
12.19
2.87
2.87
0.41
15.17
19
2.92
1.4
0.42
15.56
2.89
1.74
0.41
15.29
2.9
2.09
0.42
15.38
2.99
2.45
0.43
16.23
3.13
2.82
0.45
17.68
20
-
-
-
-
3.56
1.78
0.51
21.92
3.53
2.12
0.51
21.65
3.5
2.46
0.5
21.4
3.54
2.8
0.51
21.79

Midea AC Fan Coil Unit
12
(Continued)
MKH2(3)-350-R3
EWT
ΔT
Indoor
temp
(W.B.)
Indoor temperature (D.B.)
21
23
25
27
29
TC
SC
WF
WPD
TC
SC
WF
WPD
TC
SC
WF
WPD
TC
SC
WF
WPD
TC
SC
WF
WPD
°C
°C
°C
kW
kW
m^3/h
kPa
kW
kW
m^3/h
kPa
kW
kW
m^3/h
kPa
kW
kW
m^3/h
kPa
kW
kW
m^3/h
kPa
11
3
15
1.47
1.47
0.42
15.76
1.82
1.82
0.53
22.94
2.16
2.16
0.63
30.91
2.5
2.5
0.72
39.73
2.83
2.83
0.81
48.69
17
1.94
1.43
0.56
25.23
1.99
1.77
0.58
26.86
2.18
2.16
0.63
31.48
2.51
2.51
0.72
39.86
2.83
2.83
0.82
48.85
19
3.08
1.46
0.89
56.39
3.06
1.8
0.88
55.64
3.03
2.14
0.87
54.91
3.02
2.48
0.87
54.41
3.07
2.82
0.88
55.96
20
-
-
-
-
3.64
1.82
1.05
75.65
3.62
2.16
1.05
75.67
3.6
2.49
1.04
74.9
3.57
2.82
1.04
73.91
4
15
1.33
1.33
0.29
8.18
1.7
1.7
0.37
12.32
2.06
2.06
0.44
17.18
2.4
2.4
0.52
22.38
2.74
2.74
0.59
28.05
17
1.6
1.28
0.34
11.05
1.79
1.68
0.39
13.51
2.06
2.06
0.45
17.26
2.4
2.4
0.52
22.45
2.74
2.74
0.59
28.14
19
2.74
1.33
0.59
28.13
2.72
1.67
0.59
27.74
2.71
2.01
0.59
27.47
2.77
2.37
0.6
28.47
2.88
2.72
0.62
30.7
20
-
-
-
-
3.33
1.69
0.72
38.88
3.3
2.03
0.71
38.39
3.27
2.36
0.71
37.85
3.28
2.7
0.71
38.07
5
15
1.17
1.17
0.2
4.46
1.57
1.57
0.27
7.39
1.94
1.94
0.33
10.55
2.29
2.29
0.4
14.02
2.63
2.63
0.46
17.8
17
1.28
1.13
0.22
5.27
1.6
1.55
0.28
7.68
1.94
1.93
0.33
10.56
2.3
2.3
0.4
14.06
2.64
2.64
0.46
17.86
19
2.31
1.16
0.4
14.21
2.29
1.51
0.4
14.02
2.38
1.88
0.41
14.9
2.52
2.25
0.44
16.54
2.72
2.62
0.47
18.8
20
-
-
-
-
2.95
1.55
0.51
21.6
2.93
1.88
0.51
21.28
2.94
2.23
0.51
21.49
3.03
2.59
0.52
22.6
6
15
0.76
0.76
0.11
1.26
1.4
1.4
0.2
4.43
1.8
1.8
0.26
6.81
2.17
2.17
0.31
9.32
2.52
2.52
0.36
11.97
17
0.76
0.76
0.11
1.26
1.4
1.4
0.2
4.46
1.8
1.8
0.26
6.83
2.17
2.17
0.31
9.35
2.53
2.53
0.36
12
19
1.7
0.94
0.24
6.16
1.85
1.33
0.27
7.08
2.07
1.74
0.3
8.58
2.3
2.13
0.33
10.33
2.56
2.52
0.37
12.31
20
-
-
-
-
2.47
1.36
0.36
11.56
2.49
1.72
0.36
11.65
2.62
2.1
0.37
12.69
2.78
2.47
0.4
14.15
13
3
15
1.1
1.1
0.32
9.59
1.47
1.47
0.42
15.53
1.81
1.81
0.52
22.42
2.16
2.16
0.62
29.78
2.49
2.49
0.71
38.26
17
1.15
1.09
0.33
10.35
1.46
1.46
0.42
15.52
1.82
1.82
0.52
22.49
2.17
2.17
0.62
29.88
2.5
2.5
0.72
38.38
19
2.11
1.08
0.6
28.64
2.09
1.43
0.6
28.11
2.13
1.78
0.61
29.13
2.26
2.15
0.65
32.26
2.5
2.49
0.72
38.42
20
-
-
-
-
2.71
1.45
0.78
44.84
2.69
1.79
0.78
44.22
2.68
2.13
0.77
43.89
2.74
2.48
0.79
45.62
4
15
0.95
0.95
0.2
4.56
1.33
1.33
0.29
8.14
1.7
1.7
0.37
12.09
2.05
2.05
0.44
16.64
2.39
2.39
0.51
21.67
17
1.02
1.02
0.2
4.48
1.34
1.34
0.29
8.16
1.7
1.7
0.37
12.12
2.05
2.05
0.44
16.69
2.4
2.4
0.52
21.74
19
1.64
0.91
0.35
11.46
1.7
1.28
0.37
12.08
1.88
1.67
0.4
14.27
2.1
2.05
0.45
17.29
2.4
2.4
0.52
21.78
20
-
-
-
-
2.3
1.3
0.49
20.25
2.3
1.65
0.49
20.2
2.39
2.01
0.51
21.54
2.54
2.38
0.55
23.97
5
15
0.58
0.58
0.1
1.09
1.18
1.18
0.2
4.45
1.57
1.57
0.27
7.22
1.94
1.94
0.33
10.28
2.29
2.29
0.39
13.64
17
0.58
0.58
0.1
1.09
1.18
1.18
0.2
4.47
1.57
1.57
0.27
7.24
1.93
1.93
0.33
10.31
2.3
2.3
0.39
13.68
19
0.72
0.55
0.14
1.92
1.35
1.13
0.23
5.59
1.65
1.55
0.28
7.85
1.95
1.94
0.34
10.43
2.3
2.3
0.39
13.72
20
-
-
-
-
1.78
1.12
0.31
8.92
1.94
1.5
0.33
10.26
2.14
1.89
0.37
12.13
2.36
2.28
0.41
14.44
6
15
0.47
0.47
0.07
0.7
0.77
0.77
0.11
1.25
1.42
1.42
0.2
4.42
1.81
1.81
0.26
6.73
2.17
2.17
0.31
9.17
17
0.47
0.47
0.07
0.7
0.77
0.77
0.11
1.26
1.42
1.42
0.2
4.44
1.81
1.81
0.26
6.75
2.17
2.17
0.31
9.2
19
0.48
0.45
0.07
0.71
0.77
0.76
0.11
1.25
1.44
1.41
0.21
4.56
1.81
1.81
0.26
6.76
2.18
2.18
0.31
9.23
20
-
-
-
-
1.13
0.89
0.16
2.86
1.61
1.36
0.23
5.53
1.91
1.78
0.28
7.41
2.21
2.17
0.32
9.44
15
3
15
0.71
0.71
0.21
4.52
1.1
1.1
0.32
9.37
1.46
1.46
0.42
15.14
1.81
1.81
0.52
22.13
2.15
2.15
0.62
29.78
17
0.71
0.71
0.21
4.54
1.1
1.1
0.32
9.39
1.46
1.46
0.42
15.19
1.81
1.81
0.52
22.2
2.15
2.15
0.62
29.87
19
0.96
0.68
0.27
7.35
1.19
1.08
0.34
10.72
1.47
1.47
0.42
15.27
1.82
1.82
0.53
22.27
2.16
2.16
0.63
29.97
20
-
-
-
-
1.62
1.06
0.46
17.97
1.71
1.43
0.5
20.12
1.88
1.8
0.55
23.76
2.16
2.15
0.62
29.92
4
15
0.41
0.41
0.09
0.9
0.95
0.95
0.21
4.49
1.34
1.34
0.29
8.07
1.71
1.71
0.37
12.09
2.04
2.04
0.44
16.61
17
0.41
0.41
0.09
0.9
0.95
0.95
0.21
4.51
1.34
1.34
0.29
8.09
1.71
1.71
0.37
12.12
2.05
2.05
0.44
16.66
19
0.41
0.4
0.09
0.9
0.97
0.95
0.21
4.65
1.34
1.34
0.29
8.09
1.71
1.71
0.37
12.16
2.06
2.06
0.45
16.71
20
-
-
-
-
1.19
0.91
0.26
6.59
1.46
1.31
0.32
9.26
1.73
1.7
0.38
12.44
2.06
2.05
0.45
16.72
5
15
0.29
0.29
0.05
0.5
0.59
0.59
0.1
1.08
1.19
1.19
0.21
4.51
1.58
1.58
0.27
7.23
1.94
1.94
0.34
10.25
17
0.29
0.29
0.05
0.5
0.59
0.59
0.1
1.08
1.2
1.2
0.21
4.53
1.58
1.58
0.27
7.25
1.94
1.94
0.34
10.28
19
0.29
0.28
0.05
0.5
0.59
0.59
0.1
1.09
1.2
1.2
0.21
4.54
1.58
1.58
0.27
7.27
1.94
1.94
0.34
10.31
20
-
-
-
-
0.59
0.58
0.1
1.09
1.23
1.18
0.21
4.74
1.58
1.58
0.27
7.28
1.95
1.95
0.34
10.33
6
15
-
-
-
-
0.47
0.47
0.07
0.66
0.8
0.8
0.11
1.33
1.43
1.43
0.21
4.47
1.81
1.81
0.26
6.67
17
-
-
-
-
0.47
0.47
0.07
0.66
0.8
0.8
0.12
1.34
1.43
1.43
0.21
4.49
1.81
1.81
0.26
6.69
19
-
-
-
-
0.47
0.47
0.07
0.66
0.8
0.8
0.12
1.34
1.44
1.44
0.21
4.48
1.82
1.82
0.26
6.71
20
-
-
-
-
0.47
0.46
0.07
0.66
0.81
0.81
0.12
1.35
1.43
1.43
0.21
4.5
1.82
1.82
0.26
6.72
Abbreviations:
EWT: Enter Water Temp. (℃)
Δt: Temperature Difference (℃)
DB: Dry Bulb Temp. (℃)
WF: Water Flow (m3/h)
WB: Wet Bulb Temp. (℃)
TC: Total Cooling Capacity (kW)
SC: Sensible Cooling Capacity (kW)
WPD: Water Pressure Drop (kPa)

Midea AC Fan Coil Unit
13
MKH2(3)-350-R4
EWT
ΔT
Indoor
temp
(W.B.)
