Bunn ITCB-DV Enable Energysavr, Procedure to enable energy savings mode, Done, EnableFreshTimer

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PROGRAMMING THE BREWER (cont.)

PROGRAMMING FUNCTIONS - LEVEL 2 (cont.)

ENABLE ENERGYSAVR

This function allows the operator to enable the mode function and set the idle time. Once the set idle time has expired, the operator can choose to have the heat- ers either turn off, or reduce the tank holding temp to 140° F (60° C).

Procedure to enable energy savings mode:

Range: 0.5 to 24.0 hrs. If enabled, default setting is 140°F tank temperature after 4.0 hrs. idle time.

1.Press and hold the right hidden button until the display reads SET LANGUAGE. Press the right hidden button until the display reads ENABLE ENERGYSAVR. The YES or NO will be flashing to indicate the current selection.

2.Press and release the NO button to disable this function, or:

3.Press and release the YES button to enable this function (the heaters will either turn off or the tank will hold at 140° F).

4.When finished, press and release DONE to save the new setting and advance to the next function screen.

5.If NO was selected, the display should now read EnableFreshTimer. To exit programming and return to the MAIN SCREEN, press and release the ON/OFF pad.

6.If YES was selected, the display should now read X.X HRS -> IDLE. This screen allows the operator to set the amount of time the brewer is not in use before nap mode engages. Using (-)and (+), adjust the idle time. When finished, press and release

DONE.

7.The display should now read AFTER IDLE TIME? Once the set idle time has expired, the heaters can either be shut off or held at a lower temperature of 140° F.

8.To have the machine shut off after the set idle time, press and release OFF and then DONE to save the settings. The display should read MACHINE OFF AFTER X.X HRS, and then EnableFreshTimer.

9.To have the heaters hold at the lower 140° F temperature, press and release 140° F and then DONE to save the settings. The display should read MACHINE AT 140° F AFTER X.X HRS, and then

EnableFreshTimer.

10.Once the idle time has expired, the display will read either ENERGY SAVER...NO TEMPERATURE or ENERGY SAVER...REDUCED TEMPERATURE, depending on the settings. This screen will alternate with PRESS ANY SWITCH TO RE-HEAT.

ENABL ENERGYSAVR

 

 

 

 

 

NO

DONE

YES

 

 

 

 

 

 

 

 

 

 

 

 

WITH NO FLASHING

 

BREW

BREW

BREW

WITH YES FLASHING

 

 

PRESS DONE

 

A

B

C

PRESS DONE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PRESSING DONE WILL

 

 

X.X HRS-> IDLE

 

 

ADVANCE TO

 

 

 

 

ENABLEFRESHTIMER

 

 

(-) DONE (+)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BREW

BREW

BREW

 

 

 

 

 

 

 

A

 

B

 

C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AFTER IDLE TIME?

 

 

 

 

 

 

 

OFF

DONE

140°

 

 

 

 

 

 

 

BREW

BREW

BREW

 

 

 

 

 

 

 

A

 

B

 

C

 

 

 

MACHINE OFF

 

 

MACHINE AT 140°

 

AFTER X.X HRS

 

 

AFTER X.X HRS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ENABLEFRESHTIMER

 

 

 

 

 

NO

 

 

YES

 

 

 

 

 

 

 

 

 

 

 

 

 

P2874

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36748 070706

 

