Pre-safe ExpertContentsInstallation2Special reminding2-3Features3Views and parts4Safety precautions5566Attentions in Installation7InstallationOperation88Control panel illustrationOperation diagram148-121412131314Packing listOperation instructionsAttentions in operationElectric Circuit DiagramElectric Circuit DiagramFAQ*After serviceCleaning and maintenanceFAQBefore USageSee to the physical product for the appearance,color or pattern.Remote controller panel illustrationUse of remote controllerMark ofHaier Safe Water HeatersThis mark is the designation for Pre-Safe Expert ofHaier Water Heater Company, which indicates use ofthe company's patented technology inside theproduct. It ensures you a safe bath while monitoringwhether your house ground wire is live or not all thetime. If this mark is lighted on, it indicates your houseground wire has come live (poor grounding and live).In this case, please immediately stop use and unplugfrom the power supply, and remember not to touchany electric appliance shell in your house. At thesame time, immediately contact after-sales serviceand your property management company forprofessional repair until the mark goes off.Pre-Safe Expert will become the electric safeguardfor your family.Setting environmentParametersDimensionsProblemsNo outlet waterOutlet water is coldOutlet water flow andtemperature is not steadyUnable to start machineError display of E1Error display of E2Error display of E3Possible Causes to be ConfirmedIf water supply is stopped or waterpressure is too lowIf use point is blocked or if hot watervalve is openIf water temperature is properly adjustedIf thermostat is out of controlHeating time is too shortIf city water pressure is steadyIf components are damagedCircuit faultIf tank is full of water or if componentsare damagedIf sensor is damagedCorrective MeasuresCheckCheck and cleanRe-adjustContact service stationContinue heatingCheckContact service stationContact service stationContact service stationFill water full or contactservice stationExternal Cleaning: Disconnect power supply before cleaning. Gently wipe with wetcloth dipped with a little of mild detergent. Do not use gasoline or other solvents. Finallydry with dry cloth. Keep water heater dry. Do not use cleansers containing grindingagent (e.g. toothpaste), acids, chemical solvents (e.g. alcohol) or polishers to clean.Internal Cleaning: To ensure high working efficiency, heating elements and tank liner ofwater heater shall be cleaned once in three years. Take care not to damage protectionlayer on heating elements and tank liner inner surface. According to different localwater qualities and use habits, magnesium anode rod shall be periodically replaced. Ifmaintenance is needed, please contact local service station.Cleaning and MaintenanceThis water heater shall only be repaired and maintained by qualifiedservicemen. Improper maintenance may cause severe injury or damage.Before opening or repairing water heater, please do pull out the power plug.Statement:Note: Before asking for service, please refer to troubleshooting section to resolve easyproblems.FAQPacking List21211 1 12Water Heater(set)Safety Valve(pcs)Expansionbolt(pcs)Expansionhook(pcs)NameQuantityUser manual(copy)Battery(pcs)Remotecontroller(pcs)Drain hose(ply)Correct Disposal of this product:This marking indicates that this product should not be disposed with otherhousehold wastes throughout the EU. To prevent possible harm to theenvironment or human health from uncontrolled waste disposal, recycle itresponsibly to promote the sustainable reuse of material resources. To returnyour used device, please use the return and collection systems or contact theretailer where the product was purchased. They can take this product forenvironmental safe recycling.