Indoor temperature (D.B.)
21
23
25
27
29
TC
SC
WF
WPD
TC
SC
WF
WPD
TC
SC
WF
WPD
TC
SC
WF
WPD
TC
SC
WF
WPD
°C
°C
°C
kW
kW
m^3/h
kPa
kW
kW
m^3/h
kPa
kW
kW
m^3/h
kPa
kW
kW
m^3/h
kPa
kW
kW
m^3/h
kPa
5
3
15
3.75
2.74
1.07
50.3
3.72
3.1
1.07
49.65
3.73
3.46
1.07
49.85
3.83
3.82
1.1
52.37
4.17
4.17
1.2
60.97
17
4.83
2.76
1.39
78.94
4.8
3.12
1.39
78.1
4.76
3.47
1.37
76.46
4.73
3.81
1.36
75.51
4.7
4.15
1.35
74.69
19
6
2.78
1.74
116.08
5.95
3.14
1.73
114.64
5.92
3.5
1.72
113.21
5.9
3.88
1.71
111.98
5.83
4.18
1.69
110.52
20
-
-
-
-
6.56
3.15
1.91
136.29
6.52
3.5
1.88
132.78
6.47
3.84
1.88
132.18
6.43
4.18
1.86
130.4
4
15
3.5
2.63
0.76
27.41
3.5
2.99
0.76
27.41
3.57
3.36
0.77
28.29
3.75
3.75
0.81
30.72
4.09
4.09
0.88
35.76
17
4.61
2.66
0.99
43.63
4.58
3.01
0.98
43.09
4.55
3.36
0.98
42.55
4.52
3.71
0.97
42.05
4.52
4.06
0.97
42.1
19
5.79
2.68
1.25
64.78
5.75
3.04
1.24
63.97
5.71
3.39
1.23
63.2
5.67
3.74
1.22
62.46
5.63
4.08
1.21
61.71
20
-
-
-
-
6.37
3.05
1.38
77.18
6.33
3.4
1.37
76.25
6.29
3.76
1.36
75.34
6.24
4.09
1.35
74.47
5
15
3.22
2.48
0.55
16.06
3.28
2.87
0.56
16.61
3.41
3.27
0.59
17.75
3.65
3.64
0.63
19.96
4
4
0.69
23.36
17
4.36
2.54
0.75
27.05
4.33
2.89
0.75
26.72
4.3
3.24
0.74
26.37
4.29
3.59
0.74
26.31
4.34
3.97
0.75
26.86
19
5.56
2.57
0.96
40.82
5.52
2.93
0.95
40.33
5.49
3.28
0.94
39.85
5.45
3.63
0.94
39.38
5.41
3.97
0.93
38.91
20
-
-
-
-
6.15
2.95
1.06
48.58
6.11
3.3
1.05
48.02
6.07
3.65
1.04
47.44
6.03
3.99
1.04
46.88
6
15
2.9
2.33
0.42
9.85
3.04
2.75
0.44
10.71
3.25
3.16
0.47
11.93
3.55
3.55
0.51
13.87
3.9
3.9
0.56
16.34
17
4.05
2.39
0.58
17.37
4.02
2.75
0.58
17.15
4.02
3.11
0.58
17.1
4.06
3.48
0.58
17.46
4.16
3.86
0.6
18.19
19
5.3
2.45
0.76
27.3
5.26
2.8
0.75
26.98
5.23
3.16
0.75
26.67
5.19
3.51
0.74
26.35
5.15
3.85
0.74
26.02
20
-
-
-
-
5.9
2.83
0.84
32.87
5.86
3.18
0.84
32.48
5.82
3.53
0.83
32.09
5.78
3.88
0.83
31.73
7
3
15
2.94
2.36
0.84
32.52
2.97
2.73
0.85
33.18
3.12
3.11
0.89
35.98
3.46
3.46
0.99
43.18
3.81
3.81
1.09
50.94
17
4.04
2.38
1.16
56.48
4.01
2.74
1.15
55.76
3.98
3.09
1.14
55.04
3.96
3.44
1.14
54.53
3.99
3.8
1.15
55.28
19
5.21
2.4
1.51
89.37
5.18
2.76
1.5
88.24
5.14
3.11
1.49
87.15
5.1
3.46
1.48
86.05
5.07
3.81
1.47
84.99
20
-
-
-
-
5.78
2.77
1.67
106
5.74
3.12
1.66
104.68
5.7
3.47
1.64
103.38
5.67
3.82
1.64
103.15
4
15
2.69
2.23
0.58
17.09
2.8
2.63
0.6
18.34
3.02
3.01
0.65
20.93
3.38
3.38
0.72
25.11
3.73
3.73
0.8
29.74
17
3.79
2.26
0.81
30.52
3.76
2.64
0.81
30.19
3.73
2.98
0.8
29.82
3.76
3.34
0.81
30.21
3.85
3.71
0.83
31.47
19
4.99
2.3
1.08
49.64
4.95
2.66
1.07
49.03
4.91
3.01
1.06
47.9
4.88
3.36
1.05
47.32
4.84
3.7
1.04
46.74
20
-
-
-
-
5.58
2.67
1.21
60.22
5.54
3.03
1.2
59.48
5.5
3.38
1.19
58.76
5.46
3.72
1.18
58.04
5
15
2.42
2.1
0.42
9.76
2.63
2.52
0.45
11.18
2.92
2.91
0.5
13.42
3.28
3.28
0.56
16.28
3.63
3.63
0.62
19.39
17
3.47
2.12
0.6
17.88
3.45
2.48
0.59
17.65
3.48
2.85
0.6
17.92
3.56
3.24
0.61
18.71
3.71
3.62
0.64
20.09
19
4.72
2.18
0.81
30.26
4.69
2.54
0.81
29.89
4.65
2.89
0.8
29.52
4.2
2.99
0.72
38.35
4.59
3.59
0.79
28.87
20
-
-
-
-
5.33
2.56
0.92
37.57
5.29
2.92
0.91
37.11
5.25
3.27
0.91
36.66
5.22
3.61
0.9
36.22
6
15
2.14
1.95
0.31
5.76
2.44
2.4
0.35
7.22
2.8
2.8
0.4
9.1
3.17
3.17
0.45
11.24
3.53
3.53
0.51
13.51
17
3.08
1.95
0.44
10.58
3.11
2.33
0.44
10.8
3.21
2.73
0.46
11.43
3.37
3.13
0.48
12.43
3.58
3.53
0.51
13.79
19
4.4
2.04
0.63
19.56
4.37
2.4
0.63
19.32
4.34
2.76
0.62
19.08
4.31
3.11
0.62
18.86
4.32
3.46
0.62
19
20
-
-
-
-
5.04
2.43
0.72
24.81
5
2.79
0.72
24.51
4.97
3.14
0.71
24.21
4.92
3.48
0.71
23.71
9
3
15
2.15
1.99
0.62
18.77
2.37
2.37
0.68
22.23
2.75
2.75
0.79
28.4
3.1
3.1
0.89
35.52
3.44
3.44
1
42.74
17
3.18
1.99
0.92
37.16
3.15
2.35
0.91
36.64
3.15
2.72
0.91
36.64
3.22
3.09
0.93
38
3.45
3.45
1
42.86
19
4.37
2.02
1.27
64.62
4.34
2.38
1.26
63.75
4.3
2.71
1.25
62.87
4.27
3.08
1.23
61.27
4.24
3.43
1.22
60.46
20
-
-
-
-
4.95
2.39
1.43
79.79
4.92
2.75
1.43
79.36
4.88
3.1
1.41
78.33
4.84
3.44
1.39
76.45
4
15
1.96
1.87
0.42
9.8
2.28
2.28
0.49
12.61
2.65
2.65
0.57
16.32
3.01
3.01
0.65
20.3
3.36
3.36
0.73
24.79
17
2.86
1.85
0.61
18.56
2.86
2.22
0.62
18.58
2.94
2.61
0.63
19.44
3.08
3
0.66
21.14
3.37
3.37
0.73
24.88
19
4.11
1.91
0.89
34.91
4.08
2.27
0.88
34.46
4.05
2.63
0.88
34.08
4.01
2.98
0.87
33.56
4.01
3.33
0.87
33.49
20
-
-
-
-
4.7
2.28
1.02
43.97
4.67
2.64
1.01
43.67
4.64
2.99
1
43.12
4.61
3.34
1
42.59
5
15
1.77
1.75
0.31
5.68
2.16
2.16
0.37
7.93
2.54
2.54
0.44
10.38
2.91
2.91
0.5
13.12
3.27
3.27
0.56
15.99
17
2.46
1.69
0.42
9.77
2.56
2.09
0.44
10.49
2.73
2.5
0.47
11.69
2.95
2.91
0.51
13.4
3.28
3.28
0.56
16.05
19
3.79
1.77
0.65
20.57
3.76
2.13
0.65
20.3
3.72
2.49
0.64
19.84
3.73
2.85
0.65
20.11
3.78
3.22
0.65
20.48
20
-
-
-
-
4.41
2.16
0.76
26.53
4.38
2.52
0.75
26.2
4.35
2.87
0.75
25.88
4.32
3.23
0.74
25.61
6
15
1.43
1.43
0.2
2.37
2.01
2.01
0.29
5.1
2.41
2.41
0.35
6.97
2.8
2.8
0.4
8.97
3.17
3.17
0.45
11.03
17
2
1.5
0.29
5.06
2.25
1.95
0.32
6.2
2.52
2.38
0.36
7.48
2.81
2.8
0.4
9.05
3.17
3.17
0.45
11.07
19
3.37
1.6
0.48
12.23
3.34
1.96
0.48
12.04
3.35
2.33
0.48
12.05
3.42
2.72
0.49
12.5
3.54
3.11
0.51
13.29
20
-
-
-
-
4.06
2.02
0.58
16.87
4.02
2.37
0.58
16.51
4
2.73
0.57
16.31
4.02
3.09
0.58
16.5

Midea AC Fan Coil Unit
14
(Continued)
MKH2(3)-350-R4
EWT
ΔT
Indoor
temp
(W.B.)
