Panasonic S-45PU1E5 Technical Data & Service Manual page 142

Inverter r410a
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1
1-5. Capacity Correction Graph According to Temperature Condition
U-100PE1E5 (For 50 Hz)
Cooling capacity ratio (maximum capacity)
140
120
100
80
60
40
20
0
140
120
100
80
60
40
20
0
-15
-5
Outdoor air intake temp ( °C DB)
C
o
l o
n i
g
200
180
160
140
120
100
80
60
40
20
0
0
2
4
Outdoor unit heating capacity correction cofficient during of frosting/defrosting
Outdoor intake air
-20 -15 -10 -9
temperature °C WB
1.0
Correction coefficient
To calculate the heating capacity with consideration for frosting/defrosting operation, multiply the heating capacity
found from the capacity graph by the correction coefficient from the table above.
Indoor air intake temp ( °C WB)
Indoor air intake temp ( °C WB)
5
15
25
35
6
8
10
12
14
C
a
p
a
c
y t i
k (
W
)
-8
-7
-6
1.0 0.97 0.96 0.96 0.95 0.94 0.91 0.89 0.88 0.87 0.87 0.87 0.88 0.89 0.91 0.92 0.95 1.0
Heating capacity ratio (maximum capacity)
140
120
100
80
22°CWB
19°CWB
60
16°CWB
40
20
0
160
140
120
100
22°CWB
19°CWB
80
16°CWB
60
40
20
0
45
-20
-15
Outdoor air intake temp ( °C WB)
H
e
t a
n i
g
200
180
160
140
120
100
80
60
40
20
0
16
0
2
-5
-4
-3
-2
-1
1-136
Indoor air intake temp ( °C DB)
Indoor air intake temp ( °C DB)
-10
-5
0
5
4
6
8
10
12
C
a
p
a
c
y t i
k (
W
)
(RH approximately 85%)
0
1
2
3
4
5
16 °CDB
20 °CDB
24 °CDB
16 °CDB
20 °CDB
24 °CDB
10
15
14
16
18
6

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