mundoclima CL04424 User manual


Service manual
English
www.mundoclima.com
Cassette 4 Ways FCU DC
MUCS-W7
CL04422 to CL04424

1
Two-pipe Four-way Cassette
DC Fan Coil Unit
1. External Appearance ...............................................................2
2. Features ...................................................................................2
3. Product lineup .........................................................................3
4. Accessories .............................................................................4
5. Specifications ..........................................................................5
6. Capacity Table .........................................................................7
7. Sound Levels .........................................................................22
8. Dimension..............................................................................22
9. Service Spaces ......................................................................24
10. Wiring Diagrams ..................................................................28
11. Troubleshooting...................................................................27
12. Installation ...........................................................................29

2
1. External Appearance
2. Features
z4-way air supply panel is standard, 360eair supply panel is optional.
360° Panel
zUnique design of the centrifugal fan ensures extra-quiet operation and high efficiency.
zWireless remote control with LED display, wired control is optional.
zSafety grill for safety maintenance.
zBuilt-in drain water pump with 750mm pumping head.
zOptional extended drainage pan for protecting your ceiling better.
zFour speed motor with one reserved for more choice.
zFresh air provision makes life healthier and more comfortable.

3
zExcellent efficiency
DC FCU adopt the brushless DC motor, the DC motor efficiency is up to 90%. In contrast with the original FCU,
DC FCU power consumption can be reduced by more than 30%.
zDC brushless motor
The motor uses fully enclosed structure design, it is an energy-saving of high operating efficiency and durable motor.
The motor bearing can operate 80,000 hours continuously and easy for maintenance.
zLow noise
Advanced 3-D spiral fan design reduces air resistance and operating sound. The motor bearing with unique design
makes less operation vibration.
3. Product Lineup
Type
20
4-way cassette (MUCS-W7)
●
●
●
24
36

4
4. Accessories
4.1 Standard accessories
Accessory name
Qty.
Shape
Usage
Owner’s & installation manual
1
/
-
Installation paper board
1
-
Bolt M6
4
-
Tubing& Fittings
2
Soundproof / insulation sheath
Drainpipe Fittings
1
Out-let pipe
1
Out-let pipe sheath
1 Out-let pipe clasp
5 Tightening band
Remote controller& Its Frame
1
Remote controller
R05/BGE
-
20
1 Frame
2
Mounting screw (ST2.9x10-C-H)
2
Alkaline dry batteries
Remote controller manual
1
-
4.2 Optional accessories
Accessory name
Qty.
Shape
Usage
Wired controller
KJR-29B 1
Wired control
Wired controller
KJR-12B/D 1
Wired control
Central controller
CCM03 1
Central control
3-way valve 1
(CL92869)
(CL92871)
(CL92905)
Central control
Central controller
CCM30
(CL92911)
(CO05506 + CO05509)
3-way valve

5
5. Specifications
Model
Power supply
V/Ph/Hz
220-240/1/50
Air flow (H/M/L)
m3/h
1175/987/768
1229/1020/810
1451/1146/1012
CFM
691/580/451
722/600/476
853/674/595
Cooling
1
Capacity (H/M/L)
kW
5.93/5.3/4.4
6.12/5.45/4.6
7.52/6.46/5.89
Water flow
rate(H/M/L)
m3
/h
1.05/0.92/0.77 1.10/0.96/0.81 1.37/1.18/1.07
Water pressure
drop(H/M/L)
kPa 19.2/15.4/11 21.3/21.3/12.4 20.1/15.3/12.6
Power input(H/M/L)
W
41/27/17
49/31/20
68/37/30
Heating
2
Capacity (H/M/L)
kW
6.06/6.35/5.32
6.27/6.53/5.43
7.88/7.48/6.76
Water flow
rate(H/M/L)
m3
/h
1.30/1.14/1.13
1.39/1.20/1.00
1.66/1.39/1.25
Water pressure
drop(H/M/L)
kPa 25.9/20.1/19.9 30/22.7/16.3 26.7/18.8/15.6
Power input(H/M/L)
W 42/28/17
44/32/19
66/37/28
Heating
3
Capacity (H/M/L)
kW 8.42/7.37/6.06
8.62/7.49/6.27
10.37/8.72/7.88
Water flow
rate(H/M/L)
m3/h 1.06/0.92/0.76 1.10/0.96/0.81 1.37/1.18/1.07
Water pressure
drop(H/M/L)
kPa 16.9/12.7/8.6 19.1/14.8/10.6 18.2/13.6/11.1
Power input(H/M/L)
W 42/28/17
49/31/19
67/37/28
Sound pressure level (H/M/L)
dB(A) 43/39/33
44/40/34
45/40/37
Rated current
A 0.4
0.4
0.6
Fan motor
Type
DC motor
DC motor
DC motor
Quantity
1
1
1
Brand
Panasonic
Panasonic
Panasonic
Model
WZDK80-38G
WZDK80-38G
WZDK90-38G
Fan
Type
Centrifugal,
forward-curved blades
Centrifugal,
forward-
curved blades
Centrifugal,
forward-curved blades
Quantity
1
1
1
Coil
Row
2
2
2
Max. Working
pressure
MPa
1.6 1.6 1.6
Coil length x height
mm
1960x168
1960x168
1960x252
Fin type

Hydrophilic aluminum
Hydrophilic aluminum
Hydrophilic aluminum
Number of circuits

8
8
12
Fin spacing

1.45
1.45
1.45
Diameter

Φ7
Φ7
Φ7
Panel
Net dimensions
(W×H×D)
mm 950×45×950 950×45×950 950×45×950
Packing size
(W×H×D)
mm 1035×90×1035 1035×90×1035 1035×90×1035
Net weight
kg
6
6
6
Gross weight
kg
9
9
9
Body
Net dimensions
(W×H×D)
mm 840×230×840 840×230×840 840×300×840
Packing size
(W×H×D)
mm 900×260×900 900×260×900 900×330×900
Net weight
kg 23
23
27
Gross weight
kg 28
28
33
Pipe
connection
Water inlet/outlet
pipe
inch RC3/4
RC3/4
RC3/4
Drain pipe
mm ODΦ32
ODΦ32
ODΦ32
Notes: 1. H: High fan speed; M: Medium fan speed; L: Low fan speed.
2. Cooling mode (2 and 4-pipe coil): entering air temperature 27°C DB/1 9°C WB, entering/leaving water temperature 7°C /12°C, high fan
speed.
3. Heating mode˄1˅: (2-pipe coil): entering air temperature 20eC DB, entering/leaving water temperature 45/40eC, high fan speed.
4. Heating mode˄2˅: (2-pipe coil): entering air temperature 20eC DB, enter water teperaure/water flow 50ć/*(same water flow as in
standard rating condition in cooling)
MUCS-20-W7 (none)
(none)

6
Model
Power supply
V/Ph/Hz
220-240/1/50
Air flow (H/M/L)
m3/h
1530/1224/1101
1581/1371/1236
1871/1415/1198
CFM
900/720/647
930/806/727
1100/832/704
Cooling1
Capacity (H/M/L)
kW
7.84/6.84/6.35
7.87/7.12/6.67
11.19/8.82/7.48
Water flow rate(H/M/L)
m3/h
1.43/1.24/1.13
1.44/1.28/1.22
1.96/1.53/1.28
Water pressure
drop(H/M/L)
kPa
22/17/14.1 22.3/18.1/16.3 36.6/22.7/16.4
Power input(H/M/L)
W
75/42/34
85/59/45
126/58/39
Heating2
Capacity (H/M/L)
kW
8.49/8/7.35
9.16/8.54/7.9
10.07/10.08/8.68
Water flow rate(H/M/L)
m3/h
1.71/1.45/1.33
1.73/1.57/1.46
2.35/1.86/1.59
Water pressure
drop(H/M/L)
kPa
28.1/20.7/17.4 28.8/24/20.7 49.2/31.2/23.3
Power input(H/M/L)
W 76/43/33
86/59/45
128/58/38
Heating3
Capacity (H/M/L)
kW 10.86/9.24/8.49
10.92/9.84/9.16
14.92/11.73/10.07
Water flow rate(H/M/L)
m3/h 1.43/1.24/1.13
1.44/1.28/1.22
1.96/1.53/1.28
Water pressure
drop(H/M/L)
kPa 19.9/15.2/12.6 20/16.2/14.7 34.3/21.3/15
Power input(H/M/L)
W 76/42/33
85/58/45
127/58/39
Sound pressure level (H/M/L)
dB(A) 46/42/39
48/44/41
49/43/39
Rated current
A 0.6
0.7
1
Fan
motor
Type
DC motor
DC motor
DC motor
Quantity
1
1
1
Brand
Panasonic
Panasonic
Panasonic
Model
WZDK90-38G
WZDK90-38G
WZDK90
-38G
Fan
Type
Centrifugal,
forward-curved blades
Centrifugal,
forward-
curved blades
Centrifugal,
forward-curved blades
Quantity
1
1
1
Coil
Row
2
2
3
Max. Working pressure
MPa
1.6
1.6
1.6
Coil length x height
mm
1960x252
1960x252
1960x252
Fin type

Hydrophilic aluminum
Hydrophilic aluminum
Hydrophilic aluminum
Number of circuits

12
12
12
Fin spacing

1.45
1.45
1.45
Diameter

Φ7
Φ7
Φ7
Panel
Net dimensions
(W×H×D)
mm 950×45×950 950×45×950 950×45×950
Packing size (W×H×D)
mm
1035×90×1035
1035×90×1035
1035×90×1035
Net weight
kg
6
6
6
Gross weight
kg
9
9
9
Body
Net dimensions
(W×H×D)
mm 840×300×840 840×300×840 840×300×840
Packing size (W×H×D)
mm
900×330×900
900×330×900
900×330×900
Net weight
kg
27
27
29.5
Gross weight
kg
33
33
34.5
Pipe
connectio
n
Water inlet/outlet pipe
inch
RC3/4
RC3/4
RC3/4
Drain pipe
mm ODΦ32 ODΦ32 ODΦ32
Notes:
1. H: High fan speed; M: Medium fan speed; L: Low fan speed.
2. Cooling mode (2 and 4-pipe coil): entering air temperature 27°C DB/1 9°C WB, entering/leaving water temperature 7°C /12°C, high fan
speed.
3. Heating mode˄1˅: (2-pipe coil): entering air temperature 20eC DB, entering/leaving water temperature 45/40eC, high fan speed.
4. Heating mode˄2˅: (2-pipe coil): entering air temperature 20eC DB, enter water teperaure/water flow 50ć/*(same water flow as in
standard rating condition in cooling)
MUCS-24-W7
(none) MUCS-36-W7

7
6. Capacity Table
Cooling Capacity Table
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
[
ȭ
]
[
ȭ
]
[
ȭ
]
[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
4.95
3.85
1.42
25.62
4.92
4.44
1.41
25.39
5.04
5.04
1.44
26.45
5.57
5.57
1.59
31.41
6.1
6.1
1.75
36.8
17
6.44
3.75
1.84
40.34
6.41
4.34
1.84
40.01
6.36
4.92
1.82
39.55
6.14
5.41
1.76
37.22
6.19
6.02
1.77
37.73
19
8.05
3.64
2.31
59.54
8.02
4.23
2.3
59.03
7.98
4.81
2.29
58.54
7.87
5.36
2.26
57.22
7.65
5.86
2.19
54.39
20
8.91
3.58
2.56
70.95
8.87
4.17
2.55
70.45
8.83
4.76
2.54
69.86
8.76
5.32
2.52
68.93
8.57
5.84
2.46
66.39
4
15
4.56
3.68
0.98
13.58
4.57
4.28
0.98
13.67
4.85
4.85
1.04
15.11
5.39
5.39
1.16
18.06
5.92
5.92
1.27
21.24
17
6.05
3.57
1.3
21.98
6.02 4.16 1.29 21.8
5.98
4.74
1.28
21.56
5.82
5.26
1.25
20.57
5.97
5.92
1.28 21.55
19
7.66
3.46
1.65
33.01
7.62 4.05 1.64 32.72
7.59
4.64
1.63
32.46
7.5
5.2
1.61
31.84
7.25
5.68
1.56 30.03
20
8.51
3.4
1.83
39.56
8.48 4 1.82 39.29
8.44
4.58
1.81
38.96
8.38
5.15
1.8
38.5
8.18
5.67
1.76 36.97
5
15
4.15
3.49
0.71
7.89
4.3 4.16 0.74 8.39
4.68
4.68
0.8
9.68
5.21
5.21
0.89
11.63
5.75
5.75
0.99 13.73
17
5.64
3.39
0.97
13.29
5.62 3.98 0.96 13.19
5.59
4.57
0.96
13.08
5.51
5.13
0.94
12.76
5.78
5.78
0.99 13.85
19
7.26
3.29
1.25
20.43
7.22 3.87 1.24 20.25
7.19
4.46
1.23
20.08
7.12
5.03
1.22
19.77
6.88
5.52
1.18 18.66
20
8.1
3.22
1.39
24.67
8.07 3.82 1.39 24.51
8.03
4.41
1.38
24.3
7.98
4.98
1.37
24.04
7.81
5.5
1.34 23.14
6
15
3.78
3.33
0.54
4.23
4.06 4.05 0.58 5.19
4.49
4.49
0.64
6.51
5.03
5.03
0.72
8
5.57
5.57
0.8 9.52
17
5.21
3.2
0.75
8.49
5.19 3.8 0.74 8.45
5.18
4.39
0.74
8.4
5.24
5.01
0.75
8.59
5.58
5.58
0.8 9.57
19
6.84
3.11
0.98
13.48
6.8 3.69 0.97 13.35
6.77
4.28
0.97
13.25
6.72
4.86
0.96
13.07
6.52
5.37
0.93 12.43
20
7.69
3.05
1.1
16.43
7.66 3.64 1.1 16.33
7.62
4.23
1.09
16.19
7.58
4.81
1.08
16.03
7.43
5.34
1.06 15.52
7
3
15
3.81
3.34
1.09
16.13
3.99
3.99
1.14
17.43
4.48
4.48
1.28
21.26
5.02
5.02
1.44
25.87
5.56
5.56
1.59
30.83
17
5.28
3.23
1.51
28.2
5.26
3.83
1.51
28
5.23
4.41
1.5
27.75
5.18
4.98
1.48
27.3
5.56
5.56
1.59
30.85
19
6.89
3.13
1.98
44.74
6.85
3.72
1.97
44.28
6.82
4.3
1.96
43.9
6.77
4.88
1.94
43.38
6.51
5.36
1.87
40.48
20
7.73
3.06
2.22
54.65
7.7
3.66
2.21
54.27
7.66
4.24
2.2
53.77
7.62
4.83
2.19
53.27
7.43
5.34
2.13
50.94
4
15
3.45
3.19
0.74
8.34
3.78
3.78
0.81
9.72
4.3
4.3
0.92
12.1
4.84
4.84
1.04
14.81
5.38
5.38
1.16
17.73
17
4.86
3.05
1.04
14.89
4.85
3.65
1.04
14.82
4.83
4.24
1.04
14.72
4.94
4.88
1.06
15.32
5.38
5.38
1.16
17.74
19
6.48
2.95
1.39
24.36
6.44
3.54
1.38
24.1
6.41
4.13
1.38
23.89
6.37
4.71
1.37
23.63
6.17
5.22
1.33
22.41
20
7.32
2.89
1.57
30.03
7.29
3.49
1.57
29.83
7.25
4.07
1.56
29.55
7.21
4.66
1.55
29.28
7.07
5.19
1.52
28.31
5
15
3.17
3.07
0.55
4.54
3.58
3.58
0.62
5.99
4.12
4.12
0.71
7.68
4.66
4.66
0.8
9.48
5.2
5.2
0.89
11.41
17
4.41
2.87
0.76
8.62
4.41
3.47
0.76
8.63
4.47
4.09
0.77
8.81
4.74
4.74
0.81
9.73
5.2
5.2
0.89
11.42
19
6.05
2.78
1.04
14.73
6.01
3.36
1.03
14.56
5.98
3.95
1.03
14.45
5.93
5
1.05
19.2
5.8
5.07
1
13.73
20
6.89
2.71
1.18
18.39
6.86
3.31
1.18
18.26
6.82
3.9
1.17
18.08
6.79
4.48
1.17
17.94
6.68
5.04
1.15
17.46
6
15
2.93
2.93
0.42
2
3.39
3.39
0.49
3.17
3.93
3.93
0.56
4.95
4.48
4.48
0.64
6.45
5.02
5.02
0.72
7.87
17
3.92
2.67
0.56
4.93
3.97
3.29
0.57
5.07
4.18
3.97
0.6
5.65
4.53
4.53
0.65
6.58
5.03
5.03
0.72
7.87
19
5.6
2.59
0.8
9.43
5.55
3.18
0.8
9.31
5.53
3.77
0.79
9.26
5.51
4.36
0.79
9.2
5.46
4.93
0.78
9.04
20
6.45
2.53
0.92
11.99
6.41
3.13
0.92
11.89
6.38
3.72
0.91
11.77
6.35
4.31
0.91
11.69
6.26
4.87
0.9
11.42
9
3
15
2.87
2.87
0.82
9.8
3.38
3.38
0.97
12.94
3.93
3.93
1.13
16.72
4.47
4.47
1.28
20.88
5.01
5.01
1.44
25.4
17
4.04
2.71
1.16
17.55
4.05
3.32
1.16
17.61
4.11
3.94
1.18
18.06
4.47
4.47
1.28
20.89
5.01
5.01
1.44
25.42
19
5.67
2.62
1.63
31.39
5.62
3.21
1.61
30.97
5.6
3.8
1.61
30.73
5.57
4.38
1.6
30.44
5.45
4.93
1.56
29.35
20
6.5
2.56
1.87
39.84
6.47
3.15
1.86
39.51
6.43
3.74
1.85
39.09
6.4
4.33
1.84
38.76
6.32
4.89
1.81
37.92
4
15
2.66
2.66
0.57
5.19
3.2
3.2
0.69
7.21
3.75
3.75
0.81
9.43
4.29
4.29
0.92
11.88
4.83
4.83
1.04
14.54
17
3.57
2.53
0.77
8.68
3.62
3.15
0.78
8.89
3.85
3.84
0.83
9.89
4.29
4.29
0.92
11.88
4.84
4.84
1.04
14.54
19
5.22
2.44
1.12
16.57
5.18
3.03
1.11
16.33
5.16
3.62
1.11
16.24
5.14
4.21
1.1
16.13
5.11
4.79
1.1
15.99
20
6.06
2.38
1.3
21.41
6.03 2.98 1.3 21.21
5.99
3.57
1.29
20.98
5.97
4.16
1.28
20.83
5.91
4.73
1.27 20.46
5
15
2.46
2.46
0.42
2.1
3.01 3.01 0.52 4.11
3.57
3.57
0.61
5.9
4.11
4.11
0.71
7.54
4.66
4.66
0.8 9.3
17
3.1
2.34
0.53
4.44
3.28 3.01 0.56 5.04
3.63
3.63
0.62
6.09
4.11
4.11
0.71
7.55
4.66
4.66
0.8 9.31
19
4.74
2.25
0.81
9.56
4.7 2.84 0.81 9.44
4.7
3.45
0.81
9.45
4.7
4.05
0.81
9.45
4.86
4.69
0.83 9.98
20
5.61
2.21
0.96
12.74
5.57
2.8
0.96
12.58
5.53
3.39
0.95
12.45
5.52
3.98
0.95
12.4
5.48
4.56
0.94
12.23
6
15
2.26
2.26
0.32
1.37
2.83
2.83
0.4
1.88
3.38
3.38
0.48
3.4
3.93
3.93
0.56
5.01
4.48
4.48
0.64
6.36
17
2.67
2.17
0.38
1.66
3
2.9
0.43
2.27
3.42
3.42
0.49
3.54
3.93
3.93
0.56
5.02
4.48
4.48
0.64
6.37
19
4.23
2.06
0.61
5.74
4.2
2.65
0.6
5.67
4.21
3.26
0.6
5.71
4.34
3.91
0.62
6.03
4.62
4.6
0.66
6.7
20
5.12
2.02
0.73
7.97
5.06
2.61
0.73
7.82
5.04
3.2
0.72
7.78
5.05
3.8
0.72
7.79
5.06
4.4
0.73
7.82
(none)