Indoor temperature (D.B.)
21
23
25
27
29
TC
SC
WF
WPD
TC
SC
WF
WPD
TC
SC
WF
WPD
TC
SC
WF
WPD
TC
SC
WF
WPD
°C
°C
°C
kW
kW
m^3/h
kPa
kW
kW
m^3/h
kPa
kW
kW
m^3/h
kPa
kW
kW
m^3/h
kPa
kW
kW
m^3/h
kPa
11
3
15
1.62
1.62
0.47
11.49
2
2
0.58
16.47
2.37
2.37
0.68
22.1
2.73
2.73
0.78
27.8
3.08
3.08
0.89
34.74
17
2.21
1.59
0.63
19.31
2.27
1.98
0.66
20.5
2.42
2.37
0.7
22.81
2.73
2.73
0.78
27.9
3.09
3.09
0.89
34.87
19
3.45
1.63
1
42.12
3.42
1.99
0.99
41.54
3.39
2.35
0.98
40.97
3.37
2.71
0.98
40.54
3.4
3.07
0.98
41.15
20
-
-
-
-
4.04
2.01
1.16
54.96
4.01
2.36
1.15
54.2
3.98
2.72
1.15
53.5
3.95
3.06
1.14
52.75
4
15
1.5
1.5
0.32
6.11
1.89
1.89
0.41
9.13
2.27
2.27
0.49
12.37
2.64
2.64
0.57
15.97
2.99
2.99
0.65
20.05
17
1.85
1.44
0.4
8.78
2.04
1.86
0.44
10.38
2.29
2.27
0.49
12.51
2.65
2.65
0.57
16.02
3
3
0.65
20.12
19
3.12
1.5
0.67
21.41
3.09
1.86
0.67
21.12
3.07
2.23
0.67
20.89
3.11
2.6
0.67
21.37
3.23
3
0.69
22.58
20
-
-
-
-
3.75
1.89
0.81
29.44
3.72
2.25
0.81
29.06
3.69
2.6
0.8
28.65
3.69
2.96
0.8
28.64
5
15
1.25
1.25
0.22
2.69
1.76
1.76
0.3
5.54
2.16
2.16
0.37
7.8
2.54
2.54
0.44
10.26
2.9
2.9
0.5
12.9
17
1.46
1.26
0.25
3.9
1.83
1.75
0.31
5.87
2.16
2.16
0.37
7.82
2.54
2.54
0.44
10.29
2.91
2.91
0.5
12.95
19
2.69
1.33
0.46
11.28
2.67
1.7
0.46
11.11
2.73
2.08
0.47
11.62
2.87
2.49
0.49
12.58
3.04
2.89
0.53
13.95
20
-
-
-
-
3.38
1.74
0.58
16.69
3.35
2.1
0.58
16.44
3.36
2.47
0.58
16.51
3.44
2.86
0.59
17.14
6
15
0.95
0.95
0.14
1.16
1.52
1.52
0.22
2.73
2.02
2.02
0.29
5.11
2.42
2.42
0.35
6.91
2.8
2.8
0.4
8.83
17
0.95
0.95
0.14
1.17
1.52
1.52
0.22
2.74
2.02
2.02
0.29
5.12
2.42
2.42
0.35
6.94
2.8
2.8
0.4
8.86
19
2.04
1.08
0.29
5.16
2.18
1.51
0.31
5.78
2.4
1.95
0.34
6.76
2.63
2.37
0.38
7.92
2.87
2.78
0.41
9.26
20
-
-
-
-
2.89
1.55
0.42
9.3
2.91
1.94
0.42
9.4
3.03
2.34
0.43
10.04
3.18
2.73
0.46
10.93
13
3
15
1.23
1.23
0.36
7.13
1.62
1.62
0.47
11.35
1.99
1.99
0.58
16.15
2.36
2.36
0.68
21.54
2.72
2.72
0.78
27.07
17
1.31
1.21
0.38
7.95
1.63
1.62
0.47
11.33
2
2
0.58
16.21
2.37
2.37
0.68
21.61
2.72
2.72
0.78
27.17
19
2.41
1.22
0.7
22.26
2.38
1.58
0.69
21.84
2.41
1.96
0.7
22.29
2.52
2.35
0.72
23.67
2.73
2.72
0.78
27.22
20
-
-
-
-
3.04
1.61
0.87
32.86
3.02
1.97
0.86
32.37
3
2.33
0.86
32.13
3.05
2.7
0.87
32.98
4
15
1.04
1.04
0.22
3.02
1.5
1.5
0.32
6.08
1.89
1.89
0.41
8.98
2.27
2.27
0.49
12.09
2.63
2.63
0.56
15.58
17
1.05
1.05
0.23
3.08
1.51
1.5
0.32
6.08
1.9
1.9
0.41
9.01
2.27
2.27
0.49
12.13
2.64
2.64
0.57
15.64
19
1.93
1.04
0.42
9.25
1.95
1.4
0.43
9.87
2.15
1.85
0.46
11.09
2.35
2.25
0.5
12.82
2.64
2.63
0.57
15.66
20
-
-
-
-
2.65
1.46
0.57
15.75
2.64
1.83
0.57
15.67
2.72
2.22
0.58
16.43
2.84
2.61
0.61
17.79
5
15
0.73
0.73
0.13
1.02
1.3
1.3
0.22
2.97
1.76
1.76
0.3
5.41
2.15
2.15
0.37
7.58
2.53
2.53
0.43
9.95
17
0.73
0.73
0.13
1.02
1.3
1.3
0.22
2.99
1.77
1.77
0.3
5.42
2.16
2.16
0.37
7.61
2.53
2.53
0.44
9.98
19
0.81
0.64
0.14
1.17
1.58
1.27
0.27
4.49
1.89
1.72
0.32
6.06
2.19
2.16
0.38
7.79
2.54
2.54
0.44
10.01
20
-
-
-
-
2.11
1.27
0.36
7.29
2.26
1.69
0.39
8.14
2.45
2.1
0.42
9.33
2.67
2.52
0.46
10.83
6
15
0.6
0.6
0.09
0.68
0.95
0.95
0.14
1.12
1.57
1.57
0.22
2.97
2.03
2.03
0.29
5.04
2.42
2.42
0.35
6.79
17
0.6
0.6
0.09
0.68
0.95
0.95
0.14
1.12
1.58
1.58
0.22
2.99
2.03
2.03
0.29
5.06
2.42
2.42
0.35
6.82
19
0.63
0.55
0.09
0.7
0.96
0.94
0.14
1.13
1.61
1.58
0.23
3.23
2.04
2.03
0.29
5.09
2.43
2.43
0.35
6.84
20
-
-
-
-
1.05
0.87
0.15
1.3
1.87
1.53
0.27
4.35
2.19
1.98
0.31
5.74
2.49
2.4
0.36
7.12
15
3
15
0.8
0.8
0.23
3.22
1.23
1.23
0.35
6.96
1.62
1.62
0.46
11.04
1.99
1.99
0.57
15.7
2.35
2.35
0.68
21.19
17
0.8
0.8
0.23
3.24
1.23
1.23
0.35
6.98
1.62
1.62
0.47
11.07
1.99
1.99
0.57
15.76
2.36
2.36
0.68
21.27
19
1.13
0.76
0.33
6.03
1.37
1.2
0.39
8.29
1.64
1.62
0.47
11.25
1.99
1.99
0.57
15.81
2.36
2.36
0.68
21.35
20
-
-
-
-
1.87
1.18
0.54
14.13
1.89
1.52
0.56
15.18
2.12
1.99
0.6
17.31
2.36
2.35
0.68
21.31
4
15
0.52
0.52
0.11
0.86
1.07
1.07
0.23
3.24
1.5
1.5
0.33
6.01
1.89
1.89
0.41
8.86
2.26
2.26
0.49
12.02
17
0.52
0.52
0.11
0.86
1.07
1.07
0.23
3.26
1.51
1.51
0.33
6.03
1.89
1.89
0.41
8.89
2.26
2.26
0.49
12.06
19
0.53
0.51
0.11
0.88
1.11
1.06
0.24
3.5
1.5
1.5
0.33
6.04
1.9
1.9
0.41
8.92
2.27
2.27
0.49
12.11
20
-
-
-
-
1.4
1.02
0.3
5.36
1.68
1.47
0.36
7.18
1.95
1.89
0.42
9.28
2.27
2.26
0.49
12.1
5
15
0.38
0.38
0.07
0.49
0.73
0.73
0.13
0.99
1.34
1.34
0.23
3.29
1.77
1.77
0.31
5.4
2.16
2.16
0.37
7.54
17
0.38
0.38
0.07
0.49
0.74
0.74
0.13
1
1.34
1.34
0.23
3.31
1.77
1.77
0.31
5.42
2.16
2.16
0.37
7.57
19
0.38
0.37
0.07
0.49
0.74
0.74
0.13
1
1.34
1.34
0.23
3.33
1.77
1.77
0.31
5.44
2.16
2.16
0.37
7.6
20
-
-
-
-
0.74
0.72
0.13
1.01
1.4
1.33
0.24
3.64
1.78
1.77
0.31
5.49
2.17
2.17
0.37
7.61
6
15
-
-
-
-
0.6
0.6
0.09
0.64
0.96
0.96
0.14
1.11
1.6
1.6
0.23
3.23
2.03
2.03
0.29
4.99
17
-
-
-
-
0.6
0.6
0.09
0.64
0.96
0.96
0.14
1.11
1.6
1.6
0.23
3.25
2.03
2.03
0.29
5
19
-
-
-
-
0.6
0.6
0.09
0.65
0.96
0.96
0.14
1.12
1.6
1.6
0.23
3.27
2.04
2.04
0.29
5.02
20
-
-
-
-
0.6
0.6
0.09
0.65
0.96
0.96
0.14
1.12
1.6
1.6
0.23
3.26
2.04
2.04
0.29
5.03
Abbreviations:
EWT: Enter Water Temp. (℃)
Δt: Temperature Difference (℃)
DB: Dry Bulb Temp. (℃)
WF: Water Flow (m3/h)
WB: Wet Bulb Temp. (℃)
TC: Total Cooling Capacity (kW)
SC: Sensible Cooling Capacity (kW)
WPD: Water Pressure Drop (kPa)

Midea AC Fan Coil Unit
15
MKH2(3)-500-R3
EWT
ΔT
Indoor
temp(W.B.)
