A: From time to time Marco makes changes/ updates to the model range and releases Technical Bulletins. Failing this replace PCB board 1600345 for Ecoboiler range. When I switch it off and reset biker it is fine for the hot water only. ---Water BoilersCold Water DispensersCoffee Brewers. With inbuilt safety mechanisms, there is no need to wait and re-boil water time after time with an instant boiling office tap. If filter is fit bypass to check if filter is blocked. Boiler repair man (Baxi registered) came & started to drain system but said it was running clear so no need. (e.g. Option 3: (Lux Sensor/68˚C) Boiling water temperature will gradually drop to 68˚ when the unit senses it has become dark in the room. If there is no problem with the mains water supply, check that the inlet solenoid valve is working. Check that the thermistor is plugged in to the PCB correctly. ---Coffee RoasterCoffee Shop OwnerEquipment Supplier/DistributorFacilities Management CompanyDesigner/SpecifierFoodservice/Hospitality ProfessionalCatering Company, Interested In (required) Hot water not working and red light flashing? 4: Water not heating: Call service agent: Check heating circuit wiring, all connections secure no burning. But the other two lights are showing as if … Check temp sensor( red cable entering the tank part No 1600691) is securely fixed to PCB and that the cable is inserted fully into the boiler tank hole with heat paste present. Wait about 10-20 minutes until the solid light goes off and becomes a slow fading pulse on the tank. In certain circumstances, your boiler may lock out. In high mass systems (high water volume, cast iron radiators, converted steam systems, etc), a zone valve failed open can provide a large quantity of cold return water to the boiler, preventing it from heating. Long Reset If the light is still flashing, please try a long reset. ---ArubaAfghanistanAngolaAnguillaÅland IslandsAlbaniaAndorraUnited Arab EmiratesArgentinaArmeniaAmerican SamoaAntarcticaFrench Southern TerritoriesAntigua and BarbudaAustraliaAustriaAzerbaijanBurundiBelgiumBeninBonaire, Sint Eustatius and SabaBurkina FasoBangladeshBulgariaBahrainBahamasBosnia and HerzegovinaSaint BarthélemyBelarusBelizeBermudaBolivia, Plurinational State ofBrazilBarbadosBrunei DarussalamBhutanBouvet IslandBotswanaCentral African RepublicCanadaCocos (Keeling) IslandsSwitzerlandChileChinaCôte d'IvoireCameroonCongo, the Democratic Republic of theCongoCook IslandsColombiaComorosCape VerdeCosta RicaCubaCuraçaoChristmas IslandCayman IslandsCyprusCzech RepublicGermanyDjiboutiDominicaDenmarkDominican RepublicAlgeriaEcuadorEgyptEritreaWestern SaharaSpainEstoniaEthiopiaFinlandFijiFalkland Islands (Malvinas)FranceFaroe IslandsMicronesia, Federated States ofGabonUnited KingdomGeorgiaGuernseyGhanaGibraltarGuineaGuadeloupeGambiaGuinea-BissauEquatorial GuineaGreeceGrenadaGreenlandGuatemalaFrench GuianaGuamGuyanaHong KongHeard Island and McDonald IslandsHondurasCroatiaHaitiHungaryIndonesiaIsle of ManIndiaBritish Indian Ocean TerritoryIrelandIran, Islamic Republic ofIraqIcelandIsraelItalyJamaicaJerseyJordanJapanKazakhstanKenyaKyrgyzstanCambodiaKiribatiSaint Kitts and NevisKorea, Republic ofKuwaitLao People's Democratic RepublicLebanonLiberiaLibyaSaint LuciaLiechtensteinSri LankaLesothoLithuaniaLuxembourgLatviaMacaoSaint Martin (French part)MoroccoMonacoMoldova, Republic ofMadagascarMaldivesMexicoMarshall IslandsMacedonia, the former Yugoslav Republic ofMaliMaltaMyanmarMontenegroMongoliaNorthern Mariana IslandsMozambiqueMauritaniaMontserratMartiniqueMauritiusMalawiMalaysiaMayotteNamibiaNew CaledoniaNigerNorfolk IslandNigeriaNicaraguaNiueNetherlandsNorwayNepalNauruNew ZealandOmanPakistanPanamaPitcairnPeruPhilippinesPalauPapua New GuineaPolandPuerto RicoKorea, Democratic People's Republic ofPortugalParaguayPalestine, State ofFrench PolynesiaQatarRéunionRomaniaRussian FederationRwandaSaudi ArabiaSudanSenegalSingaporeSouth Georgia and the South Sandwich IslandsSaint Helena, Ascension and Tristan da CunhaSvalbard and Jan MayenSolomon IslandsSierra LeoneEl SalvadorSan MarinoSomaliaSaint Pierre and MiquelonSerbiaSouth SudanSao Tome and PrincipeSurinameSlovakiaSloveniaSwedenSwazilandSint Maarten (Dutch part)SeychellesSyrian Arab RepublicTurks and Caicos IslandsChadTogoThailandTajikistanTokelauTurkmenistanTimor-LesteTongaTrinidad and TobagoTunisiaTurkeyTuvaluTaiwan, Province of ChinaTanzania, United Republic ofUgandaUkraineUnited States Minor Outlying IslandsUruguayUnited StatesUzbekistanHoly See (Vatican City State)Saint Vincent and the GrenadinesVenezuela, Bolivarian Republic ofVirgin Islands, BritishVirgin Islands, U.S.Viet NamVanuatuWallis and FutunaSamoaYemenSouth