Capacity Tables - Mitsubishi Heavy Industries SRR25ZM-S Technical Manual

8. CAPACITY TABLES

Model SRR25ZM-S
Outdoor
21 23
℃DB
air temp.
Air flow
14 16
℃WB
(℃DB)
T C S H C T C
10 2.82 2.35 2.95 2.32 3.06 2.42 3.11 2.39 3.16 2.36 3.26 2.45 3.34 2.39
12 2.77 2.33 2.90 2.29 3.01 2.40 3.07 2.38 3.12 2.35 3.22 2.44 3.31 2.37
14 2.71 2.30 2.85 2.27 2.97 2.39 3.03 2.36 3.08 2.33 3.18 2.43 3.28 2.36
16 2.66 2.28 2.80 2.24 2.92 2.36 2.98 2.34 3.04 2.32 3.15 2.42 3.24 2.35
18 2.60 2.25 2.74 2.22 2.88 2.35 2.94 2.33 2.99 2.30 3.11 2.40 3.20 2.34
20 2.55 2.23 2.68 2.20 2.83 2.32 2.89 2.30 2.95 2.28 3.07 2.39 3.17 2.33
Hi 22 2.49 2.20 2.63 2.18 2.78 2.30 2.84 2.29 2.90 2.26 3.02 2.37 3.13 2.32
9.5 24 2.43 2.17 2.57 2.15 2.72 2.28 2.80 2.26 2.85 2.24 2.98 2.36 3.08 2.30
3
26 2.37 2.14 2.51 2.12 2.67 2.26 2.74 2.25 2.80 2.23 2.93 2.34 3.04 2.29
(m /min)
28 2.31 2.11 2.44 2.09 2.61 2.24 2.69 2.23 2.75 2.21 2.89 2.33 3.00 2.27
30 2.24 2.08 2.38 2.06 2.56 2.21 2.64 2.20 2.70 2.18 2.84 2.31 2.95 2.26
32 2.18 2.05 2.31 2.04 2.50 2.18 2.58 2.18 2.64 2.16 2.79 2.29 2.90 2.25
34 2.11 2.00 2.25 2.01 2.44 2.16 2.53 2.16 2.59 2.14 2.74 2.27 2.85 2.23
35 2.08 1.97 2.21 1.99 2.41 2.15 2.50 2.15 2.56 2.13 2.71 2.26 2.83 2.22
36 2.04 1.94 2.18 1.98 2.38 2.14 2.47 2.14 2.53 2.12 2.69 2.25 2.80 2.22
38 1.97 1.87 2.11 1.95 2.32 2.12 2.41 2.12 2.47 2.10 2.63 2.24 2.75 2.20
39 1.94 1.84 2.07 1.93 2.28 2.11 2.38 2.11 2.44 2.09 2.61 2.23 2.72 2.19
Model SRR35ZM-S
Outdoor
23
21
℃DB
air temp.
Air flow
14 16
℃WB
(℃DB)
T C S H C T C
10 3.94 3.01 4.13 2.96 4.28 3.06 4.35 3.02 4.43 2.98 4.56 3.05 4.68 2.94
12 3.87 2.97 4.06 2.93 4.22 3.03 4.29 2.99 4.37 2.95 4.51 3.02 4.63 2.93
14 3.80 2.94 3.99 2.89 4.16 3.00 4.24 2.97 4.31 2.93 4.46 3.00 4.59 2.92
16 3.72 2.90 3.91 2.85 4.09 2.97 4.18 2.94 4.25 2.90 4.40 2.98 4.54 2.90
18 3.65 2.86 3.84 2.82 4.03 2.94 4.11 2.91 4.19 2.87 4.35 2.97 4.49 2.89
20 3.57 2.82 3.76 2.78 3.96 2.91 4.05 2.88 4.13 2.85 4.29 2.95 4.43 2.87
Hi 22 3.49 2.78 3.68 2.74 3.89 2.88 3.98 2.85 4.06 2.82 4.23 2.93 4.38 2.85
10.0 24 3.40 2.73 3.59 2.70 3.81 2.85 3.91 2.83 3.99 2.80 4.17 2.90 4.32 2.83
3
26 3.32 2.69 3.51 2.66 3.74 2.81 3.84 2.79 3.92 2.76 4.11 2.88 4.26 2.81
(m /min)
28 3.23 2.65 3.42 2.62 3.66 2.77 3.77 2.76 3.85 2.73 4.04 2.85 4.20 2.79
30 3.14 2.60 3.33 2.58 3.58 2.74 3.70 2.73 3.78 2.70 3.98 2.83 4.13 2.76
32 3.05 2.55 3.24 2.53 3.50 2.71 3.62 2.70 3.70 2.68 3.91 2.80 4.06 2.74
34 2.95 2.51 3.14 2.49 3.41 2.67 3.54 2.67 3.62 2.64 3.84 2.78 4.00 2.72
35 2.91 2.49 3.10 2.47 3.37 2.66 3.50 2.65 3.58 2.63 3.80 2.76 3.96 2.71
36 2.86 2.47 3.05 2.45 3.33 2.64 3.46 2.64 3.54 2.61 3.76 2.75 3.92 2.70
38 2.76 2.42 2.95 2.40 3.24 2.60 3.38 2.60 3.46 2.58 3.69 2.73 3.85 2.67
39 2.71 2.39 2.90 2.38 3.20 2.58 3.33 2.59 3.42 2.57 3.65 2.71 3.81 2.66
Cooling Mode
Indoor air temp.
26 27 28
℃DB ℃DB ℃DB
18 19 20
℃WB ℃WB ℃WB
S H C T C S H C T C S H C T C
Cooling Mode
Indoor air temp.
26 27 28
℃DB ℃DB ℃DB
18 19 20
℃WB ℃WB ℃WB
S H C T C S H C T C S H C T C
(kW)
31 33 Air flow
℃DB ℃DB ℃DB
22 24
℃WB ℃WB ℃WB
S H C T C S H C T C S H C
Hi
10.0
3
(m
(kW)
31 33
Air flow
℃DB ℃DB ℃DB
22 24
℃WB ℃WB ℃WB
S H C T C S H C T C S H C
Hi
10.0
3
(m
Note(1) These data show average statuses.

