4 Air Conditioner
Safety Precautions
Indoor/outdoor wiring connections must 
be secured tightly and the cable should 
be routed properly so that there is no 
force pulling the cable from the 
connection terminals.
• Improper or loose connections can cause 
heat generation or fire.
Safely dispose off the packing materials. 
Like screws, nails, batteries, broken 
things etc after installation or svc and 
then tear away and throw away the 
plastic packaging bags.
• Children may play with them and cause 
injury.
Make sure to check that the power cable 
plug is not dirty, loose or broken and 
then only insert the plug completely.
• Dirty, loose or broken power plug can 
cause electric shock or fire.
Be sure to check the refrigerant to be 
used. Please read the label on the product.
• Incorrect refrigerant used can prevent the 
normal operation of the unit.
Don't use a power cord, a plug or a loose 
socket which is damaged.
• Otherwise it may cause a fire or electrical 
shock.
Do not touch , operate, or repair the 
product with wet hands. Hold the plug by 
hand when taking out 
• There is risk of electric shock or fire.
Do not place a heater or other heating 
appliances near the power cable.
• There is risk of fire and electric shock.
Do not allow water to run into electric 
parts. Install the unit away from water 
sources.
• There is risk of fire, failure of the product, or 
electric shock.
Do not store or use or even allow 
flammable gas or combustibles near the 
product. 
• There is risk of fire.
Do not use the product in a tightly closed 
space for a long time. Perform ventilation 
regularly.
• Oxygen deficiency could occur and hence 
harm your health.
Do not open the front grille 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.
If strange sound, smell or smoke comes 
from product.Immediately turn the breaker 
off or disconnect the power supply cable.
• There is risk of electric shock or fire.
Ventilate the product room from time to 
time when operating it together with a 
stove, or heating element etc.
• Oxygen deficiency can occur and hence harm 
your health.
Turn the main power off and unplug the 
unit when cleaning or repairing the 
product. 
• There is risk of electric shock.
When the product is not to 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 
especially kids could step on or fall onto 
the outdoor unit. 
• This could result in personal injury and 
product damage. 
Take care to ensure that power cable 
could not be pulled out or damaged 
during operation.
• There is risk of fire or electric shock.
Do not place ANYTHING on the power 
cable.
• There is risk of fire or electric shock.
Do not plug or unplug the power supply plug to turn the unit 
ON/OFF .
• There is risk of fire or electric shock.
When flammable gas leaks, turn off the gas and open a window 
for ventilation befor turning on the product.
• Do not use the telephone or turn switches on or off. There is risk of 
explosion or fire.
Two or more people must 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. 
Install the drain hose to ensure that the 
condensed water is drained away properly. 
• A bad connection may cause water leakage.
Keep level even when installing the 
product.
• To avoid vibration or noise.
Do not install the product where the noise 
or hot air from the outdoor unit could 
damage or disturb the neighborhoods.
• It may cause a problem for your neighbors 
and hence dispute.
Always check for gas (refrigerant) 
leakage after installation or repair of 
product.
• Low refrigerant levels may cause failure of 
product.