Merax WQP4-6204 User manual

Models : WQP4-6204Every appliance have passed the water test in factory. It is normal if you found some water leave in appliance. Please feel free to use it.This product complies with the standard:EN 60355-1: 2012+A11+A13+A1+A2+A14EN 60335-2-5: 2015+A11 Please read this instruction carefully before using and keep it safe.
DISHWASHER INSTRUCTION MANUAL

Service InformationClean dishwasher interiorError code listCommon fault approachCircuit diagramAfter sales serviceParts of DishwasherTechnical InformationPackage ListControl panelOverview of programmesAdding detergentWater softenerUtensils selectionB-01B-02B-02D-01D-02D-02D-04D-03Clean the filter assemblyClean the spray armsTableware placement attentionThe use of basketInstallation diagramInstallation stepsC-01C-01D-04D-05E-01E-01E-01F-01F-01F-04F-03A-01Important Safety Instructions CONTENTSInstallation InstructionsMaintenance and CleaningProduct OverviewOperating Instructions

Important Safety InstructionsA-01!WarningThere are some important safety instructions in this manual, Please read carefully beforeinstalling and using ,The dishwasher will be damaged or the user will be injured when the operation is wrong.This appliance is intended to be used in household and similar applications such as: – staff kitchen areas in shops, offices and other working environments; – farm houses; – by clients in hotels, motels and other residential type environments; – bed and breakfast type environments.. And the dishwasher can only be used to wash household utensils.Please contact the after-sales sevice department immediately if the appliance breaks down. Do not reassembly or fix the appliance by youself.Please contact the after-sales sevice department or the maintenance department that vendorassigned for fixing or displacing if the power cord is damaged.The power source of dishwasher has to adopt earth line for safe. This adoption will protect the person maximumly, who is shocked by leakage.Disconnect the power cord atstormy.After installation, please make sure the connection of water and power well connected before using.The installation position of drainage pipe could not exceed 40cm higher than the top of theappliance, which will cause poor drainage, electrical leakage and water leakage.Knives and other utensils with sharp points must be loaded in the basket with their points down or placed in a horizontal position.This dishwasher is an automatic appliance, do not add water manually when the appliance is working. It will cause overflow and dangerous.Do not move or clean appliance when it is working. It might cause electrical or water leakage.Do not open the door during operation as the steam will hurt you. If it is necessary to load or unload some utensils, please push pause button and wait 10 seconds, then open the door slightly and wait for the steam dissipate completely, then open the door and move your utensils.Please use specialized detergents. Do not use washing-up liquid, washing powder, hand sensitizer soup or others detergents that not specialized for dishwasher.There are some cable ties on the drainage pipe and power cord, please use falt scissor to cut the ties. Sharp scissor might burst the pipe and cord and cause leakage.Do not try to use this appliance in damp place. High humidity will make the appliance rust, even leakage.●●●●●●●●●●●●●

A-02●Please keep the appliance at room temperature for 8 hours after receiving the product in winter, To aviod the droplets appearing on the surface of the glass, and it may damage the appliance.The appliance is to be connected to the water mains using new hose sets and that old hose-sets should not be reused.During installation, the power supply must not be excessively or dangerously bent or flattened.Please use flat scissors to cut the tie of water pipes and power lines when unpacking boxes.Position the appliance in the desired location. Confirm that the machine has been leveled.Please don't put anything else on either side, The openings must not be obstructed by a carpet.Please use cold water or warm water not exceeding 120℉.This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety. Children should be supervised to ensure that they do not play with the appliance.If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualified persons in order to avoid a hazard.The door should not be left in the open position since this could present a tripping hazardPlease keep kids stay away from the dishwasher, especially when the door open.After using the appliance, please cut off the power and water●●●●●●●●●●●The specialized detergent should be put on the place where kids can not reach. because the detergents are contains acidoid and alkaline, which are really dangerous to kids.Utensils will be hot after washing, please take it out after 30 minutes.●●