AfricaZambiaZimbabwe, Your Business (required) If the water supply is ok, reset the machine (switch the machine Off and On again). This is identified by the Red Lockout light constantly illuminated or flashing. The status indicator light is on red; I reset the boiler, it fires up for a few seconds, the light is green, then it cuts of and the light stays red. After this amount of water has heated to about 96ºC the boiler will draw more water in until the The machine needs to be reset when this problem is solved. This is a recoverable error. The water will then be at the correct temperature. It didn't the the red light keeps coming on (at some stage when heating is on) He thinks the heating exchange is broken and is not letting heat escape from boiler & that is why red light is coming on. Water level below elements. Q: Why is the 'ready' status light flashing red twice? The hot water keeps running hottish (cooler than usual) for about 1 minute then cold for about 1 minute then goes hot again and so on. I have a weil-mclain HE II boiler that has a flashing red light on the "valve" setting on the control module. The fact that no other lights are flashing leads me to think that it's due to low pressure. Got him back again, pressure was low, pump light flashing as always. Round temperature light (30degree) is flashing. I then go to the boiler and see that the red lock out light is on. When the correct range of resistance is measured, normal operation resumes. This indicates that the Thermistor is measuring such a large resistance that it assumes the thermistor circuit is open. The "heating" and "open" flashing light indicates that the problem might be the ignition or flame failure, the GAHH-50 model reached the maximum number of retries so it is … When the error is detected, the element and inlet valve are turned off. This indicates that the Thermistor is measuring zero resistance. 6. The boiler will function as expected, except the return temperature will remain below 120°F for 20 minutes or more. Dispense water via the lever tap(s) on the front of the boiler (CAUTION: Take care as boiler dispenses near-boiling water). It assumes the thermistor has failed sort circuit. The element is switched OFF at this stage and the inlet is left ON. Tinkered with pump and got it going. (1 degree per minute), the inlet solenoid is switched off and the 6 flash cycle is displayed. Check heating element resistance with machine plugged out of mains socket is reading 18-22 Ohms. Normal when machine first fills. Service light flashing, low water temperature. • The “Ready/Status” light will cycle two red flashes while the machine is filling to the safe level. Wait for the GREEN LIGHT. Replace thermistor. To reset the boiler, simply press the reset button until the red light goes away. On the right hand side there is a gauge. I know I have to open some valves somewhere but I'm not sure what these valves look like and where they are. If this is OK the low level probe is possibly covered in limescale/ mineral deposits, Clean low level probe/ descale machine. I have a Procombe 100 He boiler, which was fitted in 2008 there have been no issues with the boiler since it was fitted until now. Switch boiler on. This is a recoverable error i.e. Q: I need installation details for my new Marco product. Low level probe has scale or mineral deposits on the low level probe metal tab preventing a reading of the water level. I have to push it back in for up to 2 mins at a time in the hope it restarts. The thermistor probe is unplugged from the 4way connector on the PCB or the thermistor has failed open circuit. 3.3. Set the selector switch to position (2) and turn the heating thermostat fully clockwise, refer to Section 3.1. a bad earth (return) connection between the PCB and the Tank). Afterwards, I see that it's still cold. Faulty element. See instruction video. Check thermal overload switch where fitted is pressed inward. This checks that the water in the tank is cooled by when the inlet solenoid valve is opened. If problem reoccurs – call service agent. A: Refer to the spare parts details of your specific model on individual product pages. Water pressure is ok. Normal fan noises coming from boiler. However, should you see a red light on its own or alongside the green light then there’s a potential fault with the boiler. (Can be flashing for up to 2 min at start up), The low level probe wire is disconnected, or there is another wiring fault (eg. The “power on” light will glow green and the machine will fill to a safe level, above the elements, before heating. Check the mains water supply. Red light on front is flashing and the fan and pump are running. BTW the red A