20 Most Recent Bunn CWTF20-3 Automatic Coffee Brewer - 20amp - Page 8 Questions & Answers


They stick after a while, with dried coffee, all I can suggest is to soak part in Very hot water for a while to see if it loosens up.

Bunn Coffee... | Answered on Feb 06, 2016


Yes. It's a tank gasket that can be purchased from www.bunn.com. You'll have to remove the trough above the tank, wires, fuse, temperature probe, water inlet, hot water output tube, and 8 nuts to get to it.

Bunn Coffee... | Answered on Oct 30, 2015


Depending on model there is a switch for the elements on the back on machine that has to be in on position.

Bunn Coffee... | Answered on Jul 28, 2015


Solenoid, inlet solenoid needs to be replaced.

Bunn Coffee... | Answered on Jul 28, 2015


Take off spray head and the nut under it. Lift the fill water lid. Remove screws. Lift the top off. Remove the nut where the water runs into the tank. Now lift the tray out. Now you can disconnect one end of the heating element and test it. It is probably good. There are 2 thermal fuses connected (under the white sleeves) that usually open. They carry them at Radio Shack and other electronics stores. There is a temperature marked on the side in Celsius. They should read like a normal fuse (continuity if good). I have replaced several of these and have not had a bad element yet. Good luck

Bunn Coffee... | Answered on Jul 24, 2015


There is probably a blown fuse internal to the machine. Normally this is not user replaceable.

Bunn Coffee... | Answered on Apr 02, 2015


First you have to make clear what is causing the leak. A gasket? A burst in a pipe? Burst in the heater? When you know what, you can see (a tech can) if it is repairable and what it will cost.

Bunn Coffee... | Answered on Mar 13, 2015


Go to UTube - there are some good videos out there on how to fix this. You have to take the top off and clean the flapper.

Bunn Coffee... | Answered on Feb 14, 2015


lift filler led and remove 2screws on top of reservoir
Then remove 4 screws that hold the reservoir on an you should be able to lift it off

Bunn Coffee... | Answered on Jan 31, 2015


Good. Morning
My rule of the thumb is to leave all electrical appliances plugged at all times, when I am at home, when I travel I unplug everything. The TV!, DVD, coffee machine and so on. I usually leave one radio on.
So when I come back there is live in the house.
this has worked well for me,
all the. Est
Kolbrun

Bunn Coffee... | Answered on Jan 30, 2015


if the coffee is ground too fine, it'll take longer to brew through. either grind more coarse or call bunn for a flow restrictor (800) 352-BUNN (2866)

Bunn Coffee... | Answered on Jan 15, 2015


Remove the top panel and locate the level probe in the top of the boiler. Remove the probe and clean off any lime scale. This should stop the overfilling.

Bunn Coffee... | Answered on Nov 25, 2014

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