Publicidad
Idiomas disponibles
Idiomas disponibles
Explanations given to user
• Upon completion of the installation work, tell the user where the circuit breaker is located. If the
user does not know where the circuit breaker is, he or she will not be able to turn it off in the event
that trouble has occurred in the air conditioner.
• If the fan grille is damaged, do not approach the outdoor unit but set the circuit breaker to the OFF
position, and contact a qualifi ed service person to have the repairs done. Do not set the circuit
breaker to the ON position until the repairs are completed.
• After the installation work, follow the Owner's Manual to explain to the customer how to use and
maintain the unit.
Relocation
• Only a certifi ed installer or service person is allowed to relocate the air conditioner.
• When the pump-down work is carried out 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.
• Do not recover the refrigerant into the outdoor unit. Use a refrigerant recovery machine to recover
the refrigerant after moving or repairing. It is impossible to recover the refrigerant into the outdoor
unit. Refrigerant recovery into the outdoor unit may result in serious accidents such as explosion of
the unit, injury or other accidents.
CAUTION
R410A refrigerant air conditioner installation
• This air conditioner adopts the HFC refrigerant (R410A) which does not destroy ozone layer.
• The characteristics of R410A refrigerant are; easy to absorb water, oxidizing membrane or oil, and
its pressure is approx. 1.6 times higher than that of refrigerant R22. Accompanied with the R410A
refrigerant, refrigerating oil has also been changed.
Therefore, during installation work, be sure that water, dust, former refrigerant, or refrigerating oil
does not enter the refrigerating cycle.
• To prevent charging an incorrect refrigerant and refrigerating oil, the sizes of connecting sections
of charging port of the main unit and installation tools are changed from those for the conventional
refrigerant.
• Accordingly the exclusive tools are required for the R410A refrigerant.
• For connecting pipes, use new and clean piping designed for R410A, and please care so that
water or dust does not enter.
Do not wash air conditioners with pressure washers.
• Electric leaks may cause electric shocks or fi res.
5-EN
– 3 –
2
Accessory parts
Part name
Q'ty
Owner's Manual
1
Installation Manual
1
Binding band
6
Shape
Usage
–
(Be sure to hand over to customers)
–
(Be sure to hand over to customers)
–
For all models
6-EN
Publicidad