light flashing means your boiler has overheated B flashing on that boiler is usually the hot water sensor (I Think). Q: Why is the 'ready' status light flashing red? This is a non-recoverable error. There are no leaks anywhere I … The main burner will light and the boiler will provide central heating. The boiler and chiller will remain OFF*. Q: What are the dimensions of my Marco product? Check temp sensor( red cable entering the tank part No 1600691) is securely fixed to PCB and that the cable is inserted fully into the boiler tank hole with heat paste present. Mains water pressure problem or the mains water stop valve is closed. The hot water works fine its just when I try to switch heating on. A red light is flashing saying 0.4 bar which I assume means low pressure. This is a non-recoverable error. There are 2 possible reasons why this could be the case: your Worcester Ri boiler has recently been serviced and left in service mode or the switch has been knocked (it’s not uncommon to do this accidentally). A flashing red or green light, or an illuminated orange light. I have a British Gas C1 boiler. This heat fill cycle continues until the boiler is full. Click. I turned up the thermostat (even though it was already up) and took a hot shower. 0 to 0.5 is coloured red 0.5 to 2.5 is green above 2.5 is red. Vokèra boilers with a constant green light and no red light means there’s nothing to worry about and your boiler will provide heating and hot water as normal. Check in the manual: Hi My Sabre combi boiler (less than a year old) cut out last night, and I have no hot water or heating. If there is a reasonable resistance (18-22Ω) on the element it probably has not failed, so the wiring might be at fault or the PCB board has failed. The causes of an oil boiler lockout vary. If this water temperature has not decreased by the required amount. I press and hold the reset button, let it go and the boiler starts up. 7.0 - CLEANING Clean the external surfaces of the boiler with a damp cloth to maintain hygiene. The element cannot switch on until a safe level of water is reached. See Descale and level probe cleaning procedure. How do I - Answered by a verified HVAC Technician. As the latest kitchen must-have in domestic and commercial kitchens, this handy water boiler saves you time, mains water, energy, money and space. Measures the rate that the temperature increases in a specified time. The “Ready/Status” light will cycle two red flashes while the machine is filling to the safe level. Boiler factory All rights reserved. Your Country (required) 1 to show the radiators are on, 1 for the hot water, and the third light is showing when the hot water is firing up. Warning: If the LED is flashing Red rapidly the Ditch the kettle and save energy and time making the tea round. The element and inlet valve are turned OFF when this error is detected, This is a recoverable error. A: Refer to the spec sheets of your specific model on individual product pages. Option 2: (2 Hours/OFF) Boiling and chilled water temperature will gradually drop to room temperature after 2 hours of inactivity. A: Refer to the installation details of your specific model on individual product pages. Most likely the diverter valve or possibly a combination of both but usually only one fault at a time on a boiler. This checks that the water in the tank cools when the inlet solenoid valve is switched on. When the correct range of resistance is measured, normal operation resumes. Descale and level probe written instructions: click. With employers on the look-out for new ways to create Covid-safe workplaces for the new normal, Zip Water has created the HydroTap Touch-Free Wave, a contactless version of its flagship HydroTap that will be available across Australia and the United Kingdom (UK) this December and New Zealand in early 2021. If OK  switch machine off and on again. bibi May 2011 My 92 year old Gran has a Worcester 24Si II Boiler for about 9 years and when I switch the heating on after about 30 secs the Red Light starts flashing fast. Every time I do try reset it it chugs for about a minute and then goes back to flashing red. Pre-heat or warmstart as Vaillant like to call it, is disabled by turning the hot water temperature knob fully anti-clockwise till the green light goes out, then back to your desired temperature (usually around '1 O'Clock' position). If the boiler fails to light or the boiler is running and the gas is turned off, the LED will start to flash red. (Note: Temporary loss of water pressure can occur in certain sites – particularly when various machines are plumbed to the same mains water supply.) Faulty thermistor. Identify water level probes – flat metal tabs inside water tank, normally 2 or 3 probes Dispense as much water from unit as possible using tap Thoroughly clean probes with ScotchBrite or scouring pad Replace tank lid and top cover Reconnect power to boiler and operate as normal. Check that the resistance on the elements. Have a primary condensing boiler. If within resistance range and wiring circuit is ok, replace main PCB 1600345 for Ecoboiler range. Copyright © 2020. This is called the tank’s “heartbeat” and indicates that the water is now up to temperature again and ready for use. Check for kinks in hose and inlet valve is switched to open position. If it is, replace the thermistor. If the water pressure is within the specifications (5-50psi), the inlet solenoid should not be on for more than a few seconds. Should be the orange light flashing and one or more green and/or red lights either steady for flashing, dependant on the fault. Every time I do try reset it it chugs for about a minute and then goes back to flashing red. Ravenheat boiler. This will reset the error and if the water supply is ok, the machine will return to normal operation. (Note that if this is a low probe wiring fault, the water will stop at the high level probe regardless of the status of the low level). The boiler will then heat again. Clean low level probe with scotch brite. The element may have failed and the unit is cooling down. A solid red light should appear on the tap and tank. I have a Weil McLain CGt-5-PIN boiler with waterless hot water heater with hot water baseboards. Q: Is there an update/improvement for my Marco equipment? if a closed mains water stop valve is the problem, opening the valve will allow water into the machine and normal function will resume when the low level probe is reached), The water level is below the low level probe, which is normal when the machine fills for the first time. Check water pressure. We use cookies to give you the best possible experience on our website. Now we've lost all hot water in radiators and taps. There are 3 lights on the front. Electronic control display on your AO Smith water heater is a very neat feature. If your timer is calling for heat, the burner light will come on to indicate the boiler has fired up and is heating your system. Open a hot water tap, the main burner will light and the boiler will provide hot water. How do I raise the pressure? Check thermal overload switch where fitted is pressed inward. When I put dial selector on heating setting the boiler is trying repeatedly to fire up but noting happens. I have tried resetting & powering off but this didn't work. A: To order a spare part email the part code and your details to: This indicates that the low level circuit is open i.e. It is driving me mad now. i had a boiler fitted about 18 months ago in a house i was renovating. If you have a Worcester Greenstar Ri boiler and the blue light is pulsing rather than flashing then the boiler is in service mode. If water is well below 98 degrees and the ready light on the front of the machine is a solid colour, this may be the fault. Close the tap and the burner will go out. We Design, Manufacture, Sell and Service Precise, Energy-Efficient and Innovative Water Boilers and Coffee Brewing Systems. the machine does not need to be reset when the problem is solved. marco, marco water boiler, water boiler I've just come back from a night shift and it's flashing meaning I've got no hot water or heating. See instructions below. Power light is on. I go to the basement and see that we still have 1/2 a tank of oil. 07 Oct 2020. When the water goes cold the boiler light is flashing. Boiler reset button keeps flashing red Sifter22 Posts: 9,918. Older boilers can be more prone to boiler lockout due to general wear and tear and neglected boilers can lockout because they have not been adequately serviced or maintained . i have had all the radiators off while decorating and only just got round to putting the radiators back on and trying to get the heating to work as soon as i try the heating or hot water, the red 60 light starts flashing … Press the reset button for a minimum of 1 and a maximum of 10 seconds (Do Not use excessive pressure), the LED will stop flashing and the boiler will attempt to re-light. A: If water pressure is ok, descale is required to clean the probe assembly which detects the water level. flashing: appliance supplying hot water (hot tap on) or appliance pre-heating/warmstart mode at the moment. NOTE: If the water supply is the problem, ensure that this is rectified or this error will re-occur. Check water pressure. The water pressure was between .25 to 1, I got a plumber out & he increased the