Question about Bunn CWTF15-TC
Posted by Anonymous on
To adjust the brew volume/batch size you will need to access the main circuit board behind the front panel. Isolate the machine before removing panels.
NOTE: Check that the brewer is connected to water supply, the tank is properly filled and a funnel and server or decanters are in place prior to setting or modifying batch sizes.
NOTE: When brewing coffee, batch volumes will decrease due to absorption by the coffee grounds.
programmed, you can set the SET/LOCK switch to the "LOCK" position. This will prevent any programming to be done.
NOTE: If the clicks cannot be heard, lightly grip the incoming water line to feel when the valve cycles on and off.
Posted on Nov 25, 2014
SOURCE: my bunn is too slow
Use the de-liming spring to clean the copper tube behind the spray head. Pour several pots of clear white vinegar through the unit to further remove lime and scale from the interior of your coffee maker. My Bunn is 24 years old, and the only replacement parts I've ever required are new carafes and the 4041 silicone washer repair kit.
Posted on Sep 19, 2007
SOURCE: my bunn coffee maker leaks
You need to replace the washer kit inside the top of the maker. Remove the 3 screws that fasten the top and lift it off. You will see the rocker leaver that allows the water to flow into the tank. At the point where the rocker stops the water there is a series of washers that degrade from the heat over time and allows the leak. The washers are very easy to replace. The problem is finding the washer kit. I found it at: www.buyitnow64.com for $3.95 plus shipping (FedEx is only $9.98). I bought 2 (one for backup) kits.The original washers lasted almost 6 years. I had repaired this problem before with a washer from my shop but it broke down rather quickly from the direct heat from the tank. This washer kit is a Bunn washer kit that is supposed to fit all Bunn machines both residential and commercial.
Hope this helps. It took me 2 hours on line to find the washers!
Posted on Dec 11, 2008
Please give Customer Service a call with the model and date code. If the machine is 3 years old or less, it will be replaced with a new machine. If it is older than 3 years, it can be exchanged for a reduced price.
Posted on May 19, 2010
Please get the model and the date code from the bottom of the machine and contact customer serivce. Depending on the date code, there might be a seal kit available or the machine can be replaced at no cost if 3 years old or less. If it is over 3 years old and the seal kit isn't available, the machine will be replaced at a reduced price.
Posted on May 19, 2010
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