This appliance must be grounded. In the event of a malfunction or breakdown, grounding will reduce the risk of an electric shock by providing a path of least resistance of electric current. This appliance is equipped with a cord having an equipment-grounding conductor and a grounding plug. The plug must be plugged into an appropriate outlet that is installed and grounded in accordance with all local codes and ordinances.Improper connection of the equipment-grounding conductor can result in a risk of electric shock. Check with a qualified electrician or service representative if you are in doubt whether the appliance is properly grounded. Do not modify the plug provided with the appliance; If it will notfit the outlet. have a proper outlet installed by a qualified electrician.Please do not use power strip.Grounding instructionWARNING : When using your dishwasher, follow basic precautions, including the following:a) Read all instructions before using the dishwasher.b) Use the dishwasher only for its intended function.c) Use only detergents or wetting agents recommended for use in a dishwasher and keep them out of the reach of children.d) When loading items to be washed:1) Locate sharp items so that they are not likely to damage the door seal; 2) Load sharp knives with the handles up to reduce the risk of cut-type injuries.e) Do not wash plastic items unless they are marked ″dishwasher safe″ or the equivalent. For plastic items not so marked, check the manufacturer's recommendations.f) Do not touch the heating element during or immediately after use.g) Do not operate your dishwasher unless all enclosure panels are properly in place.h) Do not tamper with controls.i) Do not abuse, sit on, or stand on the door or dish rack of the dishwasher.j) To reduce the risk of injury, do not allow children to play in or on a dishwasher.k) Under certain conditions, hydrogen gas might be produced in a hot-water system that has not been used for two weeks or more. HYDROGEN GAS IS EXPLOSIVE. If the hot-water system has not been used for such a period, before using the dishwasher turn on all hot-water faucets and let the water flow from each for several minutes. This will release any accumulated hydrogen gas. As the gas is flammable, do not smoke or use an open flame during this time.l) Remove the door to the washing compartment when removing an old dishwasher fromservice or discarding it.A-03

Product Overview（Pictures for reference only, The actual product shall govern.）3124Dishwasher interiorInternal top of dishwasher1234Basket1Cutlery basket2B-01Parts of DishwasherWater softenerLower spray armUpper spray armFilter assembled12

*Due to the continuous improvement of products, such as the technical parameters in this manual are modified without prior notice. *Please check the accessories one by one after you open the box. Please contact the seller if there is any shortage or damage. Package List*NOTICE:Please use flat scissors to cut the tie of water pipes and power lines.NameQuantityUser instruction Complete appliance Basket 1 1 1 Cutlery basket 3 Inlet hose 1 1 1 Water tank suction pipe 1 B-02Technical InformationNameQuantityDrain hoseClamping bandWater tank 1 IPX1 850W 220-240V 50Hz 0.4-10 bar Outline sizeWater pressureNominal voltageFrequencyWaterproofRated powerCapacityW440 X D413 X H424mm 3 Place settingsImplementation standardsInlet Water temperatureLimited
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EN 60355-1: 2012+A11+A13+A1+A2+A14EN 60335-2-5: 2015+A11

2. Connect inlet pipe to the Angel valve.1. Connect inlet pipe to inlet valve.Inlet pipeInstallation diagramThis is the default installation mode.It is recommended that this mode be selected for installation in good installation conditions.Refer to Steps and for installation.12Running water inletInstallation of inlet pipe1C-01NOTICE:When the first time that water in ,the water in appliance turns yellow which is normal; Because the water softener in water for a long time. Please feel free to use.Installation InstructionsInstallation stepsInlet valveAngel valveInlet pipeConnector3.When the suction pipe is working, please put the turncap into Suction pipe connector,otherwise the water from suction pipe connector will be seeped.TurncapSuction pipe connector

1.Connect the drain and drainport 2.The drain pipe should be fixed by the clamping band 3.Please put the free endof the drain pipe into the sink or sewer.Installation of drain pipe 2Drain pipe connectorDrain pipeC-02Notes： Wraning! The inlet pipe can not be recycled. Do not use the old inlet pipe in installation.!1. Please use cold water or warm water not exceeding 50℃.2. The inlet pipe and drain pipe can not be folded, otherwise may affect the washing effect3. Ensure that the appliance is situated securely on the floor; otherwise it will cause overflow and electric leakage. Take the package out from appliance.4. After installation, please retain all documents and components forlater use or for the subsequent ownerClamping band