- -
H e t a ting M o d e
Outdoor
Indoor air temp.
air temp.
(℃WB) 1 6 ℃ DB 18℃ DB 20℃ DB 22℃ DB 24℃ DB
-15 2.09 2.05
2.37 2.33
-10
2.56 2.53
-5
0
2.69 2.65
5 3.42 3.38
6 3.48 3.44
/min)
3.70 3.66
10
4.02 3.99
15
20 4.32 4.29
H e t a ting M o d e
Outdoor
Indoor air temp.
air temp.
(℃WB) 1 6 ℃ DB 18℃ DB 20℃ DB 22℃ DB 24℃ DB
2.58 2.53
-15
-10 2.92 2.87
3.17 3.12
-5
0 3.32 3.27
5 4.23 4.18
6 4.30 4.25
/min)
4.57 4.52
10
4.97 4.93
15
5.34 5.30
20
Depending on the system control, there may be ranges where the operation is
not conducted continuously.
These data show the case where the operation frequency of a compressor is
fixed.
(2) Capacities are based on the following conditions.
Corresponding refrigerant piping length :7m
Level difference of Zero.
(3) Symbols are as follows.
TC : Total cooling capacity (kW)
SHC : Sensible heat capacity (kW)
HC : Heating capacity (kW)
'15 • SR-T-185
(kW)
2.00 1.96 1.91
2.29 2.24 2.19
2.48 2.45 2.41
2.60 2.57 2.53
3.37 3.30 3.25
3.40 3.36 3.32
3.64 3.59 3.55
3.96 3.92 3.88
4.27 4.22 4.19
(kW)
2.47 2.42 2.36
2.83 2.76 2.70
3.06 3.02 2.97
3.21 3.18 3.13
4.16 4.07 4.02
4.20 4.15 4.10
4.49 4.43 4.39
4.89 4.84 4.79
5.27 5.21 5.17