LG ZUAA1 Installation Manual page 4

SAFETY INSTRUCTIONS
4
• 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 scratches 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.
• When installing the unit, use the installation kit provided with the product.
- Otherwise the unit may fall and cause severe injury.
• Indoor/outdoor wiring connections must be secured tightly and the cable should be routed
properly so that there is no force pulling the cable from the connection terminals.
- Improper or loose connections can cause heat generation or fire.
• Safely dispose off the packing materials. Like screws, nails, batteries, broken things etc after
installation or svc and then tear away and throw away the plastic packaging bags.
- Children may play with them and cause injury.
• Be sure to check the refrigerant to be used. Please read the label on the product.
- Incorrect refrigerant used can prevent the normal operation of the unit.
• Do not touch refrigerant pipe and water pipe or any internal parts while the unit is operating or
immediately after operation. It can cause a burn or frostbite.
• Installation work must be performed in accordance with the national wiring standards by
authorized personnel only
• Mechanical connections (mechanical connectors or flared joints) shall be accessible for
maintenance purposes
• The installation of pipe-work shall be kept to a minimum
• Keep any required ventilation openings clear of obstruction.(for R32)
Operation
• When the product is soaked (flooded or submerged) in water , contact an Authorized Service
Center for repair before using it again.
- There is risk of fire or electric shock.
• Be sure to use only those parts which are listed in the svc parts list. Never attempt to modify
the equipment.
- The use of inappropriate parts can cause an electrical shock, excessive heat generation or fire.
• Do not touch , operate, or repair the product with wet hands. Hold the plug by hand when
taking out. There is risk of electric shock or fire.