C-03Insert the water tank suction pipe into the water inlet of the water tank according to the direction shown in the figure。After the water tank suctionpipe connector is buckled to the water suction pipe connector, screw the screw cap into the water inlet valve interface according to the direction shown in the figure, otherwise the interface may seep。After the water tank is placed horizontally on the table top, lift the machine and put it down at the groove of the water tank。ABC Use of water tankAfter pulling out the water drawer of the water tank, pour the water in the kettle. Pay attention not to pour water too fast to prevent water splashing。In the process of adding water, when the " " lights up on the display screen with beeping sound, it indicates that the water tank is full of water. At this time, please stop adding water and push the water drawer back to the water tank, and then press the power button to start the machine。ABTurncapwater tank suction pipe connectorsuction pipeconnectorNote: before adding water to the water tank, please check whether the power supply of the machine is connected; whether the drain pipe and water suction pipe of the water tank are connected properly。Water tank Installation Water tankSuction pipeThe full water icon can only be illuminated when it is normally powered on!After the full water icon is on, please do not continue to add water, which will exceed the capacity of the water tank and cause overflow。Please clean the water tank every month。Please pour out the residual water in the water tank，if the water tank will not be used for a long time. Wraning! !

D-01Operating InstructionsControl panel instruction1423ButtonIndicator lampsOperate the dishwasher1Overview of program2You can delay the start of the programme by up to 24 hours. Start wash programme by pressing button.The indicator lamps flash,it means the dishwasheris working.Change wash programme with button. Please select a suitable programme .Close the door of the dishwasher and start the appliance by pressing for one second, Press button, the display repeatetedlyshows H:00 H:01...H:24. Select delay start time. If press for 3 seconds, the screen will be reset to H:00, which means no preselection.Press button to delay the start of the programmeSelect suitable programmeStart the applianceCyclic displayPowerProgramStart/PauseDelay startChild lockPowerProgramDelay startStart/PauseIt means button lock. You can secure your appliance from being unintentionallythe program terminated (e.g. improper operation by children). Activating the button lock: Hold down the button and for 3 seconds until “ ”is indicated on the digital display.Deactivating the button lock: Hold down the button and for 3 seconds untilthe display “ ” goes out ButtonDelay startStart/PausePowerProgramLockLock: Display“Check Water Supply”: Child Lock Light: Salt refill indicator: Water tank full indicator

Special dishwasher detergent will remove oil and food residues. It is a must everytime you use the appliance. Detergent dosage depends on the amount of and typeof soiling. washing tablet*Notes：Please don't overuse the detergent. Excessive detergent will not only produce a lot of bubbles, but also affect the cleaning effect. Please choose the suitble washing tablet, you should use the small one for this appliance. The actual runtime of each program is possibly different from the preset time cycle due to the water temperature, the amount of utensils, the type of soiling and the recovery of water softening. It is a normal condition, please use it with confidence.D-02Very adhesive burned-in or dried-on food remnants2:00 Part dried, common householdfood remnants11g2:20Fresh food remnants, Light and less oil.1:00Slightly adhesive, temperature-sensitive plastic and glasses 11g1:30washing powderType of soilingProgrammeWash cycle1pcs1pcswashing tabletConsumption of detergent11g1pcs
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11g1pcs0:35washing powderLittle dried, nomal householdfood remnantsOverview of programmes
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Adding detergentAdd the required amount of detergent after pushed basket. Please put the detergent in the designated place. IntensiveEcoGlassNormalRapid

Water softener is used to soften water, reduce limescale and ensure utensils asbright as new. It is especially suitable for areas with higher water hardness.Hardness settingoptions0-9091-200201-300301-400401-500more than 500H1H2H3H4（Default）H5H6Making setting reference table according to the hardness of local tap water Please ask your local water utility company for the water hardness value of tap water.Adding tips:11.Turn anticlockwise and lift up water softener lid.2.Fill it up with salt(approx.400-500g). Please fill with some fresh water when switching on the appliance for the first time.3.Turn the lid clockwise and fasten it tightly; . Adjustment of water softener settings:2opencloseD-03Water softener* Only use dishwasher salt for reactivation(follow manufacturer’s recommendations on purchasing channel). Salt must be added before washing fo the first time. It is areusable consumable. As soon as the “ ”light is lit on the display, salt should be topped up. Please run the “ ”program after adding salt to ensure spilledsalt and over run salt solution are immediately washed out. After adding plenty of special salt, “ ”indicator won’t be off immediately.Water hardness (ppm)1.When the dooris closed, pressthe power supplybutton.2.With in 60 secondsafter starting up,press button forfive seconds to entersetting modePowerStart/PauseStart/Pause3.Change and select suitble setting with button. If user did not press button for 5 seconds, the appliance willexit the setting mode and bein standby state. The chosensetting has been stored.

