Daikin EBLQ011CA3V3 Installer's Reference Manual
Also see for Altherma EBLQ011CA3V3: Operation manualInstallation manualService manual
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Contents
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12 TroubleshootingInstaller reference guide76EBLQ+EDLQ011~016CA3V3+W1 + EK(2)CB07CAV3Daikin Altherma low temperature monobloc4P538847-1 – 2018.05Error code Detailed errorcodeDescriptionL5 00 OU: Inverter instantaneousovercurrent (DC).Please contact your dealer.P4 00 OU: Malfunction of radiatingfin temperature sensor.Please contact your dealer.U0 00 OU: Shortage of refrigerant.Please contact your dealer.U2 00 OU: Defect of power supplyvoltage.Please contact your dealer.U7 00 OU: Transmission malfunctionbetween main CPU- INV CPU.Please contact your dealer.UA 00 OU: Indoor/outdoor combinationproblem.Power reset required.Hydro partError code Detailed errorcodeDescription7H 01 Water flow problem.Auto restart.7H 04 Water flow problem duringdomestic hot water production.Manual reset.Check the domestic hot watercircuit.7H 05 Water flow problem duringheating/sampling.Manual reset.Check the space heating/coolingcircuit.7H 06 Water flow problem duringcooling/defrost.Manual reset.Check the plate heat exchanger.80 00 Returning water temperaturesensor problem.Please contact your dealer.81 00 Leaving water temperaturesensor problem.Please contact your dealer.89 01 Heat exchanger frozen.89 02 Heat exchanger frozen.Error code Detailed errorcodeDescription89 03 Heat exchanger frozen.8F 00 Abnormal increase outletwater temperature (DHW).8H 00 Abnormal increase outletwater temperature.A1 00 Zero cross detection problem.Power reset required.Please contact your dealer.A1 01 EEPROM reading error.A1 00 EEPROM reading error.AA 01 Backup heater overheated.Power reset required.Please contact your dealer.AC 00 Booster heater overheated.Please contact your dealer.AH 00 Tank disinfection function notcompleted correctly.AJ 03 Too long DHW heat-up timerequired.C0 00 Flow sensor malfunction.Manual reset.C0 01 Flow switch malfunction.Auto reset.C0 02 Flow switch malfunction.Manual reset.C4 00 Heat exchanger temperaturesensor problem.Please contact your dealer.CJ 02 Room temperature sensorproblem.Please contact your dealer.EC 00 Abnormal increase tanktemperature.EC 04 Tank preheating |
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