Haier AU182XFERA Installation Manual

Also see for AU182XFERA: Service manual Service manual Installation manual

Contents

Haier AU182XFERA Installation Manual Manual pdf 27 page image

Wiring workNote:The air conditioner must use special circuit , and wiring by the qualified electrician according to thewiring rules specified in national standard.The grounding wire and the neutral wire shall be strictly separated. Connect the neutral wire withgrounding wire is incorrect.The electric leakage breaker must be installed.All the electric wire must be copper wire.When wiring,there shall keep a proper distance between thepower line and communication wire to avoid twist together. Otherwise,signal disturbance will occur,andthe air conditioner can not operate normally. Power supply: 1PH, 220-230V~, 50Hz.The wiring method of power line is Y connection. If the power line is damaged, in order to avoid riskof electric shock, it must be replaced by the manufacturer or its repair center or other similar qualifiedperson.The connecting cable must be shielded.Fuse: T3.15A 250VAC T25A 250VAC (Please check with the outdoor unit wiring diagram.)Please check the circuit diagram about the fuse replaced.For the connection wire without orbicular terminals, its wiring method is: loosen the connection screw,and insert the end of the connection wire completely into the Terminal block, then fasten the screw.Slightly pull the wire outwards to confirm it is firmly held.19Wiring method of orbicular terminalsFor the connection wire with orbicular terminals, its wiring method is as shown inthe right figure: remove the connecting screw, put the screw through the ring on theend of the wire, then connect to the terminal block and fasten screw.Wiring method of straight terminalsCorrect Pressing Wrong PressingTerminalblockPressingClamps1. Electric wiring2. Wiring methodWiring Method forRing Terminal BlockDo not connect the wirewith different diametersConnect the wire withsame diameter to thetwo sides of the terminalDo not connect the wirewith same diameter to thesame sideCrimp connection method for wires without terminals