Daikin RP71L7V1 Installation Instructions Manual

Contents

installation manual

R(Y)P71~125L7V1+W1Split System air conditioners4PW14486-1BInstallation manual11Precautions regarding test-runs■ If the remote control shows E0, E3 or E4 as an error code, thereis a possibility that either the shut-off valve is closed, or theoutlet vent is closed.■ For reverse or missing phase, U1 will be displayed on theremote control for the indoor unit, and operation will beimpossible. If this happens, turn off the power, re-check thewiring and switch the position of two of the three electrical wires.(If operation is not possible, do not under any circumstancesforce the electromagnetic contactor on.)■ If the error code E6 is displayed on the remote contol, check forvoltage imbalance.■ If the error code UF is displayed on the remote contol, check theinter-unit branch wiring connection.Diagnosis■ On the remote control LCDIf the machine stops due to some malfunction, you can diagnosethe problem using the error code displayed on the remotecontrol.- The malfunction code should be looked up in the installationmanual for the indoor unit.- Depending on the indoor unit or outdoor unit type, errorcodes may not be displayed.DISPOSAL REQUIREMENTSDismantling of the unit, treatment of the refrigerant, oil and any otherparts should be done in accordance with the relevant local andnational regulations.NOTESError code DescriptionE0 Safety device activated (indoor/outdoor fan malfunction,compressor malfunction, electric motor malfunction)F6 Heat exchange temperature malfunctionJ2 Electric current sensor malfunction

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