Capacity Tables; Correction By Temperature - Mitsubishi Electric CITY MULTI PQRY-P72-336ZLMU-A1 Data Book

7. CAPACITY TABLES

7-1. Correction by temperature

7. CAPACITY TABLES
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.
PQRY-
Nominal
kW 21.1
Cooling
Capacity
BTU/h 72,000
Input kW 3.61
Inlet-water temp.
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
10.0 15.0 20.0 25.0
Inlet-water temp. [°C]
Intake air temp.
1.2
1.1
1.0
0.9
0.8
0.7
15 16 17 18 19
Intake air temp. [°CWB]
PQRY-
Nominal
kW 23.4
Heating
Capacity BTU/h 80,000
Input kW 4.04
Inlet-water temp.
1.3
1.2
1.1
1.0
0.9
0.8
0.7
10.0 15.0 20.0 25.0
Inlet-water temp. [°C]
Intake air temp.
1.2
1.1
1.0
0.9
0.8
0.7
15 16 17 18 19 20 21 22 23 24 25 26 27
Intake air temp. [°CDB]
MEES21K047
P72ZLMU
Rated
kW 20.2
Cooling
Capacity
BTU/h 69,000
(Non-Ducted) 3.34
Input kW
(Ducted) 3.12
Capacity
Input
30.0 35.0 40.0 45.0
Capacity
Input
20 21 22 23 24
P72ZLMU
Rated
kW 22.3
Heating
Capacity BTU/h 76,000
(Non-Ducted) 3.74
Input kW
(Ducted) 3.36
Capacity
Input
30.0 35.0 40.0 45.0
Capacity
Input
Water volume
1.10
1.05
1.00
0.95
0.90
2 3 4 5
Water-volume [m
Water-pressure drop
40
30
20
10
0
2 3 4 5
Water-volume [m
Water volume
1.10
1.05
1.00
0.95
0.90
2 3 4 5
Water-volume [m
Water-pressure drop
40
30
20
10
0
2 3 4 5
Water-volume [m
WR2-Series-575V
Capacity
Input
6 7 8
3 /h]
6 7
8
3
/h]
Capacity
Input
6 7 8
3 /h]
6 7 8
3
/h]
27