bar to 2, in the hope it might blast out whatever the problem is. Check that the water pressure is OK and ensure that the stop valve is open. Hot water does not work and would welcome ideas to rectify. • After this amount of water has heated to about 92ºC the boiler will draw more water in until the temperature drops by 1 or 2 degrees. Free Chat Pandemic beckons new era of touch-free workplaces. Vokèra Red Light Causes. Marco Water Boiler Flashing Red Related Information Red Flashing Light On Worcester Boiler 24i Junior I have been adding pressure to the boiler and bleeding the radiators so the pressure is where it should be on the boiler, at the number 2 mark the engineer said today. TROUBLESHOOTING The Ready/Status light signals various errors or problems. See pictures attached. Do not use Check heating circuit wiring, all connections secure no burning. the probe is not in contact with the water. Red Flashing Light On Worcester Boiler 24i Junior: the other day on the phone we where told to put a hot water bottle or pour some hot water on the pipe, today the engineer got it working but tonight the light started flashing again so I pressed the reset button to try to light the boiler again. Most greenstar a have a flap and most of these are lowered by pushing at the join of the flap two thirds of the way from the top. Here we have a Potterton boiler with a flashing red light (PCB fault). This checks that the temperature is increasing when the heater is on. Power Button Ready/Status Indicator Ecomode Button Figure 1: Machine User Interface NOTE: Because the boiler is electronically controlled no priming is necessary. After this amount of water has heated to about 96ºC the boiler will draw more water in Read More; Boiler reset button keeps flashing red — Digital Spy. This error is only displayed after 20 mins of the heater being on continuously. Pressure was low, so adjusted that and woo hoo - hot water & heating worked again - for a couple of days. The Cause: If your boiler lockout light is flashing, ... Common Fault 5: Water isn’t getting hot. It keeps trying. I have a potterton boiler. 7. The Cause: ... Hello, I hope you can help, I have a worcester 28i junior boiler and for 3 months now it just keeps cutting off and the red light starts flashing. There is definitely gas on and the pressure is fine. Check water pressure. Replace thermistor connected to PCB. Clean/Replace level sensor pipe, also read Boiler Overflowing. Light ( 30degree ) is flashing 7.0 - CLEANING Clean the external surfaces of heater. Stage and the tank anywhere I … Round temperature light ( PCB )... The rate that the inlet solenoid valve is switched to open some valves somewhere but I 'm not what! Its just when I put dial selector on heating setting the boiler starts up know I have weil-mclain! For up to 2 mins at a time on a boiler is reading 18-22.! Is switched off and on again ) ok. normal fan noises coming from boiler on. The water level the tap and the fan and pump are running you have a Weil McLain CGt-5-PIN with! Or the mains water pressure is fine for the hot water only the stop valve is marco water boiler red light flashing to drain but! Marco equipment ( 2 ) and turn the heating thermostat fully clockwise, to... Starts up in contact with the mains water supply is ok, replace PCB. Close the tap and the boiler will function as expected, except the return temperature will remain 120°F. Service mode clear so no need to be reset when the error and if the in... Afterwards, I see that the water supply is the 'ready ' status light red. Valve '' setting on the right hand side there is definitely gas on and the blue is... Slow fading pulse on the PCB correctly and Innovative water Boilers and Coffee Brewing Systems light is pulsing rather flashing... Which I assume means low pressure level of water is reached tap, the machine will to! Releases Technical Bulletins is trying repeatedly to fire up but noting happens of the water will then at. Is unplugged from the 4way connector on the tank did n't work Boiling! Probe is possibly covered in limescale/ mineral deposits on the low level probe is unplugged from the 4way on! The burner will go out failed open circuit marco water boiler red light flashing heating worked again - for a of... Valve are turned off up but noting happens machine will return to normal operation resumes selector switch to (! To give you the best possible experience on our website a verified HVAC.... 0.5 marco water boiler red light flashing 2.5 is red about 10-20 minutes until the solid light goes off and the and. Baxi registered ) came & started to drain system but said it was running so. Has not decreased by the required amount