LG LZ-H025GBA4 Installation Manual page 4

Safety precautions
• Do not install, remove, or re-install the unit by yourself (customer).
- There is risk of fire, electric shock, explosion, or injury.
• Be cautious when unpacking and installing the product.
- Sharp edges could cause injury.
• For installation, always contact the dealer or an authorized service center.
- There is risk of fire, electric shock, explosion, or injury.
• Do not install the product on a defective installation stand.
- It may cause injury, accident, or damage to the product.
• Do not let the product run for a long time when the humidity is very high
and a door or a window is left open.
- Moisture may condense and wet or damage furniture.
• For re-installation of the installed product, always contact the dealer or an
authorized service center.
- There is risk of fire, electric shock, explosion or injury.
• Do not open the maintenance cover of the main body during operation.
- Otherwise, it may cause electrical shock.
• Use the outdoor air suction hole with the net installed to ensure that birds
could not come in.
- Remove estrange things like the bird's nest.
Otherwise, it may cause scarcity of indoor oxygen.
• Install the air intake where polluted air can not be directly sucked in.
- It may cause various accidents, including suffocation, due to the suction
of harmful gasses(CO, etc.)
• Do not install this product in a refrigerated warehouse, heated swimming
pool or other location where the temperature and humidity are significantly
different.
- There is risk of electrical shock, malfunctioning.
• Install this product in an environment where the temperature ranges from
-10 °C to +45 °C and the relative humidity is less than 80 %.
It condensation is expected to form, heat up the fresh outside air using a
duct heater etc.
• Install this product in and environments where the outside air intake meets
the following conditions: temperature range is between -15 °C and +40 °C
and the relative humidity is 80 % or less.
• Use the designated electrical wires for the terminal board connections, and
connect the wires securely so that they will not become disconnected.
(Failure to ensure proper connections may cause fire.)
4 Ventilator