2
Outdoor Unit
Installation Manual
1
Precautions for safety
The manufacturer shall not assume any liability for the damage caused by not observing the
description of this manual.
Be sure to read this installation manual carefully before installing.
The supplied CD-ROM contains the installation manual translated into many languages.
Recommend to the owner to perform maintenance periodically when using over long periods
of time.
This appliance can be used by children aged from 8 years and above and persons with
reduced physical, sensory or mental capabilities or lack of experience and knowledge if they
have been given supervision or instruction concerning use of the appliance in a safe way and
understand the hazards involved.
Children shall not play with the appliance. Cleaning and user maintenance shall not be made
by children without supervision.
Warning indications on the air conditioner unit
WARNING
(Risk of
fi
re)
This mark is for R32 refrigerant only. Refrigerant type is written
on nameplate of outdoor unit.
In case that refrigerant type is R32, this unit uses a
fl
ammable
refrigerant.
If refrigerant leaks and comes in contact with
fi
re or heating part,
it will create harmful gas and there is risk of
fi
re.
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.
Be sure to follow the precautions provided here to avoid safety risks. The symbols and their
meanings are shown below.
DANGER
It indicates that incorrect use of this unit can result in a high possibility of
severe injury(*1) or death.
WARNING
It indicates that incorrect use of this unit may cause severe injury or
death.
CAUTION
It indicates that incorrect use of this unit may cause personal injury(*2),
or property damage(*3).
*1: A severe injury refers to blindness, injury, burns (hot or cold), electrical shock, bone
fracture, or poisoning that leaves after effects and requires hospitalization or extended
out-patient treatment.
*2: Personal injury means a slight accident, burn, or electrical shock which does not
require admission or repeated hospital treatment.
*3: Property damage means greater damage which affects assets or resources.