Indoor temperature (D.B.)
21
23
25
27
29
TC
SC
WF
WPD
TC
SC
WF
WPD
TC
SC
WF
WPD
TC
SC
WF
WPD
TC
SC
WF
WPD
°C
°C
°C
kW
kW
m^3/h
kPa
kW
kW
m^3/h
kPa
kW
kW
m^3/h
kPa
kW
kW
m^3/h
kPa
kW
kW
m^3/h
kPa
5
3
15
4.21
3.13
1.22
103.2
4.18
3.55
1.21
101.97
4.22
3.98
1.22
103.36
4.41
4.41
1.28
112.18
4.82
4.82
1.39
129.55
17
5.48
3.14
1.58
161.94
5.44
3.57
1.58
160.69
5.41
3.99
1.57
158.91
5.38
4.4
1.56
157.14
5.35
4.81
1.55
155.63
19
6.85
3.16
2
243.05
6.81
3.58
1.98
240.4
6.76
4
1.97
237.8
6.72
4.42
1.96
236.4
6.68
4.83
1.95
232.57
20
-
-
-
-
7.53
3.59
2.2
288.2
7.48
4.01
2.19
286.41
7.44
4.43
2.19
285.89
7.36
4.8
2.12
270.38
4
15
3.86
2.96
0.83
52.51
3.87
3.4
0.84
53.42
3.99
3.84
0.86
55.83
4.28
4.28
0.92
63.04
4.7
4.7
1.02
74.82
17
5.16
2.99
1.11
87.19
5.13
3.42
1.1
86.24
5.1
3.84
1.1
85.32
5.06
4.25
1.09
84.4
5.09
4.67
1.1
85.11
19
6.54
3.01
1.41
132.45
6.5
3.44
1.41
131.45
6.47
3.86
1.4
130.34
6.43
4.28
1.39
128.94
6.39
4.69
1.38
127.53
20
-
-
-
-
7.23
3.45
1.56
158.14
7.18
3.87
1.55
156.38
7.14
4.29
1.54
154.71
7.1
4.7
1.54
153.06
5
15
3.48
2.78
0.6
30.06
3.58
3.24
0.62
31.34
3.79
3.7
0.65
34.58
4.14
4.14
0.71
40.3
4.56
4.56
0.78
47.6
17
4.8
2.82
0.83
51.86
4.77
3.25
0.82
51.3
4.74
3.67
0.81
50.7
4.75
4.1
0.82
50.94
4.85
4.53
0.83
52.73
19
6.22
2.86
1.08
82.44
6.17
3.28
1.06
80.31
6.13
3.71
1.06
79.44
6.09
4.12
1.05
78.6
6.06
4.54
1.04
77.76
20
-
-
-
-
6.91
3.3
1.2
98.63
6.87
3.72
1.19
97.59
6.83
4.14
1.18
96.55
6.78
4.55
1.17
94.78
6
15
3.12
2.6
0.45
18.08
3.32
3.08
0.48
20.18
3.6
3.56
0.52
23.06
4
4
0.57
27.59
4.42
4.42
0.63
32.81
17
4.4
2.64
0.63
32.36
4.37
3.07
0.62
31.99
4.37
3.5
0.62
31.98
4.45
3.94
0.64
33.14
4.62
4.39
0.66
35.31
19
5.85
2.69
0.84
53.3
5.81
3.12
0.84
52.74
5.78
3.54
0.83
52.19
5.74
3.96
0.83
51.64
5.7
4.37
0.82
51.07
20
-
-
-
-
6.55
3.14
0.94
64.53
6.51
3.56
0.93
63.86
6.47
3.98
0.93
63.49
6.44
4.4
0.93
63.06
7
3
15
3.26
2.68
0.94
64.71
3.33
3.12
0.96
67.13
3.57
3.56
1.02
74.92
3.99
3.99
1.16
92.4
4.4
4.4
1.27
108.51
17
4.54
2.7
1.31
114.62
4.51
3.12
1.3
113.27
4.48
3.54
1.29
111.94
4.46
3.96
1.29
111.2
4.54
4.39
1.31
114.67
19
5.92
2.72
1.72
184.29
5.88
3.15
1.71
182.02
5.84
3.57
1.7
179.87
5.81
3.98
1.68
178.01
5.77
4.4
1.68
177.25
20
-
-
-
-
6.6
3.15
1.92
224.19
6.56
3.58
1.91
221.75
6.52
4
1.9
220.67
6.49
4.41
1.9
220.02
4
15
2.92
2.52
0.63
31.86
3.1
2.98
0.67
35.4
3.43
3.43
0.74
42.24
3.86
3.86
0.83
52.27
4.27
4.27
0.93
62.52
17
4.19
2.54
0.91
60.27
4.16
2.97
0.9
59.55
4.14
3.39
0.9
59
4.2
3.83
0.91
60.47
4.35
4.27
0.94
63.91
19
5.58
2.57
1.2
98.61
5.54
3
1.2
97.56
5.51
3.42
1.19
97.21
5.48
3.84
1.19
96.52
5.45
4.25
1.18
95.48
20
-
-
-
-
6.28
3.01
1.36
122.69
6.24
3.43
1.36
121.37
6.2
3.85
1.35
120.07
6.17
4.27
1.34
118.78
5
15
2.61
2.35
0.45
17.87
2.89
2.83
0.5
21.38
3.29
3.29
0.56
26.62
3.72
3.72
0.64
32.89
4.14
4.14
0.72
39.94
17
3.77
2.36
0.65
33.55
3.74
2.79
0.64
33.14
3.79
3.23
0.65
33.99
3.95
3.69
0.68
36.69
4.18
4.14
0.72
40.66
19
5.2
2.4
0.9
58.81
5.17
2.83
0.89
58.17
5.14
3.25
0.88
57.48
4.65
3.45
0.81
53.31
5.08
4.09
0.87
56.39
20
-
-
-
-
5.92
2.85
1.02
73.52
5.88
3.27
1.01
72.75
5.84
3.7
1.01
71.98
5.81
4.11
1
71.2
6
15
2.32
2.17
0.33
10.73
2.69
2.67
0.39
13.83
3.13
3.13
0.45
17.87
3.57
3.57
0.51
22.36
4
4
0.58
27.35
17
3.27
2.14
0.47
19.16
3.32
2.59
0.48
19.69
3.48
3.07
0.5
21.36
3.72
3.54
0.53
24.06
4.02
4
0.58
27.57
19
4.79
2.23
0.69
37.23
4.76
2.66
0.68
36.81
4.73
3.09
0.68
36.43
4.7
3.5
0.68
35.99
4.74
3.94
0.68
36.56
20
-
-
-
-
5.52
2.68
0.79
47.2
5.48
3.1
0.79
46.68
5.45
3.53
0.78
46.19
5.41
3.94
0.78
45.65
9
3
15
2.41
2.29
0.69
36.83
2.7
2.7
0.78
46.18
3.13
3.13
0.9
58.95
3.56
3.56
1.02
73.58
3.97
3.97
1.15
89.42
17
3.52
2.25
1.01
72.13
3.49
2.67
1
71.13
3.51
3.11
1.01
71.74
3.64
3.55
1.06
77.94
3.98
3.98
1.15
89.7
19
4.91
2.27
1.42
130
4.88
2.7
1.41
128.39
4.85
3.13
1.41
127.63
4.81
3.54
1.39
125.41
4.78
3.96
1.38
123.95
20
-
-
-
-
5.61
2.71
1.63
165.72
5.58
3.14
1.63
165.38
5.54
3.56
1.62
163.35
5.5
3.97
1.59
159.02
4
15
2.15
2.1
0.46
18.7
2.56
2.56
0.55
25.45
3
3
0.65
33.33
3.43
3.43
0.74
41.97
3.85
3.85
0.83
50.8
17
3.1
2.07
0.67
35.29
3.12
2.52
0.67
35.38
3.24
2.97
0.7
37.95
3.47
3.43
0.75
42.81
3.85
3.85
0.83
50.95
19
4.53
2.11
0.98
67.55
4.5
2.54
0.97
66.78
4.47
2.97
0.96
65.99
4.44
3.39
0.96
65.17
4.45
3.81
0.96
65.4
20
-
-
-
-
5.24
2.56
1.13
87.2
5.21
2.98
1.12
86.21
5.18
3.41
1.12
85.25
5.14
3.82
1.11
84.28
5
15
1.95
1.94
0.33
10.74
2.4
2.4
0.41
15.42
2.85
2.85
0.49
20.72
3.29
3.29
0.57
26.21
3.72
3.72
0.64
32.61
17
2.6
1.86
0.45
17.58
2.75
2.34
0.47
19.3
2.99
2.83
0.52
22.43
3.3
3.28
0.57
26.42
3.72
3.72
0.64
32.71
19
4.11
1.94
0.71
38.73
4.08
2.37
0.71
38.26
4.05
2.79
0.7
37.62
4.05
3.23
0.7
37.78
4.16
3.68
0.72
39.42
20
-
-
-
-
4.84
2.39
0.83
51.04
4.8
2.82
0.83
50.43
4.77
3.24
0.82
49.85
4.74
3.66
0.82
49.33
6
15
1.73
1.73
0.25
6.45
2.23
2.23
0.32
9.9
2.69
2.69
0.39
13.57
3.14
3.14
0.45
17.77
3.57
3.57
0.51
22.18
17
2.12
1.65
0.3
9.08
2.42
2.17
0.35
11.34
2.76
2.67
0.4
14.15
3.14
3.14
0.45
17.81
3.58
3.58
0.51
22.25
19
3.6
1.73
0.52
22.4
3.57
2.17
0.51
22.1
3.58
2.6
0.51
22.16
3.69
3.06
0.53
23.41
3.87
3.53
0.56
25.45
20
-
-
-
-
4.38
2.21
0.63
31.36
4.35
2.63
0.63
31
4.33
3.09
0.62
30.76
4.37
3.5
0.63
31.28

Midea AC Fan Coil Unit
16
(Continued)
MKH2(3)-500-R3
EWT
ΔT
Indoor
temp(W.B.)
