Owner`s manual

High Wall Type
Owner’s Manual
–2–
EN
1. Precautions for Safety
The manufacturer shall not assume any liability for the damage caused by not observing the description of
this manual.
DANGER
• Only a qualified installer or service person is allowed to do installation
work.
Inappropriate installation may result in water leakage, electric shock or
fire.
• Do not disassemble, modify, repair or move the product yourself.
Ask a qualified installer or service person to do any repairs or to move
the product.
• Opening or removing the cover will expose you to dangerous voltage.
• Turning off the power supply will not prevent potential electric shock.
WARNING
Installation
• Electrical work must be performed by a qualified installer or qualified
service person in accordance with this installation manual.
An insufficient power supply capacity or inappropriate installation
may cause fire.
• Do not use any refrigerant different from the one specified for
complement or replacement.
Otherwise, abnormally high pressure may be generated in the
refrigeration cycle, which may result in a failure or explosion of the
product or an injury to your body.
• Connect ground wire. (grounding work)
Incomplete grounding may cause an electric shock.
Do not connect ground wires to gas pipes, water pipes, lightning rods
or ground wires for telephone wires.
• When the air conditioner is installed in a small room, provide
appropriate measures to ensure that the concentration of refrigerant
leakage occur in the room does not exceed the critical level.
Consult the dealer from whom you purchased the air conditioner
when you implement the measures. Accumulation of highly-
concentrated refrigerant may cause an oxygen deficiency accident.
• Check whether the piping work has been properly completed.
When existing pipes are used and if they are not constructed
properly, the refrigerant gas may leak. Contact the installation
company and confirm that the piping work has been properly
completed. For details of installation of the air conditioner, refer to the
Installation Manual. Use tools and piping materials for R410 only.
Failure to do so or improper installation may cause a burst of pipe,
resulting in injury.
2-EN
+001111053801_00Ta.book Page 2 Friday, January 21, 2011 3:52 PM