Handleiding
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ENGLISH-28
Refrigerant piping work
f
Install the refrigerant pipe within the maximum allowable length, dierence in height and length of after the rst branch pipe.
f The pressure of the R-32 is high.
Use only rated refrigerant pipe and follow the installation method.
f Use clean refrigerant pipe Where there is no harmful ion, oxide, dust, iron content or moisture.
f Use adequate tools and accessories for R-32.
Manifold gauge
• Use manifold gauge only for R-32 to prevent the inow of foreign substances.
Vacuum pump
• Use vacuum pump with check valve to prevent pump oil from owing backward while the vacuum
pump is stopped.
• Use the vacuum pump that the vacuum induction is available up to 5Torr. (-100.7kPa)
Flare nut • Use only are nut supplied with the product.
Allowable length of the refrigerant pipe and the installation examples
Outdoor unit
Item Example Remarks
Maximum allowable
length of pipe
Outdoor unit
~ Hydro unit
Total length
Less than
35m
a ≤ 35m
Maximum allowable
height
Outdoor unit
~ Hydro unit
Less than 20m H1
If outdoor unit
is located lower
position H1 ≤15m
Additional refrigerant calculation R=Basic charge + additional charge by the piping length
Contact the manufacturer if the length should exceed.
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Productinformatie
Merk | Samsung |
Model | AE090CXEDGG |
Categorie | Airco |
Taal | Nederlands |
Grootte | 5125 MB |