Indoor temperature (D.B.)
21
23
25
27
29
TC
SC
WF
WPD
TC
SC
WF
WPD
TC
SC
WF
WPD
TC
SC
WF
WPD
TC
SC
WF
WPD
°C
°C
°C
kW
kW
m^3/h
kPa
kW
kW
m^3/h
kPa
kW
kW
m^3/h
kPa
kW
kW
m^3/h
kPa
kW
kW
m^3/h
kPa
11
3
15
1.77
1.77
0.53
23.09
2.27
2.27
0.66
33.54
2.71
2.71
0.78
44.79
3.12
3.12
0.9
57.91
3.55
3.55
1.03
73.2
17
2.38
1.78
0.68
36.01
2.49
2.24
0.72
39.39
2.72
2.7
0.78
45.41
3.13
3.13
0.9
58.08
3.55
3.55
1.03
73.42
19
3.82
1.82
1.11
83.39
3.8
2.25
1.1
82.34
3.76
2.67
1.08
79.99
3.74
3.1
1.08
79.27
3.81
3.54
1.11
83.09
20
-
-
-
-
4.53
2.26
1.32
112.78
4.49
2.69
1.3
109.68
4.46
3.11
1.29
108.35
4.43
3.53
1.28
106.92
4
15
1.66
1.66
0.36
11.77
2.12
2.12
0.46
18.07
2.56
2.56
0.55
25.03
2.99
2.99
0.65
32.76
3.42
3.42
0.74
40.81
17
1.96
1.6
0.42
15.7
2.22
2.09
0.48
19.64
2.56
2.56
0.56
25.11
3
3
0.65
32.85
3.42
3.42
0.74
40.93
19
3.37
1.64
0.73
39.81
3.35
2.07
0.72
39.29
3.33
2.51
0.72
38.89
3.41
2.95
0.73
40.56
3.58
3.4
0.77
44.17
20
-
-
-
-
4.12
2.1
0.89
56.89
4.09
2.53
0.89
56.19
4.06
2.95
0.88
55.44
4.07
3.38
0.88
55.74
5
15
1.46
1.46
0.25
6.57
1.96
1.96
0.34
10.65
2.41
2.41
0.42
15.27
2.85
2.85
0.49
20.4
3.28
3.28
0.57
25.78
17
1.6
1.42
0.28
7.61
1.99
1.94
0.34
11.04
2.41
2.4
0.42
15.29
2.85
2.85
0.49
20.45
3.29
3.29
0.57
25.85
19
2.84
1.44
0.49
20.19
2.82
1.87
0.49
19.91
2.92
2.34
0.51
21.22
3.11
2.8
0.54
23.47
3.37
3.27
0.58
26.98
20
-
-
-
-
3.62
1.91
0.62
30.49
3.59
2.34
0.62
30.04
3.62
2.78
0.62
30.36
3.73
3.23
0.64
32.14
6
15
1.02
1.02
0.15
2.17
1.75
1.75
0.25
6.52
2.24
2.24
0.32
9.84
2.7
2.7
0.39
13.39
3.14
3.14
0.45
17.37
17
1.02
1.01
0.15
2.16
1.76
1.76
0.25
6.55
2.24
2.24
0.32
9.86
2.7
2.7
0.39
13.43
3.14
3.14
0.45
17.42
19
2.11
1.17
0.3
8.87
2.28
1.66
0.33
10.1
2.54
2.16
0.36
12.11
2.84
2.65
0.41
14.69
3.18
3.14
0.46
17.78
20
-
-
-
-
3.02
1.69
0.43
16.23
3.05
2.14
0.44
16.55
3.22
2.61
0.46
18.09
3.44
3.09
0.49
20.28
13
3
15
1.37
1.37
0.39
13.85
1.82
1.82
0.53
22.59
2.26
2.26
0.65
32.37
2.7
2.7
0.78
44.42
3.11
3.11
0.9
56.86
17
1.43
1.36
0.41
14.83
1.82
1.82
0.53
22.58
2.27
2.27
0.65
32.45
2.7
2.7
0.78
44.55
3.12
3.12
0.9
56.8
19
2.6
1.35
0.75
41.15
2.57
1.78
0.74
40.4
2.63
2.22
0.76
42.65
2.8
2.68
0.81
47.65
3.12
3.11
0.9
56.82
20
-
-
-
-
3.34
1.8
0.96
63.82
3.31
2.23
0.95
62.89
3.3
2.66
0.95
62.54
3.4
3.11
0.97
65.55
4
15
1.19
1.19
0.25
6.56
1.66
1.66
0.36
11.75
2.11
2.11
0.45
17.54
2.55
2.55
0.55
24.27
2.99
2.99
0.65
32.09
17
1.19
1.18
0.26
6.65
1.67
1.67
0.36
11.78
2.12
2.12
0.46
17.58
2.56
2.56
0.55
24.34
2.99
2.99
0.65
32.19
19
2
1.13
0.43
15.89
2.09
1.59
0.45
17.13
2.31
2.08
0.5
20.4
2.6
2.55
0.56
25.04
3
3
0.65
32.27
20
-
-
-
-
2.83
1.62
0.61
28.88
2.82
2.05
0.61
28.76
2.95
2.51
0.64
31.3
3.15
2.97
0.68
35.1
5
15
0.69
0.69
0.12
1.43
1.47
1.47
0.25
6.46
1.95
1.95
0.34
10.42
2.41
2.41
0.41
14.89
2.85
2.85
0.49
20.03
17
0.69
0.69
0.12
1.44
1.47
1.47
0.25
6.48
1.95
1.95
0.34
10.45
2.41
2.41
0.41
14.93
2.85
2.85
0.49
20.09
19
1.26
0.86
0.22
4.98
1.67
1.41
0.29
8.02
2.04
1.93
0.35
11.25
2.42
2.41
0.42
15.07
2.86
2.86
0.49
20.15
20
-
-
-
-
2.18
1.39
0.38
12.56
2.38
1.87
0.41
14.54
2.64
2.36
0.45
17.36
2.94
2.85
0.51
21.02
6
15
0.52
0.52
0.07
0.78
1.18
1.18
0.17
3.1
1.77
1.77
0.25
6.49
2.25
2.25
0.32
9.72
2.7
2.7
0.39
13.3
17
0.52
0.52
0.07
0.78
1.19
1.19
0.17
3.12
1.77
1.77
0.25
6.5
2.25
2.25
0.32
9.75
2.7
2.7
0.39
13.34
19
0.52
0.51
0.07
0.78
1.26
1.19
0.18
3.57
1.8
1.76
0.26
6.67
2.25
2.25
0.32
9.77
2.71
2.71
0.39
13.38
20
-
-
-
-
1.58
1.16
0.23
5.34
1.99
1.7
0.29
7.92
2.37
2.21
0.34
10.62
2.74
2.7
0.39
13.62
15
3
15
0.89
0.89
0.26
6.53
1.37
1.37
0.39
13.54
1.82
1.82
0.53
22.37
2.27
2.27
0.65
32.43
2.68
2.68
0.77
43.26
17
0.89
0.89
0.26
6.55
1.37
1.37
0.39
13.57
1.82
1.82
0.53
22.43
2.27
2.27
0.66
32.53
2.69
2.69
0.77
43.39
19
1.17
0.84
0.34
10.42
1.47
1.35
0.42
15.32
1.82
1.82
0.53
22.57
2.28
2.28
0.66
32.63
2.69
2.69
0.78
43.53
20
-
-
-
-
1.99
1.32
0.58
26.07
2.11
1.79
0.61
28.74
2.34
2.26
0.68
34.46
2.69
2.69
0.78
43.48
4
15
0.46
0.46
0.1
1.05
1.19
1.19
0.26
6.59
1.67
1.67
0.36
11.66
2.12
2.12
0.46
17.55
2.56
2.56
0.55
24.24
17
0.46
0.46
0.1
1.05
1.19
1.19
0.26
6.6
1.67
1.67
0.36
11.69
2.12
2.12
0.46
17.6
2.56
2.56
0.55
24.31
19
0.46
0.45
0.1
1.04
1.21
1.19
0.26
6.81
1.67
1.66
0.36
11.69
2.12
2.12
0.46
17.66
2.56
2.56
0.56
24.39
20
-
-
-
-
1.47
1.13
0.32
9.35
1.8
1.64
0.39
13.22
2.15
2.13
0.46
17.94
2.57
2.57
0.56
24.42
5
15
0.32
0.32
0.06
0.55
0.85
0.85
0.15
2.25
1.49
1.49
0.26
6.52
1.96
1.96
0.34
10.44
2.41
2.41
0.42
14.87
17
0.32
0.32
0.06
0.55
0.86
0.86
0.15
2.28
1.49
1.49
0.26
6.54
1.96
1.96
0.34
10.47
2.41
2.41
0.42
14.91
19
0.32
0.32
0.06
0.55
0.86
0.86
0.15
2.32
1.49
1.49
0.26
6.56
1.96
1.96
0.34
10.5
2.42
2.42
0.42
14.95
20
-
-
-
-
0.98
0.9
0.17
3.16
1.53
1.47
0.26
6.83
1.96
1.96
0.34
10.51
2.42
2.42
0.42
14.97
6
15
-
-
-
-
0.52
0.52
0.07
0.74
1.24
1.24
0.18
3.5
1.78
1.78
0.26
6.46
2.25
2.25
0.32
9.64
17
-
-
-
-
0.52
0.52
0.07
0.74
1.25
1.25
0.18
3.51
1.78
1.78
0.26
6.48
2.25
2.25
0.32
9.66
19
-
-
-
-
0.52
0.52
0.07
0.74
1.25
1.25
0.18
3.52
1.78
1.78
0.26
6.5
2.26
2.26
0.33
9.69
20
-
-
-
-
0.52
0.52
0.07
0.74
1.25
1.25
0.18
3.52
1.78
1.78
0.26
6.5
2.26
2.26
0.33
9.71

Midea AC Fan Coil Unit
17
MKH2(3)-500-R4
EWT
ΔT
Indoor
temp
(W.B.)
