Maximum Heating Capacity Tables - Hitachi YUTAKI S80 Series Technical Catalogue
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- Installation and operation manual (434 pages) ,
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- Instruction and operation manual (194 pages)
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4. Capacity and selection data
4.2 Maximum heating capacity tables
Water outlet
System
temp. (ºC)
80
75
70
RWH-4.0FS(V)
65
NFE
60
+
55
RAS-4H(V)
50
RNME-AF
45
40
35
80
75
70
RWH-5.0FS(V)
65
NFE
60
+
55
RAS-5H(V)
50
RNME-AF
45
40
35
80
75
70
RWH-6.0FS(V)
65
NFE
60
+
55
RAS-6H(V)
50
RNME-AF
45
40
35
N O T E
• CAP: Capacity at compressor maximum frequency. Capacity is valid for difference between water inlet and
water outlet of 3-10ºC.
The table above shows the capacity data in peak values (without considering the defrost value). To calculate the
integrated values it is necessary to apply the defrost correction factor refering to the section
factor.
76
TCGB0075 rev.0 - 11/2012
-20
-15
-10
-8
CAP
CAP
CAP
CAP
(kW)
(kW)
(kW)
(kW)
11.2
11.7
12.1
12.3
11.4
11.9
12.3
12.5
11.6
12.1
12.5
12.7
11.7
12.2
12.6
12.8
11.9
12.4
12.8
13.0
12.2
12.6
13.0
13.2
12.5
12.8
13.2
13.4
12.7
13.1
13.4
13.5
7.3
8.3
9.3
9.8
7.8
8.9
10.0
10.5
13.7
14.4
15.0
15.2
13.8
14.5
15.1
15.3
13.9
14.6
15.2
15.5
14.0
14.7
15.4
15.7
14.1
14.8
15.5
15.8
14.2
14.9
15.6
15.9
14.3
15.0
15.7
16.0
14.5
15.1
15.7
16.0
8.7
9.9
11.1
11.7
9.3
10.5
11.8
12.3
14.1
15.6
17.0
17.2
14.5
16.0
17.2
17.3
14.8
16.3
17.3
17.4
15.0
16.5
17.4
17.6
15.2
16.7
17.5
17.7
15.3
16.8
17.6
17.9
15.5
17.0
17.7
17.9
15.7
17.1
17.8
18.0
8.9
10.1
11.4
12.3
9.5
10.8
12.1
12.6
Ambient temperature (ºC WB)
-5
0
2
5
CAP
CAP
CAP
CAP
(kW)
(kW)
(kW)
(kW)
12.5
12.9
13.1
13.5
12.7
13.1
13.3
13.5
12.9
13.2
13.4
13.5
13.0
13.4
13.5
13.5
13.2
13.5
13.5
13.5
13.4
13.5
13.5
13.5
13.5
13.5
13.5
13.5
13.5
13.5
13.5
13.5
10.5
11.9
12.4
12.7
11.2
12.4
12.9
13.2
15.4
15.6
15.8
16.0
15.5
15.8
15.9
16.0
15.6
15.8
16.0
16.0
15.8
15.9
16.0
16.0
15.9
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
12.5
14.2
15.2
15.6
13.3
15.0
15.6
15.9
17.5
17.8
17.9
18.0
17.6
17.9
18.0
18.0
17.6
17.9
18.0
18.0
17.7
17.8
18.0
18.0
17.8
17.9
18.0
18.0
17.9
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
13.1
15.1
15.6
16.8
13.9
16.1
16.2
17.4
6
10
11
15
CAP
CAP
CAP
CAP
(kW)
(kW)
(kW)
(kW)
13.5
13.5
13.5
13.5
13.5
13.5
13.5
13.5
13.5
13.5
13.5
13.5
13.5
13.5
13.5
13.5
13.5
13.5
13.5
13.5
13.5
13.5
13.5
13.5
13.5
13.5
13.5
13.5
13.5
13.5
13.5
13.5
13.5
13.5
13.5
13.5
13.5
13.5
13.5
13.5
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
17.5
18.0
18.0
18.0
18.0
18.0
18.0
18.0
Defrost correction
20
CAP
(kW)
13.5
13.5
13.5
13.5
13.5
13.5
13.5
13.5
13.5
13.5
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
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