Daikin LRLEQ5AY1(E) - Page 141

Troubleshooting SiENBE28-901
140 Air Cooled Refrigeration Condensing Unit
Characteristics of Refrigerant and Psychrometric Chart
Characteristics of Refrigerant R-410A
0.005
100 150 200 250 300 350 400 450
Enthalpy kJ\kg
50 500 550 600 650
0.01 0.02 0.05 0.1 0.2 0.5 1.0 2.0 5.0
10.0 20.0
0
.
0
0
0
7
m
3
/
k
g
0
.
0
0
0
7
5
m
3
/
k
g
0
.
0
0
0
8
m
3
/
k
g
0
.
0
0
0
8
5
m
3
/
k
g
0
.
0
0
0
9
m
3
/
k
g
0
.
0
0
0
9
5m
3
/
k
g
0
.
0
0
1
m
3
/
k
g
0
.
0
0
1
1
0
.
0
0
1
2
0
.
00
1
3
0
.0
0
1
4
0
.
0
0
1
5
0
.
0
0
2m
3
/
k
g
0
.
0
0
5
m
3
/
k
g
0
.
0
1
m
3
/
k
g
0
.
0
2
m
3
/
k
g
0
.
0
5
m
3
/
k
g
0
.
1
m
3
/
k
g
0
.
2
m
3
/
k
g
0
.
5
m
3
/
k
g
1m
3
/
k
g
2
m
3
/
k
g
5
m
3
/
k
g
1
0
m
3
/
k
g
2
.
9
2
.
8
2
.
7
2
.
6
2
.
5
2
.
4
2
.
3
2
.
2
2
.
1
1
.
0
2
.
0
k
J
/
(
k
g
•
k
)
1
.
9
1
.
8
1
.
7
1
.
6
1
.
5
1
.
4
1
.
3
1
.
2
1
.
1
1
.
0
k
J
/
(
k
g
•
k
)
0
.
9
0.
8
0.
7
0.6
0.5kJ/(kg • k)
-100°C
x
=
0
.
0
-90
0
.
9
0
.
8
0
.
7
0
.
6
0
.
5
0
.
4
0
.
3
0
.
2
0
.
1
-80
-70
-60
-40
-30
-20
-10
0°C
10
20
30
40
50°C
60
-50°C
70
8
0
9
0
1
0
0
°
C
1
1
0
1
2
0
1
3
0
1
4
0
1
5
0
°
C
1
6
0
1
7
0
1
8
0
1
9
0
2
0
0
°
C
Pressure MPa
R-410A