Panasonic R410A - U-71 PE1 R5 (for 50 Hz)

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1-5. Capacity Correction Graph According to Temperature Condition
U-71PE1R5 (For 50 Hz)
Cooling capacity ratio (maximum capacity) Heating capacity ratio (maximum capacity)
Input coefficient (%) Capacity coefficient (%)
Outdoor air intake temp ( °C DB)
20
40
60
80
100
120
140
20
40
60
80
100
120
140
-15
-5 5 15253545
Input coefficient (%)
040
60
80
100
120
Outdoor air intake temp ( °C WB)
-20 -15 -10 -5 0 5 10 15
Capacity coefficient (%)
20
40
60
80
100
120
140
Cooling
Capacity (kW)
Input coefficient (%)
0
20
40
60
80
100
120
140
160
180
Capacity (kW)
Heating
Input coefficient (%)
0
20
40
60
80
100
120
140
160
180
0246810 1002468
147%
145%
22°CWB
19°CWB
16°CWB
22°CWB
19°CWB
16°CWB
Indoor air intake temp ( °C WB)
Indoor air intake temp ( °C WB)
16 °CDB
20 °CDB
24 °CDB
16 °CDB
20 °CDB
24 °CDB
Indoor air intake temp ( °C DB)
Indoor air intake temp ( °C DB)
Outdoor unit heating capacity correction cofficient during of frosting/defrosting (RH approximately 85%)
Outdoor intake air
temperature °C WB
-20 -15 -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6
Correction coefficient
1.0 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
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.
Sec1.indb23Sec1.indb23 2012/03/0717:29:582012/03/0717:29:58