– 12 –
Explanations given to user
• If you have discovered that the fan grille is damaged, do not approach the outdoor unit but set the circuit
breaker to the OFF position, and contact a qualified service person to have the repairs done. Do not set the
circuit breaker to the ON position until the repairs are completed.
Relocation
• Only a qualified installer (∗1) or qualified service person (∗1) is allowed to relocate the air conditioner.
It is dangerous for the air conditioner to be relocated by an unqualified individual since a fire, 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, etc. to be sucked in, raising the pressure inside the refrigeration cycle to an abnormally high l
evel,
and possibly resulting in reputing, injury, etc.
(
*
1) Refer to the “Definition of Qualified Installer or Qualified Service Person.”
Precautions for using R32 refrigerant
The basic installation work procedures are the same as conventional refrigerant (R410A, R22) models.
However, Please read through this manual after understanding the contents below;
These safety cautions describe important matters concerning safety to prevent injury to users or other people
and damages to property. Please read through this manual after understanding the contents below (meanings of
indications), and be sure to follow the description;
Meanings of symbols displayed on the unit
WARNING
This mark is for R32 refrigerant only. Refrigerant type is written on
nameplate of outdoor unit.
Read the OWNER’S MANUAL carefully before operation.
Service personnel are required to carefully read the OWNER’S MANUAL and INSTALLATION
MANUAL before operation.
Further information is available in the OWNER’S MANUAL, INSTALLATION MANUAL, and
the like.
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