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[Guide] Bevi Standup 2.0 Remove and Replacement - Demand Pump

Updated

Overview

This article guides technicians through removal and replacement of the Standup 2.0 demand pump.

In This Article (click to jump):

Required Tools & Materials

  • FRU - Demand Pump (720-0056)
  • Long bladed #2 Phillips screwdriver  
  • Flush cut snips for zip ties
  • Replacement zip ties

Remove and Replace Procedure: 

1. Depressurize the water system

  1. Navigate to the Service Panel
    1. Touch the Service button in the top left corner of the main dispense screen.
    2. Touch "Start Service" on the right side of the screen.
    3. Enter the access code “1986”.
      • The door should open.  If it doesn't, press the “Open Door” button.

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  1. From the Service Panel, touch "Alerts and Maintenance, then "Troubleshooting Tools" 

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  1. Close the buffer tank. 
    • With the door open, access the Buffer Tank shut off through the access hole above the filter. 
    • Turn the valve 1/4 turn clockwise to close the Buffer Tank.
    • The valve should be pointed out of the access hole when closed. 

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  1. Turn off the water source to the Bevi.  
    • Locate the shut off valve on the water source behind the machine and turn it off. 
  2. Place a container under the nozzle, and pour COLD water until water is no longer dispensing. .  
    • Continue dispensing until the Internal Water Pressure is at or below 0psi. 
WARNING
warning electric shock hazard yellow caution.png
 HAZARDOUS VOLTAGE (120 V / 240 V).
CONTACT MAY CAUSE ELECTRICAL SHOCK AND INJURY. 
DISCONNECT POWER BEFORE SERVICING.

2. Disconnect power from the Bevi 

  1. Turn off the power switch on the top rear of the unit. 
  2. Disconnect the power cable.

3. Remove the Top and Center panels from the back of the Bevi

  1. Loosen the screws in the corners of the panels.
    • The screws do not need to be fully removed.
  2. Lift the panels up to unhook from the screws, and remove.
  3. Place the panels to the side. 

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4. Disconnect the Demand Pump cable from the BUC Board

  1. Locate the demand pump connector at the bottom left corner of the BUC Board.  
    • Carefully depress the lock latch and disconnect the cable. 
  2. Carefully cut any zip ties securing the demand pump cable and remove.  
    • Take care not to damage any wiring while cutting the zip ties.  

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Task 5. Remove the Demand Pump

  1. Disconnect the inlet and outlet tubes from the demand pump. 
    • Remove the red locking clips, and disconnect the tubing from the push to connect fittings on the pump. 
    • Important: Note the routing of the tubes for reinstallation.  

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  1. Using a long bladed #2 phillips screwdriver, remove the 4 mounting screws at the base of the demand pump.  
    • Note: The two rear mounting screws are not easily visible, and can be difficult to access without a proper length screwdriver.  
  2. Carefully remove the demand pump from the plumbing shelf. 

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Task 6. Install the new Demand Pump. 

  1. Reinstall the demand pump onto the plumbing shelf.  
    • It is helpful to insert the two rear mounting screws into the rubber grommets prior to placing the pump on the shelf.  
    • Install and tighten the remaining screws.  
    • Reconnect the inlet and outlet tubes to the demand pump.  

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Task 7. Reconnect the demand pump cable. 

    1. Route the cable for the new demand pump up from the plumbing shelf to the BUC Board. 
    2. Reconnect the cable to the connector. 
    3. Secure all wiring with new zip ties.  

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Task 8. Test the Demand Pump

  1. Plug in and power on the Bevi.
  2. Navigate back to the Troubleshooting Tools menu. 
  3. In the Controls section under Water, turn on the demand pump. 
    • Listen for the demand pump to turn on. 
    • If it does not, recheck the connection at the BUC Board.  
    • If the demand pump is properly connected but still not turning on, please contact Bevi Support at 866-703-2384.  

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  1. Turn on supply water and open the buffer tank. 
  2. From Troubleshooting Tools, pour both cold and sparkling water to confirm the machine is functioning properly. 
  3. Verify the carbonator is full. 
    • After dispensing sparkling water, confirm that the carbonator reads as full. 
    • If the carbonator is not full, dispense sparkling water for 5 seconds, then pause for 30 seconds. 
    • Repeat this process until carbonator is full.  
    • If you are unable to fill the carbonator, contact Bevi Support at 866-703-2384.

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  1. Check for leaks. 
    • Inspect the tubing connections at the demand pump and verify there are no leaks present. 
    • If any leaking is found, confirm all tubing connections are fully seated.  
  2. Reinstall the back panels.  

If you need any further assistance, please contact Bevi Technical Support at support@bevi.co, or call our support line at 866-704-2384 (866-704-BEVI)