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Refrigerant pipe installation
Selecting refrigerant pipe
First branch joint
Increase the main
pipe size
Install the refrigerant pipe according to main pipe size of each outdoor unit capacity.
When the pipe length (including elbow) between an outdoor unit and the farthest indoor unit exceeds 90m,
you must increase the size of the pipe (main pipe) by one grade which connects between the outdoor unit
ϩͱϩ˵ʪѣθϑϩɵθɇʀ˵ͱϩ
For H/R model, When the pipe length (including elbow) between an outdoor unit and the farthest indoor
unit exceeds 90m, you must increase the size of the liquid pipe by one grade among the pipes(main pipe)
и˵ʀ˵ʀͱʪʀϩϑɵʪϩиʪʪϩ˵ʪͱЇϩʒͱͱθЇϩϩͱϩ˵ʪѣθϑϩɵθɇʀ˵ͱϩ
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