Indoor temperature (D.B.)
21
23
25
27
29
TC
SC
WF
WPD
TC
SC
WF
WPD
TC
SC
WF
WPD
TC
SC
WF
WPD
TC
SC
WF
WPD
°C
°C
°C
kW
kW
m^3/h
kPa
kW
kW
m^3/h
kPa
kW
kW
m^3/h
kPa
kW
kW
m^3/h
kPa
kW
kW
m^3/h
kPa
5
3
15
4.81
3.54
1.39
78.25
4.77
4
1.37
76.66
4.79
4.47
1.38
77.19
4.95
4.95
1.44
82.98
5.39
5.39
1.55
95.15
17
6.22
3.56
1.79
122.1
6.17
4.02
1.78
120.63
6.13
4.48
1.77
119.18
6.09
4.93
1.76
118.73
6.06
5.38
1.76
118.12
19
7.71
3.55
2.25
181.39
7.68
4.04
2.23
178.14
7.63
4.5
2.21
175.68
7.57
4.96
2.19
173.6
7.52
5.4
2.18
171.56
20
-
-
-
-
8.48
4.06
2.48
215.55
8.42
4.52
2.47
212.98
8.35
4.97
2.41
205.17
8.3
5.42
2.41
204.81
4
15
4.47
3.37
0.96
41.26
4.47
3.85
0.96
41.3
4.57
4.34
0.98
42.89
4.82
4.82
1.04
47.15
5.28
5.28
1.13
55.1
17
5.91
3.41
1.27
67.05
5.87
3.88
1.26
66.26
5.83
4.34
1.26
65.5
5.79
4.79
1.25
64.72
5.8
5.25
1.25
64.92
19
7.45
3.44
1.61
101.28
7.4
3.91
1.6
100.21
7.35
4.37
1.59
99.06
7.3
4.83
1.58
97.9
7.26
5.27
1.57
96.79
20
-
-
-
-
8.2
3.92
1.77
118.86
8.14
4.38
1.76
117.47
8.09
4.84
1.75
116.15
8.04
5.29
1.73
114.78
5
15
4.1
3.19
0.71
24.26
4.18
3.69
0.72
25.12
4.38
4.22
0.75
27.07
4.7
4.7
0.81
30.46
5.16
5.16
0.89
35.83
17
5.57
3.25
0.96
40.8
5.53
3.71
0.95
40.32
5.49
4.17
0.94
39.83
5.49
4.63
0.94
39.8
5.56
5.12
0.96
40.75
19
7.14
3.29
1.23
63.2
7.09
3.76
1.22
62.47
7.04
4.22
1.22
61.76
6.99
4.68
1.2
60.5
6.94
5.12
1.19
59.81
20
-
-
-
-
7.89
3.78
1.36
74.79
7.84
4.24
1.35
73.94
7.79
4.7
1.34
73.1
7.74
5.15
1.33
72.29
6
15
3.7
3
0.53
14.86
3.9
3.54
0.56
16.18
4.17
4.07
0.6
18.18
4.56
4.56
0.65
21.29
5.02
5.02
0.72
24.96
17
5.16
3.06
0.74
26.05
5.12
3.52
0.73
25.74
5.11
3.99
0.73
25.65
5.18
4.48
0.74
26.27
5.32
4.98
0.76
27.53
19
6.77
3.12
0.97
41.58
6.72
3.59
0.96
41.1
6.68
4.06
0.96
40.64
6.64
4.51
0.95
40.17
6.59
4.96
0.94
39.69
20
-
-
-
-
7.56
3.62
1.09
50.64
7.51
4.09
1.08
50.06
7.46
4.54
1.07
49.5
7.41
4.99
1.07
48.94
7
3
15
3.75
3.03
1.08
49.63
3.81
3.52
1.09
50.89
4.02
4.01
1.15
55.91
4.47
4.47
1.3
68.36
4.91
4.91
1.42
79.85
17
5.19
3.06
1.5
88.56
5.15
3.53
1.49
87.48
5.12
3.99
1.48
86.39
5.09
4.45
1.48
85.63
5.14
4.92
1.49
87.13
19
6.71
3.09
1.95
139.69
6.66
3.55
1.93
135.97
6.61
4.02
1.92
135.09
6.57
4.48
1.91
134.46
6.53
4.93
1.9
133
20
-
-
-
-
7.46
3.57
2.18
168.79
7.41
4.03
2.16
166.79
7.36
4.49
2.15
164.78
7.31
4.94
2.12
160.52
4
15
3.41
2.87
0.73
25.5
3.57
3.38
0.77
27.63
3.88
3.88
0.84
31.95
4.35
4.35
0.94
38.86
4.81
4.81
1.03
46.18
17
4.84
2.91
1.04
46.57
4.8
3.37
1.03
45.99
4.77
3.84
1.03
45.52
4.81
4.31
1.04
46.22
4.95
4.8
1.07
48.98
19
6.4
2.95
1.39
76.44
6.35
3.42
1.38
75.53
6.31
3.88
1.37
74.63
6.27
4.34
1.36
73.75
6.22
4.79
1.35
72.89
20
-
-
-
-
7.16
3.43
1.55
93.19
7.11
3.89
1.54
92.08
7.06
4.35
1.53
91.01
7.02
4.81
1.52
89.96
5
15
3.08
2.69
0.53
14.55
3.35
3.24
0.58
16.84
3.75
3.74
0.64
20.4
4.23
4.23
0.73
25.01
4.69
4.69
0.81
29.91
17
4.42
2.72
0.76
27.03
4.39
3.19
0.75
26.68
4.43
3.67
0.76
27.13
4.59
4.19
0.78
28.31
4.77
4.68
0.82
30.85
19
6.04
2.78
1.04
46.57
6
3.26
1.04
46.03
5.95
3.72
1.03
45.48
5.35
3.81
0.92
59.4
5.88
4.64
1.02
44.5
20
-
-
-
-
6.81
3.28
1.17
57.03
6.77
3.74
1.16
56.37
6.72
4.2
1.16
55.72
6.68
4.65
1.15
55.09
6
15
2.75
2.52
0.39
8.8
3.14
3.09
0.45
10.99
3.6
3.6
0.51
13.89
4.08
4.08
0.58
17.21
4.55
4.55
0.65
20.75
17
3.91
2.5
0.56
15.95
3.95
3
0.57
16.25
4.09
3.51
0.59
17.26
4.31
4.04
0.62
18.85
4.6
4.55
0.66
21.1
19
5.62
2.6
0.81
29.85
5.58
3.07
0.8
29.49
5.54
3.54
0.8
29.14
5.5
4
0.79
28.8
5.53
4.47
0.79
29.04
20
-
-
-
-
6.43
3.11
0.92
37.68
6.39
3.57
0.92
37.24
6.34
4.04
0.91
36.81
6.3
4.49
0.91
36.36
9
3
15
2.74
2.55
0.79
28.47
3.06
3.05
0.88
34.33
3.54
3.54
1.02
44.69
4
4
1.15
54.64
4.44
4.44
1.29
67.18
17
4.06
2.56
1.17
56.05
4.03
3.03
1.16
55.26
4.03
3.5
1.16
55.43
4.14
3.99
1.19
57.98
4.46
4.46
1.29
67.08
19
5.6
2.59
1.62
98.7
5.56
3.06
1.6
97.46
5.52
3.52
1.59
96.25
5.48
3.98
1.58
95.06
5.44
4.44
1.57
93.83
20
-
-
-
-
6.37
3.08
1.84
123.83
6.32
3.54
1.83
122.3
6.28
4
1.81
120.79
6.23
4.45
1.8
119.31
4
15
2.51
2.41
0.54
14.86
2.92
2.92
0.63
19.33
3.41
3.41
0.74
25.35
3.88
3.88
0.84
31.64
4.34
4.34
0.94
38.43
17
3.65
2.38
0.79
28.4
3.65
2.86
0.79
28.4
3.75
3.37
0.81
29.83
3.96
3.87
0.86
32.75
4.35
4.35
0.94
38.56
19
5.24
2.43
1.13
52.7
5.2
2.91
1.12
52.05
5.16
3.37
1.11
51.4
5.12
3.83
1.1
50.73
5.12
4.3
1.1
50.7
20
-
-
-
-
6.02
2.93
1.3
67.25
5.98
3.4
1.29
66.43
5.94
3.86
1.28
65.63
5.9
4.31
1.27
64.82
5
15
2.28
2.25
0.39
8.62
2.77
2.77
0.48
12.02
3.27
3.27
0.56
15.93
3.75
3.75
0.65
20.21
4.23
4.23
0.73
24.74
17
3.12
2.16
0.54
14.72
3.26
2.68
0.56
15.84
3.48
3.22
0.6
17.74
3.78
3.75
0.65
20.56
4.24
4.24
0.73
24.82
19
4.82
2.26
0.83
31.09
4.78
2.73
0.83
30.69
4.75
3.2
0.82
30.28
4.75
3.67
0.82
30.26
4.83
4.16
0.83
31.12
20
-
-
-
-
5.63
2.77
0.97
40.72
5.6
3.24
0.97
40.24
5.56
3.7
0.96
39.74
5.52
4.16
0.95
39.29
6
15
2.04
2.03
0.29
5.23
2.59
2.59
0.37
7.82
3.1
3.1
0.44
10.63
3.6
3.6
0.52
13.66
4.08
4.08
0.59
17.03
17
2.58
1.93
0.37
7.74
2.89
2.51
0.41
9.42
3.23
3.07
0.46
11.33
3.61
3.6
0.52
13.75
4.09
4.09
0.59
17.08
19
4.3
2.05
0.62
18.57
4.26
2.53
0.61
18.35
4.26
3
0.61
18.28
4.35
3.49
0.63
18.95
4.52
4.01
0.65
20.29
20
-
-
-
-
5.17
2.57
0.74
25.44
5.13
3.04
0.74
25.13
5.09
3.51
0.73
24.83
5.13
3.99
0.74
25.13

Midea AC Fan Coil Unit
18
(Continued)
MKH2(3)-500-R4
EWT
ΔT
Indoor
Temp
(W.B.)
