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Safety precautions
• Must follow the electric safety regulations when installing the unit.
• If the supply cord is damaged, it must be replaced by the manufacturer or its service agent or a similarly
qualified person in order to avoid a hazard.
• According to the local safety regulations, use qualified power supply circuit and air switch.
• An air switch having a contact separation of at least 3mm in all poles should be fixed in fixed wiring.
• The appliance shall be installed in accordance with national wiring regulation.
• The air switch must have the functions of magnetic tripping and heat tripping in order to prevent short
circuit or overload. Please install the air switch with suitable capacity according to the sheet below.
• Make sure the power supply matches with the requirement of air conditioner. Unstable power supply or
incorrect wiring may result in electric shock, fire hazard or malfunction. Please install proper power supply
cables before using the air conditioner.
• Properly connect the live wire, neutral wire and grounding wire of power socket.
• Be sure to cut off the power supply before proceeding any work related to electric safety.
• Do not put through the power before finishing installation..
Grounding requirement
• The air conditioner is first class electric appliance. It must be properly grounded with specialized grounding
device by a professional. Please make sure it is always grounded effectively, otherwise it may cause electric
shock.
• The yellow-green wire in air conditioner is grounding wire, which can’t be used for other purposes.
• The grounding resistance should comply with national electric safety regulations.
Air-conditioner
Air switch capacity
09K
10 A
12K
16 A
