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Relocation
• Only a qualifi ed installer(*1) or qualifi ed service person(*1) is
allowed to relocate the air conditioner. It is dangerous for the air
conditioner to be relocated by an unqualifi ed individual since a
fi re, electric shocks, injury, water leakage, noise and/or vibration
may result.
• When carrying out the pump-down work shut down the
compressor before disconnecting the refrigerant pipe.
Disconnecting the refrigerant pipe with the service valve left
open and the compressor still operating will cause air or other
gas to be sucked in, raising the pressure inside the refrigeration
cycle to an abnormally high level, and possibly resulting in
rupture, injury or other trouble.
CAUTION
This Air Conditioner has adopted a refrigerant HFC (R32)
which does not destroy the ozone layer.
• As the R32 refrigerant is easily affected by impurities such
as moisture, oxidized fi lm, oil, etc., due to the high pressure,
be careful not to allow the moisture, dirt, existing refrigerant,
refrigerating machine oil, etc., to get mixed up in the refrigeration
cycle during the installation work.
• A special tool for the R32 refrigerant is required for installation.
• Use a new and clean piping materials for the connecting pipe
so that moisture and dirt are not mixed together during the
installation work.
• When using existing pipes, follow the installation manual
enclosed with the outdoor unit.
(*1) Refer to the "Defi nition of Qualifi ed Installer or Qualifi ed
Service Person."
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EN
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