Bunn LCA-1 Installing Pump Tubing, Priming The Concentrate Line, Installing The Pump Tubing

INSTALLING PUMP TUBING

INSTALLING THE PUMP TUBING

1.Remove the BIB and product shelf to access the pump assembly.

2.Loosen thumbscrew (Fig 1) to remove the cover plate and set it aside.

3.Depress tension screw and remove it from notch in the pump body to release the tension on the pump band. (Fig 1)

4.Pull the pump tube from around pump rotor.(Fig 1)

5.Inspect pump bands for signs of wear and replace if necessary.

6.Apply lubricant (BUNN-O-MATIC part no. M2548.1000) to the middle section of the new pump tubing.(Fig 2)

7.Wrap the new pump tubing around the rotor, making sure the elbow is snug against the inlet of the pump.(Fig3)

8.Depress tension screw and insert it in notch in the pump body, reapplying spring tension on the pump band. (Fig 3)

9.Connect the pump tubing the port on the SST dispense tube. (Fig 3).

10.Replace the cover plate and tighten thumbscrew.

11.Route the BIB Adapter tube through the notch in the product shelf and re-install the shelf. (Fig 4) 12.Reconnect the BIB Adapter to the product BIB. (Fig 5)

Note: Replacement Tube Kits can be purchased from BUNN-O-MATIC. Order part no. 44713.1000

FIG 1 FIG 2 FIG 3 FIG 4 FIG 5

Remove Cover	Lubricate	Install Tubing	Route Tubing	Completed
Release Tension	New Tube	Reset Tension	Replace Shelf	Installation
Remove Tubing		Replace Cover	Connect BIB

PRIMING THE CONCENTRATE LINE

1.Open the dispenser door.

2.Select Prime and Run on the Selector switches.

3.Close the dispenser door.

4.Place a container under the dispense tip.

5.Activate the dispenser until concentrate flows from the dispense nozzle, (5 to 10 seconds).

6.Open the dispenser door, select Normal on the Selector switch.

Note: Concentrate may continue to drip out of dispense tip. The user may wish to Rinse the dispenser to clean out the remaining concentrate.

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