Bunn JDF-4D Manual De Usuario

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FIG. 35 DISPENSE PUMP

Location:

  The Dispense Pumps are located on the platform 

assembly.

Removal, Inspection, and Replacement:

1.  Loosen the four #8-32 x 2.45 screws securing the 

pump assembly to the platform.

2.  Pry the two halves of the pump housing apart to 

reveal the pump tube and the rotor.

3.  Inspect the pump tubing for signs of wear and 

replace every six months or as needed.

4.  Inspect the pump rotor for signs of wear and replace 

if necessary.

5.  Install the new pump tube around the rotor and 

position into the rear housing with the clamp rest-

ing on the top edge.

6.  Install the front housing to be flush with the rear 

housing.

7.  Position the pump assembly back on the platform 

and secure with four #8-32 x 2.45 screws previously 

removed.

8.  Repeat for remaining pumps.

FIG. 36 DISPENSE PUMP COMPONENTS

P1640

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