LG Multi F A2UW14GFA0 Engineering Product Data Book page 283

3. Distributor type MULTI F DX (3 phase)
3.9 Capacity coefficient factor
1) Rate of change in capacity due to the main piping length
Rate of change in cooling capacity
Main piping length(m)
Rate of change
in cooling capacity(%)
Rate of change in heating capacity
Main piping length(m)
Rate of change
in cooling capacity(%)
100.0
95.0
90.0
85.0
80.0
75.0
70.0
65.0
60.0
0
5 10
100.0 95.5
5 10
100.0 99.6
Main piping pength rate of change in capacity
10 20
Main piping length(m)
20 30
95.6 92.7
20 30
98.7 97.8
30 40
Heat pump 50Hz/R410A
40 50 55
89.7 86.8 85.4
40 50 55
96.9 96.0 91.5
Heating capacity
Cooling capacity
50 55
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