Capacity Correction Graph According To Temperature Condition; U-60Pe1R5 (For 50 Hz); Cooling Capacity Ratio (Maximum Capacity); Heating Capacity Ratio (Maximum Capacity) - Panasonic R410A Service Manual

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1-5. Capacity Correction Graph According to Temperature Condition

U-60PE1R5 (For 50 Hz)

Cooling capacity ratio (maximum capacity)

140
120
100
80
60
40
20
140
120
100
80
60
40
20
-15 -5 5
Outdoor air intake temp ( °C DB)
Cooling
180
160
140
120
100
80
60
40
20
0
0 2
Outdoor unit heating capacity correction cofficient during of frosting/defrosting
Outdoor intake air
-20 -15 -10 -9
temperature °C WB
Correction coefficient 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.
Indoor air intake temp ( °C WB)
22°CWB
19°CWB
16°CWB
Indoor air intake temp ( °C WB)
22°CWB
19°CWB
16°CWB
15 25 35 45
135%
4 6 8 10
Capacity (kW)
-8 -7 -6 -5
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
60
40
20
120
100
80
60
40
-20 -15 -10 -5
Outdoor air intake temp ( °C WB)
Heating
180
160
140
120
100
80
60
40
20
0
0 2 4
Capacity (kW)
(RH approximately 85%)
-4 -3 -2 -1 0 1 2
1-22
Indoor air intake temp ( °C DB)
16 °CDB
20 °CDB
24 °CDB
Indoor air intake temp ( °C DB)
24 °CDB
20 °CDB
16 °CDB
0 5 10 15
137%
6 8 10
3 4 5 6