Safety Precautions - Mitsubishi Electric LGH-50RVS-E Installation Instructions Manual

1. Safety precautions

The following signs indicate that death or serious injury may be caused by failure to heed the precautions described below.
WARNING
Do not modify or disassemble.
It could cause fire, electric shock or injury.
Do not disassemble
The Lossnay unit and remote controller should not be installed where it is highly humid, like a bathroom, or other wet place.
It could cause electric shock or power leakage.
The surrounding air condition of the unit shall be between 0 and 40˚C, and the dew point of the ambient air shall be
Prohibition of use
lower than 11˚C in winter (e.g. 20˚C 56%RH or less).
in bath or shower
It could cause electric shock, power leakage or water leakage.
room
Connect the product properly to ground.
Malfunctioning or power leaks can cause electrical shock.
Connect the
grounding wire.
Use the specified power supply and voltage.
Use of incorrect power supply or voltage could cause fire or electric shock.
Select a place with sufficient strength and install the main unit securely.
It could cause injury or death.
Wiring work must be performed by qualified professionals, and be implemented safely and securely in accordance
with appropriate standards and regulations.
Poor connection or improper wiring work could cause electric shock or fire.
Make sure to install an all-pole electric leakage isolator securely. All supply circuits must be disconnected before
obtaining access to the terminal devices. Use the specified cable size and connect the cables securely to prevent
disconnection when they are pulled.
The instructions
If there is a defect in the connection, there is a possibility of fire.
given must be
Select an adequate place for the opening to introduce outdoor air, where it will not intake the exhaust fumes like
followed.
combustion gas, or others, and there is no risk of blockage.
Shortage of fresh air could put the room in a state of oxygen deficiency.
A duct made of steel must be installed with care not to be connected electrically with metal, wire, stainless steel
plate, or others.
It could cause fire when power leakage occurs.
It is prohibited to use the unit where salt, sulphur or hot spring steam damage is expected.
It could cause fire, electric shock or injury.
Do not touch the product for at least 5 minutes after the power is shut off.
It could cause electric shock.
Incorrect handling could cause serious injury or death.
Eng-2