Bunn TU-3 Brewer and Airpot Cleaning, Brewed Tea Hold-TimeStandard, Daily, Problem, Solution

Models: TB-3 TU-3

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Brewer and Airpot Cleaning

BUNN® TU-3/TB-3 3 GALLON ICED TEA BREWER

TM

Brewer and Airpot Cleaning

Daily

Rinse brew basket and airpot with hot water after each brew cycle.

Wipe around spray head of brewer daily. Do not use soap or abrasives.

Wipe exterior of brewer daily. Do not use abrasives.

Brewed Tea Hold-Time Standard

24 hours — Refrigerated

12 hours — Not Refrigerated

Brewer & Server Troubleshooting Guide

PROBLEM

POSSIBLE CAUSE

 

SOLUTION

 

Power switch off

 

Turn on power switch

 

 

Brew cycle will not start

 

 

 

No power to brewer

 

Make sure unit is plugged in

 

 

 

 

 

No water to brewer

 

Make sure shut-off valve is open

 

 

 

 

 

Improper dose

 

Make sure you are using recommended dosage

 

 

 

 

Weak tea

 

 

Do not start brew until ready light is on

Ice added to server

 

 

 

 

Allow customers to pour freshly brewed Iced

 

 

 

 

 

 

Tea into a cup of ice to insure quality

 

 

 

 

 

Improper dose

 

Make sure correct dosage is used

 

 

 

 

Strong tea / Tastes old

Servers are not clean inside

 

Always start with a clean server

 

 

 

 

Too much water added during dilution

 

There should be roughly 72 oz. of extracted tea

 

 

before cold water is added to make 3 gallons

 

 

 

 

 

 

 

 

Cold cycle not allowed to finish

 

Ensure that the brewer is allowed to complete

 

 

its final cold water infusion

 

 

 

 

 

 

 

 

 

 

If cloudy tea persists after cold water cycle,

 

Hard water

 

have water hardness checked. A softener may be

 

 

 

needed (at acct cost) to allow proper tea extraction

Tea is cloudy

 

 

 

Ice added to tea before serving

 

Do not add ice before serving

 

 

 

 

 

 

 

Hot water hooked to machine

 

Check to make sure that a cold water line is

 

 

attached to machine

 

 

 

 

 

 

 

 

Water filter needs changing

 

Check water filter date and make sure it has been

 

 

changed in the last 6 months. If not, change

 

 

 

 

 

 

 

 

Plugged water filter

 

Change water filter

Short potting

 

 

 

Not using a dedicated water line

 

Hook up to a dedicated water line, a water line

 

 

 

 

not shared with other equipment

 

 

 

 

 

 

 

Note — Ordering, changing and cost of water filtration is the customers responsibility.

To order water filters go to http://starbucksfs.com/ContactUs/Equipment/Order_Filter

For directions on how to change filters go to http://starbucksfs.com/Support/Equipment/Water_Filtration Or contact your Starbucks rep who can direct you to the right place to get the right water filter.

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© 2012 Starbucks Coffee Company. All Rights Reserved. SFS-007-WPS-ECD-00622

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Bunn TU-3 Brewer and Airpot Cleaning, Brewed Tea Hold-TimeStandard, Brewer & Server Troubleshooting Guide, Daily, Problem