Do not pierce or burn as the appliance is pressurized. Do not expose the appliance to heat, fl ame, sparks, or
•
other sources or ignition. Else, it may explode and cause injury or death.
•
A special tool for the R32 or R410A refrigerant is required for installation.
Thickness of copper pipes used R32 must be more than 0.8mm. Never use copper pipes thinner than 0.8mm.
•
After completion of installation or service, confirm there is no leakage of refrigerant gas. It may generate toxic
•
gas when the refrigerant contacts with fire.
•
Comply with national gas regulations.
• Exposure of unit to water or other moisture before installation may result in an electrical short.
Do not store in a wet basement or expose to rain or water.
• Do not install in a place that can increase the vibration of the unit. Do not install in a place that can amplify
the noise level of the unit or where noise or discharged air might disturb neighbors.
• To avoid personal injury, be careful when handling parts with sharp edges.
• Perform the specified installation work to guard against an earthquake.
If the air conditioner is not installed appropriately, accidents may occur due to the falling unit.
For Reference:
If a heating operation would be continuously performed for a long time under the condition that the outdoor
temperature is 0°C or lower, drainage of defrosted water may be difficult due to freezing of the bottom
plate, resulting in a trouble of the cabinet or fan.
It is recommended to procure an antifreeze heater locally for a safe installation of the air conditioner.
For details, contact the dealer.
CAUTION
- 6 -