Acson international A5VCC-V Series, Техническое руководство

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2.2 Installation Guideline (Refrigerant Piping)
Refrigerant piping length limitations
Pipe Parts
Pipe
Length
Total length Actual length
A5VR030DRM ≤80m
L1+L2+...
+Li+a+b+…+i
A5VR040~A5VR080DRM ≤120m
Longest pipe length
Actual length
A5VR030DRM ≤50m
L1+L2+... +Li+i
A5VR040~A5VR080DRM ≤75m
Equivalent
length
A5VR030DRM ≤60m
A5VR040~A5VR080DRM ≤85m
Equivalent length from first bifurcation/refnet to furthest piping section ≤20m L2+... +Li+i
Height
difference
Maximum height difference between indoor units and outdoor units ≤20m -
Maximum height difference between the indoor units ≤15m -
Bifurcation/Refnet
Height difference between
indoor units and outdoor units
Height difference between
the indoor units