8
(Continued)
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
[ȭ]
[ȭ]
[
ȭ]
[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
2.27
2.27
0.65
6.48
2.82
2.82
0.81
9.39
3.37
3.37
0.97
12.71
3.92
3.92
1.12
16.42
4.46
4.46
1.28
20.51
17
2.73
2.2
0.78
8.89
2.93
2.88
0.84
10.03
3.37
3.37
0.97
12.72
3.92
3.92
1.12
16.43
4.46
4.46
1.28
20.52
19
4.34
2.1
1.24
19.5
1
4.3
2.69
1.23
19.25
4.31
3.3
1.24
19.3
4.31
3.89
1.24
19.32
4.51
4.51
1.3
20.91
20
5.2
2.05
1.49
26.7
2
5.16
2.64
1.48
26.3
5.13
3.23
1.47
26.03
5.11
3.83
1.47
25.92
5.07
4.41
1.46
25.55
4
15
2.08
2.08
0.45
2.72
2.64
2.64
0.57
5.1
3.19
3.19
0.69
7.08
3.74
3.74
0.8
9.26
4.29
4.29
0.92
11.67
17
2.34
2.05
0.5
3.94
2.7
2.7
0.58
5.31
3.19
3.19
0.69
7.09
3.74
3.74
0.81
9.27
4.29
4.29
0.92
11.67
19
3.85
1.92
0.83
9.72
3.81
2.51
0.82
9.56
3.84
3.12
0.83
9.67
3.98
3.77
0.86
10.27
4.31
4.31
0.93
11.8
20
4.72
1.87
1.02
13.7
5
4.67
2.46
1
13.46
4.65
3.06
1
13.4
4.66
3.66
1
13.43
4.67
4.26
1
13.48
5
15
1.89
1.89
0.32
1.31
2.45
2.45
0.42
2.25
3.01
3.01
0.52
4.22
3.56
3.56
0.61
5.81
4.11
4.11
0.71
7.41
17
2.04
1.94
0.35
1.42
2.49 2.49 0.43 2.36
3.01
3.01
0.52
4.23
3.56
3.56
0.61
5.82
4.11
4.11 0.71 7.41
19
3.31
1.72
0.57
5.11
3.32 2.33 0.57 5.11
3.42
2.97
0.59
5.4
3.71
3.67
0.64
6.24
4.12
4.12 0.71 7.45
20
4.2
1.68
0.72
7.68
4.16 2.28 0.72 7.55
4.14
2.87
0.71
7.49
4.19
3.49
0.72
7.64
4.36
4.14 0.75 8.19
6
15
1.68
1.68
0.24
0.96
2.26 2.26 0.32 1.29
2.82
2.82
0.41
1.99
3.38
3.38
0.48
3.59
3.93
3.93 0.56 4.99
17
1.77
1.77
0.25
1.01
2.28 2.28 0.33 1.3
2.83
2.83
0.41
1.99
3.38
3.38
0.48
3.59
3.93
3.93 0.56 5
19
2.78
1.53
0.4
1.91
2.81 2.15 0.4 1.94
3.09
2.85
0.44
2.75
3.48
3.48
0.5
3.88
3.94
3.94 0.56 5.01
20
3.65
1.49
0.52
4.32
3.61 2.08 0.52 4.21
3.61
2.68
0.52
4.21
3.81
3.35
0.55
4.7
4.1
4.05 0.59 5.4
13
3
15
1.71
1.71
0.49
3.75
2.27 2.27 0.65 6.37
2.82
2.82
0.81
9.23
3.37
3.37
0.97
12.49
3.91
3.91 1.12 16.14
17
1.75
1.75
0.5
3.96
2.27 2.27 0.65 6.38
2.82
2.82
0.81
9.23
3.37
3.37
0.97
12.5
3.91
3.91 1.12 16.15
19
2.91
1.58
0.84
9.75
2.93 2.19 0.84 9.83
3.03
2.83
0.87
10.45
3.39
3.39
0.97
12.64
3.92
3.92 1.12 16.16
20
3.79
1.54
1.09
15.3
3.73 2.12 1.07 14.84
3.73
2.73
1.07
14.84
3.78
3.34
1.09
15.21
3.99
3.99 1.15 16.71
4
15
1.51
1.51
0.33
1.27
2.08
2.08
0.45
2.93
2.64
2.64
0.57
5.04
3.19
3.19
0.69
6.96
3.74
3.74
0.8
9.1
17
1.53
1.53
0.33
1.28
2.08
2.08
0.45
2.94
2.64
2.64
0.57
5.04
3.19
3.19
0.69
6.97
3.74
3.74
0.8
9.11
19
2.41
1.41
0.52
4.29
2.45
2.02
0.53
4.41
2.76
2.73
0.59
5.44
3.2
3.2
0.69
7
3.74
3.74
0.8
9.11
20
3.27
1.36
0.7
7.23
3.21
1.94
0.69
7.04
3.21
2.55
0.69
7.04
3.43
3.22
0.74
7.88
3.78
3.78
0.81
9.28
5
15
-
-
-
-
1.89
1.89
0.33
1.25
2.45
2.45
0.42
2.45
3.01
3.01
0.52
4.25
3.56
3.56
0.61
5.72
17
-
-
-
-
1.89
1.89
0.33
1.25
2.45
2.45
0.42
2.45
3.01
3.01
0.52
4.25
3.56
3.56
0.61
5.72
19
-
-
-
-
2.1
1.9
0.36
1.48
2.52
2.52
0.43
2.7
3.01
3.01
0.52
4.26
3.56
3.56
0.61
5.73
20
-
-
-
-
2.67
1.76
0.46
3.24
2.8
2.41
0.48
3.65
3.16
3.13
0.54
4.66
3.58
3.58
0.62
5.79
6
15
-
-
-
-
1.69
1.69
0.24
0.91
2.26
2.26
0.32
1.23
2.82
2.82
0.41
2.16
3.38
3.38
0.48
3.69
17
-
-
-
-
1.69
1.69
0.24
0.91
2.26
2.26
0.32
1.23
2.82
2.82
0.41
2.16
3.38
3.38
0.48
3.69
19
-
-
-
-
1.81
1.8
0.26
0.98
2.3
2.3
0.33
1.26
2.83
2.83
0.41
2.16
3.38
3.38
0.49
3.69
20
-
-
-
-
2.13
1.58
0.31
1.14
2.49
2.3
0.36
1.45
2.92
2.92
0.42
2.44
3.39
3.39
0.49
3.73
15
3
15
-
-
-
-
1.71
1.71
0.49
3.8
2.26
2.26
0.65
6.26
2.82
2.82
0.81
9.07
3.36
3.36
0.97
12.28
17
-
-
-
-
1.71
1.71
0.49
3.8
2.26
2.26
0.65
6.27
2.82
2.82
0.81
9.07
3.36
3.36
0.97
12.28
19
-
-
-
-
1.78
1.78
0.51
4.15
2.26
2.26
0.65
6.27
2.82
2.82
0.81
9.08
3.37
3.37
0.97
12.29
20
-
-
-
-
2.29
1.63
0.66
6.37
2.42
2.28
0.7
7.05
2.84
2.84
0.82
9.2
3.37
3.37
0.97
12.29
4
15
-
-
-
-
1.51
1.51
0.33
1.21
2.08
2.08
0.45
3.08
2.64
2.64
0.57
4.96
3.19
3.19
0.69
6.84
17
-
-
-
-
1.51
1.51
0.33
1.21
2.08
2.08
0.45
3.09
2.64
2.64
0.57
4.97
3.19
3.19
0.69
6.85
19
-
-
-
-
1.55
1.55
0.33
1.25
2.08
2.08
0.45
3.09
2.64
2.64
0.57
4.97
3.19
3.19
0.69
6.85
20
-
-
-
-
1.8
1.47
0.39
1.93
2.16
2.16
0.47
3.41
2.65
2.65
0.57
5
3.19
3.19
0.69
6.85
5
15
-
-
-
-
-
-
-
-
1.89
1.89
0.33
1.2
2.45
2.45
0.42
2.63
3.01
3.01
0.52
4.22
17
-
-
-
-
-
-
-
-
1.89
1.89
0.33
1.2
2.45
2.45
0.42
2.63
3.01
3.01
0.52
4.22
19
-
-
-
-
-
-
-
-
1.89
1.89
0.33
1.2
2.45
2.45
0.42
2.63
3.01
3.01
0.52
4.22
20
-
-
-
-
-
-
-
-
1.94
1.94
0.33
1.25
2.45
2.45
0.42
2.64
3.01
3.01
0.52
4.22
6
15
-
-
-
-
- - - -
1.69
1.69
0.24
0.87
2.26
2.26
0.32
1.2
2.82
2.82 0.41 2.33
17
-
-
-
-
- - - -
1.69
1.69
0.24
0.87
2.26
2.26
0.32
1.2
2.82
2.82 0.41 2.33
19
-
-
-
-
- - - -
1.69
1.69
0.24
0.87
2.26
2.26
0.33
1.2
2.82
2.82 0.41 2.33
20
-
-
-
-
- - - -
1.71
1.71
0.25
0.88
2.26
2.26
0.33
1.2
2.82
2.82 0.41 2.33
Abbreviations:
EWT: Enter Water Temp. (ഒ)
Δt: Temperature Difference (
ഒ)
DB: Dry Bulb Temp. (ഒ)
WF: Water Flow (m
3
/h)
WB: Wet Bulb Temp. (ഒ)
TC: Total Cooling Capacity (kW)
SC: Sensible Cooling Capacity (kW)
WPD: Water Pressure Drop (kPa)
(none)

