Installation or repairs made by unauthorized persons can pose hazards to you and others.
Any person who is involved with working on or breaking into a refrigerant circuit should hold a current valid certificate from anindustry-accredited assessment authority, which authorizes their competence to handle refrigerants safely in accordance with an industry recognized assessment specification.
Servicing shall only be performed as recommended by the equipment manufacturer. Maintenance and repair requiring the assistance of other skilled personnel shall be carried out under the supervision of the person competent in the use of flammable refrigerants.
The information contained in the manual is intended for use by a qualified service technician who is familiar with the safety procedures and equipped with the proper tools and test instruments.
Failure to read and follow all instructions in this manual can result in equipment malfunction, property damage, personal injury and/or death.
The appliance shall be installed in accordance with national wiring regulations.
When the power cord is to be replaced, the replacement work shall be performed by authorized personnel using only genuine replacement parts.
This appliance must be properly grounded to minimize risk of electric shock.
Do not cut or remove the grounding prong from the power plug.
Attaching the earth wire to the power outlet cover screw does not ground the appliance unless the cover screw is metal, uninsulated, and the power outlet is grounded through house wiring.
If you have any doubt whether the air conditioner is properly grounded, have the power outlet and circuit checked by a qualified electrician.
The refrigerant and insulation blowing gas used in the appliance require special disposal procedures. Consult a service agent or a similarly qualified person before disposing of them.
If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualified person in order to avoid a hazard.
The appliance shall be stored in a well-ventilated area where the room size corresponds to the room area as specified for operation.
The appliance shall be stored in a room without continuously operating open flames (for example an operating gas appliance) and ignition sources (for example an operating electric heater).
The appliance shall be stored so as to prevent mechanical damage from occurring.