Haier AE092FCAKA Instruction Manual

Also see for AE072FCAKA: Service manual Instruction manual Operation manual Operation & installation manual

Contents

Field settingField setting the unit numberIn order to realize central control of the MRV air conditioning system, its necessary to setthe indoor unit number (control address).Indoor unit number settingIndoor unit number setting switch and confirmation of the settings.There is a 4-position dial switch for setting the indoor unit number on the computer board ofthe indoor unit.Setting way is as follows:Before connecting the power supply, please set the indoor unit number manually accordingto the following tableMatrix of the dial switch and indoor unit numberExample:0 0 0 11 0 0 20 1 0 31 1 0 40 0 1 51 0 1 6Position 1 Position 2 Position 3 Representing unit number33Electric wiringWire connection for built-in indoor unitInsert from outside the connection wire and signal transmission wire through the wall holewith pipeline already arranged.Pull out the front ends of connection wire and signal wire and make a circle on the signalwire.Connect the connection wire according to the connection method and indoor and outdoorwiring diagram.Pull the connecting conductor outwards slightly to confirm it is clamped tightly.Connect the plug for connecting the signal wire with the plug of the signal wire connectedfrom the indoor unit.After wire connection is finished, install wire clips using the same method for connectionwire clamping.Note: When connecting the indoor unit and the outdoor unit, please do connect the wireswith the same color terminals.Notes:Before connecting the conductors between indoor unit and outdoor unit, check for the numberon the indoor and outdoor units connecting terminals. Connect the terminals with the samecolor and number with a wire.Wrong connection would damage the controller of the air conditioner or the machine couldntoperate.Do not connect the connection wire and signal wire with the same cable. They shall beconnected respectively to ensure system normal operation.Installation Procedure1 0 0Pos.1 Pos.2 Pos.3 Pos.4Setting for No. 2indoor unit Disabled: 0 : 1

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