Daikin FHC50JEV1K [11/24] Outdoor

Maximum Pipe Length

When the pipe length becomes too long, both the capacity and reliability drop. As the number of bends increases, system

piping resistance to the refrigerant ß ow increases, thus lowering the cooling capacity. As a result, compressor reliability will

be affected. Always choose the shortest path and follow the recommendation as tabulated below:

Model Indoor

FDM20JEV1K FDM25JEV1K FDM30JEV1K FDM40JEV1K FDM40JEV1K FDM50JEV1K FDM60JEV1K

Gas pipe size, mm/(in)

19.05

(3/4")

19.05

(3/4")

19.05

(3/4")

19.05

(3/4")

Remark : For FDM60JEV1K cooling unit, recommended to add 6 kg external accumulator

Outdoor units must be installed such that there is no short circuit of the hot discharge air or obstruction to smooth air ß ow. Select

the coolest possible place where intake air should not be hotter than the outside temperature (refer to operating range).

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Service

Space

Air

Inlet

Obstacle

Air

Inlet

Obstacle

D