Bunn ITCB-DV HV Manuel de service

PROGRAMMING MANUALBUNN-O-MATIC CORPORATIONPOST OFFICE BOX 3227SPRINGFIELD, ILLINOIS 62708-3227PHONE: (217) 529-6601 FAX: (217) 529-664441581.0003B

Page 10 Brew Lockout Enabled Enabled Disabled Disabled Enabled Enabled Set Language English English English English En

Page 11READY TO BREWWATER TEMP XXX°CARD CONTAINSRECIPE FOR(RECIPE NAME)SHOW QUIT SAVE(RECIPE NAME)NOT SAVED(RECIPE NAME)SETUP COMPLETE

Page 12PROGRAMMING WITH AD CARDUsing an AD CARD to load ADS:The information is loaded into the brewer’s memory by holding the chip area up to the brew

Page 13PROGRAMMING FUNCTIONS - LEVEL 1* BREW LOCKOUTThis function allows the operator to prevent or allow brewing if the water temperature is less tha

Page 14PROGRAMMING THE BREWER (cont.)* UNITSThis function allows the operator to select if numeric settings are displayed in English or Metric units.P

Page 15REVIEW RECIPES NO YESNO NAME COFFEE MODIFY SHOW NEXTREGULAR MODIFY SHOW NEXT(RECIPE NAME) MODIFY SHOW NEXTTHAT WAS THELAST RECIPEPRESSING N

Page 16Setting Pulse Brew – EASY Pulse BrewRange: Minimum: will adjust to the minimum time required to brew that batch using the set brew volumes and

Page 1734. When finished, press the other batch size and repeat step # 33.35. When finished setting both batch sizes, press and release DONE. 36. The

Page 18REVIEW RECIPESNO YESBREW OZ: 76(-) DONE (+)DILUTE OZ: 320.0(-) DONE (+)DILUTE DELAY 00.0(-) DONE

Page 19PROGRAMMING THE BREWER (cont.)* ASSIGN RECIPE to or disable BREW SWITCH(S)This function allows the operator to assign a recipe to (or disable)

Page 241581.3 030912BUNN-O-MATIC COMMERCIAL PRODUCT WARRANTYBunn-O-Matic Corp. (“BUNN”) warrants equipment manufactured by it as follows:1) Airpots, t

Page 20* SET NEW RECIPE (COFFEE ONLY)To set a new COFFEE recipe using a Smart Funnel and a G9-2T DBC or MHG Grinder:This function allows the operator

Page 21PROGRAMMING THE BREWER (cont.)* SET TEMP - ICB (MASTER TEMP - ITCB/HV)This function allows the operator to adjust the brew water temperature in

Page 22PROGRAMMING THE BREWER (cont.)12. Select DONE. The display should now read WRITE BTM LINE?.13. To write the bottom line, select YES.14. To skip

Page 23PROGRAMMING THE BREWER (cont.)* ENABLE ENERGY SAVERThis function allows the operator to enable the ENERGY SAVINGS mode function and set the idl

Page 24* REFILLRange: 0 to 155This function allows the operator to adjust the sensitiv-ity of the refill circuit. This is mainly a troubleshooting feat

Page 25PROGRAMMING FUNCTIONS - LEVEL 2 (cont.)PROGRAMMING THE BREWER (cont.)2. If the actual flow rate of the nozzle is known but is different than t

Page 26PROGRAMMING FUNCTIONS - LEVEL 2 (cont.)PROGRAMMING THE BREWER (cont.)* CALIBRATE FLOW (cont.)SPRAYHEAD CALNO YESCALIBRATE F

Page 27NOTE: If the display is already on the DILUTION CAL screen, skip steps 2-3 and proceed directly to step 4. 2. Press and hold the right hidden

Page 28* BREW COUNTERSThis function allows the operator to track the total num-ber of brew cycles completed, as well as the number of batches brewed u

Page 29PROGRAMMING FUNCTIONS - LEVEL 2 (cont.)PROGRAMMING THE BREWER (cont.)* SET RECIPE TEMPS (ITCB only)This function allows the operator to set se

Page 3CONTENTSWarranty ...2Introduction ...

Page 30* ASSET NUMBERThis function allows the operator to enter the machine's asset number. This can be useful for tracking the usage or service

Page 31TROUBLESHOOTINGA troubleshooting guide is provided to suggest probable causes and remedies for the most likely problems encountered. If the pro

Page 32PROBABLE CAUSE REMEDYPROBLEMTROUBLESHOOTING (cont.)Temperature Too LowHeating Time Too LongFill Time Too LongTemp Sensor Out Of Range, Check Fo

Page 33TROUBLESHOOTING (cont.)PROBABLE CAUSE REMEDYPROBLEMCheck plumbing and shut-off valvesCheck for voltage across the termi-nals at the terminal bl

Page 34TROUBLESHOOTING (cont.)PROBLEMPROBABLE CAUSE REMEDYCheck plumbing and shut-off valvesRemove the strainer and check for obstructions. Clear or r

Page 35TROUBLESHOOTING (cont.)PROBLEM PROBABLE CAUSE REMEDYRefill valve – Disconnect the brewer from the power source and remove wires from refill valve

Page 36TROUBLESHOOTING (cont.)PROBLEM PROBABLE CAUSE REMEDYWater flows into tank continuously with power removed from brewer.1. Refill valve2. Refill pro

Page 37TROUBLESHOOTING (cont.)PROBLEM PROBABLE CAUSE REMEDYWater will not heat or display shows HEATING TIME TOO LONG.1. Limit Thermostat2. Temperatur

Page 38No bypass waterSpitting or unusual steaming from sprayhead or air vent.1. Bypass valve2. Recipe settings1. Lime buildup2. Temperature probe3. C

Page 39TROUBLESHOOTING (cont.)PROBLEM PROBABLE CAUSE REMEDYInconsistent beverage level in server/dispenserCheck operating water pressure to the brewer

Page 4SPRAY OZ/M: XX.X(-) DONE (+) (-) DONE (+)CALIBRATE FLOW?NO YESBREW COUNTERS?NO

Page 40TROUBLESHOOTING (cont.)PROBLEM PROBABLE CAUSE REMEDYDripping from sprayhead.Water overflows filter.Beverage overflows server.Brewer is making unus

Page 41TROUBLESHOOTING (cont.)PROBLEM PROBABLE CAUSE REMEDYWeak beverage. BUNN paper filters should be used for proper extractionFor coffee, a sufficien

Page 5L SPRY OZ/M: XX.X(-) DONE (+) (-) DONE (+)PROGRAMMING THE BREWER (cont.)PROGRAMMING FUNCTIONS - LEVEL IPROGRAMMIN

Page 6ITB(-) DONE (+)CALIBRATE FLOW?NO YESBREW COUNTERS?NO YESPROGRAMMING FUNCTIONS - LEVEL IPR

Page 7ITCBSPRAY OZ/M: XX.X(-) DONE (+) (-) DONE (+)CALIBRATE FLOW?NO YESBREW COUNTERS?NO

Page 8PROGRAMMING FUNCTIONS - LEVEL IPROGRAMMING FUNCTIONS - FLOW CHARTPROGRAMMING FUNCTIONS - LEVEL 2BREW LOCKOUT ?NO DONE YESUNITSMETRIC DO

Page 9L SPRY OZ/M: XX.X(-) DONE (+) (-) DONE (+)L BYPS OZ/M: XX.XBREW LOCKOUT ?NO DONE YESUNITSMETRIC DONE