9
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
ȭ ȭ ȭ
kW
kW
m3/h
kPa
kW
kW
m3/h
kPa
kW
kW
m3/h
kPa
kW
kW
m3
/h
kPa
kW
kW
m3/h
kPa
5
3
15
5.06
3.95
1.45
26.66
5.04
4.56
1.44
26.45
5.18
5.18
1.48
27.75
5.72
5.72
1.64
32.86
6.27
6.27
1.8
38.52
17
6.59
3.84
1.89
42.01
6.56
4.45
1.88
41.67
6.52
5.05
1.87
41.27
6.32
5.57
1.81
39.21
6.35
6.19
1.82
39.36
19
8.25
3.73
2.37
62.04
8.21
4.33
2.36
61.51
8.17
4.93
2.34
61.01
8.08
5.51
2.32
59.83
7.83
6.01
2.25
56.71
20
9.12
3.66
2.62
73.93
9.08
4.27
2.61
73.43
9.04
4.87
2.6
72.82
8.98
5.46
2.58
71.94
8.79
5.99
2.53
69.39
4
15
4.66
3.77
1
14.11
4.69
4.4
1.01
14.24
4.99
4.99
1.07
15.86
5.53
5.53
1.19
18.89
6.08
6.08
1.31
22.22
17
6.19
3.66
1.33
22.86
6.16
4.27
1.32
22.68
6.13
4.87
1.31
22.48
5.98
5.41
1.28
21.56
6.13
6.09
1.31
22.48
19
7.84
3.55
1.68
34.37
7.8
4.15
1.68
34.07
7.77
4.75
1.67
33.79
7.69
5.34
1.65
33.25
7.43
5.83
1.6
31.32
20
8.71
3.48
1.87
41.18
8.68
4.09
1.86
40.92
8.64
4.69
1.86
40.57
8.58
5.29
1.84
40.14
8.39
5.82
1.8
38.63
5
15
4.24
3.58
0.73
8.2
4.41 4.27 0.76 8.75
4.8
4.8
0.82
10.11
5.35
5.35
0.92
12.15
5.9
5.9
1.01 14.36
17
5.77
3.47
0.99
13.81
5.75 4.08 0.99 13.72
5.72
4.69
0.98
13.61
5.65
5.27
0.97
13.33
5.92
5.92
1.02 14.46
19
7.43
3.37
1.28
21.26
7.39 3.97 1.27 21.06
7.36
4.57
1.26
20.89
7.3
5.17
1.25
20.62
7.08
5.68
1.22 19.57
20
8.29
3.3
1.42
25.66
8.26 3.91 1.42 25.51
8.22
4.51
1.41
25.29
8.18
5.11
1.4
25.05
8.02
5.66
1.38 24.24
6
15
3.87
3.42
0.55
4.53
4.16 4.16 0.6 5.52
4.6
4.6
0.66
6.84
5.16
5.16
0.74
8.37
5.72
5.72
0.82 9.95
17
5.33
3.28
0.76
8.82
5.31 3.9 0.76 8.78
5.3
4.5
0.76
8.73
5.37
5.15
0.77
8.96
5.73
5.73
0.82 9.99
19
7
3.18
1
14.02
6.96 3.78 1 13.88
6.93
4.39
0.99
13.77
6.88
4.99
0.98
13.62
6.7
5.52
0.96 13.03
20
7.87
3.11
1.13
17.09
7.84 3.73 1.12 16.98
7.8
4.33
1.12
16.83
7.76
4.93
1.11
16.69
7.63
5.49
1.09 16.23
7
3
15
3.9
3.43
1.12
16.76
4.09 4.09 1.17 18.19
4.6
4.6
1.32
22.24
5.15
5.15
1.48
27.06
5.71
5.71
1.64 32.26
17
5.4
3.31
1.55
29.34
5.38 3.92 1.54 29.14
5.35
4.53
1.53
28.9
5.33
5.13
1.53
28.64
5.71
5.71
1.64 32.29
19
7.06
3.2
2.03
46.59
7.01
3.81
2.01
46.11
6.98
4.41
2
45.71
6.94
5.01
1.99
45.27
6.72
5.53
1.93
42.78
20
7.92
3.14
2.27
56.9
7.89
3.75
2.27
56.53
7.84
4.35
2.25
56.01
7.8
4.95
2.24
55.53
7.65
5.5
2.2
53.63
4
15
3.53
3.27
0.76
8.68
3.88
3.88
0.83
10.15
4.41
4.41
0.95
12.64
4.97
4.97
1.07
15.48
5.52
5.52
1.19
18.54
17
4.97
3.13
1.07
15.47
4.96
3.74
1.06
15.4
4.94
4.35
1.06
15.32
5.08
5.02
1.09
16.08
5.53
5.53
1.19
18.55
19
6.63
3.02
1.42
25.35
6.59
3.63
1.42
25.07
6.56
4.23
1.41
24.86
6.52
4.84
1.4
24.63
6.35
5.37
1.36
23.52
20
7.49
2.96
1.61
31.25
7.46
3.57
1.6
31.04
7.42
4.17
1.59
30.75
7.38
4.78
1.59
30.49
7.26
5.34
1.56
29.65
5
15
3.25
3.15
0.56
4.83
3.67
3.67
0.63
6.28
4.23
4.23
0.73
8.02
4.79
4.79
0.82
9.9
5.34
5.34
0.92
11.93
17
4.51
2.94
0.77
8.95
4.51
3.56
0.78
8.96
4.58
4.2
0.79
9.18
4.86
4.86
0.83
10.15
5.34
5.34
0.92
11.94
19
6.19
2.84
1.06
15.32
6.15
3.45
1.06
15.13
6.12
4.05
1.05
15.01
6.12
5.18
1.1
21.3
5.96
5.22
1.02
14.35
20
7.05
2.78
1.21
19.13
7.02
3.39
1.21
18.99
6.98
3.99
1.2
18.8
6.95
4.6
1.19
18.65
6.85
5.17
1.18
18.26
6
15
3
3
0.43
2.13
3.48
3.48
0.5
3.46
4.04
4.04
0.58
5.26
4.6
4.6
0.66
6.76
5.16
5.16
0.74
8.22
17
4.02
2.74
0.58
5.22
4.06
3.37
0.58
5.33
4.28
4.08
0.61
5.93
4.65
4.65
0.67
6.88
5.16
5.16
0.74
8.23
19
5.72
2.65
0.82
9.8
5.68
3.26
0.81
9.67
5.66
3.87
0.81
9.61
5.64
4.48
0.81
9.56
5.59
5.07
0.8
9.42
20
6.59
2.59
0.94
12.46
6.56
3.2
0.94
12.35
6.52
3.81
0.93
12.23
6.5
4.42
0.93
12.14
6.42
5
0.92
11.89
9
3
15
2.94
2.94
0.84
10.22
3.47
3.47
0.99
13.53
4.03
4.03
1.16
17.48
4.59
4.59
1.32
21.84
5.14
5.14
1.48
26.59
17
4.13
2.78
1.18
18.22
4.14
3.41
1.19
18.3
4.21
4.05
1.21
18.82
4.59
4.59
1.32
21.85
5.15
5.15
1.48
26.6
19
5.8
2.68
1.66
32.67
5.75
3.29
1.65
32.21
5.73
3.89
1.64
31.96
5.7
4.5
1.63
31.69
5.6
5.07
1.61
30.79
20
6.65
2.62
1.91
41.46
6.62
3.23
1.9
41.12
6.58
3.83
1.89
40.68
6.55
4.44
1.88
40.34
6.5
5.03
1.87
39.79
4
15
2.73
2.73
0.59
5.45
3.28
3.28
0.7
7.53
3.85
3.85
0.83
9.85
4.41
4.41
0.95
12.42
4.96
4.96
1.07
15.2
17
3.66
2.59
0.79
9.04
3.7
3.23
0.8
9.23
3.95
3.94
0.85
10.31
4.41
4.41
0.95
12.42
4.96
4.96
1.07
15.21
19
5.34
2.5
1.15
17.22
5.29
3.1
1.14
16.96
5.28
3.72
1.13
16.87
5.26
4.32
1.13
16.78
5.26
4.93
1.13
16.78
20
6.2
2.44
1.33
22.27
6.17
3.05
1.33
22.05
6.13
3.66
1.32
21.81
6.1
4.26
1.31
21.66
6.06
4.86
1.3
21.37
5
15
2.53
2.53
0.43
2.29
3.09 3.09 0.53 4.39
3.66
3.66
0.63
6.17
4.22
4.22
0.73
7.88
4.78
4.78
0.82 9.73
17
3.18
2.4
0.55
4.7
3.36 3.09 0.58 5.27
3.72
3.72
0.64
6.36
4.22
4.22
0.73
7.89
4.78
4.78
0.82 9.73
19
4.84
2.3
0.83
9.91
4.8 2.91 0.83 9.79
4.81
3.53
0.83
9.8
4.81
4.15
0.83
9.83
4.98
4.82
0.86 10.42
20
5.73
2.26
0.99
13.24
5.69 2.86 0.98 13.06
5.66
3.47
0.97
12.93
5.64
4.08
0.97
12.88
5.6
4.68
0.96 12.73
6
15
2.32
2.32
0.33
1.4
2.9
2.9
0.42
2.02
3.47
3.47
0.5
3.68
4.04
4.04
0.58
5.28
4.6
4.6
0.66
6.66
17
2.72
2.23
0.39
1.73
3.07
2.98
0.44
2.46
3.51
3.51
0.5
3.82
4.04
4.04
0.58
5.28
4.6
4.6
0.66
6.66
19
4.31
2.1
0.62
5.96
4.29
2.72
0.61
5.89
4.3
3.34
0.62
5.92
4.45
4.01
0.64
6.28
4.73
4.73
0.68
7
20
5.23
2.06
0.75
8.26
5.17
2.67
0.74
8.11
5.15
3.28
0.74
8.07
5.16
3.9
0.74
8.08
5.18
4.52
0.74
8.14
MUCS-20-W7

10
(Continued)
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
ć ć ć
kW
kW
m3/h
kPa
kW
kW
m3/h
kPa
kW
kW
m3/h
kPa
kW
kW
m3/h
kPa
kW
kW
m3/h
kPa
11
3
15
2.33
2.33
0.67
6.77
2.9
2.9
0.83
9.81
3.46
3.46
0.99
13.29
4.02
4.02
1.15
17.18
4.58
4.58
1.32
21.46
17
2.8
2.26
0.8
9.27
3
2.96
0.86
10.44
3.46
3.46
0.99
13.29
4.02
4.02
1.15
17.19
4.58
4.58
1.32
21.47
19
4.43
2.15
1.27
20.23
4.39
2.76
1.26
19.97
4.4
3.38
1.26
20.04
4.41
4
1.27
20.11
4.63
4.63
1.33
21.85
20
5.32
2.1
1.53
27.78
5.27
2.7
1.51
27.33
5.24
3.32
1.5
27.04
5.23
3.93
1.5
26.95
5.19
4.53
1.49
26.62
4
15
2.14
2.14
0.46
2.97
2.71
2.71
0.58
5.34
3.28
3.28
0.7
7.4
3.84
3.84
0.83
9.68
4.4
4.4
0.95
12.2
17
2.39
2.1
0.51
4.16
2.77
2.77
0.6
5.54
3.28
3.28
0.71
7.41
3.84
3.84
0.83
9.69
4.4
4.4
0.95
12.2
19
3.93
1.96
0.85
10.06
3.89
2.57
0.84
9.9
3.92
3.2
0.84
10.01
4.08
3.87
0.88
10.7
4.42
4.42
0.95
12.31
20
4.83
1.91
1.04
14.27
4.76
2.52
1.03
13.96
4.75
3.13
1.02
13.9
4.76
3.75
1.02
13.94
4.78
4.37
1.03
14.05
5
15
1.94
1.94
0.33
1.35
2.52
2.52
0.43
2.47
3.09
3.09
0.53
4.47
3.66
3.66
0.63
6.08
4.22
4.22
0.73
7.75
17
2.09
1.99
0.36
1.47
2.55 2.55 0.44 2.58 3.09
3.09
0.53
4.47
3.66
3.66
0.63
6.08
4.22
4.22 0.73 7.75
19
3.38
1.76
0.58
5.29
3.4 2.39 0.58 5.35 3.5
3.04
0.6
5.62
3.81
3.77
0.65
6.5
4.23
4.23 0.73 7.78
20
4.77
1.89
0.74
8.05
4.24 2.33 0.73 7.81 4.22
2.94
0.73
7.75
4.28
3.58
0.74
7.93
4.47
4.26 0.77 8.54
6
15
1.73
1.73
0.25
0.99
2.32 2.32 0.33 1.33 2.9
2.9
0.42
2.17
3.47
3.47
0.5
3.84
4.03
4.03 0.58 5.23
17
1.82
1.82
0.26
1.03
2.34 2.34 0.33 1.34 2.9
2.9
0.42
2.18
3.47
3.47
0.5
3.84
4.03
4.03 0.58 5.24
19
2.86
1.58
0.41
2.17
2.87 2.2 0.41 2.13 3.16
2.93
0.45
2.97
3.57
3.57
0.51
4.11
4.04
4.04 0.58 5.25
20
3.77
1.54
0.54
4.62
3.68 2.13 0.53 4.39 3.68
2.75
0.53
4.4
3.89
3.44
0.56
4.9
4.21
4.16 0.6 5.63
13
3
15
1.75
1.75
0.5
3.98
2.33 2.33 0.67 6.66 2.89
2.89
0.83
9.64
3.46
3.46
0.99
13.06
4.02
4.02 1.15 16.89
17
1.79
1.79
0.51
4.18
2.33 2.33 0.67 6.66 2.89
2.89
0.83
9.65
3.46
3.46
0.99
13.07
4.02
4.02 1.15 16.89
19
2.97
1.61
0.85
10.08
2.99 2.25 0.86 10.2 3.1
2.9
0.89
10.86
3.48
3.48
1
13.2
4.02
4.02 1.15 16.9
20
3.87
1.57
1.11
15.85
3.8 2.17 1.09 15.43 3.8
2.79
1.09
15.36
3.87
3.43
1.11
15.8
4.1
4.1 1.18 17.46
4
15
1.55
1.55
0.33
1.3
2.14
2.14
0.46
3.18
2.71
2.71
0.58
5.27
3.27
3.27
0.7
7.28
3.84
3.84
0.83
9.52
17
1.57
1.57
0.34
1.32
2.14
2.14
0.46
3.18
2.71
2.71
0.58
5.27
3.28
3.28
0.71
7.28
3.84
3.84
0.83
9.52
19
2.48
1.44
0.53
4.51
2.51
2.08
0.54
4.59
2.82
2.81
0.61
5.66
3.28
3.28
0.71
7.31
3.84
3.84
0.83
9.53
20
3.34
1.38
0.72
7.51
3.28
1.99
0.71
7.28
3.29
2.62
0.71
7.32
3.51
3.31
0.76
8.19
3.88
3.88
0.84
9.69
5
15
-
-
-
-
1.94
1.94
0.33
1.29
2.52
2.52
0.43
2.67
3.09
3.09
0.53
4.46
3.65
3.65
0.63
5.98
17
-
-
-
-
1.94
1.94
0.33
1.29
2.52
2.52
0.43
2.68
3.09
3.09
0.53
4.47
3.65
3.65
0.63
5.98
19
-
-
-
-
2.15
1.95
0.37
1.57
2.58
2.58
0.45
2.92
3.09
3.09
0.53
4.47
3.66
3.66
0.63
5.99
20
-
-
-
-
2.72
1.8
0.47
3.41
2.87
2.47
0.49
3.85
3.24
3.21
0.56
4.86
3.68
3.68
0.63
6.05
6
15
-
-
-
-
1.73
1.73
0.25
0.94
2.32
2.32
0.33
1.27
2.9
2.9
0.42
2.36
3.47
3.47
0.5
3.91
17
-
-
-
-
1.73
1.73
0.25
0.94
2.32
2.32
0.33
1.27
2.9
2.9
0.42
2.36
3.47
3.47
0.5
3.91
19
-
-
-
-
1.85
1.85
0.27
1
2.36
2.36
0.34
1.3
2.9
2.9
0.42
2.37
3.47
3.47
0.5
3.91
20
-
-
-
-
2.17
1.62
0.31
1.17
2.54
2.36
0.37
1.54
2.99
2.99
0.43
2.65
3.48
3.48
0.5
3.94
15
3
15
-
-
-
-
1.75
1.75
0.5
4
2.32
2.32
0.67
6.54
2.89
2.89
0.83
9.48
3.45
3.45
0.99
12.84
17
-
-
-
-
1.75
1.75
0.5
4
2.32
2.32
0.67
6.55
2.89
2.89
0.83
9.49
3.45
3.45
0.99
12.85
19
-
-
-
-
1.83
1.83
0.52
4.34
2.32
2.32
0.67
6.55
2.89
2.89
0.83
9.49
3.45
3.45
0.99
12.86
20
-
-
-
-
2.34
1.68
0.67
6.64
2.48
2.34
0.71
7.33
2.91
2.91
0.84
9.6
3.46
3.46
0.99
12.86
4
15
-
-
-
-
1.55
1.55
0.33
1.26
2.13
2.13
0.46
3.3
2.71
2.71
0.58
5.19
3.27
3.27
0.7
7.16
17
-
-
-
-
1.55
1.55
0.33
1.26
2.13
2.13
0.46
3.3
2.71
2.71
0.58
5.19
3.27
3.27
0.7
7.16
19
-
-
-
-
1.59
1.59
0.34
1.31
2.13
2.13
0.46
3.3
2.71
2.71
0.58
5.19
3.27
3.27
0.71
7.16
20
-
-
-
-
1.84
1.51
0.4
2.09
2.22
2.22
0.48
3.62
2.71
2.71
0.58
5.22
3.27
3.27
0.71
7.16
5
15
-
-
-
-
-
-
-
-
1.94
1.94
0.33
1.25
2.52
2.52
0.43
2.84
3.09
3.09
0.53
4.42
17
-
-
-
-
-
-
-
-
1.94
1.94
0.33
1.25
2.52
2.52
0.43
2.84
3.09
3.09
0.53
4.42
19
-
-
-
-
-
-
-
-
1.94
1.94
0.33
1.25
2.52
2.52
0.43
2.84
3.09
3.09
0.53
4.42
20
-
-
-
-
-
-
-
-
1.98
1.98
0.34
1.31
2.52
2.52
0.43
2.84
3.09
3.09
0.53
4.42
6
15
-
-
-
-
- - - - 1.73
1.73
0.25
0.89
2.32
2.32
0.33
1.25
2.9
2.9 0.42 2.53
17
-
-
-
-
- - - - 1.73
1.73
0.25
0.89
2.32
2.32
0.33
1.25
2.9
2.9 0.42 2.53
19
-
-
-
-
- - - - 1.73
1.73
0.25
0.89
2.32
2.32
0.33
1.25
2.9
2.9 0.42 2.53
20
-
-
-
-
- - - - 1.76
1.76
0.25
0.9
2.32
2.32
0.33
1.26
2.9
2.9 0.42 2.54
Abbreviations:
EWT: Enter Water Temp. (ഒ)
Δt: Temperature Difference (
ഒ)
DB: Dry Bulb Temp. (ഒ)
WF: Water Flow (m3/h)
WB: Wet Bulb Temp. (
ഒ
)
TC: Total Cooling Capacity (kW)
SC: Sensible Cooling Capacity (kW)
WPD: Water Pressure Drop (kPa)
MUCS-20-W7

