Samsung 018 Series User & Installation Manual page 9

CAUTION SIGNS
CAUTION
Connect the refrigerant tubes first then the electrical lines, when
installing the unit.
Always disassemble the electric lines before the refrigerant tubes.
Verify that the air conditioner is connected to the power supply in
accordance with the instructions provided in the wiring diagram
included in the manual.
The manufacturer shall not be responsible for damage originating
from unauthorized changes or the improper connection of electric
and refrigerant lines.
Failure to comply with these instructions or to comply with the
requirements set forth in the "Operating limits" table, included in the
manual, and shall immediately invalidate the warranty.
Ensure no water gets into the air conditioner.
X Potential risk or electric shock. X
Turn off the air conditioner using the provided remote control or
control accessory (if provided). Do not unplug to turn off the unit
(unless there is an immediate danger).
Do not open the front grille during operation.
X Potential risk of electric shock or unit malfunction. X
Cool air should not flow directly towards people, pets, and plants.
X It is harmful to your health, pets, and plants. X
Do not run the air conditioner for an extended period of time in a
room with the door closed or with babies, elderly or disabled people.
X Open the door or windows to ventilate your room at least once an X
hour to prevent oxygen shortage.
9