3. Distributor type MULTI F DX (3 phase)
33 _ Heat pump 50Hz/R410A
Part 2 Product data_Outdoor units
2) Rate of change in capacity due to the branch piping length
5/ 7k Btu/h 2.1 kW models 9k Btu/h 2.6 kW models
Piping
Length
5 100.0 100.0
10 98.0 99.5
15 96.0 98.9
Rate of Change in Capacity
Cooling(%) Heating(%)
Piping
Length
5 100.0 100.0
10 97.0 98.3
15 94.0 96.5
Rate of Change in Capacity
Cooling(%) Heating(%)
Piping
Length
5 100.0 100.0
10 97.8 99.2
15 95.5 98.4
Rate of Change in Capacity
Cooling(%) Heating(%)
Piping
Length
5 100.0 100.0
10 97.8 99.5
15 95.5 99.0
Rate of Change in Capacity
Cooling(%) Heating(%)
Piping
Length
5 100.0 100.0
10 97.5 99.5
15 95.0 98.9
Rate of Change in Capacity
Cooling(%) Heating(%)
12k Btu/h 3.5 kW models 18k Btu/h 5.3 kW models
24k Btu/h 7.0 kW models