York HVAC Catalogue 2018 EN 2019 EN | Page 137

YORK ® AIR-CONDITIONING PRODUCTS
YHK-ECM Inverter Hydro Cassette
1.8 to 15.1 kW
Technical features
Model -2 pipes
Total cooling capacity 2 Pipes [kW] (1)
Sensible cooling capacity 2 Pipes [kW] (1)
Water flow in cooling 2 Pipes [l/h] (1)
Pressure drop in cooling 2 Pipes [kPa] (1)
Heating capacity 2 pipes [kW] (2)
Pressure drop in heating 2 pipes [kPa] (2)
max 10v
med 5v
min 1v
max
med
min
max
med
min
max
med
min
max
med
min
max
med
min YHK-ECM 25-2
2.73
2.16
1.84
2.07
1.60
1.35
473
373
317
10.1
6.6
4.9
2.87
2.22
1.85
9.4
5.9
4.3 YHK-ECM 40-2
4.30
3.04
2.24
3.15
2.16
1.57
744
524
385
15.1
9.4
4.6
4.36
2.98
2.12
13.2
6.6
3.6 YHK-ECM 50-2
4.96
3.85
2.55
3.68
2.79
1.80
864
666
441
19.7
12.4
5.9
5.15
3.85
2.46
17.8
10.6
4.7 YHK-ECM 65-2
6.30
5.13
4.20
4.69
3.75
3.02
1 089
885
723
22.7
15.6
10.9
6.70
5.30
4.27
21.6
14.2
9.6 YHK-ECM 95-2 YHK-ECM 125-2 YHK-ECM 150-2
10.69
12.60
15.13
7.69
9.43
11.38
5.28
6.36
7.86
7.83
9.31
11.41
5.50
6.77
8.30
3.68
4.45
5.58
1 848
2167
2602
1 328
1622
1957
909
1094
1352
33.0
22.7
31.8
18.5
13.4
18.8
9.4
6.6
9.6
10.56
13.39
16.40
7.34
9.59
11.86
4.90
6.18
7.82
28.1
21.5
31.0
14.6
11.8
17.3
7.0
5.4
8.2
max
med
min
max
med
min
max
med
min
max
med
min
max
med
min
max
med
min
max
med
min
max
med
min
max
med
min
max
med
min YHK-ECM 25-4
2.75
2.17
1.85
2.06
1.59
1.34
476
375
318
9.5
6.2
4.6
3.18
2.51
2.13
311
245
209
9.4
6.1
4.6
535
380
310
47
39
33
38
30
24 YHK-ECM 40-6
3.90
2.81
2.09
2.92
2.03
1.49
676
483
359
10.3
5.6
3.3
2.91
2.20
1.73
288
217
170
6.7
4.1
2.6
710
445
310
54
43
33
45
34
24 YHK-ECM 50-6
4.47
3.51
2.37
3.40
2.60
1.70
779
608
409
13.1
8.4
4.1
3.29
2.66
1.92
326
263
189
8.4
5.7
3.2
880
610
360
60
50
37
51
41
28 YHK-ECM 95-6 YHK-ECM 125-4 YHK-ECM 150-4
9.76
11.61
13.59
7.14
8.86
10.59
4.97
6.07
7.45
7.29
8.87
10.68
5.17
6.53
7.96
3.51
4.33
5.4
1 697
1997
2337
1 233
1524
1821
856
1044
1281
30.1
22.6
30.4
17.0
13.8
19.1
8.8
7.0
10.1
8.33
10.55
12.17
6.27
8.4
9.8
4.58
6.01
7.19
818
907
1047
616
722
843
449
517
618
14.3
19.9
25.7
8.6
13.2
17.4
4.9
7.2
10.0
1 770
1 905
2480
1 130
1 290
1 650
710
790
1 025
57
58
64
47
49
55
34
38
44
48
49
55
38
40
46
25
29
35
28.5
1.4
0.25
275
575
575 44.0
2.1
0.40
275
575
575 81.0
2.1
0.70
275
575
575 YHK-ECM 65-4
6.48
5.29
4.29
4.80
3.82
3.07
1 120
908
740
19.8
13.6
9.4
8.24
6.65
5.41
805
649
528
18.1
12.3
8.5
1 165
870
630
48
39
33
39
30
24
230 /1 /50
43.5
3.0
0.40
303
820
820
Model -4 pipes
Total cooling capacity 4 Pipes [kW] (1)
Sensible cooling capacity 4 Pipes [kW] (1)
Water flow in cooling 4 pipes [l/h] (1)
Pressure drop in cooling 4 pipes [kPa] (1)
Heating capacity 4 pipes [kW] (3)
Water flow in heating 4 pipes [l/h] (3)
Pressure drop in heating 4 pipes [kPa] (3)
Air flow [m3/h]
Sound power level [dB(A)]
Sound pressure level [dB(A)]
Power supply [V-ph-Hz]
Power input [W]
Water content (2 pipes) [l]
Absorbed current [A]
Dimensions
(4)
max
Height
Width
Depth
max
mm
mm
mm
126.0
4.0
1.10
303
820
820
105.0
4.6
0.80
304
869
869
195.0
4.6
1.30
304
869
869
(1) Room temperature 27°C d.b., 19°C w.b. - Water temperature 7/12 °C
(2) Room temperature 20°C - Water temperature: 45/40 °C
(3) Room temperature 20°C - Water inlet temperature: 65/55°C
(4) The sound pressure levels are 9 dB(A) lower than the sound power levels and apply to the reverberant field of a 100 m 3 room and a reverberation time of 0.5 sec.
* Water flow values as Cooling, accordingly to the EUROVENT standards and UNI ENV 1397
Condensate pump integrated
in all sizes
Metal parts insulated to avoid
condensation
2 or 3 way valves fitted or
supplied loose in all sizes
Manufacturer reserves the rights to change specifications without prior notice.
137
Outer casing as an option to
integrate the water cassette
into any enviroment