Safety Precautions - York MHC-MHH Installation Manual

SAFETY PRECAUTIONS

• Please read this installation manual carefully before starting installation of the unit.
• This air conditioning system contains refrigerant under pressure, rotating parts and
electrical connection which may be dangerous and can cause injury. Installation
and maintenance of this air conditioning system should only be carried out by trained
and qualified personnel.
• After unpacking, please check the unit carefully for possible damage.
• Before undertaking any work on the unit, make sure that the power supply has
been disconnected.
CAUTIONS FOR INSTALLATION
Do not store or unpack the unit in a wet area or expose
to rain or water.
It may cause the unit to short circuit and may result electric
shocks or fire.
Do not conduct installation in wet area or in the rain.
It is a high risk to cause the electrical shocks.
4
HIGH WALL
Do not install in a place where flammable gas may
leak.
It may cause fire.
This system is designed for domestic or residential
use only.
If used in certain envionments, such as a manufacturing
workplace, the equipment may not function efficiently.