Question about Bunn Coffee Makers & Espresso Machines
Tank fills, hot water faucet works, tries to brew,solenoid and air pump on top of the brewer work, no water comes out after about a minute I get error 5. What to do?
look at the top of the coffee maker you'll see two screws and the warmer tray and the cover for adding water. remove the two screws and lift the top off. the warmer has two push on spade terminals. pull the wires off them. below is a tray where the water goes and you'll see a brass bushing. this is screwed into a fitting on the water tank. use a piece of steel as a spanner and unscrew this fitting. don't lose the gasket that's under it. the main wires for the burner element and thermostat are also under this tray. look at the top. there's nine screws that hold the top on the water tank. two white wires go to the tank warmer and two wires go to the tank heater inside. you can try turning up the thermostat setting to a higher range and see what happens. there's a copper pipe that comes from the tank to the sprayhead the tank holds approx three urn fulls of water. if you have an analog meter you can check the element for continuity on the RX1 range. Do the same with the tank warmer element. Bunn-o-matic has a web site you can buy replacement parts or nelson appliance can get you parts too.
Posted on Nov 19, 2007
THe most likely answer is that the tube that leads to the sprayhead is clogged with lime. You will need to remove the spray head wich is located above the brew basket and make sure the holes are not clogged with lime. Use a wire brush to clear them. In the field I would use a deliming spring but you may need to go to a lowes or home depot to find a tool you can use to clear the tube wich is what the spray head screws onto or just goole deliming spring and try to order one off line. It is a long flecible very tightly wound dpring about 14 inches in length or so. www.midstaebeverage.com
Posted on Nov 16, 2010
Here is a tip that I wrote that will give you some things to try that will helpyou get your Keurig coffee brewer workingagain.
Keurig CoffeeBrewer not making a full cup of Coffee
Posted on Aug 07, 2011
This is a clogging issue. Meaning it needs to be cleaned. So what I want you to do, if first read this manual that I am sending you via a e-mail link. Just copy and paste link in browser; I am positive it is just clogged. In the manual it will show you some tips on how to unclog it with tooth pick etc... then you want to flush whole system with water and vinegar. Here is the link to put in browser. http://www.bunn.com/pdfs/commercial/manuals/10424.0000.pdf
Posted on Sep 30, 2011
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