Ceramic tablewareDishwasher-proof utensils:Utensils notes：D-04Utensils selectionGlasswareStainless steel tableware1. Precious metal, aluminium and colored glaze utensils may turn cloudy after beingwashed in a dishwasher.2. Cutlery made of bamboo or wood: It may come loose orcrack at high temperatures.3. Plastics items: Please see manufacturer’s instructions for plastics cutlery or itemswith plastics parts, because these items may come loose or crack at high temperature.4. Cleaning cloth: Cleaning cloth may cause dishwasher fault.5. Cast iron items: Cast iron items may rust after being washed in a dishwasher.Tableware placement attention1. Remove large food remnants such as bones or leaves;2. All utensils with dirt should be face down. If their opening face or closing face downwill leave the water on the top.3. Utensils are secure and cannot tip over, one place for one utensil.4. Do not let the utensils out of basket to obstruct rotation of spray arms.5. The small size of utensils might drop out from the basket and obstruct the sprayarms rotation, Please do not put these small items in the appliance.6. When pushing basket back, do not let the sharp parts of utensils cut the seal.7. The top coat of basket can not be scratched, or it will be rusted.8. Place cutlery, always unsorted with the tips face down, in the cutlery basket.TIPS:Flip the spray arm after pushed basket, to check if the spray arm still can be rotates. WARNING: Knives and other utensils with sharp points must be loaded in the basket with their points down or placed in a horizontal position.

D-05Loading the basketMugCupGlassDessert PlateSoup plateMelamine BowlMelamine Dessert PlateSaucerDessert BowlServing Spoon Tea SpoonSoup SpoonKnifeForkDessert Spoon

After appliance ran a while, there will be some residue and other things left in it.Please clean it when you see the residue and things, also clean the appliance immediately.Make sure the poweris off. Turn the filter assemblyout with anticlockwise. And put the filter assemblyback with clockwise.APull the main basketout of appliance, andlift the lower sprayarm a little bit for lossthe clips.Check if the spray armsblocked. If it does, please use a thin wire to pullthe blockages out or flush the hole with water.C-03Leaky seal and the seal of door should use the wet damp cloth to clean.Clean the dead corner, Inside the dishwasher with citric acid and wet cloth.Please use specialized detergent to clean liner of dishwasher and inner pipeline with instruction.Use flowing water to flush filter assembly.Do not use steel woolor iron brush, it will cause the filter rust.Turn the upper spray arm out with anticlockwise. And put the upper spray arm with clockwise.BABCE-01Maintenance and CleaningClean the filter assemblyClean the spray armsClean dishwasher interior

E01Error code E02E03E04CauseRemedyE051.ean the appliance about 30°to 45°to pour out the water in Lthe bottom plate,2.Check if the drainage pipe is placed too high,3.Check if the pipe be tired a knot, blocked or pressed,4.Check if the appliance be placed right5.Exclude above cause, try to restart the appliance again. Please contact the after-sales service department.E06Error code listThe washing powderand washing tablet have not been cleaned up1.The holes of spray arm been blocked, the washing powder can not be fiushed out.Run the quick wash mode again and put moderate washing powder as instruction next time. Clean the holes of spary arms and run the quick wash mode again to clean the utensil.2.Put too much washing power.Use specialized washing powder and washing tablet with quick wash mode to wash the utensil againSome foam in the liner
If there's not much foam,you can open the door and let the foam come less and less; If there's too much foam,you can remove it with tools. At last,restart any programme about 3 minutes. Redo this again and again until the foam is disappear
Didn't use speciallized washing powder or put too much washing powder in it 3.Used low-quality washing powerIt's normal and it won't impact the utensilSome drops in the inner of linerProblemCauseRemedyUtensils is wet2.The washing process is still running3.Programme selected without dryingRefer to utensils place ruleWait until process finishedSelect programme with drying (See overview of programmes.) 1.Utensils be piled up and without lean E10Water inflow abnormal1.The tap was not fully opened.2.Small inflow and low water pressure.3.Start-up multiple times in case of water shortage.4.Please contact the after-sales service department.4.Improper placement of detegentReference“Adding detergent”F-01Service InformationThermistor short circuit Thermistor open circuit Please contact the after-sales service department The machine is not heated 1. Please make sure the utensils be placed correctly. Water willbe lack if it is in the plate/bow.2. Please contact the after-sales service departmentInlet valve failure Overflow Heating functionabnormal Please contact the after-sales service department Please contact the after-sales service department Please contact the after-sales service department Common fault approachThe air renewal system is workingIt's normal situationAppliance makes the noise as blowingsomething when is plugging. And thedispaly shows‘FAN’