11
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
ć ć ć
kW
kW
m3/h
kPa
kW
kW
m3/h
kPa
kW
kW
m3/h
kPa
kW
kW
m3/h
kPa
kW
kW
m3/h
kPa
5
3
15
6.47
4.99
1.85
20.28
6.43
5.74
1.84
20.05
6.51
6.51
1.86
20.51
7.19
7.19
2.06
24.3
7.88
7.88
2.26
28.43
17
8.42
4.87
2.41
31.83
8.38
5.63
2.4
31.57
8.28
6.35
2.37
30.95
7.99
6.97
2.29
29.08
8.07
7.76
2.31
29.62
19
10.53
4.76
3.02
46.84
10.47
5.51
3
46.45
10.42
6.25
2.99
46.01
10.24
6.93
2.93
44.63
10
7.58
2.87
42.89
20
11.64
4.69
3.34
55.77
11.59
5.44
3.32
55.36
11.53
6.19
3.31
54.9
11.42
6.9
3.28
53.96
11.17
7.55
3.2
51.95
4
15
5.97
4.76
1.28
10.8
5.97
5.53
1.28
10.79
6.27
6.27
1.35
11.75
6.96
6.96
1.49
14.02
7.65
7.65
1.64
16.46
17
7.91
4.65
1.7
17.42
7.88
5.4
1.69
17.28
7.8
6.13
1.67
16.98
7.55
6.77
1.62
16.06
7.77
7.62
1.67
16.87
19
10.02
4.53
2.15
26.08
9.97
5.28
2.14
25.86
9.92
6.02
2.13
25.63
9.77
6.72
2.1
24.97
9.48
7.35
2.04
23.73
20
11.13
4.46
2.39
31.23
11.08
5.22
2.38
31.01
11.03
5.96
2.37
30.76
10.93
6.69
2.35
30.29
10.66
7.33
2.29
29
5
15
5.45
4.53
0.93
6.13
5.6
5.36
0.96
6.49
6.04
6.04
1.04
7.48
6.73
6.73
1.16
9.04
7.43
7.43
1.27
10.67
17
7.39
4.41
1.27
10.57 7.36 5.17 1.26 10.5
7.3
5.9
1.25
10.35
7.13
6.59
1.22
9.95
7.49
7.49
1.29 10.83
19
9.5
4.3
1.63
16.2 9.45 5.05 1.62 16.06
9.41
5.8
1.61
15.92
9.29
6.51
1.59
15.58
8.96
7.12
1.54 14.65
20
10.61
4.23
1.82
19.54 10.57 4.99 1.81 19.41
10.52
5.74
1.81
19.25
10.43
6.47
1.79
18.99
10.14
7.1
1.74 18.1
6
15
4.95
4.31
0.71
2.67 5.28 5.22 0.75 3.3
5.8
5.8
0.83
4.51
6.5
6.5
0.93
6.06
7.2
7.2
1.03 7.37
17
6.84
4.17
0.98
6.71 6.82 4.93 0.97 6.66
6.77
5.68
0.97
6.58
6.78
6.44
0.97
6.59
7.24
7.24
1.04 7.45
19
8.96
4.07
1.28
10.72 8.92 4.82 1.28 10.63
8.87
5.57
1.27
10.54
8.77
6.28
1.25
10.33
8.46
6.91
1.21 9.73
20
10.07
4
1.44
13.06 10.03 4.76 1.43 12.97
9.98
5.51
1.43
12.86
9.91
6.24
1.42
12.71
9.68
6.9
1.38 12.21
7
3
15
5
4.33
1.43
12.84 5.17 5.17 1.48 13.63
5.79
5.79
1.66
16.49
6.48
6.48
1.86
20.03
7.18
7.18
2.06 23.83
17
6.91
4.2
1.98
22.35 6.88 4.96 1.97 22.18
6.84
5.7
1.96
21.93
6.67
6.39
1.91
21.02
7.18
7.18
2.06 23.85
19
9.02
4.09
2.59
35.3 8.97 4.84 2.57 34.97
8.92
5.59
2.56
34.66
8.82
6.31
2.53
33.97
8.45
6.9
2.42 31.56
20
10.12
4.02
2.9
43.09 10.08 4.78 2.89 42.78
10.03
5.52
2.88
42.41
9.95
6.26
2.86
41.87
9.63
6.88
2.76 39.58
4
15
4.52
4.11
0.97
6.58
4.9
4.9
1.05
7.6
5.56
5.56
1.19
9.41
6.26
6.26
1.34
11.5
6.95
6.95
1.49
13.74
17
6.37
3.97
1.37
11.86
6.36
4.73
1.36
11.8
6.32
5.48
1.36
11.69
6.38
6.26
1.37
11.87
6.95
6.95
1.49
13.75
19
8.49
3.86
1.82
19.31
8.44
4.61
1.81
19.11
8.39
5.36
1.8
18.95
8.31
6.09
1.78
18.63
8
6.72
1.72
17.46
20
9.58
3.79
2.06
23.78
9.54
4.55
2.05
23.62
9.5
5.3
2.04
23.4
9.43
6.04
2.03
23.13
9.17
6.69
1.97
22.07
5
15
4.14
3.96
0.71
2.86
4.65
4.65
0.8
4.22
5.33
5.33
0.91
5.88
6.03
6.03
1.04
7.36
6.72
6.72
1.15
8.87
17
5.8
3.73
1
6.89
5.8
4.5
1
6.88
5.84
5.28
1
6.96
6.1
6.1
1.05
7.52
6.73
6.73
1.16
8.87
19
7.93
3.63
1.36
11.72
7.88
4.38
1.35
11.59
7.85
5.13
1.35
11.51
7.52
6.3
1.37
20.1
7.52
6.52
1.29
10.72
20
9.03
3.56
1.55
14.62
8.99
4.32
1.55
14.51
8.95
5.07
1.54
14.38
8.89
5.81
1.53
14.23
8.69
6.49
1.49
13.68
6
15
3.82
3.82
0.55
1.63
4.4
4.4
0.63
2
5.09
5.09
0.73
3.18
5.8
5.8
0.83
4.73
6.49
6.49
0.93
6.06
17
5.18
3.47
0.74
3.4
5.22
4.26
0.75
3.49
5.45
5.12
0.78
4
5.86
5.86
0.84
4.86
6.5
6.5
0.93
6.06
19
7.35
3.39
1.05
7.53
7.3
4.14
1.04
7.44
7.27
4.9
1.04
7.39
7.22
5.64
1.03
7.31
7.07
6.33
1.01
7.04
20
8.46
3.33
1.21
9.55
8.42
4.09
1.21
9.48
8.37
4.84
1.2
9.39
8.33
5.59
1.19
9.31
8.15
6.27
1.17
8.98
9
3
15
3.73
3.73
1.07
7.7
4.37
4.37
1.25
10.06
5.07
5.07
1.45
12.97
5.77
5.77
1.66
16.17
6.47
6.47
1.86
19.65
17
5.31
3.53
1.52
14.01
5.32
4.3
1.52
14.03
5.35
5.08
1.53
14.21
5.78
5.78
1.66
16.19
6.47
6.47
1.86
19.66
19
7.42
3.42
2.13
24.86
7.37
4.17
2.11
24.56
7.34
4.93
2.1
24.37
7.29
5.67
2.09
24.09
7.04
6.32
2.02
22.67
20
8.52
3.35
2.44
31.51
8.48
4.11
2.43
31.26
8.43
4.86
2.42
30.95
8.38
5.61
2.41
30.67
8.21
6.3
2.36
29.59
4
15
3.46
3.46
0.74
3.55
4.14
4.14
0.89
5.56
4.84
4.84
1.04
7.34
5.55
5.55
1.19
9.23
6.24
6.24
1.34
11.28
17
4.71
3.29
1.01
6.99
4.75
4.07
1.02
7.1
5.01
4.94
1.08
7.77
5.55
5.55
1.19
9.23
6.25
6.25
1.34
11.28
19
6.85
3.19
1.47
13.19
6.8
3.94
1.46
13.02
6.77
4.7
1.46
12.94
6.74
5.45
1.45
12.82
6.62
6.15
1.42
12.44
20
7.95
3.13
1.71
17.01
7.91
3.88
1.7
16.86
7.86
4.64
1.69
16.69
7.83
5.39
1.68
16.56
7.69
6.09
1.65
16.05
5
15
3.2
3.2
0.55
1.57
3.9
3.9
0.67
2.53
4.61
4.61
0.79
4.33
5.32
5.32
0.91
5.84
6.02
6.02
1.03
7.23
17
4.09
3.04
0.7
3
4.29
3.89
0.74
3.54
4.72
4.72
0.81
4.58
5.32
5.32
0.91
5.84
6.02
6.02
1.03
7.24
19
6.23
2.95
1.07
7.67
6.19
3.7
1.06
7.57
6.18
4.47
1.06
7.57
6.17
5.22
1.06
7.53
6.27
6.02
1.08
7.76
20
7.36
2.89
1.27
10.16 7.31 3.65 1.26 10.05
7.27
4.41
1.25
9.95
7.25
5.16
1.25
9.89
7.14
5.87
1.23 9.64
6
15
2.94
2.94
0.42
1.18 3.66 3.66 0.52 1.48
4.38
4.38
0.63
2.06
5.09
5.09
0.73
3.43
5.79
5.79
0.83 4.82
17
3.5
2.81
0.5
1.4 3.92 3.74 0.56 1.6
4.44
4.44
0.64
2.17
5.09
5.09
0.73
3.43
5.79
5.79
0.83 4.83
19
5.56
2.69
0.8
4.41 5.52 3.45 0.79 4.34
5.56
4.23
0.8
4.4
5.68
5.04
0.81
4.63
5.98
5.9
0.86 5.15
20
6.72
2.65
0.96
6.37
6.67
3.4
0.96
6.28
6.64
4.17
0.95
6.24
6.64
4.93
0.95
6.23
6.6
5.67
0.95
6.16
(none)

12
(Continued)
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
ć ć ć
kW
kW
m3/h
kPa
kW
kW
m3/h
kPa
kW
kW
m3/h
kPa
kW
kW
m3/h
kPa
kW
kW
m3/h
kPa
11
3
15
2.94
2.94
0.84
4.99
3.65
3.65
1.05
7.31
4.36
4.36
1.25
9.87
5.06
5.06
1.45
12.73
5.76
5.76
1.65
15.87
17
3.6
2.85
1.03
7.12
3.83
3.71
1.1
7.92
4.36
4.36
1.25
9.88
5.07
5.07
1.45
12.74
5.77
5.77
1.65
15.88
19
5.71
2.74
1.64
15.6
5.66
3.5
1.62
15.39
5.66
4.27
1.62
15.4
5.65
5.02
1.62
15.32
5.85
5.85
1.68
16.3
20
6.83
2.69
1.96
21.22
6.77
3.44
1.94
20.92
6.73
4.2
1.93
20.72
6.71
4.96
1.93
20.6
6.64
5.68
1.9
20.21
4
15
2.7
2.7
0.58
1.68
3.42
3.42
0.73
3.64
4.13
4.13
0.89
5.5
4.84
4.84
1.04
7.2
5.54
5.54
1.19
9.06
17
3.06
2.65
0.66
2.55
3.52
3.52
0.76
3.94
4.13
4.13
0.89
5.5
4.84
4.84
1.04
7.21
5.54
5.54
1.19
9.06
19
5.05
2.5
1.09
7.73
5.02
3.26
1.08
7.66
5.06
4.04
1.09
7.77
5.19
4.85
1.12
8.11
5.59
5.59
1.2
9.19
20
6.21
2.46
1.34
10.98
6.15
3.21
1.32
10.79
6.12
3.97
1.32
10.73
6.12
4.74
1.32
10.73
6.1
5.48
1.31
10.65
5
15
2.45
2.45
0.42
1.14
3.18
3.18
0.55
1.51
3.9
3.9
0.67
2.75
4.61
4.61
0.79
4.41
5.31
5.31
0.91
5.75
17
2.66
2.5
0.46
1.23 3.23 3.23 0.56 1.55
3.9
3.9
0.67
2.75
4.61
4.61
0.79
4.41
5.31
5.31 0.91 5.76
19
4.37
2.24
0.75
3.91 4.37 3.02 0.75 3.92
4.49
3.83
0.77
4.17
4.84
4.72
0.83
4.87
5.34
5.34 0.92 5.81
20
5.53
2.21
0.95
6.16 5.48 2.97 0.94 6.06
5.47
3.73
0.94
6.04
5.51
4.51
0.95
6.11
5.69
5.33 0.98 6.46
6
15
2.19
2.19
0.31
0.83 2.93 2.93 0.42 1.12
3.66
3.66
0.52
1.41
4.37
4.37
0.63
2.22
5.08
5.08 0.73 3.61
17
2.31
2.31
0.33
0.88 2.96 2.96 0.42 1.13
3.66
3.66
0.52
1.41
4.37
4.37
0.63
2.22
5.08
5.08 0.73 3.61
19
3.66
2
0.52
1.4 3.69 2.78 0.53 1.42
4.05
3.67
0.58
1.74
4.53
4.53
0.65
2.51
5.1
5.1 0.73 3.64
20
4.81
1.96
0.69
3.11 4.75 2.71 0.68 2.98
4.76
3.48
0.68
3
4.99
4.32
0.72
3.45
5.34
5.21 0.77 4.09
13
3
15
2.21
2.21
0.63
2.35 2.93 2.93 0.84 4.94
3.64
3.64
1.05
7.17
4.35
4.35
1.25
9.69
5.05
5.05 1.45 12.5
17
2.27
2.27
0.65
2.6 2.93 2.93 0.84 4.95
3.65
3.65
1.05
7.18
4.35
4.35
1.25
9.7
5.06
5.06 1.45 12.51
19
3.85
2.06
1.1
7.85 3.85 2.83 1.1 7.86
3.98
3.65
1.14
8.32
4.4
4.4
1.26
9.87
5.06
5.06 1.45 12.51
20
4.99
2.02
1.43
12.22 4.92 2.77 1.41 11.92
4.93
3.54
1.41
11.95
4.97
4.32
1.43
12.15
5.19
5.15 1.49 13.06
4
15
1.96
1.96
0.42
1.09
2.69
2.69
0.58
1.75
3.41
3.41
0.73
3.76
4.12
4.12
0.89
5.41
4.83
4.83
1.04
7.07
17
1.99
1.99
0.43
1.11
2.69
2.69
0.58
1.75
3.41
3.41
0.73
3.77
4.13
4.13
0.89
5.41
4.83
4.83
1.04
7.08
19
3.19
1.83
0.69
3.14
3.21
2.61
0.69
3.22
3.6
3.51
0.78
4.23
4.15
4.15
0.89
5.46
4.83
4.83
1.04
7.08
20
4.32
1.78
0.94
5.94
4.24
2.53
0.91
5.67
4.25
3.3
0.91
5.69
4.49
4.15
0.97
6.25
4.91
4.91
1.06
7.26
5
15
-
-
-
-
2.45
2.45
0.42
1.08
3.18
3.18
0.55
1.5
3.89
3.89
0.67
2.95
4.6
4.6
0.79
4.41
17
-
-
-
-
2.45
2.45
0.42
1.08
3.18
3.18
0.55
1.5
3.89
3.89
0.67
2.95
4.6
4.6
0.79
4.41
19
-
-
-
-
2.74
2.45
0.47
1.2
3.29
3.29
0.57
1.66
3.9
3.9
0.67
2.98
4.6
4.6
0.79
4.41
20
-
-
-
-
3.52
2.28
0.61
2.13
3.69
3.11
0.63
2.48
4.12
4.02
0.71
3.48
4.65
4.65
0.8
4.49
6
15
-
-
-
-
2.19
2.19
0.31
0.79
2.93
2.93
0.42
1.06
3.65
3.65
0.52
1.38
4.37
4.37
0.63
2.4
17
-
-
-
-
2.19
2.19
0.31
0.79
2.93
2.93
0.42
1.06
3.66
3.66
0.52
1.38
4.37
4.37
0.63
2.4
19
-
-
-
-
2.36
2.32
0.34
0.85
3
3
0.43
1.08
3.66
3.66
0.53
1.39
4.37
4.37
0.63
2.4
20
-
-
-
-
2.81
2.05
0.4
1.01
3.25
2.96
0.47
1.17
3.8
3.8
0.55
1.52
4.39
4.39
0.63
2.45
15
3
15
-
-
-
-
2.21
2.21
0.63
2.55
2.93
2.93
0.84
4.87
3.64
3.64
1.05
7.05
4.34
4.34
1.25
9.52
17
-
-
-
-
2.21
2.21
0.63
2.55
2.93
2.93
0.84
4.87
3.64
3.64
1.05
7.05
4.35
4.35
1.25
9.52
19
-
-
-
-
2.32
2.31
0.67
3
2.93
2.93
0.84
4.88
3.64
3.64
1.05
7.05
4.35
4.35
1.25
9.53
20
-
-
-
-
3
2.11
0.86
5.09
3.18
2.94
0.91
5.59
3.68
3.68
1.06
7.19
4.35
4.35
1.25
9.53
4
15
-
-
-
-
1.96
1.96
0.42
1.04
2.69
2.69
0.58
1.89
3.41
3.41
0.73
3.8
4.12
4.12
0.89
5.32
17
-
-
-
-
1.96
1.96
0.42
1.04
2.69
2.69
0.58
1.89
3.41
3.41
0.73
3.8
4.12
4.12
0.89
5.32
19
-
-
-
-
2.02
2.02
0.43
1.07
2.69
2.69
0.58
1.89
3.41
3.41
0.73
3.8
4.12
4.12
0.89
5.33
20
-
-
-
-
2.36
1.9
0.51
1.28
2.83
2.83
0.61
2.26
3.43
3.43
0.74
3.84
4.12
4.12
0.89
5.33
5
15
-
-
-
-
-
-
-
-
2.45
2.45
0.42
1.02
3.17
3.17
0.55
1.57
3.89
3.89
0.67
3.08
17
-
-
-
-
-
-
-
-
2.45
2.45
0.42
1.02
3.17
3.17
0.55
1.57
3.89
3.89
0.67
3.08
19
-
-
-
-
-
-
-
-
2.45
2.45
0.42
1.02
3.17
3.17
0.55
1.57
3.89
3.89
0.67
3.08
20
-
-
-
-
-
-
-
-
2.52
2.52
0.43
1.05
3.18
3.18
0.55
1.59
3.89
3.89
0.67
3.09
6
15
-
-
-
- - - - -
2.19
2.19
0.31
0.75
2.93
2.93
0.42
1.01
3.65
3.65 0.52 1.41
17
-
-
-
- - - - -
2.19
2.19
0.31
0.75
2.93
2.93
0.42
1.01
3.65
3.65 0.52 1.41
19
-
-
-
- - - - -
2.19
2.19
0.31
0.75
2.93
2.93
0.42
1.01
3.65
3.65 0.52 1.41
20
-
-
-
- - - - -
2.23
2.23
0.32
0.76
2.93
2.93
0.42
1.01
3.65
3.65 0.52 1.41
Abbreviations:
EWT: Enter Water Temp. (ഒ)
Δt: Temperature Difference (
ഒ)
DB: Dry Bulb Temp. (ഒ)
WF: Water Flow (m3/h)
WB: Wet Bulb Temp. (ഒ)
TC: Total Cooling Capacity (kW)
SC: Sensible Cooling Capacity (kW)
WPD: Water Pressure Drop (kPa)
(none)

