Panasonic CS-E7HKEW - 6 Refrigeration Cycle Diagram; Cs-E7 Hkew Cu-E7 Hkecs-E9 Hkew Cu- E9 Hkecs-E12 Hkew Cu-E12 Hke

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6 Refrigeration Cycle Diagram
6.1. CS-E7HKEW CU-E7HKE
CS-E9HKEW CU-E9HKE
CS-E12HKEW CU-E12HKE
If piping length is over common length, additional refrigerant should be added as shown in the table.
Model
Piping size Rated
Length
(m)
Common
Length
(m)
Max.
Elevation
(m)
Min. Piping
Length
(m)
Max. Piping
Length
(m)
Additional
Refrigerant
(g/m)
Gas Liquid
E7HK, E9HK, E12HK 3/8” 1/4” 7.5 7.5 15 3 15 20