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Contents Phone 217 529-6601 FAX 217 Post Office BOX SPRINGFIELD, IllinoisBUNN-O-MATIC Commercial Product Warranty Introduction Dual Voltage MachineVolt Machine User Notices Ptional &IELD 7IRING 0 7IRE .$  #29710.00090 7IRE .$  #29710.0010 Electrical Requirements Dual Volt Toggle Switch Electrical HOOK-UPConductor for earth ground A separate conductor For earth groundPlumbing Requirements Plumbing Hook UPTank Drain Operating Controls Initial SET-UP Make sure the ON/OFF switch is OFF LED will not be litViewing Assigned Recipes & Asset Number Repeat for Brew B and Brew CCoffee Brewing TEA BrewingWithout a Smart Funnel and G9-2T DBC Grinder With a Smart Funnel and G9-2T DBC or MHG GrinderMedium CleaningGlossary Glossary Programming Switches ProgrammingProgramming Section Important Programming Notes Read Carefully Programming the BrewerReady to Brew Water Temp ScreenProgramming the Brewer Programming Functions Flow ChartProgramming Functions Level Brew Lockout Procedure for setting Brew LockoutProcedure for setting Language Programming the Brewer Programming Functions Level 2SET Language Units Procedure for setting the UnitsReview Recipes Modify recipe, set up standard recipes Procedure for reviewing the recipesModify Show and Next Assign Recipe Master Temp YES Using a Smart Funnel and a G9-2T DBC or MHG GrinderDONE? Ready to Brew Water Temp Coffee Name Setup CompleteCard Contains Recipe for Coffee Name Show Quit SaveStored in the brewer’s memory Review RECIPES? No YESIf the brewing information is not correct, or it is Coffee Name Modify Show NextTEA Modify Show Next Review Recipes No YESRecipe Name Modify Show Next Brew OZ XX.X Done +Dilute Dely Done + Brew OZBatches DONE? Tea recipe to be modified SET Pulse Brew No YESRead Dilute OZ Water for that particular batch sizeTEA Recipes SET Pulse Brew Setting Pulse Brew Easy Pulse BrewRead Dilute Dely BrewRead Select Method Press and release DONE. The display should read Press and release YES. The display should now read Dilute OZSET Pulse Brew No YES 1ST on TimeSelect Method Easy Next Manual OFF TimeOccurs for that batch size Setting for the batch size just programmed. AfterStep Read 2 Batches DONE?NO-NAME Coffee Modify Show Next Coffee recipe to be modifiedSCREEN, press and release the ON/OFF button Last on Time Pre-Infusion to 4 minutes Coffee Recipes SET Pulse BrewDirectly to step Size to display the settings for that batch. After aRead SET Pulse Brew Repeat steps 10, 11Press and release DONE. The display should read TEA Modify Show Next Coffee Recipes Drip Time Pulse BrewRepeat steps 8 through Master Temp Using -and +, adjust the brew and faucet tem- peratureProcedure to set ready temperature Range 2 to 20 F 1 10 C Using -and +, adjust the ready temperatureReady Degree Procedure to Enable/Disable Ads Enable ADS Procedure to Write an Ad WriteCard no Write From the NEW AD? screen, press and release CardEnabl Sanitation Procedure for enabling sanitation Range 0.0 to 72.0 hrsProcedure to enable energy savings mode Enable EnergysavrEnableFreshTimer DoneTimer Enable Fresh TimerCoffee XXX RefillRange 0 to RefillSpray OZ/M Procedure to adjust the sprayhead flow rate set- tingDilute OZ/M Procedure to adjust the dilution flow rate settingSpray Head CAL No YES Calibrate FLOW? No YESContainer READY? Quit YES Calibrate Spray Quit StartSpray Head CAL No YES Calibrate FLOW? No YESDilution CAL? No YES Container READY? Quit YESBrew B Xxxx Next Reset Brew a Xxxx Next ResetBrew C Xxxx Next Reset Brew COUNTERS? No YESTemps SET Recipe TempsTools YESAsset Number Procedure to enter the asset numberEnter Asset #? Press and release YES. The display will now readProcedure to enter the service number Service NumberEnter Service #? Service TOOLS?Procedure to test components and outputs Service ToolsTest Switches Following components can be individually tested Brew ValveP2883 36748 Test SWITCHES? No YES Service TOOLS? No YESTest OUTPUTS? No YES Right Hidden To Exit Nothing PressedQuency DoneWill Replace ALL Brew Settings Are YOU SURE? No YES Factory Defaults No YESFactory Defaults DefaultsTEA 1 Recipe Factory Default ValuesTEA 2 Recipe TEA 3 RecipeHOT TEA Recipe Factory Default ValuesIced Coffee Recipe NO-NAME Coffee RecipeTroubleshooting Problem TroubleshootingProbable Cause RemedyBrew switch Problem Probable Cause RemedyBrew valve Control BoardAutomatic refill will not operate No water Problem Probable CauseLong Tank drain clampAutomatic refill will not operate or Refill valve Check the wiring harnessTing Water flows into tank continuously Refill valveIf the left three digit number To it is secureHeating Time TOO Long Tank heaters Problem is foundConnect a voltmeter across Working orderStrainer Direction of flow arrow must be TionMove the strainer and check for Obstructions. Clear or replaceLime buildup Temperature probe Control Board Funnel tip Improper water pressure Brew volume adjustment90 psi 138 and 620 kPa Head for lime buildupBrew cycle should be started For proper extractionWeak beverage Type of paper filter Water temperatureCoffee or tealeaves Proper extractionRemove and clean lime off tank heaters SolenoidsPlumbing lines Water supply Tank heaters Schematic Wiring Diagram ITCB-DV #%-!4#72. $!2!- I4#! I4# Schematic Wiring Diagram ITCB-C-DV
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