Bunn CWT -DV User Manual

CWT -DV, CWT APS-DV,CWTF-DV, CWTF APS-DV

Page 1036102 090203TROUBLESHOOTING (cont.)PROBLEMBrew cycle will not start (cont.)Water is not hotPROBABLE CAUSEREMEDY5. Timer6. Solenoid Valve7. Wate

Page 1136102 090203TROUBLESHOOTING (cont.)PROBLEMInconsistent beverage level indispenserConsistently low beverage levelin the dispenserSpitting or exc

Page 1236102 090203TROUBLESHOOTING (cont.)PROBLEMSpitting or excessive steaming(cont.)Dripping from sprayheadWater flows into tank continuously(ON/OFF

Page 1336102 090203TROUBLESHOOTING (cont.)PROBLEMWeak beverageDry coffee grounds remain in thefunnelBrewer is making unusual noisesPROBABLE CAUSE1. Fi

Page 1436102 090203TROUBLESHOOTING (cont.)PROBLEMBrewer is making unusual noises(cont.)Low beverage serving tempera-ture (CWTF Only)PROBABLE CAUSE4. T

Page 15

Page 16SERVICE (cont.)CONTROL THERMOSTATLocation: The control thermostat is located inside the trunkon the upper left side of the component bracket.Te

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Page 19Location:The solenoid valve is located inside the trunk onthe lower center part of the component bracket.Test Procedures:1. Disconnect the brew

Page 2INTRODUCTIONThis equipment will brew a half-gallon batch of coffee into an awaiting dispenser. It can be easily configuredfor 120V 15 amp, 120/2

Page 20SERVICE (cont.)START SWITCH

Page 21TANK HEATERSLocation:The tank heaters are located inside the tank andsecured to the tank lid.Test Procedures:With Voltage selector switch set t

Page 22SERVICE (cont.)36102 09020315. Reconnect the wires to the limit thermostat andtank heaters and control thermostat. See LimitThermostat and Cont

Page 23SERVICE (cont.)TANK HEATER SWITCH

Page 24SERVICE (cont.)P1135TANK HEATER SWITCH (cont.)13. Remove the plastic facenut, hex facenut and theswitch indicator/guard bracket that secures ta

Page 2536102 090203FIG. 16 VOLTAGE SELECTOR SWITCHP2759.40White/Violet to Tank HeaterBlue to Tank HeaterWhite to Terminal BlockFIG. 17 VOLTAGE SELECT

Page 26THERMAL FUSES

Page 27SERVICE (cont.)DIGITAL TIMERFIG. 20 DIGITAL TIMER

Page 28SERVICE (cont.)To increase a brew volume, place the ON/OFFswitch in the “ON” position, press and hold the STARTswitch until three clicks are h

Page 29SERVICE (cont.)WARMER ELEMENT(S)Location:The warmer elements are located under the warmerplates.Test Procedures:1. Disconnect the brewer from

Page 3#12364.0000

Page 3036102 090203T1T5 T3 T4T2BLK-14 BLK-14120V AC 2 WIRE120/208V AC 3 WIRE120/240V AC 3 WIRESINGLE PHASEWHI-14WHIWHIWHIWHI/REDWHI/REDWHI/REDWHIWHIW

Page 3136102 090203T1T5 T3 T4T2BLK-14 BLK-14120V AC 2 WIRE120/208V AC 3 WIRE120/240V AC 3 WIRESINGLE PHASEWHI-14WHIWHIWHI/REDWHI/REDWHIWHI/GRNWHI/BLU

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Page 536102 090203ELECTRICAL REQUIREMENTSCAUTION - The brewer must be disconnected from the power source until specified in Initial Set-Up.Requires 2-

Page 61. Flush the water line and securely attach it to the inlet flare.2. Turn on the water supply.3. On faucet models, place an empty vessel beneath

Page 736102 090203INITIAL SET-UPCAUTION - The brewer must be disconnected from the power source throughout the initial set-up, except whenspecified in

Page 836102 0902032. Setting batch sizes. To set a batch volume, first check that the SET/LOCK switch is in the "SET" position onthe circuit

Page 936102 090203TROUBLESHOOTINGA troubleshooting guide is provided to suggest probable causes and remedies for the most likely problemsencountered.