Bunn LCR-3 service manual Initial Fill & Heat

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INITIAL FILL & HEAT

1.Confirm the water supply is on.

2.Connect the dispenser to the power source.

3.Turn the Master ON/OFF Switch ON and select RUN on the Function Selector Switch. The LCD will display “Tank Filling – Please Wait!” and water will begin flowing into the tank.

4.Once the tank is full the dispenser will start heating the water and display “Heating – Select Flavor”. Dispenser models with product chillers will also begin to cool the cabinet at this time.

5.The LCD will display “Ready Select Flavor” when the tank temperature reaches the preset Ready

Temperature.

Note: The time required to heat the water initially will vary depending on the AC Power and the temperature of the incoming water. While the tank is heating, the dispenser may be readied for use as described in Programming Functions & Basic Operations.

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Contents Phone 217 529-6601 FAX 217 LCR-3 HVBUNN-O-MATIC Commercial Product Warranty Introduction ContentsMoving Parts User NoticesPlumbing Requirements Electrical Requirements Field Wiring Terminal Block DiagramElectrical HOOK-UP Initial SET-UPPlumbing HOOK-UP Leveling the DispenserDrip Tray Installation Operating Controls and Interface Initial Fill & Heat Rinse Alarm Feature Rinse ProcedureAlarm Level Alarm Mode Brew Temperature Lockout Feature BIB Empty Lockout FeatureEnergy Saver Mode Optional 2- Product OperationProgramming the Dispenser Programming BibEMPTY Lockout HRS +Saver Tank Temp No Exit Action LCD Display Actiondescription CAL Left Pump ? Left CAL Middle Pump ? CAL MID Pump VOLCAL HI WTR VOL WTR Stop Delay WTR Start DelayLCD Display Xxoverflow Test Refill ? Exit YES Test Heater ?Priming the Concentrate Lines Loading the ConcentrateOperating the Dispenser To Dispense Hot WaterFilling Cambros or Other Large Containers Preventive Maintenance Cleaning & Preventative MaintenanceWeekly Sanitizing Weekly Refrigeration AIR FilterReplacing the Pump Tubing Draining the HOT Water Tank Troubleshooting Possible Cause Troubleshooting ProceduresNo Display Heating TOO LOWWater Check for BAD ConnectionsScreen Displayed Possible Cause Dispenser Flow Rate Calibration Calibrating the Left Concentrate PumpField Calibrating the Empty BIB Warning Schematic Wiring Diagram