Panasonic CS-F18DTE5 / CU-L34DBE5 Service Manual ▷ View online
13.5. Capacity and power consumption
13.5.1. Cooling performance
Model name
Max cooling capacity
Max capacity (kw)
Max power consumption (kw)
CS-F18DTE5 / CU-L34DBE5
12.0
3.4
Calculation of actual cooling capacity and power consumption:
Example: CS-F18DTE5 / CU-L34DBE5
Example: CS-F18DTE5 / CU-L34DBE5
• Calculation of the actual cooling capacity and power consumption for the following cooling conditions;
Indoor temperature of 27/19°C and outdoor temperature of 40°C (Standard condition).
Calculation method
1.
1.
Find the cooling capacity ratio and the power consumption ratio from the cooling capacity graph and power consumption graph for model CS-
F18DTE5 / CU-L34DBE5.
F18DTE5 / CU-L34DBE5.
• The cooling capacity ratio indicate at the intersection between an outdoor unit air inlet temperature of 40°C on the horizontal axis and an
indoor unit air inlet temperature on 27/19°C is 0.95.
• The cooling power consumption ratio from the same intersection on the power consumption graph is 1.03.
2.
Thus,
• Actual cooling capacity = cooling capacity ratio x rated cooling capacity = 0.95 x 6.5 = 6.18 (kw).
• Actual cooling power consumption = cooling power consumption x rated power consumption = 1.03 x 2.45 = 2.52 (kw).
• Actual cooling power consumption = cooling power consumption x rated power consumption = 1.03 x 2.45 = 2.52 (kw).
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CS-F18DTE5 CU-L34DBE5 /
13.5.1.1. CS-F18DTE5 x2, CU-L34DBE5
98
CS-F18DTE5 CU-L34DBE5 /
Cooling capacity curve
99
CS-F18DTE5 CU-L34DBE5 /
Cooling power consumption curve
100
CS-F18DTE5 CU-L34DBE5 /
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