Indoor temperature (D.B.)
21
23
25
27
29
TC
SC
WF
WPD
TC
SC
WF
WPD
TC
SC
WF
WPD
TC
SC
WF
WPD
TC
SC
WF
WPD
°C
°C
°C
kW
kW
m^3/h
kPa
kW
kW
m^3/h
kPa
kW
kW
m^3/h
kPa
kW
kW
m^3/h
kPa
kW
kW
m^3/h
kPa
11
3
15
2.09
2.09
0.6
17.62
2.57
2.57
0.74
25.15
3.05
3.05
0.88
34.18
3.52
3.52
1.01
43.2
3.98
3.98
1.15
53.51
17
2.81
2.04
0.81
29.56
2.89
2.54
0.84
31.07
3.1
3.05
0.89
34.8
3.53
3.53
1.01
43.35
3.99
3.99
1.15
53.7
19
4.41
2.09
1.28
64.67
4.37
2.56
1.27
63.81
4.34
3.03
1.26
62.95
4.31
3.49
1.24
61.34
4.36
3.97
1.26
63.45
20
-
-
-
-
5.19
2.58
1.51
86.13
5.15
3.05
1.5
85.02
5.11
3.51
1.48
83.89
5.07
3.97
1.47
82.81
4
15
1.92
1.92
0.41
9.35
2.43
2.43
0.52
13.86
2.92
2.92
0.63
19.17
3.41
3.41
0.74
24.84
3.87
3.87
0.84
31.02
17
2.35
1.85
0.51
13.06
2.6
2.39
0.56
15.52
2.94
2.92
0.64
19.34
3.41
3.41
0.74
24.93
3.88
3.88
0.84
31.12
19
3.97
1.91
0.86
32.35
3.93
2.39
0.85
31.91
3.91
2.86
0.85
31.55
3.97
3.35
0.86
32.41
4.11
3.84
0.88
34.14
20
-
-
-
-
4.78
2.41
1.03
44.28
4.74
2.88
1.02
43.71
4.7
3.35
1.01
43.12
4.71
3.82
1.01
43.17
5
15
1.72
1.72
0.3
5.31
2.26
2.26
0.39
8.44
2.77
2.77
0.48
11.9
3.26
3.26
0.56
15.7
3.74
3.74
0.65
19.82
17
1.93
1.65
0.33
6.42
2.34
2.24
0.4
8.92
2.77
2.77
0.48
11.93
3.27
3.27
0.56
15.75
3.74
3.74
0.65
19.89
19
3.41
1.69
0.59
16.88
3.38
2.18
0.58
16.63
3.47
2.68
0.6
17.43
3.65
3.2
0.63
19.01
3.89
3.71
0.67
21.24
20
-
-
-
-
4.29
2.22
0.74
24.83
4.25
2.69
0.73
24.46
4.25
3.18
0.74
24.68
4.36
3.66
0.75
25.64
6
15
1.18
1.18
0.17
1.65
2.06
2.06
0.3
5.26
2.6
2.6
0.37
7.79
3.11
3.11
0.45
10.54
3.59
3.59
0.52
13.43
17
1.19
1.18
0.17
1.65
2.08
2.05
0.3
5.34
2.6
2.6
0.37
7.81
3.11
3.11
0.45
10.57
3.6
3.6
0.52
13.47
19
2.63
1.41
0.38
7.86
2.78
1.94
0.4
8.71
3.05
2.5
0.44
10.2
3.34
3.04
0.48
11.86
3.68
3.58
0.53
13.99
20
-
-
-
-
3.66
1.99
0.52
13.76
3.68
2.48
0.53
13.93
3.83
3
0.55
14.91
4.04
3.52
0.58
16.33
13
3
15
1.58
1.58
0.46
10.87
2.09
2.09
0.6
17.37
2.57
2.57
0.74
24.56
3.05
3.05
0.87
32.9
3.51
3.51
1.01
42.69
17
1.68
1.56
0.48
11.97
2.08
2.07
0.6
17.34
2.57
2.57
0.74
24.64
3.05
3.05
0.87
33.01
3.52
3.52
1.02
42.83
19
3.05
1.55
0.88
33.11
3.02
2.03
0.87
32.49
3.07
2.53
0.88
33.26
3.22
3.03
0.92
36.19
3.52
3.51
1.02
42.88
20
-
-
-
-
3.89
2.07
1.12
50.93
3.86
2.54
1.11
50.19
3.84
3.01
1.11
49.77
3.9
3.49
1.13
51.25
4
15
1.39
1.39
0.3
5.33
1.92
1.92
0.42
9.24
2.42
2.42
0.52
13.58
2.91
2.91
0.63
18.55
3.39
3.39
0.73
24.04
17
1.41
1.39
0.3
5.45
1.92
1.92
0.42
9.26
2.43
2.43
0.52
13.62
2.92
2.92
0.63
18.61
3.39
3.39
0.73
24.12
19
2.43
1.33
0.52
13.56
2.51
1.84
0.54
14.31
2.72
2.37
0.58
16.48
3
2.9
0.64
19.52
3.4
3.39
0.73
24.16
20
-
-
-
-
3.36
1.87
0.72
23.68
3.35
2.35
0.72
23.53
3.44
2.83
0.74
24.72
3.63
3.36
0.78
27.09
5
15
0.88
0.88
0.15
1.32
1.73
1.73
0.3
5.21
2.26
2.26
0.39
8.23
2.77
2.77
0.48
11.58
3.26
3.26
0.56
15.25
17
0.88
0.88
0.15
1.31
1.73
1.73
0.3
5.23
2.27
2.27
0.39
8.26
2.77
2.77
0.48
11.61
3.27
3.27
0.56
15.3
19
1.59
1.03
0.27
4.53
2.03
1.64
0.35
6.82
2.38
2.18
0.42
9.17
2.81
2.77
0.48
11.84
3.27
3.27
0.56
15.35
20
-
-
-
-
2.68
1.63
0.46
10.89
2.86
2.16
0.49
12.17
3.11
2.7
0.53
14.08
3.4
3.23
0.58
16.43
6
15
0.69
0.69
0.1
0.78
1.27
1.27
0.18
1.88
2.07
2.07
0.3
5.22
2.6
2.6
0.37
7.68
3.11
3.11
0.45
10.36
17
0.69
0.69
0.1
0.78
1.28
1.28
0.18
1.89
2.08
2.08
0.3
5.24
2.61
2.61
0.37
7.7
3.11
3.11
0.45
10.39
19
0.71
0.65
0.1
0.79
1.32
1.29
0.19
2.04
2.13
2.05
0.31
5.48
2.61
2.61
0.38
7.74
3.12
3.12
0.45
10.42
20
-
-
-
-
1.95
1.36
0.28
4.69
2.41
1.98
0.35
6.7
2.81
2.56
0.4
8.67
3.19
3.1
0.46
10.79
15
3
15
1.04
1.04
0.3
5.28
1.58
1.58
0.45
10.59
2.08
2.08
0.6
16.92
2.56
2.56
0.74
24.54
3.03
3.03
0.88
32.86
17
1.05
1.05
0.3
5.29
1.58
1.58
0.45
10.62
2.08
2.08
0.6
16.97
2.57
2.57
0.74
24.62
3.04
3.04
0.88
32.97
19
1.44
0.98
0.41
9.04
1.74
1.54
0.5
12.46
2.1
2.08
0.6
17.17
2.57
2.57
0.74
24.71
3.05
3.05
0.88
33.09
20
-
-
-
-
2.38
1.52
0.69
21.56
2.51
2.06
0.72
23.2
2.69
2.55
0.78
26.78
3.04
3.03
0.88
33.03
4
15
0.6
0.6
0.13
1.03
1.4
1.4
0.3
5.31
1.93
1.93
0.42
9.15
2.43
2.43
0.53
13.55
2.91
2.91
0.63
18.48
17
0.6
0.6
0.13
1.03
1.4
1.4
0.3
5.32
1.93
1.93
0.42
9.18
2.43
2.43
0.53
13.59
2.91
2.91
0.63
18.54
19
0.6
0.6
0.13
1.04
1.44
1.37
0.31
5.56
1.93
1.92
0.42
9.18
2.44
2.44
0.53
13.64
2.92
2.92
0.63
18.6
20
-
-
-
-
1.79
1.31
0.39
8.04
2.14
1.89
0.46
10.8
2.49
2.43
0.54
14.11
2.92
2.91
0.63
18.6
5
15
0.43
0.43
0.07
0.56
0.94
0.94
0.16
1.49
1.74
1.74
0.3
5.24
2.26
2.26
0.39
8.21
2.76
2.76
0.48
11.52
17
0.43
0.43
0.07
0.56
0.94
0.94
0.16
1.49
1.74
1.74
0.3
5.26
2.27
2.27
0.39
8.24
2.77
2.77
0.48
11.56
19
0.43
0.42
0.07
0.56
0.94
0.94
0.16
1.5
1.74
1.74
0.3
5.27
2.27
2.27
0.39
8.27
2.78
2.78
0.48
11.6
20
-
-
-
-
1.07
0.99
0.19
2.16
1.82
1.72
0.31
5.63
2.29
2.28
0.4
8.33
2.78
2.78
0.48
11.62
6
15
-
-
-
-
0.69
0.69
0.1
0.74
1.4
1.4
0.2
2.38
2.08
2.08
0.3
5.19
2.6
2.6
0.38
7.59
17
-
-
-
-
0.69
0.69
0.1
0.74
1.4
1.4
0.2
2.4
2.08
2.08
0.3
5.2
2.61
2.61
0.38
7.62
19
-
-
-
-
0.69
0.69
0.1
0.74
1.41
1.41
0.2
2.42
2.09
2.09
0.3
5.22
2.61
2.61
0.38
7.64
20
-
-
-
-
0.69
0.68
0.1
0.74
1.41
1.4
0.2
2.39
2.09
2.08
0.3
5.21
2.62
2.62
0.38
7.66
Abbreviations:
EWT: Enter Water Temp. (℃)
Δt: Temperature Difference (℃)
DB: Dry Bulb Temp. (℃)
WF: Water Flow (m3/h)
WB: Wet Bulb Temp. (℃)
TC: Total Cooling Capacity (kW)
SC: Sensible Cooling Capacity (kW)
WPD: Water Pressure Drop (kPa)

Midea AC Fan Coil Unit
19
MKH2(3)-700-R3
EWT
ΔT
Indoor
temp
(W.B.)