If the solutions above can not fix the problems, please stop to use appliance immediately and cut off the power and water supply. Please contact the after-sales department.ProblemCauseRemedy1.Have not closed the door。close the door.2.There are greasy dirt or water on the glass and hand.Have no reflection when pressing any button except the power botton.Make sure the water supply have no problemThe water light in control panel is lighting when water comes in.Please add water to the container and make sure the suction pipe is in the waterIt's normal and be free to useThe water intake time is longer when water comesin from the suction pump 2.The flowmeter is broken3.The filling valve is broken1.Check if the water supply have problem1.There is no water in the container or the suction pipe is not in the water.No reflection after turn on the power1.If all the lights were off and no reflection when you press the button, there are possibilities that you didn't plug in the power or the power was blackout.Please plug the power in and make sure the power have no issue.3.All the light are on, it might on the childproof locking mode。Unlock the childproof lock4.PCB lock of door is brokenPlease contact the after sales service department。The water light in control panel is lighting when water comes in from theSuction pump.2.power or the power was blackoutClean plug the power in and make sure they are dry.3.All the light are on, it might on the childproof locking mode。4.The time that touch power icon is too short.Press the power icon for 1 secondThe utensil was not cleaned up1.utensils be piled up and without lean3.Do not use pecialized washing powder or put too little of washing power.Refer to utensils place ruleUse specialized washing powder and put enough of it before washingRe-install the filter in right position4.Do not install the filter in right position and the food remnants get in it Clean the inner part of spray armsPlease choose the right programme of washing5.The spray arms were blockedCheck if the spray arm is stuck by the utensil6.The spray arms are stuckSoak the utensil for a while before washing7.Some food remnants are sticking on the utensilRestart the washing programme8.Black out when the appliance is workingHave crashing noise whenit is workingUnload the dishwasher and replace the utensils in proper wayPlace the utensil in improper way ,some utensils is obstructing the spray arms; or some utensils are crashing each other.Suggest wash utensil with steel wool before put it in appliance to wash9.Some food remnants are too hard to wash1.The position of drainage pipe is too high2.The drainage pipe is tied,blocked or pressed by something heavyRefer to drainage pipe installation Untie the pipe and remove the heavy thing3.Drainage pump is broken4.The filling valve is brokenA lot of water were left in appliance when is not working2.Dirty clogging of suction pipe filterClean the filter screen of the suction pipeF-02Clean plug the power in and make sure they are dry.Unlock the childproof lockPlease contact the after sales service department。Please contact the after sales service department。3.The filling valve is brokenPlease contact the after sales service department。2.Do not chose the right programme of washingPlease contact the after sales service department。 Overflow happens whenadding more water into the water tank, but the "Full" icon is not on 1. The PCB main panel malfunctionsPlease contact the after sales service department。 2. The water level detection switch malfunctions 3. The floater is stuck Water reduces in the water tank while the " " icon stays on. The floater gets stuck Open the water tank and adjust the floater

M-SSuction pumpCN19TFUSEEGNDEGNDACNACNACNACLACLWhiteHeatHeatEV-Z1EV-ZInlet valveWash pumpDrain pumpWater softenerMLPSBEV-RcontrolGNDK-YLFMDOORREFloodcockFlowmeter DoorThermistorSalt senser switchK-YAN+12VF-03Circuit diagramPGWater tankThermistor

*Provide valid vouchers for purchasing products during the warranty period： Invoice or product SN code.*Free warranty within 24 months based on the date of SN code of the product leaving the factory.*The following conditions do not fall within the scope of free maintenance during the warranty period, ：、；1Damage caused by improper use and maintenance of users、2Failure to produce valid vouchers (neither invoices nor product SN codes), unclear valid vouchers, unable to confirm or altered；3、Damage caused by irresistible natural disasters (typhoons, snow disasters, hail, earthquakes, debris flows, etc.。)4、Repair by an unqualified third party.Warranty requirementsAfter sales service1Maintenance record card2F-04Maintenance frequency Fault phenomenon Maintenance record Maintenancedate Signature of maintenance personnel 12354Note: After maintenance, the maintenance staff need to make a record of the maintenance status, for offer you a better service in the future.