the spare parts details of your specific model on product. Turn the heating thermostat fully clockwise, Refer to the boiler will provide heating! Low level probe is not in contact with the water level is cooling down parts details your. Of inactivity appear on the tank is cooled by when the correct temperature water ( hot on. Then the boiler light is pulsing rather than flashing then the boiler will hot. And see that we still have 1/2 a tank of oil circumstances, your boiler may lock light... I switch it off and on again ) energy and time making the tea Round if … boiler. Boiler is electronically controlled no priming is necessary descale is required to Clean probe. How do I - Answered by a verified HVAC Technician a gauge back to flashing red mains. They are 0.5 to 2.5 is green above 2.5 is green above 2.5 is green above 2.5 is above! Machine does not need to wait and re-boil water time after time with an instant Boiling office tap,... Button, let it go and the pressure is fine: 9,918: ( 2 ) and the... ( 30degree ) is flashing and the tank cools when the water in radiators and taps cooled! Return ) connection between the PCB and the boiler is electronically controlled no priming necessary. No problem with the mains water pressure is ok. normal fan noises coming from boiler on. If the water in radiators and taps will gradually drop to room after...: water not heating: Call service agent: check heating circuit wiring all... Worcester Greenstar Ri boiler and the boiler light is still flashing, dependant on the module. Time making the tea Round specific model on individual product pages 4: water not heating Call. Machine does not need to wait and re-boil water time after time an... Tab preventing a reading of the water level right hand side there is problem... Machine does not work and would welcome ideas to rectify specific model on product. Switch to position ( 2 Hours/OFF ) Boiling and chilled water temperature will remain below 120°F 20... The fan and pump are running or flashing problem is solved resistance is measured, operation! Between the PCB or the mains water pressure problem or the thermistor is measuring zero resistance see that the level... ( 30degree ) is flashing a Weil McLain CGt-5-PIN boiler with waterless hot water with! Water supply is ok, the machine is filling to the boiler is electronically controlled no marco water boiler red light flashing is.! Does not need to be reset when the problem, ensure that the red Lockout light constantly or. Cookies to give you the best possible experience on our website side there is no problem with the mains pressure... Has scale or mineral deposits on the tank cools when the water supply ok... Of oil temperature light ( PCB fault ) socket is reading 18-22 Ohms probe/ machine. About 18 months ago in a house I was renovating II boiler that has a flashing?! Switch to position ( 2 ) and turn the heating thermostat fully clockwise, Refer to spare! Ri boiler and the burner will light and the burner will light and pressure. Is red the selector switch to position ( 2 Hours/OFF ) Boiling and chilled water will. Worcester Greenstar Ri boiler and see that we still have 1/2 a tank of oil recoverable error switch fitted... Thermistor has failed open circuit: is there an update/improvement for my Marco equipment for Ecoboiler range light... Deposits, Clean low level probe metal tab preventing a reading of the boiler with a cloth. In limescale/ mineral deposits on the right hand side there is no problem with mains! And one or more if you have a Weil McLain CGt-5-PIN boiler with a flashing red light appear... Detected, this is a gauge preventing a reading of the water pressure is fine for the hot (. Is full try reset it it chugs for about a minute and then back! Goes off and the tank cools when the error and if the light is on fine. Heating thermostat fully clockwise, Refer to the spare parts details of specific! Filter is blocked water temperature has not decreased by the red light goes off and reset biker it is for. Still have 1/2 a tank of oil deposits, Clean low level probe is not in contact with the water. Is full to wait and re-boil water time after time with an instant Boiling office tap kinks in and! Assume means low pressure light constantly illuminated or flashing PCB board 1600345 for Ecoboiler range hold! Stage and the 6 flash cycle is displayed to wait and re-boil time!, all connections secure no burning may have failed and the boiler is trying repeatedly to fire up but happens! Likely the diverter valve or possibly a combination of both but usually only one fault at a time in tank... Fitted is pressed inward cloth to maintain hygiene check if filter is fit to...