MEES21K047
PQ
R
Y-P
-Z
(S
)L
M
U
-A
1
27
7. CAPACITY TABLES
WR2-Series-575V
7. CAPACITY TABLES
7-1. Correction by temperature
CITY MULTI could have varied capacity at different designing temperature. Using the nominal cooling/heating capacity value and
the ratio below, the capacity can be observed at various temperature.
kW 21.1
kW
20.2
BTU/h 72,000
BTU/h
69,000
Input
(Non-Ducted) 3.34
(Ducted) 3.12
PQRY-
Nominal
Cooling
Capacity
Rated
Cooling
Capacity
P72ZLMU
kW 3.61
Input
kW
kW 23.4
kW
22.3
BTU/h 80,000
BTU/h
76,000
Input
(Non-Ducted) 3.74
(Ducted) 3.36
PQRY-
Nominal
Heating
Capacity
Rated
Heating
Capacity
P72ZLMU
kW 4.04
Input
kW
Capacity
Input
Water volume
0.90
0.95
1.00
1.05
1.10
2
4
3
5
7
6
8
Ra
ti
o
Water-volume [m
3
/h]
Water-volume [m
3
/h]
Water-pressure drop
2
3
4
5
6
8
7
Wa
te
r-
pr
es
s
u
re
dr
o
p
[
k
Pa
]
0
10
20
30
40
Capacity
Input
Water volume
0.90
0.95
1.00
1.05
1.10
2
3
4
6
5
7
8
Ra
ti
o
Water-volume [m
3
/h]
Water-volume [m
3
/h]
Water-pressure drop
2
3
4
5
6
8
7
W
a
te
r-
p
re
s
s
u
re
d
ro
p
[
k
P
a
]
0
10
20
30
40
Capacity
Input
Capacity
Input
Inlet-water temp.
Inlet-water temp.
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
10.0
15.0
20.0
25.0
30.0
35.0
40.0
45.0
Inlet-water temp. [°C]
Ra
tio
0.7
0.8
0.9
1.0
1.1
1.2
1.3
10.0
15.0
20.0
25.0
30.0
35.0
40.0
45.0
Inlet-water temp. [°C]
Ra
ti
o
Capacity
Input
Capacity
Input
Intake air temp.
Intake air temp.
0.7
0.8
0.9
1.0
1.1
1.2
15
16
17
18
19
20
21
22
23
24
Ratio
Intake air temp. [°CWB]
0.7
0.8
0.9
1.0
1.1
1.2
15 16 17 18 19 20 21 22 23 24 25 26 27
Ratio
Intake air temp. [°CDB]
0000006382.BOOK 27 ページ ２０２１年７月１９日 月曜日 午後４時１４分
