Bunn Trifecta MB Use & Care Manual Download Page 13

trifecta

® 

 MB   coffee and tea Brewer

11

TROUBLEShOOTING

pROBLEM

SUGGESTIONS

Brewer doesn’t turn on

•  Make sure brewer is plugged into a working outlet.
•  Brew Button will be illuminated or flashing if there is 

power to the machine.

Result in the cup is weak

•  Try using less water or more coffee or tea 

(at least 2 grams of coffee per oz. of water or 2.5 grams 

of tea per 6 oz. of water).

•  See Brewing Guide.

Not all of the beverage presses 

out into the cup

•  Brew Chamber is not fully installed. Confirm that 

Brew Chamber base is pushed onto Brew Chamber 

Platform with about 1/8” of aluminum rail showing. 

See page 4

Brew Chamber will not come 

out of the brewer or is difficult 

to remove

•  Lift the Latch all the way up and gently pull out the 

Brew Chamber.   Clean the Brew Chamber Platform, 

Air Infusion Nozzle and Brew Chamber Air Inlet with a 

soft cloth and mild detergent.

Brew Latch will not engage or 

push down

•  Lift Latch and make sure that Brew Chamber is fully 

pushed into the Brew Chamber platform.

Brewer continues to heat and 

Brew Button light continues to 

flash

•  You may be at a higher altitude.  See page 3 to 

program your machine for high altitude use.

Brew Button is pressed but brew 

does not start

•  Make sure brewer is plugged into a working outlet.
•  Make sure setup was completed.  See Setting Up 

trifecta on page 3.

•  Make sure Water Reservoir has at least 6 ounces of 

water.

•  Ensure Brew Chamber is fully inserted and Latch is 

engaged.

•  Remove Strainer from Water Reservoir and inspect for 

foreign material or any film.  Perform Deep Cleaning if 

film is present.

•  If Brew Button flashes slowly, brewer is heating water 

to proper brew temperature – wait approximately 2 

minutes until the Brew Button is steady blue.

•  Press Brew Button to begin brew.

Brew Button is pushed but 

Water Reservoir doesn’t empty 

or some water remains in the 

Water Reservoir

•  Remove Water Reservoir, put back in machine, and 

confirm that Water Reservoir is seated properly. 

•  Lift up Latch and push back down to reset the machine.
•  If problem persists, remove Water Reservoir, separate 

Strainer and clean thoroughly.  Replace Strainer and 

Water Reservoir and run a water only Brew Cycle  

to test.

Summary of Contents for Trifecta MB

Page 1: ...USE CARE MANUAL coffee and tea brewer...

Page 2: ...Turbulence Cycle control adjusts the sequence of mixing and pausing This is done to extract rich deep flavors in coffee or tea You can choose from five Turbulence Cycles to unlock unique tasting notes...

Page 3: ...e 9 Indicator Light Reference 10 Troubleshooting 11 Authorized Service 12 Limited Warranty 13 trifecta MB Coffee and Tea Brewer GET TO KNOW YOUR BREWER REMOVABLE LID LATCH Brew SCREEN BREW CHAMBER BRE...

Page 4: ...wer for other than its intended use Do not remove Brew Chamber Brew Pitcher or cup while brewing Pressing the Brew Button during a brew will cancel the Brew Cycle The next Brew Cycle will dispense the...

Page 5: ...up or Brew Pitcher and fill the Water Reservoir again Press the Brew Button After the water presses out the second time you should begin to hear the sound of the heater bringing water to the proper te...

Page 6: ...ifting the Latch and pulling on Brew Chamber handle Grinders vary we recommend a drip to coarse grind If the grind is too fine trifecta may not push out all the brewed coffee 1 2 3 Replace Brew Chambe...

Page 7: ...t to finish before removing cup or Brew Pitcher 7 Caution beverage will be hot To clean Brew Chamber turn it over knock to loosen grounds and dispose of grounds Rinse the Brew Chamber with water and w...

Page 8: ...f the desired ounce marking After 6 hours idle the heater inside the Stainless Steel Hot Water Tank drops to 140 F to conserve energy The Brew Button will change from a bright blue to a dim blue light...

Page 9: ...log dishwasher cleaning Follow all cleaning by running a Brew Cycle with water only to flush out any residual cleaners or soap WARNING Never place brewer in sink or dishwasher or submerge in water The...

Page 10: ...onths Mineral deposits may accumulate due to impurities in the water used to brew If deposits are not removed they can impair the operation of the brewer and reduce product life The frequency of clean...

Page 11: ...ng the Brew Chamber with clean water and look to see if water drips through the valve If no drip replace the Brew Screen and confirm proper operation by running a water only brew If Check Valve still...

Page 12: ...quickly Brew was interrupted by lifting the Latch or pushing the Brew Button The button will continue to flash until you push the Brew Button again Push the Brew Button again and after a brief pause t...

Page 13: ...Chamber platform Brewer continues to heat and Brew Button light continues to flash You may be at a higher altitude See page 3 to program your machine for high altitude use Brew Button is pressed but...

Page 14: ...n the Water Reservoir Run a water only Brew Cycle to flush the system Excessive grounds are in the beverage Rinse Brew Chamber thoroughly Remove Brew Screen on bottom of Brew Chamber Rinse area under...

Page 15: ...ce during the warranty period In addition the warranty does not apply to replacement of user replaceable parts such as seals and gaskets due to normal wear and tear THIS WARRANTY SHALL BE EXCLUSIVE AN...

Page 16: ...45627 0000A 2 12 2012 Bunn O Matic Corporation...

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