
19
Air conditioning unit -
TDA range
Selection, installation, use and maintenance manual
AIR CONDITIONING
TDA 28
Temp. of inlet water: 7 °C
Temp. of outlet water: 12 °C
3-row coil (version P)
4-row coil (version /4)
P (m³/h)
Tia (*C)
UmRel(%)
Qtot (kW)
Qsen (kW)
WtrFlow (l/h)
WtrDP (kPa)
Qtot (kW)
Qsen (kW)
WtrFlow (l/h)
WtrDP (kPa)
1500
24
50
4.8
4.8
824
2
5.6
5.2
969
1
1500
26
50
8.7
6.3
1488
5
10.1
6.8
1731
4
1500
28
50
11.6
7.4
1988
8
13.9
8.2
2388
7
1500
30
50
14.2
8.2
2442
12
17.0
9.2
2918
10
1500
32
50
16.9
9.1
2915
16
20.0
10.0
3437
13
1500
34
50
19.8
9.9
3412
22
23.3
10.9
4001
17
1800
24
50
5.9
5.9
1015
2
6.7
6.3
1152
2
1800
26
50
10.5
7.5
1801
7
12.5
8.3
2147
6
1800
28
50
13.4
8.5
2308
11
16.1
9.5
2762
9
1800
30
50
16.4
9.5
2815
15
19.6
10.6
3371
13
1800
32
50
19.6
10.4
3364
21
23.3
11.7
4003
17
1800
34
50
22.9
11.4
3942
28
27.0
12.7
4652
23
2100
24
50
7.5
6.8
1296
4
8.3
7.7
1421
3
2100
26
50
11.9
8.5
2040
8
14.5
9.6
2489
7
2100
28
50
15.0
9.6
2573
13
18.2
10.8
3128
11
2100
30
50
18.4
10.7
3166
19
22.2
12.1
3821
16
2100
32
50
21.8
11.7
3758
26
26.4
13.3
4543
22
2100
34
50
25.6
12.7
4405
34
30.8
14.4
5302
29
2400
24
50
8.8
7.8
1520
5
10.8
8.7
1855
4
2400
26
50
13.0
9.4
2237
10
16.1
10.7
2778
9
2400
28
50
16.5
10.6
2840
15
20.2
12.0
3478
13
2400
30
50
20.2
11.7
3471
22
24.7
13.4
4252
19
2400
32
50
24.1
12.9
4146
31
29.4
14.8
5059
26
2400
34
50
28.3
14.0
4866
41
34.4
16.1
5911
35
2700
24
50
10.1
8.7
1738
6
12.4
9.8
2136
6
2700
26
50
14.1
10.2
2422
12
17.6
11.7
3026
10
2700
28
50
17.9
11.5
3080
18
22.2
13.2
3812
16
2700
30
50
21.9
12.8
3774
26
26.9
14.7
4635
23
2700
32
50
26.2
14.0
4514
36
32.0
16.1
5510
31
2700
34
50
30.8
15.3
5305
48
37.4
17.5
6440
41
3000
24
50
10.9
9.4
1870
7
13.5
10.7
2326
7
3000
26
50
15.1
11.0
2594
13
19.0
12.7
3263
12
3000
28
50
19.2
12.4
3309
20
23.9
14.3
4117
18
3000
30
50
23.6
13.8
4063
30
29.2
15.9
5018
26
3000
32
50
28.3
15.1
4866
41
34.7
17.5
5973
36
3000
34
50
33.3
16.5
5725
55
40.6
19.0
6989
47
AIR CONDITIONING
TDA 28
Temp. of inlet water: 5 °C
Temp. of outlet water: 10 °C
3-row coil (version P)
4-row coil (version /4)
P (m³/h)
Tia (*C)
UmRel(%)
Qtot (kW)
Qsen (kW)
WtrFlow (l/h)
WtrDP (kPa)
Qtot (kW)
Qsen (kW)
WtrFlow (l/h)
WtrDP (kPa)
1500
24
50
8.3
6.2
1430
5
9.4
6.7
1623
3
1500
26
50
11.3
7.4
1941
8
13.3
8.1
2279
6
1500
28
50
13.7
8.2
2352
11
16.4
9.2
2813
9
1500
30
50
16.2
9.1
2794
15
19.2
10.1
3302
12
1500
32
50
18.9
9.9
3258
20
22.2
10.9
3823
16
1500
34
50
21.7
10.6
3734
26
25.4
11.8
4373
21
1800
24
50
9.9
7.3
1704
6
11.7
8.1
2018
5
1800
26
50
13.0
8.5
2240
10
15.5
9.5
2667
8
1800
28
50
15.8
9.5
2711
14
18.9
10.6
3247
12
1800
30
50
18.7
10.4
3223
20
22.3
11.7
3838
16
1800
32
50
21.9
11.4
3763
26
25.9
12.7
4457
21
1800
34
50
25.2
12.3
4335
34
29.6
13.7
5096
27
2100
24
50
11.5
8.5
1985
8
13.9
9.5
2390
7
2100
26
50
14.5
9.6
2494
12
17.6
10.8
3032
11
2100
28
50
17.7
10.7
3048
18
21.4
12.1
3680
15
2100
30
50
21.1
11.7
3628
24
25.3
13.3
4355
20
2100
32
50
24.6
12.8
4240
32
29.4
14.4
5063
27
2100
34
50
28.4
13.8
4889
42
33.6
15.5
5785
34
2400
24
50
12.7
9.4
2192
10
15.7
10.7
2705
9
2400
26
50
16.0
10.6
2751
15
19.6
12.0
3371
13
2400
28
50
19.5
11.7
3347
21
23.8
13.4
4095
18
2400
30
50
23.1
12.9
3977
29
28.2
14.8
4849
25
2400
32
50
27.0
14.0
4648
38
32.8
16.1
5644
33
2400
34
50
31.2
15.1
5364
49
37.7
17.3
6485
42
2700
24
50
13.8
10.2
2374
11
17.2
11.7
2963
10
2700
26
50
17.4
11.5
2989
17
21.5
13.2
3695
15
2700
28
50
21.2
12.8
3638
24
26.1
14.7
4492
22
2700
30
50
25.2
14.0
4330
33
31.0
16.2
5324
29
2700
32
50
29.5
15.3
5066
44
36.1
17.6
6202
39
2700
34
50
34.0
16.4
5853
58
41.5
19.0
7133
50
3000
24
50
14.8
11.0
2546
13
18.6
12.7
3196
12
3000
26
50
18.7
12.4
3212
20
23.3
14.3
4006
18
3000
28
50
22.8
13.8
3917
28
28.1
15.9
4838
25
3000
30
50
27.1
15.1
4667
38
33.3
17.5
5730
33
3000
32
50
31.8
16.4
5467
51
38.8
19.0
6677
44
3000
34
50
36.7
17.7
6320
66
44.7
20.5
7687
57