Daikin FBA35A2VEB9 Installation Manual

Also see for ADEA100A2VEB: User reference guide

Contents

8 DisposalInstallation manual14FBA35~140A2VEB9+FBA35~71A2VEB9+ADEA35~125A2VEBSplit system air conditioners4P456962-1D – 2018.08# Action1 Open the liquid stop valve (A) and gas stop valve (B)by removing the stem cap and turningcounterclockwise with a hex wrench until it stops.A B2 Close the service cover to prevent electric shocks.3 Turn ON power for at least 6 hours before startingoperation to protect the compressor.4 On the user interface, set the unit to cooling operationmode.2 Start the test run# Action Result1 Go to the home menu.Cool Set to28 °C2 Press at least 4 seconds. The Service Settings menuis displayed.3 Select Test Operation.Return SettingService Settings 1/3Test OperationMaintenance ContactField SettingsDemandMin Setpoints DifferentialGroup Address4 Press. Test Operation isdisplayed on the homemenu.CoolReturn SettingTest Operation5 Press within 10 seconds. Test run starts.3 Check operation for 3 minutes.4 Stop the test run.# Action Result1 Press at least 4 seconds. The Service Settings menuis displayed.2 Select Test Operation.Return SettingService Settings 1/3Test OperationMaintenance ContactField SettingsDemandMin Setpoints DifferentialGroup Address3 Press. The unit returns to normaloperation, and the homemenu is displayed.7.3 Error codes when performing atest runIf the installation of the outdoor unit has NOT been done correctly,the following error codes may be displayed on the user interface:Error code Possible causeNothing displayed(the currently settemperature is notdisplayed)▪ The wiring is disconnected or there is awiring error (between power supply andoutdoor unit, between outdoor unit andindoor units, between indoor unit anduser interface).▪ The fuse on the outdoor or indoor unitPCB has blown.E3, E4 or L8 ▪ The stop valves are closed.▪ The air inlet or air outlet is blocked.E7 There is a missing phase in case of three-phase power supply units.Note: Operation will be impossible. TurnOFF the power, recheck the wiring, andswitch two of the three electrical wires.L4 The air inlet or air outlet is blocked.U0 The stop valves are closed.U2 ▪ There is a voltage imbalance.▪ There is a missing phase in case ofthree-phase power supply units. Note:Operation will be impossible. Turn OFFthe power, recheck the wiring, and switchtwo of the three electrical wires.U4 or UF The inter-unit branch wiring is not correct.UA The outdoor and indoor unit areincompatible.8 DisposalNOTICEDo NOT try to dismantle the system yourself: dismantlingof the system, treatment of the refrigerant, oil and otherparts MUST comply with applicable legislation. UnitsMUST be treated at a specialised treatment facility forreuse, recycling and recovery.9 Technical data▪ A subset of the latest technical data is available on the regionalDaikin website (publicly accessible).▪ The full set of latest technical data is available on the Daikinextranet (authentication required).

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