Indoor temperature (D.B.)
21
23
25
27
29
TC
SC
WF
WPD
TC
SC
WF
WPD
TC
SC
WF
WPD
TC
SC
WF
WPD
TC
SC
WF
WPD
°C
°C
°C
kW
kW
m^3/h
kPa
kW
kW
m^3/h
kPa
kW
kW
m^3/h
kPa
kW
kW
m^3/h
kPa
kW
kW
m^3/h
kPa
5
3
15
5.34
4.05
1.54
79.58
5.31
4.62
1.53
78.74
5.41
5.21
1.57
81.88
5.78
5.78
1.66
91.04
6.35
6.35
1.84
108.61
17
7.04
4.06
2.03
128.84
7
4.64
2.02
127.59
6.96
5.2
2.01
126.33
6.93
5.77
2
125.11
6.9
6.33
1.99
124.38
19
8.88
4.08
2.58
195.18
8.83
4.66
2.56
193.29
8.79
5.23
2.56
192.53
8.75
5.79
2.56
192.44
8.7
6.35
2.54
190.65
20
-
-
-
-
9.8
4.66
2.85
233.27
9.74
5.24
2.84
231.66
9.7
5.8
2.83
230.42
9.64
6.36
2.8
226.44
4
15
4.77
3.78
1.02
39.09
4.83
4.37
1.04
40.04
5.08
4.98
1.09
43.74
5.56
5.56
1.2
51.15
6.13
6.13
1.32
60.48
17
6.51
3.81
1.4
67.13
6.47
4.39
1.39
66.47
6.44
4.96
1.38
65.83
6.4
5.52
1.38
65.29
6.49
6.1
1.4
66.88
19
8.37
3.84
1.81
105.36
8.33
4.42
1.8
104.35
8.27
4.98
1.78
102.14
8.23
5.55
1.78
101.55
8.19
6.11
1.78
101.38
20
-
-
-
-
9.29
4.43
2.01
126.06
9.24
5
1.99
124.19
9.18
5.55
1.98
122.87
9.14
6.13
1.97
121.89
5
15
4.2
3.51
0.72
21.47
4.42
4.13
0.76
23.49
4.8
4.76
0.83
26.99
5.33
5.33
0.92
32.19
5.9
5.9
1.01
38.34
17
5.93
3.55
1.02
38.52
5.89
4.12
1.01
38.13
5.85
4.69
1.01
37.73
5.93
5.28
1.02
38.54
6.14
5.88
1.05
41
19
7.82
3.59
1.35
62.79
7.78
4.17
1.34
62.2
7.73
4.74
1.34
61.6
7.68
5.3
1.32
60.41
7.64
5.87
1.31
59.88
20
-
-
-
-
8.74
4.18
1.51
75.76
8.7
4.75
1.5
75.06
8.65
5.32
1.49
74.37
8.61
5.88
1.48
73.68
6
15
3.67
3.23
0.53
12.4
4.04
3.88
0.58
14.65
4.52
4.51
0.65
17.74
5.1
5.1
0.73
21.83
5.67
5.67
0.81
26.04
17
5.28
3.26
0.75
22.89
5.23
3.83
0.75
22.62
5.29
4.42
0.76
23.06
5.49
5.04
0.79
24.6
5.8
5.65
0.83
27.08
19
7.2
3.32
1.03
39.23
7.16
3.9
1.03
38.86
7.13
4.48
1.02
38.52
7.08
5.04
1.01
38.1
7.05
5.6
1.01
37.77
20
-
-
-
-
8.18
3.92
1.18
49.14
8.13
4.5
1.17
48.68
8.07
5.05
1.16
47.75
8.04
5.64
1.15
47.41
7
3
15
4.05
3.45
1.16
48.11
4.22
4.05
1.21
51.56
4.65
4.65
1.35
61.92
5.21
5.21
1.5
74.78
5.78
5.78
1.68
90.77
17
5.78
3.48
1.68
90.75
5.75
4.05
1.67
89.8
5.71
4.62
1.66
88.84
5.71
5.19
1.66
88.87
5.89
5.78
1.71
93.76
19
7.63
3.5
2.22
148.34
7.58
4.07
2.21
146.85
7.54
4.65
2.2
145.37
7.5
5.21
2.18
143.96
7.45
5.77
2.17
142.53
20
-
-
-
-
8.54
4.08
2.48
179.57
8.5
4.65
2.47
177.89
8.45
5.22
2.46
177.33
8.41
5.79
2.46
176.78
4
15
3.56
3.2
0.76
23.27
3.9
3.83
0.84
27.19
4.42
4.42
0.95
33.84
4.99
4.99
1.07
41.79
5.57
5.57
1.2
50.89
17
5.19
3.21
1.12
44.55
5.15
3.79
1.11
44.08
5.15
4.37
1.11
43.97
5.29
4.96
1.14
46.22
5.61
5.57
1.21
51.6
19
7.07
3.25
1.53
77.19
7.03
3.83
1.52
76.42
6.99
4.4
1.51
75.66
6.95
4.97
1.51
74.91
6.91
5.53
1.5
74.11
20
-
-
-
-
8.01
3.84
1.74
96.08
7.96
4.42
1.73
95.12
7.92
4.99
1.72
94.2
7.87
5.55
1.71
93.28
5
15
3.14
2.95
0.54
12.84
3.6
3.59
0.62
16.15
4.18
4.18
0.72
20.88
4.77
4.77
0.82
26.12
5.34
5.34
0.92
31.76
17
4.52
2.93
0.78
23.77
4.5
3.51
0.77
23.62
4.65
4.12
0.8
24.97
4.94
4.74
0.85
27.69
5.35
5.35
0.92
31.89
19
6.46
2.99
1.12
44.4
6.42
3.57
1.11
43.94
6.4
4.17
1.1
43.66
6
4.44
1.05
53.79
6.34
5.28
1.09
42.94
20
-
-
-
-
7.4
3.59
1.27
55.86
7.36
4.16
1.27
55.31
7.32
4.73
1.26
54.77
7.28
5.29
1.25
54.24
6
15
2.72
2.66
0.39
7.37
3.32
3.31
0.48
10.26
3.93
3.93
0.56
13.69
4.53
4.53
0.65
17.41
5.11
5.11
0.73
21.42
17
3.73
2.6
0.53
12.47
3.9
3.23
0.56
13.46
4.21
3.88
0.6
15.35
4.61
4.51
0.66
17.95
5.11
5.11
0.73
21.46
19
5.78
2.71
0.83
26.6
5.75
3.29
0.83
26.33
5.71
3.86
0.82
26.05
5.7
4.44
0.82
25.94
5.82
5.04
0.84
26.89
20
-
-
-
-
6.77
3.32
0.97
34.93
6.73
3.9
0.97
34.57
6.69
4.47
0.96
34.22
6.65
5.03
0.96
33.85
9
3
15
2.97
2.89
0.85
27.71
3.49
3.49
1.01
37.14
4.07
4.07
1.18
48.46
4.63
4.63
1.34
60.14
5.21
5.21
1.5
73.57
17
4.39
2.87
1.26
54.52
4.36
3.45
1.25
53.72
4.43
4.04
1.27
55.31
4.69
4.64
1.35
61.3
5.21
5.21
1.5
73.76
19
6.26
2.9
1.8
101.57
6.22
3.48
1.79
100.49
6.18
4.05
1.78
99.42
6.14
4.62
1.77
98.33
6.1
5.18
1.76
97.23
20
-
-
-
-
7.19
3.49
2.08
130.17
7.15
4.06
2.07
128.76
7.11
4.63
2.05
127.19
7.07
5.2
2.04
126.1
4
15
2.66
2.65
0.57
13.97
3.26
3.26
0.7
19.69
3.85
3.85
0.83
26.49
4.43
4.43
0.96
33.74
5
5
1.08
41.61
17
3.73
2.6
0.81
25.06
3.8
3.21
0.82
25.75
4.04
3.82
0.87
28.75
4.44
4.43
0.96
33.92
5
5
1.08
41.71
19
5.64
2.64
1.21
50.8
5.6
3.22
1.21
50.27
5.58
3.81
1.21
50.23
5.53
4.37
1.19
49.11
5.59
4.95
1.2
50.1
20
-
-
-
-
6.59
3.24
1.42
66.77
6.55
3.82
1.41
66.07
6.52
4.39
1.41
65.42
6.48
4.96
1.4
64.73
5
15
2.37
2.37
0.41
7.88
3
3
0.52
11.67
3.61
3.61
0.62
16
4.2
4.2
0.73
20.84
4.77
4.77
0.82
25.78
17
2.98
2.29
0.51
11.49
3.28
2.94
0.57
13.61
3.69
3.59
0.64
16.62
4.2
4.2
0.73
20.87
4.78
4.78
0.82
25.84
19
4.95
2.37
0.85
27.36
4.92
2.95
0.85
27.06
4.88
3.52
0.84
26.7
4.94
4.12
0.85
27.37
5.16
4.73
0.89
29.7
20
-
-
-
-
5.95
2.98
1.03
37.85
5.91
3.56
1.02
37.33
5.87
4.13
1.01
36.92
5.86
4.7
1.01
36.82
6
15
2.02
2.02
0.29
4.4
2.71
2.71
0.39
7.17
3.35
3.35
0.48
10.3
3.95
3.95
0.57
13.58
4.54
4.54
0.65
17.37
17
2.3
1.97
0.33
5.45
2.83
2.68
0.41
7.7
3.37
3.34
0.48
10.42
3.95
3.95
0.57
13.62
4.55
4.55
0.65
17.41
19
4.14
2.05
0.59
14.68
4.1
2.63
0.59
14.45
4.18
3.24
0.6
14.94
4.43
3.87
0.63
16.49
4.77
4.51
0.69
18.87
20
-
-
-
-
5.21
2.69
0.75
21.88
5.17
3.27
0.74
21.63
5.16
3.85
0.74
21.56
5.3
4.46
0.76
22.57