13
EWT
ΔT
Indoo
r
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
ć

ć

ć

kW
kW
m3/h
kPa
kW
kW
m3/h
kPa
kW
kW
m3/h
kPa
kW
kW
m3/h
kPa
kW
kW
m3/h
kPa
5
3
15
6.72
5.2
1.92
21.62
6.68
5.98
1.91
21.39
6.78
6.78
1.94
21.97
7.49
7.49
2.14
26.06
8.21
8.21
2.35
30.5
17
8.74
5.07
2.5
33.97
8.7
5.86
2.49
33.68
8.61
6.62
2.47
33.12
8.3
7.26
2.38
31.04
8.39
8.09
2.4
31.63
19
10.93
4.94
3.14
50.03
10.88
5.73
3.12
49.6
10.82
6.5
3.1
49.16
10.64
7.22
3.05
47.72
10.38
7.89
2.98
45.76
20
12.09
4.87
3.47
59.57
12.03
5.66
3.45
59.14
11.98
6.44
3.44
58.65
11.86
7.18
3.4
57.68
11.61
7.86
3.33
55.55
4
15
6.2
4.96
1.33
11.5
6.2
5.76
1.33
11.51
6.53
6.53
1.4
12.58
7.25
7.25
1.56
15.02
7.97
7.97
1.71
17.65
17
8.21
4.83
1.76
18.56
8.18
5.62
1.75
18.42
8.11
6.39
1.74
18.15
7.84
7.05
1.68
17.13
8.07
7.95
1.73
18.03
19
10.41
4.7
2.23
27.82
10.35
5.49
2.22
27.58
10.3
6.27
2.21
27.35
10.15
7
2.18
26.67
9.85
7.65
2.11
25.3
20
11.56
4.63
2.48
33.32
11.51
5.42
2.47
33.09
11.45
6.2
2.46
32.82
11.36
6.96
2.44
32.34
11.08
7.63
2.38
30.99
5
15
5.65
4.71
0.97
6.61
5.82
5.59
1
7
6.29
6.29
1.08
8.03
7.01
7.01
1.2
9.68
7.73
7.73
1.33
11.43
17
7.67
4.59
1.32
11.26
7.64 5.38 1.31 11.18
7.58
6.15
1.3
11.05
7.41
6.87
1.27
10.62
7.8
7.8
1.34 11.58
19
9.86
4.47
1.69
17.26
9.81 5.25 1.68 17.11
9.77
6.03
1.68
16.97
9.65
6.77
1.66
16.61
9.3
7.42
1.6 15.62
20
11.01
4.39
1.89
20.83
10.97 5.19 1.88 20.69
10.92
5.96
1.87
20.52
10.83
6.73
1.86
20.26
10.54
7.4
1.81 19.34
6
15
5.14
4.48
0.73
3.02
5.49 5.44 0.78 3.78
6.04
6.04
0.86
5.07
6.77
6.77
0.97
6.58
7.5
7.5
1.07 7.92
17
7.09
4.34
1.01
7.18
7.07 5.13 1.01 7.14
7.03
5.91
1.01
7.06
7.07
6.72
1.01
7.13
7.53
7.53
1.08 7.99
19
9.3
4.22
1.33
11.42
9.25 5 1.32 11.31
9.21
5.79
1.32
11.22
9.12
6.55
1.3
11.03
8.82
7.21
1.26 10.44
20
10.45
4.15
1.5
13.91
10.41 4.94 1.49 13.82
10.36
5.72
1.48
13.7
10.29
6.49
1.47
13.55
10.05
7.19
1.44 13.02
7
3
15
5.18
4.5
1.48
13.67
5.38 5.38 1.54 14.58
6.03
6.03
1.73
17.67
6.75
6.75
1.93
21.48
7.48
7.48
2.14 25.56
17
7.18
4.37
2.06
23.82
7.15 5.16 2.05 23.65
7.1
5.94
2.03
23.39
6.96
6.67
1.99
22.61
7.48
7.48
2.14 25.58
19
9.36
4.25
2.69
37.67
9.31 5.03 2.67 37.31
9.26
5.81
2.66
36.98
9.16
6.57
2.63
36.28
8.78
7.19
2.52 33.7
20
10.5
4.17
3.02
45.99
10.46
4.96
3
45.67
10.41
5.74
2.99
45.26
10.33
6.51
2.97
44.7
10.02
7.17
2.87
42.36
4
15
4.69
4.29
1.01
7.03
5.1
5.1
1.09
8.14
5.79
5.79
1.24
10.08
6.52
6.52
1.4
12.32
7.24
7.24
1.55
14.73
17
6.61
4.13
1.42
12.62
6.59
4.93
1.42
12.56
6.56
5.71
1.41
12.45
6.65
6.54
1.43
12.72
7.24
7.24
1.56
14.74
19
8.81
4.01
1.89
20.58
8.76
4.79
1.88
20.37
8.71
5.58
1.87
20.2
8.64
6.34
1.86
19.9
8.31
7
1.78
18.63
20
9.95
3.93
2.14
25.35
9.91
4.73
2.13
25.18
9.86
5.51
2.12
24.95
9.8
6.28
2.1
24.69
9.54
6.97
2.05
23.58
5
15
4.3
4.13
0.74
3.28
4.84
4.84
0.83
4.72
5.55
5.55
0.95
6.36
6.28
6.28
1.08
7.89
7
7
1.2
9.5
17
6.02
3.88
1.03
7.33
6.02
4.68
1.03
7.33
6.06
5.5
1.04
7.43
6.35
6.35
1.09
8.05
7.01
7.01
1.2
9.51
19
8.23
3.77
1.41
12.48
8.18
4.55
1.4
12.34
8.14
5.34
1.4
12.25
7.84
6.63
1.43
22
7.81
6.79
1.34
11.42
20
9.37
3.69
1.61
15.57
9.33
4.49
1.6
15.45
9.28
5.27
1.59
15.31
9.23
6.05
1.59
15.17
9.03
6.76
1.55
14.6
6
15
3.97
3.97
0.57
1.69
4.57
4.57
0.65
2.22
5.3
5.3
0.76
3.65
6.04
6.04
0.86
5.22
6.76
6.76
0.97
6.53
17
5.36
3.61
0.77
3.82
5.41
4.43
0.77
3.92
5.66
5.33
0.81
4.46
6.09
6.09
0.87
5.33
6.77
6.77
0.97
6.53
19
7.62
3.52
1.09
8.01
7.57
4.3
1.08
7.91
7.54
5.1
1.08
7.87
7.5
5.87
1.07
7.79
7.37
6.61
1.06
7.57
20
8.77
3.45
1.26
10.17
8.73
4.25
1.25
10.09
8.68
5.03
1.24
9.99
8.64
5.81
1.24
9.91
8.49
6.54
1.22
9.62
9
3
15
3.88
3.88
1.11
8.22
4.55
4.55
1.3
10.78
5.28
5.28
1.51
13.9
6.02
6.02
1.72
17.34
6.74
6.74
1.93
21.07
17
5.51
3.67
1.58
14.91
5.51
4.48
1.58
14.94
5.56
5.29
1.59
15.18
6.02
6.02
1.72
17.35
6.74
6.74
1.93
21.09
19
7.7
3.55
2.21
26.5
7.65
4.34
2.19
26.17
7.61
5.13
2.18
25.97
7.57
5.9
2.17
25.69
7.34
6.6
2.1
24.38
20
8.84
3.48
2.54
33.6
8.8
4.27
2.53
33.33
8.75
5.06
2.51
33
8.7
5.84
2.5
32.7
8.53
6.56
2.45
31.61
4
15
3.6
3.6
0.77
4.01
4.31
4.31
0.93
5.99
5.05
5.05
1.08
7.86
5.78
5.78
1.24
9.89
6.51
6.51
1.4
12.09
17
4.88
3.42
1.05
7.42
4.93
4.24
1.06
7.55
5.21
5.15
1.12
8.3
5.78
5.78
1.24
9.89
6.51
6.51
1.4
12.09
19
7.11
3.31
1.53
14.04
7.05
4.1
1.52
13.85
7.03
4.89
1.51
13.77
6.99
5.67
1.5
13.65
6.9
6.43
1.48
13.36
20
8.25
3.24
1.77
18.12
8.21
4.04
1.76
17.95
8.16
4.82
1.75
17.77
8.12
5.61
1.75
17.63
8
6.35
1.72
17.19
5
15
3.33
3.33
0.57
1.66
4.06
4.06
0.7
2.92
4.8
4.8
0.83
4.77
5.54
5.54
0.95
6.27
6.27
6.27
1.08
7.75
17
4.24
3.16
0.73
3.41
4.46
4.05
0.77
3.96
4.91
4.91
0.84
5
5.54
5.54
0.95
6.28
6.27
6.27
1.08
7.75
19
6.46
3.06
1.11
8.15
6.42 3.85 1.1 8.05
6.41
4.65
1.1
8.04
6.4
5.44
1.1
8.01
6.52
6.28
1.12 8.28
20
7.64
3
1.31
10.81
7.58 3.79 1.3 10.68
7.54
4.58
1.3
10.59
7.52
5.37
1.29
10.53
7.43
6.13
1.28 10.32
6
15
3.06
3.06
0.44
1.23
3.81 3.81 0.55 1.55
4.56
4.56
0.65
2.35
5.3
5.3
0.76
3.87
6.03
6.03
0.86 5.24
17
3.63
2.93
0.52
1.46
4.07 3.9 0.58 1.72
4.62
4.62
0.66
2.48
5.3
5.3
0.76
3.88
6.03
6.03
0.86 5.24
19
5.77
2.79
0.83
4.81
5.72
3.58
0.82
4.7
5.76
4.4
0.82
4.77
5.9
5.25
0.85
5.01
6.22
6.16
0.89
5.55
20
6.97
2.75
1
6.77
6.91
3.53
0.99
6.67
6.89
4.33
0.99
6.63
6.88
5.13
0.99
6.63
6.85
5.91
0.98
6.58
(none)

14
(Continued)
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
ć

ć

ć

kW
kW
m3/h
kPa
kW
kW
m3/h
kPa
kW
kW
m3/h
kPa
kW
kW
m3/h
kPa
kW
kW
m3/h
kPa
11
3
15
3.06
3.06
0.88
5.38
3.8
3.8
1.09
7.83
4.54
4.54
1.3
10.58
5.28
5.28
1.51
13.65
6
6
1.72
17.03
17
3.74
2.97
1.07
7.59
3.98
3.87
1.14
8.45
4.54
4.54
1.3
10.58
5.28
5.28
1.51
13.65
6.01
6.01
1.72
17.03
19
5.92
2.85
1.7
16.5
9
5.87
3.64
1.68
16.37
5.87
4.44
1.68
16.39
5.86
5.23
1.68
16.33
6.09
6.09
1.75
17.43
20
7.08
2.79
2.03
22.6
7.02
3.58
2.02
22.28
6.98
4.37
2
22.06
6.96
5.16
2
21.95
6.89
5.92
1.98
21.55
4
15
2.81
2.81
0.6
1.87
3.56
3.56
0.77
4.06
4.3
4.3
0.92
5.9
5.04
5.04
1.08
7.72
5.77
5.77
1.24
9.7
17
3.18
2.76
0.68
2.9
3.65
3.65
0.79
4.33
4.3
4.3
0.93
5.9
5.04
5.04
1.08
7.72
5.77
5.77
1.24
9.71
19
5.25
2.6
1.13
8.27
5.2
3.39
1.12
8.12
5.24
4.21
1.13
8.25
5.39
5.06
1.16
8.65
5.81
5.81
1.25
9.83
20
6.43
2.55
1.38
11.6
7
6.37
3.34
1.37
11.47
6.35
4.13
1.37
11.41
6.35
4.93
1.37
11.41
6.33
5.72
1.36
11.36
5
15
2.55
2.55
0.44
1.18
3.31
3.31
0.57
1.62
4.06
4.06
0.7
3.15
4.8
4.8
0.83
4.79
5.53
5.53
0.95
6.17
17
2.76
2.6
0.47
1.27
3.36 3.36 0.58 1.69
4.06
4.06
0.7
3.15
4.8
4.8
0.83
4.79
5.53
5.53
0.95 6.17
19
4.52
2.33
0.78
4.23
4.53 3.14 0.78 4.25
4.66
3.99
0.8
4.51
5.03
4.92
0.87
5.23
5.56
5.56
0.96 6.22
20
5.75
2.3
0.99
6.57
5.67 3.08 0.98 6.42
5.66
3.88
0.97
6.41
5.71
4.7
0.98
6.5
5.91
5.56
1.02 6.9
6
15
2.27
2.27
0.33
0.87
3.05 3.05 0.44 1.16
3.81
3.81
0.55
1.5
4.55
4.55
0.65
2.56
5.29
5.29
0.76 4
17
2.4
2.4
0.34
0.91
3.08 3.08 0.44 1.17
3.81
3.81
0.55
1.5
4.55
4.55
0.65
2.56
5.29
5.29
0.76 4
19
3.8
2.07
0.54
1.49
3.83 2.89 0.55 1.51
4.2
3.83
0.6
1.95
4.71
4.71
0.67
2.87
5.31
5.31
0.76 4.03
20
4.99
2.03
0.72
3.45
4.91 2.81 0.7 3.31
4.93
3.62
0.71
3.33
5.18
4.51
0.74
3.8
5.55
5.43
0.8 4.45
13
3
15
2.3
2.3
0.66
2.72
3.05 3.05 0.88 5.31
3.8
3.8
1.09
7.68
4.53
4.53
1.3
10.39
5.27
5.27
1.51 13.41
17
2.36
2.36
0.68
2.98
3.05 3.05 0.88 5.31
3.8
3.8
1.09
7.69
4.53
4.53
1.3
10.39
5.27
5.27
1.51 13.41
19
3.98
2.14
1.14
8.32
3.99 2.95 1.14 8.34
4.13
3.8
1.18
8.86
4.58
4.58
1.31
10.55
5.27
5.27
1.51 13.42
20
5.18
2.1
1.49
13.0
1
5.08 2.87 1.46 12.62
5.1
3.68
1.46
12.69
5.15
4.5
1.48
12.92
5.4
5.38
1.55 13.97
4
15
2.04
2.04
0.44
1.14
2.8
2.8
0.6
2.01
3.55
3.55
0.76
4.12
4.3
4.3
0.92
5.8
5.03
5.03
1.08
7.58
17
2.07
2.07
0.45
1.15
2.81
2.81
0.6
2.01
3.56
3.56
0.77
4.12
4.3
4.3
0.92
5.8
5.03
5.03
1.08
7.58
19
3.3
1.9
0.71
3.46
3.33
2.72
0.72
3.55
3.74
3.66
0.8
4.55
4.32
4.32
0.93
5.85
5.03
5.03
1.08
7.58
20
4.45
1.84
0.96
6.15
4.39
2.63
0.94
6
4.4
3.44
0.95
6.04
4.66
4.33
1
6.66
5.1
5.1
1.1
7.77
5
15
-
-
-
-
2.55
2.55
0.44
1.12
3.31
3.31
0.57
1.68
4.05
4.05
0.7
3.32
4.79
4.79
0.83
4.75
17
-
-
-
-
2.55
2.55
0.44
1.12
3.31
3.31
0.57
1.68
4.05
4.05
0.7
3.32
4.79
4.79
0.83
4.75
19
-
-
-
-
2.86
2.56
0.49
1.26
3.42
3.42
0.59
1.88
4.06
4.06
0.7
3.34
4.79
4.79
0.83
4.75
20
-
-
-
-
3.65
2.38
0.63
2.41
3.82
3.24
0.66
2.8
4.28
4.19
0.74
3.81
4.84
4.84
0.83
4.83
6
15
-
-
-
-
2.28
2.28
0.33
0.82
3.05
3.05
0.44
1.1
3.8
3.8
0.55
1.52
4.55
4.55
0.65
2.75
17
-
-
-
-
2.28
2.28
0.33
0.82
3.05
3.05
0.44
1.1
3.81
3.81
0.55
1.52
4.55
4.55
0.65
2.75
19
-
-
-
-
2.45
2.42
0.35
0.88
3.12
3.12
0.45
1.13
3.81
3.81
0.55
1.52
4.55
4.55
0.65
2.75
20
-
-
-
-
2.91
2.13
0.42
1.04
3.38
3.09
0.48
1.22
3.96
3.96
0.57
1.71
4.57
4.57
0.66
2.8
15
3
15
-
-
-
-
2.3
2.3
0.66
2.9
3.05
3.05
0.88
5.22
3.79
3.79
1.09
7.55
4.53
4.53
1.3
10.21
17
-
-
-
-
2.3
2.3
0.66
2.91
3.05
3.05
0.88
5.22
3.79
3.79
1.09
7.55
4.53
4.53
1.3
10.21
19
-
-
-
-
2.41
2.41
0.69
3.33
3.05
3.05
0.88
5.23
3.79
3.79
1.09
7.56
4.53
4.53
1.3
10.22
20
-
-
-
-
3.12
2.2
0.9
5.43
3.29
3.06
0.95
5.95
3.83
3.83
1.1
7.69
4.53
4.53
1.3
10.22
4
15
-
-
-
-
2.04
2.04
0.44
1.08
2.8
2.8
0.6
2.19
3.55
3.55
0.76
4.11
4.29
4.29
0.92
5.7
17
-
-
-
-
2.04
2.04
0.44
1.08
2.8
2.8
0.6
2.19
3.55
3.55
0.76
4.11
4.29
4.29
0.92
5.7
19
-
-
-
-
2.1
2.1
0.45
1.11
2.8
2.8
0.6
2.19
3.55
3.55
0.77
4.11
4.29
4.29
0.92
5.71
20
-
-
-
-
2.44
1.98
0.53
1.39
2.93
2.93
0.63
2.57
3.57
3.57
0.77
4.15
4.29
4.29
0.92
5.71
5
15
-
-
-
-
-
-
-
-
2.55
2.55
0.44
1.06
3.3
3.3
0.57
1.81
4.05
4.05
0.7
3.4
17
-
-
-
-
-
-
-
-
2.55
2.55
0.44
1.07
3.3
3.3
0.57
1.81
4.05
4.05
0.7
3.4
19
-
-
-
-
-
-
-
-
2.55
2.55
0.44
1.07
3.31
3.31
0.57
1.81
4.05
4.05
0.7
3.41
20
-
-
-
-
-
-
-
-
2.62
2.62
0.45
1.09
3.31
3.31
0.57
1.83
4.05
4.05
0.7
3.41
6
15
-
-
-
-
- - - -
2.28
2.28
0.33
0.78
3.05
3.05
0.44
1.05
3.8
3.8
0.55 1.6
17
-
-
-
-
- - - -
2.28
2.28
0.33
0.78
3.05
3.05
0.44
1.05
3.8
3.8
0.55 1.6
19
-
-
-
-
- - - -
2.28
2.28
0.33
0.78
3.05
3.05
0.44
1.05
3.8
3.8
0.55 1.6
20
-
-
-
-
- - - -
2.32
2.32
0.33
0.79
3.05
3.05
0.44
1.05
3.8
3.8
0.55 1.6
Abbreviations:
EWT: Enter Water Temp. (ഒ)
Δt: Temperature Difference (ഒ
)
DB: Dry Bulb Temp. (ഒ)
WF: Water Flow (m3/h)
WB: Wet Bulb Temp. (ഒ)
TC: Total Cooling Capacity (kW)
SC: Sensible Cooling Capacity (kW)
WPD: Water Pressure Drop (kPa)
(none)

