Bunn CDS-3 service manual Recommended Weekly Cleaning, Lubrication

Page 13

RECOMMENDED WEEKLY CLEANING (cont.)

11.Wash all components with a wash cloth in mild hot water and detergent solution. Do not immerse hopper lids.

12.Wash the drums, hopper drip trays, top covers, and outer enclosure using a clean wash cloth that has been dampened in a mild solution of detergent and hot water.

13.Thoroughly rinse all surfaces with a clean wash cloth that has been dampened with hot water. Wipe dry with a clean dry wash cloth before reassembling the dispenser.

14.Remove the lower drip tray assembly. Wash and thoroughly rinse all pieces before reinstallation.

NOTE – Although most parts are dishwasher safe, they may be affected by some commercial sanitizing agents. Do not place the hopper nor hopper lids in a dishwasher.

LUBRICATION

NOTE – Use BOM M2550.0000 lubricant where specified.

1.Squeeze some lubricant into 2. Apply a thin film of lubricant to

hand.

each cooling drum seal.

4.Press the seals firmly into 5. Apply a thin film of lubricant to

place.	the inside of each auger shaft
	seal.

7.Align the auger shafts with the 8. Thoroughly rinse the hoppers

flat fin of the augers. Push the	and install them over the cool-
augers as far as they will go and	ing drums with augers. Slide
rotate them so the flat fins are	them into place and push them
pointing up.	down as far as they will go.
	As much as possible, keep
	lubricant from the inside of the
	hoppers. The cleaner you keep
	the food zone, the cleaner the
	product you’ll serve the cus-
	tomer.

3.Install the seals over the flange at the rear of the cooling drums as shown.

6.Install the seals on the auger shafts. Wipe the cooling drums to remove any excess lubri- cant.

9.Set the lids on the hoppers.

13	27646 022500

Image 13

Contents Post Office BOX SPRINGFIELD, Illinois CDS-2 CDS-3Introduction Contents12559.0003 00986.0002 User Notices28720.0000 27443.0000 27664.0000 User NoticesCDSA-2 Only Electrical Requirements Site preparationHand Each cooling drum seal Initial setupAs shown Place Inside of each auger shaftApproximately Operating Controls Setting Time DAY/NIGHT TimerSetting Night Time Mode Operating Controls Using the Dispenser for Cold Liquid Products Using the Dispenser for GRANITA-TYPE ProductsOther Recommendations for Your Dispenser Recommended Daily Cleaning Sugar & Alcohol products Lubrication Recommended Weekly CleaningAssembly DisassemblyLubrication Faucet HandlesSnap it onto the assembly Auger assembly & Disassembly Early Augers onlyProblem Probable Cause Remedy TroubleshootingAuger Motor Capacitors Refer to Service Auger Motor Auger Motor won’t turn Auger ON/OFF SwitchesTime Delay Hopper Display Lights not on Circuit BreakerIng procedures. See Compressor not running Power cordWith adjustment Board L.E.D.s With an extension cord. Refer toProblem Probable Cause Become unusual. Auger Motors ProblemComponent Access ServiceAuger Motors Test ProceduresLocation Auger Motor Capacitors Auger Motor CapacitorAuger Shaft Assembly Auger Shaft AssemblyService Auger Shaft ASSEMBLYcont Volts ac for 120 volt models Volts ac for 230 volt models Auger ON/OFF SwitchesCircuit Breaker Remove the wires from the circuit breakerConnect the black wire from the compressor Dispenser chassis Two wire 230 volt modelsProperly discharged before proceeding Compressor Start Relay Refer to FIG120V Dispensers Remove run capacitor and discard Refer to a and reconnect the wiresCompressor Thermal P1819 Overload Protector Location Compressor & Components CDS-3Refer to a and reconnect the wires to the compressor Disconnect the fan leads from the main wiring harnessRED from Relay T2 WHI from Relay T4 BLK from Relay T-5 Compressor Relay Terminals Contactor Electronic Control Cooling Drum Alignment SymptomsDAY/NIGHT Switch Dispenser ON/OFF Switch Dispenser ON/OFF SwitchElectronic Control Electronic ControlFAN Use cable ties to secure wires away from fan bladesFuse Holder Fuse and Fuse HolderICE/OFF/NO ICE Switches ICE/OFF/NO ICE SwitchesLamp Cord Assy Lamp Cord AssyUpper left side of the auger covers Test Procedures Lamp Cord ConnectorInside the hopper covers Lamp HOLDER/SOCKET AssemblyE.D./ Adjustment Board D./ADJUSTMENT BoardSolenoids SolenoidsTemperature Sensor Temperature SensorTorque Sensor Circuit Board P1341 Location Torque Sensor Circuit BoardRemove transformer and discard TransformerVoltage Divider ServiceCoolant Schematic Diagram CDS-2 Prior to S/N CDS Coolant Schematic Diagram CDS-3CDS 0019500 Up 27646 27646 Schematic Wiring Diagram for CDS-2 PAF Schematic Wiring Diagram for CDSA-2 PAF 27646 27646 27646

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