
 
 2
arrives. 
There is risk of property damage, failure of product, 
or electric shock. 
Do not open the inlet grill of the product 
during operation. (Do not touch the electrostatic 
filter, if the unit is so equipped.) 
There is risk of physical injury, electric shock, or 
product failure. 
When the product is soaked (flooded or 
submerged), contact an Authorized service 
center. 
There is risk of fire or electric shock. 
Be caution that water could not enter the 
product. 
There is risk of fire, electric shock, or product 
damage. 
Ventilate the product from time to time 
when operating it together with a stove, etc. 
There is risk of fire or electric shock. 
Turn the main power off when cleaning or 
maintaining the product. 
There is risk of electric shock. 
When the product is not be used for a long 
time, disconnect the power supply plug or turn 
off the breaker. 
There is risk of product damage or failure, or 
unintended operation. 
Take care to ensure that nobody could step 
on or fall onto the outdoor unit. 
This could result in personal injury and product 
damage. 
 
 
CAUTION 
Always check for gas (refrigerant) leakage 
after installation or repair of product. 
Low refrigerant levels may cause failure of product. 
Install the drain hose to ensure that water is 
drained away properly. 
A bad connection may cause water leakage. 
Keep level even when installing the product. 
To avoid vibration of water leakage. 
Do not install the product where the noise 
or hot air from the outdoor unit could damage 
the neighborhoods. 
It may cause a problem for your neighbors. 
Use two or more people to lift and transport 
the product. 
Avoid personal injury. 
Do not install the product where it will be 
exposed to sea wind (salt spray) directly. 
It may cause corrosion on the product. Corrosion, 
particularly on the condenser and evaporator fins, 
could cause product malfunction or inefficient 
operation. 
 
 
Operational 
Do not expose the skin directly to cool air 
for long periods of time. (Do not sit in the draft). 
This could harm to your health. 
Do not use the product for special purposes, 
such as preserving foods, works of art, etc. It is a 
consumer air conditioner, not a precision 
refrigerant system. 
There is risk of damage or loss of property. 
Do not block the inlet or outlet of air flow. 
It may cause product failure. 
Use a soft cloth to clean. Do not use harsh 
detergents, solvents, etc. 
There is risk of fire, electric shock, or damage to the 
plastic parts of the product. 
Do not touch the metal parts of the product 
when removing the air filter. They are very sharp. 
There is risk of personal injury. 
Do not step on pr put anything on the 
product. (outdoor units) 
There is risk of personal injury and failure of product. 
Always insert the filter securely. Clean the 
filter every two weeks or more often if necessary. 
A dirty filter reduces the efficiency of the air 
conditioner and could cause product malfunction or 
damage. 
Do not insert hands or other object through 
air inlet or outlet while the product is operated. 
There are sharp and moving parts that could cause 
personal injury. 
Do not drink the water drained from the 
product. 
It is not sanitary could cause serious health issues. 
Use a firm stool or ladder when cleaning or 
maintaining the product. 
Be careful and avoid personal injury. 
Replace the all batteries in the remote 
control with new ones of the same type. Do not 
mix old and mew batteries or different types of 
batteries. 
There is risk of fire or explosion. 
Do not recharge or disassemble the 
batteries. Do not dispose of batteries in a fire. 
They may burn of explode. 
If the liquid from the batteries gets onto