15
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
ć ć ć
kW
kW
m3/h
kPa
kW
kW
m3/h
kPa
kW
kW
m3/h
kPa
kW
kW
m3/h
kPa
kW
kW
m3/h
kPa
5
3
15
6.75
5.23
1.93
21.82
6.72
6.02
1.92
21.62
6.84
6.84
1.96
22.32
7.55
7.55
2.16
26.4
8.27
8.27
2.37
30.91
17
8.79
5.1
2.52
34.29
8.75
5.89
2.51
34.01
8.68
6.67
2.49
33.56
8.39
7.34
2.4
31.65
8.43
8.15
2.41
31.92
19
10.9
9
4.97
3.15
50.52
10.94
5.76
3.14
50.1
10.89
6.55
3.12
49.68
10.73
7.28
3.08
48.47
10.44
7.95
2.99
46.21
20
12.1
5
4.89
3.49
60.15
12.1
5.69
3.47
59.74
12.05
6.48
3.46
59.25
11.95
7.24
3.43
58.41
11.7
7.93
3.36
56.33
4
15
6.23
4.99
1.34
11.6
6.24
5.81
1.34
11.63
6.59
6.59
1.41
12.77
7.31
7.31
1.57
15.21
8.03
8.03
1.72
17.88
17
8.26
4.86
1.77
18.73
8.22
5.66
1.76
18.59
8.17
6.44
1.75
18.38
7.95
7.14
1.7
17.54
8.12
8.01
1.74
18.21
19
10.4
6
4.73
2.25
28.09
10.41
5.52
2.24
27.85
10.36
6.31
2.22
27.62
10.25
7.06
2.2
27.1
9.91
7.71
2.13
25.58
20
11.6
2
4.65
2.49
33.63
11.57
5.46
2.49
33.41
11.52
6.24
2.47
33.14
11.44
7.01
2.46
32.74
11.17
7.7
2.4
31.45
5
15
5.68
4.74
0.97
6.67
5.86
5.63
1
7.08
6.33
6.33
1.09
8.13
7.06
7.06
1.21
9.81
7.79
7.79
1.34
11.58
17
7.71
4.61
1.32
11.35
7.68
5.41
1.32
11.27
7.64
6.2
1.31
11.18
7.49
6.93
1.28
10.81
7.85
7.85
1.35
11.71
19
9.92
4.49
1.7
17.42
9.87 5.28 1.69 17.27
9.82
6.07
1.69
17.13
9.72
6.83
1.67
16.84
9.41
7.49 1.61 15.92
20
11.0
7
4.41
1.9
21.02
11.03 5.22 1.89 20.89
10.98
6
1.88
20.71
10.91
6.78
1.87
20.5
10.67
7.47 1.83 19.72
6
15
5.16
4.52
0.74
3.07
5.52 5.48 0.79 3.87
6.09
6.09
0.87
5.19
6.82
6.82
0.98
6.68
7.55
7.55 1.08 8.02
17
7.13
4.36
1.02
7.24
7.11 5.16 1.02 7.2
7.08
5.96
1.01
7.15
7.14
6.79
1.02
7.27
7.58
7.58 1.08 8.08
19
9.35
4.24
1.34
11.52
9.3 5.03 1.33 11.41
9.26
5.83
1.32
11.32
9.18
6.6
1.31
11.17
8.92
7.28 1.28 10.63
20
10.5
4.17
1.5
14.03
10.47 4.97 1.5 13.94
10.41
5.76
1.49
13.83
10.36
6.54
1.48
13.69
10.16
7.26 1.45 13.25
7
3
15
5.21
4.54
1.49
13.78
5.42 5.42 1.55 14.75
6.07
6.07
1.74
17.89
6.8
6.8
1.95
21.75
7.53
7.53 2.16 25.9
17
7.21
4.4
2.07
24.03
7.18 5.2 2.06 23.86
7.14
5.99
2.05
23.64
7.06
6.75
2.02
23.16
7.54
7.54 2.16 25.92
19
9.41
4.27
2.7
38.03
9.36 5.06 2.69 37.66
9.32
5.85
2.67
37.34
9.24
6.63
2.65
36.84
8.89
7.27 2.55 34.43
20
10.5
6
4.19
3.03
46.42
10.52 4.99 3.02 46.11
10.47
5.78
3
45.7
10.41
6.56
2.99
45.25
10.14
7.25 2.91 43.28
4
15
4.71
4.32
1.01
7.09
5.13 5.13 1.1 8.23
5.83
5.83
1.25
10.2
6.56
6.56
1.41
12.47
7.29
7.29 1.57 14.92
17
6.64
4.15
1.43
12.73
6.63
4.96
1.42
12.67
6.6
5.75
1.42
12.58
6.73
6.6
1.44
12.99
7.3
7.3
1.57
14.93
19
8.86
4.03
1.9
20.77
8.8
4.82
1.89
20.55
8.76
5.62
1.88
20.38
8.7
6.4
1.87
20.15
8.44
7.08
1.81
19.12
20
10
3.95
2.15
25.58
9.96
4.76
2.14
25.41
9.91
5.54
2.13
25.18
9.86
6.33
2.12
24.95
9.66
7.05
2.08
24.12
5
15
4.33
4.16
0.74
3.35
4.87
4.87
0.84
4.81
5.58
5.58
0.96
6.44
6.32
6.32
1.09
7.99
7.06
7.06
1.21
9.62
17
6.04
3.9
1.04
7.38
6.04
4.71
1.04
7.39
6.1
5.54
1.05
7.51
6.42
6.42
1.1
8.19
7.06
7.06
1.21
9.63
19
8.27
3.79
1.42
12.59
8.22
4.58
1.41
12.45
8.18
5.38
1.41
12.35
7.87
6.68
1.44
22.3
7.9
6.86
1.36
11.64
20
9.42
3.71
1.62
15.7
9.38
4.52
1.61
15.59
9.33
5.31
1.6
15.45
9.28
6.09
1.6
15.32
9.12
6.83
1.57
14.86
6
15
3.99
3.99
0.57
1.71
4.61
4.61
0.66
2.27
5.34
5.34
0.76
3.73
6.08
6.08
0.87
5.3
6.81
6.81
0.98
6.61
17
5.38
3.63
0.77
3.85
5.44
4.46
0.78
3.97
5.7
5.38
0.82
4.54
6.16
6.16
0.88
5.45
6.82
6.82
0.98
6.62
19
7.66
3.54
1.1
8.08
7.6
4.33
1.09
7.98
7.58
5.13
1.08
7.93
7.55
5.92
1.08
7.87
7.45
6.68
1.07
7.71
20
8.82
3.47
1.26
10.25
8.78
4.27
1.26
10.17
8.73
5.06
1.25
10.08
8.69
5.85
1.24
10
8.57
6.61
1.23
9.77
9
3
15
3.9
3.9
1.12
8.3
4.58
4.58
1.31
10.91
5.32
5.32
1.53
14.08
6.06
6.06
1.74
17.56
6.79
6.79
1.95
21.35
17
5.53
3.69
1.58
15.01
5.54
4.51
1.59
15.06
5.6
5.34
1.61
15.35
6.06
6.06
1.74
17.57
6.8
6.8
1.95
21.37
19
7.75
3.57
2.22
26.75
7.69
4.36
2.21
26.41
7.65
5.16
2.2
26.2
7.61
5.95
2.18
25.95
7.45
6.68
2.14
25.02
20
8.89
3.5
2.55
33.91
8.85
4.3
2.54
33.65
8.79
5.09
2.52
33.3
8.75
5.88
2.51
33.02
8.64
6.63
2.48
32.29
4
15
3.62
3.62
0.78
4.08
4.34
4.34
0.93
6.06
5.08
5.08
1.09
7.95
5.82
5.82
1.25
10.01
6.55
6.55
1.41
12.24
17
4.89
3.43
1.05
7.45
4.95
4.27
1.06
7.61
5.25
5.19
1.13
8.39
5.82
5.82
1.25
10.01
6.56
6.56
1.41
12.25
19
7.14
3.33
1.54
14.16
7.08
4.12
1.52
13.97
7.06
4.92
1.52
13.89
7.03
5.72
1.51
13.79
6.98
6.49
1.5
13.61
20
8.29
3.26
1.78
18.28
8.25
4.06
1.77
18.11
8.2
4.85
1.76
17.93
8.16
5.65
1.76
17.79
8.08
6.41
1.74
17.47
5
15
3.35
3.35
0.58
1.67
4.09
4.09
0.7
2.99
4.84
4.84
0.83
4.85
5.58
5.58
0.96
6.35
6.32
6.32
1.09
7.85
17
4.25
3.18
0.73
3.44
4.48
4.08
0.77
4.02
4.94
4.94
0.85
5.07
5.58
5.58
0.96
6.36
6.32
6.32
1.09
7.85
19
6.49
3.07
1.12
8.2
6.44
3.87
1.11
8.1
6.44
4.68
1.11
8.1
6.43
5.48
1.11
8.09
6.59
6.34
1.13
8.44
20
7.67
3.02
1.32
10.9
7.62
3.81
1.31
10.77
7.58
4.61
1.3
10.67
7.55
5.41
1.3
10.62
7.48
6.18
1.29
10.44
6
15
3.08
3.08
0.44
1.24
3.84
3.84
0.55
1.56
4.59
4.59
0.66
2.41
5.33
5.33
0.76
3.95
6.07
6.07
0.87
5.31
17
3.65
2.95
0.52
1.46
4.09 3.93 0.59 1.73
4.65
4.65
0.67
2.54
5.34
5.34
0.76
3.96
6.08
6.08 0.87 5.32
19
5.8
2.81
0.83
4.84
5.73 3.6 0.82 4.73
5.78
4.43
0.83
4.8
5.93
5.29
0.85
5.07
6.28
6.22 0.9 5.66
20
6.99
2.75
1
6.81
6.94 3.55 0.99 6.72
6.91
4.36
0.99
6.68
6.91
5.17
0.99
6.68
6.91
5.96 0.99 6.68
MUCS-24-W7

