10
SAFETY INSTRUCTIONS
• When flammable gas leaks, turn off the gas and open a window
for ventilation before turning the unit on.
- There is risk of explosion or fire.
• If strange sounds, or smell or smoke comes from unit, turn the
breaker off or disconnect the power supply cable.
- There is risk of electric shock or fire.
• Stop operation and close the window in storm or hurricane. If
possible, remove the unit from the window before the hurricane
arrives.
- There is risk of property damage, failure of unit, or electric
shock.
• Do not open the front cover of the unit while operation. (Do not
touch the electrostatic filter, if the unit is so equipped.)
- There is risk of physical injury, electric shock, or unit failure.
• Do not touch any electric part with wet hands. you should be
power off before touching electric part.
- There is risk of electric shock or fire.
• Do not touch refrigerant pipe and water pipe or any internal parts
while the unit is operating or immediately after operation.
- There is risk of burns or frostbite, personal injury.
• If you touch the pipe or internal parts, you should be wear
protection or wait time to return to normal temperature.
- Otherwise , it may cause burns or frostbite, personal injury.
• Turn the main power on 6 hours before putting the product into
operation, in order to liquefy the compressor oil.
- Otherwise, it may cause compressor damage.
• Do not touch electric parts for 10 minutes after main power off.
- There is risk of physical injury, electric shock.
• The backup heater integrated into hydrobox indoor unit may
operate while product is turned off. It is intended to protect the
product.