IMPORTANT SAFETY INSTRUCTIONS
ENGLISH
3
IMPORTANT SAFETY INSTRUCTIONS
READ ALL INSTRUCTIONS BEFORE USING THE APPLIANCE.
Always comply with the following precautions to avoid dangerous situations and ensure peak
performance of your product
WARNING
It can result in serious injury or death when the directions are ignored
CAUTION
It can result in minor injury or product damage when the directions are ignored
WARNING
• Installation or repairs made by unqualified persons can result in hazards to you and others.
• Installation work must be performed in accordance with the National Electric Code by
qualified and authorized personnel only.
• The information contained in the manual is intended for use by a qualified service technician
familiar with safety procedures and equipped with the proper tools and test instruments.
• Failure to carefully read and follow all instructions in this manual can result in equipment
malfunction, property damage, personal injury and/or death.
• Use a vacuum pump or Inert (nitrogen) gas when doing leakage test or air purge. Do not
compress air or Oxygen and Do not use Flammable gases. Otherwise, it may cause fire or
explosion. There is the risk of death, injury, fire or explosion.
• If the air conditioner is installed in a small room, measures must be taken to prevent the
refrigerant concentration from exceeding the safety limit when the refrigerant leaks.
Consult the dealer regarding the appropriate measures to prevent the safety limit from being
exceeded. Should the refrigerant leak and cause the safety limit to be exceeded, Hazards due
to lack of oxygen in the room could result.
Installation
• Do not use a defective or underrated circuit breaker. Use the correctly rated breaker and fuse.
There is risk of fire or electric shock.
• For electrical work, contact the dealer, seller, a qualified electrician, or an Authorized Service
Center. Do not disassemble or repair the product by yourself. There is risk of fire or electric
shock.
• Always ground the product as per the wiring diagram. Do not connect the ground wire to gas
or water pipes lightening rod or telephone ground wire. There is risk of fire or electric shock.
• Install the panel and the cover of control box securely. There is risk of fire or electric shock
due to dust , water etc.
• Use the correctly rated breaker or fuse. There is risk of fire or electric shock.
• Do not modify or extend the power cable. If the power cable or cord has scrathes or skin
peeled off or deteriorated then it must be replaced. There is risk of fire or electric shock.
• For installation, removal or reinstall , always contact the dealer or an Authorized Service
Center. There is risk of fire, electric shock, explosion, or injury.
• Do not install the product on a defective installation stand. Be sure that the installation area
does not deteriorate with age. It may cause product to fall.
• Never install the outdoor unit on a moving base or a place from where it can fall down.
The falling outdoor unit can cause damage or injury or even death of a person.
• In outdoor unit the step-up capacitor supplies high voltage electricity to the electrical
components. Be sure to discharge the capacitor completely before conducting the repair work.
An charged capacitor can cause electrical shock.
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Summary of Contents for A4UQ28GFA0
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