16
(Continued)
EWT
ΔT
Indo
or
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
ć ć ć
kW
kW
m3/h
kPa
kW
kW
m3/h
kPa
kW
kW
m3/h
kPa
kW
kW
m3/h
kPa
kW
kW
m3/h
kPa
11
3
15
3.08
3.08
0.88
5.45
3.83
3.83
1.1
7.92
4.57
4.57
1.31
10.71
5.32
5.32
1.52
13.82
6.05
6.05
1.74
17.25
17
3.75
2.99
1.07
7.63
4
3.89
1.15
8.52
4.58
4.58
1.31
10.71
5.32
5.32
1.52
13.83
6.05
6.05
1.74
17.26
19
5.94
2.86
1.7
16.7
5.89
3.66
1.69
16.48
5.9
4.47
1.69
16.51
5.9
5.28
1.69
16.5
6.13
6.13
1.76
17.65
20
7.12
2.81
2.04
22.8
7.06
3.6
2.03
22.47
7.02
4.4
2.01
22.24
7
5.2
2.01
22.15
6.94
5.97
1.99
21.81
4
15
2.83
2.83
0.61
1.91
3.58
3.58
0.77
4.13
4.33
4.33
0.93
5.97
5.08
5.08
1.09
7.81
5.81
5.81
1.25
9.83
17
3.19
2.78
0.69
2.94
3.68
3.68
0.79
4.38
4.33
4.33
0.93
5.97
5.08
5.08
1.09
7.81
5.81
5.81
1.25
9.83
19
5.26
2.61
1.13
8.29
5.21
3.41
1.12
8.16
5.26
4.24
1.13
8.3
5.43
5.1
1.17
8.74
5.86
5.86
1.26
9.95
20
6.46
2.56
1.39
11.7
5
6.39
3.35
1.38
11.55
6.37
4.16
1.37
11.49
6.38
4.97
1.37
11.51
6.38
5.76
1.37
11.5
5
15
2.56
2.56
0.44
1.19
3.33
3.33
0.57
1.65
4.09
4.09
0.7
3.22
4.83
4.83
0.83
4.86
5.57
5.57
0.96
6.25
17
2.78
2.62
0.48
1.29 3.38 3.38 0.58 1.71
4.09
4.09
0.7
3.23
4.83
4.83
0.83
4.86
5.57
5.57
0.96 6.25
19
4.55
2.35
0.78
4.29 4.55 3.16 0.78 4.29
4.67
4.02
0.8
4.55
5.06
4.96
0.87
5.28
5.6
5.6
0.96 6.3
20
5.76
2.31
0.99
6.61 5.68 3.09 0.98 6.44
5.68
3.91
0.98
6.44
5.73
4.73
0.99
6.55
5.95
5.61
1.02 6.98
6
15
2.29
2.29
0.33
0.87 3.07 3.07 0.44 1.17
3.83
3.83
0.55
1.52
4.59
4.59
0.66
2.62
5.33
5.33
0.76 4.07
17
2.4
2.4
0.34
0.91 3.1 3.1 0.44 1.18
3.83
3.83
0.55
1.52
4.59
4.59
0.66
2.62
5.33
5.33
0.76 4.07
19
3.82
2.09
0.55
1.51 3.84 2.91 0.55 1.53
4.22
3.86
0.61
1.98
4.74
4.74
0.68
2.93
5.34
5.34
0.77 4.1
20
5.01
2.04
0.72
3.5 4.95 2.83 0.71 3.38
4.95
3.65
0.71
3.37
5.2
4.54
0.75
3.85
5.59
5.48
0.8 4.51
13
3
15
2.32
2.32
0.66
2.78 3.07 3.07 0.88 5.37
3.82
3.82
1.1
7.78
4.57
4.57
1.31
10.52
5.31
5.31
1.52 13.58
17
2.38
2.38
0.68
3.04 3.07 3.07 0.88 5.37
3.82
3.82
1.1
7.78
4.57
4.57
1.31
10.52
5.31
5.31
1.52 13.59
19
4
2.15
1.15
8.39 4 2.97 1.15 8.39
4.15
3.83
1.19
8.92
4.61
4.61
1.32
10.68
5.31
5.31
1.52 13.59
20
5.19
2.1
1.49
13.0
8
5.12 2.89 1.47 12.75
5.11
3.7
1.47
12.74
5.18
4.53
1.49
13.01
5.44
5.42
1.56 14.15
4
15
2.06
2.06
0.44
1.15
2.82
2.82
0.61
2.06
3.58
3.58
0.77
4.18
4.33
4.33
0.93
5.87
5.07
5.07
1.09
7.67
17
2.08
2.08
0.45
1.16
2.82
2.82
0.61
2.06
3.58
3.58
0.77
4.18
4.33
4.33
0.93
5.88
5.07
5.07
1.09
7.68
19
3.32
1.92
0.71
3.52
3.36
2.74
0.72
3.62
3.76
3.69
0.81
4.59
4.35
4.35
0.94
5.92
5.07
5.07
1.09
7.68
20
6.6
2.61
0.98
6.36
4.41
2.65
0.95
6.07
4.41
3.46
0.95
6.06
4.69
4.36
1.01
6.72
5.14
5.14
1.11
7.86
5
15
-
-
-
-
2.56
2.56
0.44
1.13
3.33
3.33
0.57
1.72
4.08
4.08
0.7
3.38
4.83
4.83
0.83
4.81
17
-
-
-
-
2.57
2.57
0.44
1.13
3.33
3.33
0.57
1.72
4.08
4.08
0.7
3.39
4.83
4.83
0.83
4.81
19
-
-
-
-
2.87
2.57
0.49
1.26
3.44
3.44
0.59
1.92
4.09
4.09
0.7
3.41
4.83
4.83
0.83
4.82
20
-
-
-
-
3.68
2.4
0.63
2.47
3.83
3.26
0.66
2.83
4.31
4.23
0.74
3.86
4.87
4.87
0.84
4.89
6
15
-
-
-
-
2.29
2.29
0.33
0.83
3.07
3.07
0.44
1.11
3.83
3.83
0.55
1.55
4.58
4.58
0.66
2.81
17
-
-
-
-
2.29
2.29
0.33
0.83
3.07
3.07
0.44
1.11
3.83
3.83
0.55
1.55
4.58
4.58
0.66
2.81
19
-
-
-
-
2.47
2.44
0.35
0.89
3.13
3.13
0.45
1.13
3.83
3.83
0.55
1.55
4.59
4.59
0.66
2.82
20
-
-
-
-
2.92
2.14
0.42
1.05
3.4
3.11
0.49
1.23
3.98
3.98
0.57
1.74
4.61
4.61
0.66
2.86
15
3
15
-
-
-
-
2.31
2.31
0.66
2.97
3.07
3.07
0.88
5.28
3.82
3.82
1.1
7.65
4.56
4.56
1.31
10.34
17
-
-
-
-
2.31
2.31
0.66
2.97
3.07
3.07
0.88
5.29
3.82
3.82
1.1
7.65
4.56
4.56
1.31
10.34
19
-
-
-
-
2.43
2.42
0.7
3.39
3.07
3.07
0.88
5.29
3.82
3.82
1.1
7.65
4.56
4.56
1.31
10.35
20
-
-
-
-
3.14
2.22
0.9
5.5
3.31
3.09
0.95
6
3.86
3.86
1.11
7.78
4.56
4.56
1.31
10.35
4
15
-
-
-
-
2.06
2.06
0.44
1.09
2.82
2.82
0.61
2.24
3.58
3.58
0.77
4.16
4.32
4.32
0.93
5.77
17
-
-
-
-
2.06
2.06
0.44
1.09
2.82
2.82
0.61
2.25
3.58
3.58
0.77
4.16
4.32
4.32
0.93
5.78
19
-
-
-
-
2.11
2.11
0.45
1.12
2.82
2.82
0.61
2.25
3.58
3.58
0.77
4.17
4.32
4.32
0.93
5.78
20
-
-
-
-
2.46
2
0.53
1.42
2.95
2.95
0.63
2.61
3.59
3.59
0.77
4.2
4.32
4.32
0.93
5.78
5
15
-
-
-
-
-
-
-
-
2.56
2.56
0.44
1.07
3.33
3.33
0.57
1.86
4.08
4.08
0.7
3.46
17
-
-
-
-
-
-
-
-
2.56
2.56
0.44
1.07
3.33
3.33
0.57
1.86
4.08
4.08
0.7
3.46
19
-
-
-
-
-
-
-
-
2.57
2.57
0.44
1.07
3.33
3.33
0.57
1.86
4.08
4.08
0.7
3.46
20
-
-
-
-
-
-
-
-
2.63
2.63
0.45
1.1
3.34
3.34
0.57
1.87
4.08
4.08
0.7
3.46
6
15
-
-
-
- - - - -
2.29
2.29
0.33
0.79
3.07
3.07
0.44
1.06
3.83
3.83
0.55 1.64
17
-
-
-
- - - - -
2.29
2.29
0.33
0.79
3.07
3.07
0.44
1.06
3.83
3.83
0.55 1.64
19
-
-
-
- - - - -
2.29
2.29
0.33
0.79
3.07
3.07
0.44
1.06
3.83
3.83
0.55 1.64
20
-
-
-
- - - - -
2.33
2.33
0.33
0.8
3.07
3.07
0.44
1.06
3.83
3.83
0.55 1.64
Abbreviations:
EWT: Enter Water Temp. (ഒ)
Δt: Temperature Difference (
ഒ)
DB: Dry Bulb Temp. (
ഒ)
WF: Water Flow (m3/h)
WB: Wet Bulb Temp. (ഒ)
TC: Total Cooling Capacity (kW)
SC: Sensible Cooling Capacity (kW)
WPD: Water Pressure Drop (kPa)
MUCS-24-W7

17
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
ȭ
ȭ
ȭ
kW
kW
m3/h
kPa
kW
kW
m3/h
kPa
kW
kW
m3/h
kPa
kW
kW
m3/h
kPa
kW
kW
m3/h
kPa
5
3
15
9.34
7.14
2.67
19.83
9.19
8.14
2.63
19.29
9.3
9.25
2.66
19.7
10.23
10.23
2.93
23.17
11.19
11.19
3.2
27.05
17
12.14
7
3.48
31.08
12.05
8.04
3.45
30.71
11.7
8.95
3.35
29.16
11.54
9.94
3.3
28.48
11.7
11.06
3.35
29.16
19
15.16
6.86
4.35
45.62
15.08
7.91
4.32
45.21
14.94
8.92
4.28
44.48
14.63
9.85
4.19
42.9
14.52
10.86
4.16
42.33
20
16.76
6.77
4.81
54.3
16.67
7.83
4.78
53.82
16.58
8.87
4.76
53.26
16.37
9.85
4.7
52.11
16.09
10.78
4.61
50.57
4
15
8.64
6.81
1.85
10.61
8.54
7.84
1.83
10.42
8.95
8.95
1.92
11.28
9.91
9.91
2.13
13.39
10.88
10.88
2.33
15.69
17
11.43
6.68
2.45
17.07
11.36
7.72
2.44
16.89
11.1
8.68
2.38
16.23
10.8
9.6
2.32
15.5
11.19
10.83
2.4
16.47
19
14.46
6.54
3.1
25.48
14.38
7.59
3.09
25.25
14.27
8.61
3.06
24.91
13.92
9.53
2.99
23.89
13.76
10.52
2.95
23.41
20
16.05
6.46
3.45
30.5
15.97
7.52
3.43
30.24
15.88
8.55
3.41
29.94
15.66
9.53
3.36
29.24
15.33
10.45
3.29
28.19
5
15
7.91
6.48
1.36
5.93
8.03
7.61
1.38
6.16
8.62
8.62
1.48
7.13
9.59
9.59
1.65
8.64
10.56
10.56
1.81
10.19
17
10.7
6.34
1.84
10.4
10.64
7.4
1.83
10.31
10.44
8.38
1.79
9.97
10.2
9.34
1.75
9.6
10.77
10.64
1.85
10.53
19
13.73
6.21
2.36
15.87 13.66 7.26 2.34 15.73
13.56
8.3
2.33
15.54
13.21
9.21
2.27
14.86
12.98
10.17 2.23 14.43
20
15.32
6.13
2.63
19.14 15.25 7.19 2.62 18.98
15.17
8.23
2.6
18.8
14.95
9.21
2.57
18.34
14.57
10.11 2.5 17.56
6
15
7.18
6.15
1.03
2.52 7.57 7.41 1.08 2.96
8.28
8.28
1.18
4.02
9.27
9.27
1.33
5.61
10.24
10.24 1.47 6.99
17
9.93
6
1.42
6.56 9.88 7.06 1.41 6.5
9.71
8.06
1.39
6.27
9.71
9.12
1.39
6.26
10.39
10.39 1.49 7.18
19
12.97
5.88
1.86
10.54 12.9 6.93 1.85 10.44
12.82
7.97
1.83
10.33
12.53
8.92
1.79
9.94
12.17
9.82 1.74 9.46
20
14.57
5.79
2.08
12.82 14.5 6.86 2.07 12.72
14.42
7.91
2.06
12.61
14.24
8.9
2.04
12.34
13.79
9.77 1.97 11.69
7
3
15
7.23
6.18
2.07
12.62 7.41 7.33 2.12 13.15
8.24
8.24
2.36
15.76
9.22
9.22
2.64
19.1
10.19
10.19 2.92 22.67
17
9.99
6.03
2.86
21.9 9.94 7.09 2.85 21.7
9.77
8.09
2.8
21.08
9.5
9.03
2.72
20.07
10.21
10.21 2.92 22.73
19
13.01
5.89
3.73
34.47 12.93 6.94 3.71 34.13
12.84
7.98
3.68
33.73
12.46
8.89
3.57
32
12.2
9.83 3.5 30.87
20
14.6
5.81
4.19
42.07 14.52 6.87 4.17 41.71
14.44
7.92
4.14
41.3
14.2
8.89
4.07
40.13
13.78
9.77 3.95 38.09
4
15
6.53
5.88
1.4
6.43 7.02 7.02 1.51 7.32
7.92
7.92
1.7
9.01
8.9
8.9
1.91
10.99
9.88
9.88 2.12 13.11
17
9.24
5.7
1.98
11.69
9.2
6.77
1.97
11.6
9.06
7.78
1.95
11.32
9.07
8.84
1.95
11.33
9.89
9.89
2.12
13.12
19
12.26
5.57
2.63
18.91
12.19
6.62
2.62
18.73
12.11
7.67
2.6
18.53
11.83
8.62
2.54
17.79
11.42
9.5
2.45
16.75
20
13.85
5.49
2.97
23.29
13.78
6.55
2.96
23.1
13.7
7.6
2.94
22.88
13.51
8.59
2.9
22.36
13.02
9.45
2.8
20.96
5
15
5.98
5.64
1.03
2.62
6.65
6.65
1.14
3.79
7.6
7.6
1.3
5.52
8.59
8.59
1.47
7.03
9.56
9.56
1.64
8.47
17
8.44
5.36
1.45
6.81
8.42
6.44
1.45
6.78
8.39
7.49
1.44
6.74
8.69
8.68
1.49
7.18
9.57
9.57
1.64
8.47
19
11.48
5.24
1.97
11.52
11.41
6.3
1.96
11.41
11.35
7.35
1.95
11.3
11.19
9.04
1.96
36.6
10.64
9.18
1.83
10.14
20
13.07
5.16
2.25
14.36
13
6.23
2.23
14.24
12.93
7.28
2.22
14.11
12.79
8.29
2.2
13.84
12.25
9.13
2.11
12.87
6
15
5.51
5.44
0.79
1.63
6.29
6.29
0.9
1.91
7.27
7.27
1.04
2.79
8.26
8.26
1.18
4.29
9.25
9.25
1.32
5.7
17
7.57
5.01
1.08
3.26
7.59
6.1
1.09
3.28
7.83
7.26
1.12
3.63
8.33
8.33
1.19
4.4
9.25
9.25
1.32
5.71
19
10.66
4.9
1.53
7.42
10.59
5.96
1.52
7.34
10.54
7.02
1.51
7.28
10.36
8.01
1.48
7.06
10.03
8.94
1.44
6.68
20
12.25
4.82
1.75
9.41
12.19
5.89
1.75
9.33
12.13
6.95
1.74
9.25
12.01
7.97
1.72
9.1
11.56
8.85
1.66
8.53
9
3
15
5.36
5.36
1.54
7.48
6.23
6.23
1.78
9.65
7.23
7.23
2.07
12.41
8.21
8.21
2.35
15.43
9.19
9.19
2.64
18.7
17
7.71
5.06
2.21
13.85
7.7
6.14
2.21
13.81
7.68
7.2
2.2
13.76
8.22
8.22
2.36
15.44
9.2
9.2
2.64
18.72
19
10.72
4.93
3.08
24.35
10.65
5.98
3.06
24.08
10.6
7.04
3.04
23.85
10.42
8.03
2.99
23.16
9.86
8.86
2.83
21.06
20
12.3
4.84
3.53
30.85
12.24
5.91
3.51
30.57
12.17
6.96
3.49
30.27
12.04
7.98
3.46
29.75
11.45
8.81
3.28
27.25
4
15
4.97
4.97
1.07
3.19
5.9
5.9
1.27
5.25
6.91
6.91
1.48
7.03
7.9
7.9
1.7
8.82
8.88
8.88
1.91
10.76
17
6.88
4.73
1.48
6.98
6.91
5.82
1.48
7.02
7.19
7
1.54
7.51
7.9
7.9
1.7
8.83
8.88
8.88
1.91
10.77
19
9.92
4.6
2.13
12.97
9.85
5.66
2.12
12.83
9.81
6.72
2.11
12.73
9.67
7.73
2.08
12.42
9.29
8.64
2
11.62
20
11.51
4.52
2.47
16.71
11.44
5.59
2.46
16.55
11.38
6.65
2.45
16.39
11.28
7.68
2.42
16.15
10.84
8.56
2.33
15.08
5
15
4.59
4.59
0.79
1.57
5.57
5.57
0.96
2.23
6.58
6.58
1.13
3.94
7.58
7.58
1.3
5.54
8.56
8.56
1.47
6.9
17
5.98
4.37
1.03
2.87
6.22
5.54
1.07
3.3
6.76
6.76
1.16
4.26
7.58
7.58
1.3
5.54
8.57
8.57
1.47
6.91
19
9.06
4.26
1.56
7.59
9
5.32
1.55
7.51
8.98
6.39
1.54
7.48
8.88
7.42
1.53
7.34
8.84
8.46
1.52
7.28
20
10.67
4.19
1.83
10.01
10.6
5.26
1.82
9.91
10.55
6.32
1.81
9.82
10.48
7.36
1.8
9.71
10.12
8.28
1.74
9.16
6
15
4.22
4.22
0.61
1.18
5.24
5.24
0.75
1.47
6.25
6.25
0.9
1.88
7.25
7.25
1.04
3.02
8.24
8.24
1.18
4.46
17
5.11
4.03
0.73
1.42 5.67 5.32 0.81 1.59
6.37
6.37
0.91
1.98
7.26
7.26
1.04
3.03
8.25
8.25 1.18 4.47
19
8.11
3.89
1.16
4.29 8.08 4.97 1.16 4.26
8.1
6.05
1.16
4.28
8.17
7.14
1.17
4.37
8.45
8.31 1.21 4.75
20
9.78
3.85
1.4
6.3 9.71 4.91 1.39 6.22
9.67
5.98
1.39
6.18
9.62
7.03
1.38
6.13
9.37
8 1.34 5.85
MUCS-36-W7

18
(Continued)
EWT
ΔT
Indoo
r
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
ć ć ć
kW
kW
m3/h
kPa
kW
kW
m3/h
kPa
kW
kW
m3/h
kPa
kW
kW
m3/h
kPa
kW
kW
m3/h
kPa
11
3
15
4.19
4.19
1.2
4.72
5.21
5.21
1.49
7.01
6.21
6.21
1.78
9.45
7.21
7.21
2.07
12.15
8.19
8.19
2.35
15.12
17
5.25
4.08
1.51
7.11
5.53
5.27
1.58
7.75
6.22
6.22
1.78
9.47
7.21
7.21
2.07
12.16
8.19
8.19
2.35
15.13
19
8.28
3.96
2.38
15.4
8.22
5.02
2.36
15.21
8.21
6.1
2.35
15.17
8.12
7.13
2.33
14.91
8.23
8.23
2.36
15.24
20
9.88
3.89
2.83
20.82
9.8
4.95
2.81
20.56
9.75
6.01
2.8
20.38
9.69
7.06
2.78
20.16
9.4
8.01
2.7
19.13
4
15
3.86
3.86
0.83
1.6
4.88
4.88
1.05
3.27
5.89
5.89
1.27
5.24
6.89
6.89
1.48
6.89
7.88
7.88
1.69
8.64
17
4.45
3.78
0.96
2.37
5.06
5.06
1.09
3.67
5.89
5.89
1.27
5.24
6.89
6.89
1.48
6.89
7.88
7.88
1.69
8.65
19
7.36
3.61
1.58
7.7
7.34
4.69
1.58
7.66
7.37
5.78
1.58
7.71
7.46
6.87
1.6
7.87
7.89
7.89
1.7
8.67
20
9.01
3.56
1.94
10.85
8.93
4.62
1.92
10.69
8.9
5.69
1.91
10.63
8.86
6.75
1.91
10.55
8.67
7.73
1.86
10.16
5
15
3.51
3.51
0.6
1.13
4.55
4.55
0.78
1.48
5.56
5.56
0.96
2.41
6.57
6.57
1.13
4.09
7.56
7.56
1.3
5.48
17
3.85
3.56
0.66
1.24 4.65 4.65 0.8 1.52
5.56
5.56
0.96
2.41
6.57
6.57
1.13
4.1
7.56
7.56
1.3 5.48
19
6.4
3.25
1.1
3.85 6.37 4.33 1.1 3.8
6.53
5.46
1.12
4.04
6.94
6.68
1.19
4.66
7.56
7.56
1.3 5.49
20
8.06
3.21
1.39
6.11 7.98 4.27 1.37 6.02
7.99
5.36
1.38
6.04
7.99
6.42
1.38
6.04
8.11
7.53
1.4 6.19
6
15
3.14
3.14
0.45
0.83 4.2 4.2 0.6 1.11
5.23
5.23
0.75
1.39
6.24
6.24
0.89
1.95
7.24
7.24
1.04 3.24
17
3.34
3.34
0.48
0.88 4.26 4.26 0.61 1.13
5.23
5.23
0.75
1.39
6.24
6.24
0.89
1.96
7.24
7.24
1.04 3.24
19
5.34
2.88
0.77
1.41 5.37 3.97 0.77 1.43
5.87
5.23
0.84
1.66
6.5
6.5
0.93
2.25
7.25
7.25
1.04 3.26
20
7.01
2.83
1.01
2.95 6.97 3.91 1 2.9
6.99
5
1
2.92
7.22
6.15
1.04
3.23
7.63
7.35
1.09 3.78
13
3
15
3.16
3.16
0.91
2.06 4.18 4.18 1.2 4.71
5.19
5.19
1.49
6.87
6.19
6.19
1.78
9.26
7.18
7.18
2.06 11.91
17
3.26
3.26
0.93
2.31 4.19 4.19 1.2 4.72
5.2
5.2
1.49
6.88
6.2
6.2
1.78
9.26
7.19
7.19
2.06 11.92
19
5.6
2.97
1.61
7.79 5.6 4.06 1.61 7.81
5.77
5.19
1.66
8.21
6.28
6.28
1.8
9.48
7.19
7.19
2.06 11.93
20
7.24
2.92
2.08
12.06 7.16 3.98 2.06 11.84
7.19
5.07
2.06
11.92
7.2
6.14
2.07
11.95
7.4
7.27
2.12 12.52
4
15
2.81
2.81
0.61
1.09
3.85
3.85
0.83
1.59
4.87
4.87
1.05
3.45
5.88
5.88
1.26
5.17
6.87
6.87
1.48
6.75
17
2.86
2.86
0.62
1.11
3.85
3.85
0.83
1.59
4.87
4.87
1.05
3.45
5.88
5.88
1.26
5.17
6.87
6.87
1.48
6.76
19
4.62
2.63
0.99
2.95
4.67
3.72
1.01
3.06
5.2
4.99
1.12
4.08
5.92
5.92
1.27
5.24
6.87
6.87
1.48
6.76
20
6.25
2.57
1.35
5.75
6.2
3.64
1.33
5.66
6.24
4.73
1.34
5.72
6.48
5.89
1.39
6.11
7
7
1.51
6.97
5
15
-
-
-
-
3.5
3.5
0.6
1.07
4.54
4.54
0.78
1.42
5.55
5.55
0.96
2.6
6.55
6.55
1.13
4.15
17
-
-
-
-
3.51
3.51
0.6
1.07
4.54
4.54
0.78
1.42
5.55
5.55
0.96
2.61
6.55
6.55
1.13
4.15
19
-
-
-
-
3.97
3.48
0.68
1.21
4.74
4.74
0.82
1.55
5.58
5.58
0.96
2.65
6.56
6.56
1.13
4.15
20
-
-
-
-
5.17
3.29
0.89
2.05
5.37
4.43
0.92
2.34
5.94
5.7
1.02
3.26
6.63
6.63
1.14
4.25
6
15
-
-
-
-
3.14
3.14
0.45
0.79
4.19
4.19
0.6
1.06
5.22
5.22
0.75
1.33
6.22
6.22
0.89
2.09
17
-
-
-
-
3.14
3.14
0.45
0.79
4.19
4.19
0.6
1.06
5.22
5.22
0.75
1.33
6.23
6.23
0.89
2.09
19
-
-
-
-
3.43
3.3
0.49
0.86
4.32
4.32
0.62
1.09
5.23
5.23
0.75
1.34
6.23
6.23
0.89
2.1
20
-
-
-
-
4.09
2.92
0.59
1.02
4.73
4.22
0.68
1.19
5.48
5.48
0.79
1.44
6.28
6.28
0.9
2.16
15
3
15
-
-
-
-
3.15
3.15
0.91
2.24
4.17
4.17
1.2
4.66
5.18
5.18
1.49
6.74
6.18
6.18
1.77
9.08
17
-
-
-
-
3.15
3.15
0.91
2.24
4.17
4.17
1.2
4.66
5.18
5.18
1.49
6.74
6.18
6.18
1.77
9.08
19
-
-
-
-
3.34
3.27
0.96
2.74
4.19
4.19
1.2
4.69
5.18
5.18
1.49
6.75
6.18
6.18
1.78
9.09
20
-
-
-
-
4.38
3.02
1.26
5.09
4.61
4.18
1.32
5.53
5.28
5.28
1.52
6.95
6.18
6.18
1.78
9.09
4
15
-
-
-
-
2.81
2.81
0.6
1.03
3.84
3.84
0.83
1.66
4.86
4.86
1.05
3.55
5.86
5.86
1.26
5.08
17
-
-
-
-
2.81
2.81
0.61
1.03
3.84
3.84
0.83
1.66
4.86
4.86
1.05
3.55
5.86
5.86
1.26
5.08
19
-
-
-
-
2.89
2.89
0.62
1.06
3.85
3.85
0.83
1.66
4.86
4.86
1.05
3.55
5.86
5.86
1.26
5.09
20
-
-
-
-
3.42
2.71
0.74
1.27
4.09
4
0.88
2.07
4.91
4.91
1.06
3.63
5.87
5.87
1.26
5.09
5
15
-
-
-
-
-
-
-
-
3.5
3.5
0.6
1.02
4.53
4.53
0.78
1.42
5.54
5.54
0.95
2.77
17
-
-
-
-
-
-
-
-
3.5
3.5
0.6
1.02
4.53
4.53
0.78
1.42
5.54
5.54
0.95
2.77
19
-
-
-
-
-
-
-
-
3.5
3.5
0.6
1.02
4.53
4.53
0.78
1.42
5.54
5.54
0.96
2.78
20
-
-
-
-
-
-
-
-
3.64
3.64
0.63
1.06
4.55
4.55
0.78
1.44
5.54
5.54
0.96
2.78
6
15
-
-
-
- - - - -
3.13
3.13
0.45
0.75
4.18
4.18
0.6
1
5.21
5.21
0.75 1.3
17
-
-
-
- - - - -
3.13
3.13
0.45
0.75
4.18
4.18
0.6
1
5.21
5.21
0.75 1.3
19
-
-
-
- - - - -
3.14
3.14
0.45
0.75
4.19
4.19
0.6
1
5.21
5.21
0.75 1.3
20
-
-
-
- - - - -
3.21
3.21
0.46
0.77
4.2
4.2
0.6
1.01
5.21
5.21
0.75 1.3
Abbreviations:
EWT: Enter Water Temp. (ഒ)
Δt: Temperature Difference (
ഒ)
DB: Dry Bulb Temp. (ഒ)
WF: Water Flow (m
3
/h)
WB: Wet Bulb Temp. (ഒ)
TC: Total Cooling Capacity (kW)
SC: Sensible Cooling Capacity (kW)
WPD: Water Pressure Drop (kPa)
MUCS-36-W7

19
Heating Capacity Table
EWT
ΔT
Indoor temperature (D.B.)
16
18
20
22
TH
WF
WPD
TH
WF
WPD
TH
WF
WPD
TH
WF
WPD
ć ć
kW
m3/h
kPa
kW
m3/h
kPa
kW
m3/h
kPa
kW
m3/h
kPa
40
5
5.93
1.03
11.91
5.35
0.93
9.98
4.78
0.83
8.2
4.2
0.73
6.59
6
5.76
0.83
8.29
5.18
0.75
6.91
4.6
0.66
5.64
4.02
0.58
4.49
8
5.4
0.58
4.57
4.82
0.52
3.76
4.24
0.46
3.03
3.66
0.4
2.36
10
5.03
0.44
2.79
4.44
0.38
2.26
3.86
0.33
1.75
3.27
0.28
1.14
12
4.65
0.33
1.76
4.05
0.29
1.23
3.45
0.25
0.74
2.84
0.2
0.52
45
5
7.36
1.28
16.87
6.77
1.18
14.63
6.19
1.07
12.53
5.62
0.97
10.58
6
7.18
1.04
11.84
6.6
0.95
10.23
6.02
0.87
8.73
5.45
0.79
7.35
8
6.84
0.74
6.65
6.25
0.68
5.71
5.67
0.61
4.84
5.09
0.55
4.02
10
6.48
0.56
4.17
5.89
0.51
3.55
5.31
0.46
2.97
4.73
0.41
2.44
12
6.11
0.44
2.79
5.52
0.4
2.35
4.93
0.36
1.94
4.34
0.31
1.54
50
5
8.78
1.53
22.47 8.19 1.42
19.92
7.61
1.32
17.52
7.03
1.22
15.27
6
8.61
1.25
15.85 8.02 1.16
14.02
7.44
1.08
12.31
6.86
0.99
10.7
8
8.27
0.9
9.01 7.68 0.83
7.94
7.1
0.77
6.93
6.52
0.71
5.99
10
7.92
0.69
5.73 7.33 0.64
5.02
6.74
0.59
4.35
6.16
0.53
3.73
12
7.56
0.55
3.89 6.97 0.5
3.39
6.38
0.46
2.92
5.8
0.42
2.48
55
5
10.2
1.78
28.65 9.61 1.67
25.82
9.02
1.57
23.13
8.44
1.47
20.59
6
10.03
1.46
20.28 9.44 1.37
18.25
8.86
1.28
16.32
8.27
1.2
14.5
8
9.69
1.05
11.63 9.1 0.99
10.43
8.52
0.93
9.3
7.94
0.86
8.22
10
9.35
0.81
7.45 8.76 0.76
6.66
8.17
0.71
5.92
7.59
0.66
5.21
12
9
0.65
5.12 8.41 0.61
4.56
7.82
0.57
4.03
7.24
0.52
3.53
60
5
11.62
2.03
35.38 11.03 1.92
32.28
10.44
1.82
29.32
9.85
1.72
26.5
6
11.45
1.66
25.11 10.86 1.58
22.88
10.27
1.49
20.76
9.69
1.41
18.73
8
11.12
1.21
14.48
10.53
1.15
13.16
9.94
1.08
11.91
9.35
1.02
10.72
10
10.78
0.94
9.34
10.19
0.89
8.47
9.6
0.84
7.64
9.01
0.78
6.86
12
10.43
0.76
6.47
9.84
0.71
5.85
9.25
0.67
5.26
8.67
0.63
4.7
EWT
ΔT
Indoor temperature (D.B.)
16
18
20
22
TH
WF
WPD
TH
WF
WPD
TH
WF
WPD
TH
WF
WPD
ć ć
kW
m
3
/h
kPa
kW
m3/h
kPa
kW
m3/h
kPa
kW
m3/h
kPa
40
5
6.1
1.06
12.51
5.51
0.95
10.48
4.92
0.85
8.62
4.32
0.75
6.92
6
5.92
0.86
8.7
5.33
0.77
7.25
4.73
0.68
5.93
4.14
0.6
4.72
8
5.56
0.6
4.79
4.96
0.54
3.95
4.36
0.47
3.18
3.76
0.41
2.48
10
5.18
0.45
2.93
4.57
0.4
2.38
3.97
0.34
1.85
3.36
0.29
1.25
12
4.78
0.34
1.86
4.17
0.3
1.34
3.55
0.26
0.8
2.92
0.21
0.54
45
5
7.57
1.31
17.73
6.97
1.21
15.37
6.37
1.11
13.17
5.78
1
11.12
6
7.39
1.07
12.44
6.79
0.98
10.75
6.2
0.9
9.18
5.6
0.81
7.72
8
7.03
0.76
6.99
6.43
0.7
6
5.84
0.63
5.08
5.24
0.57
4.23
10
6.66
0.58
4.37
6.06
0.53
3.72
5.46
0.47
3.12
4.86
0.42
2.56
12
6.28
0.45
2.92
5.68
0.41
2.46
5.07
0.37
2.03
4.47
0.32
1.63
50
5
9.03
1.57
23.62
8.43
1.47
20.94
7.83
1.36
18.42
7.24
1.26
16.05
6
8.86
1.28
16.65
8.26
1.2
14.74
7.66
1.11
12.93
7.06
1.02
11.24
8
8.5
0.92
9.47
7.9
0.86
8.34
7.3
0.79
7.28
6.71
0.73
6.29
10
8.14
0.71
6.01
7.54
0.65
5.27
6.94
0.6
4.57
6.34
0.55
3.92
12
7.77
0.56
4.09
7.17
0.52
3.56
6.57
0.47
3.07
5.96
0.43
2.6
55
5
10.49
1.83
30.12
9.89
1.72
27.15
9.29
1.62
24.33
8.69
1.51
21.65
6
10.32
1.5
21.31
9.72
1.41
19.18
9.12
1.32
17.16
8.52
1.24
15.25
8
9.97
1.08
12.22
9.37
1.02
10.96
8.77
0.95
9.77
8.17
0.89
8.64
10
9.62
0.84
7.83
9.01
0.78
7
8.41
0.73
6.21
7.81
0.68
5.47
12
9.26
0.67
5.38 8.65 0.63
4.79
8.05
0.58
4.23
7.45
0.54
3.71
60
5
11.96
2.08
37.21 11.35 1.98
33.95
10.74
1.87
30.84
10.14
1.77
27.87
6
11.78
1.71
26.4 11.18 1.62
24.06
10.57
1.54
21.83
9.97
1.45
19.7
8
11.44
1.25
15.21 10.83 1.18
13.83
10.23
1.11
12.52
9.63
1.05
11.27
10
11.09
0.97
9.82 10.48 0.91
8.9
9.88
0.86
8.03
9.27
0.81
7.21
12
10.73
0.78
6.8
10.13
0.73
6.15
9.52
0.69
5.53
8.92
0.65
4.94
Abbreviations:
Δt:
Temperature Difference (
ഒ)
TH: Total Heating Capacity
(kW)
WF: Water Flow
(m
3
/h)
WPD:
Water Pressure Drop (kPa)
(none)
MUCS-20-W7