Images coming soon to this article.
Overview
This guide provides a step-by-step process for removing and replacing the Manifold 1 in a Signature Standup (SU 2.0) machine.
In this article (click to jump):
Required Tools & Materials
- Manifold 1 Assembly (FRU P/N 720-0058)
- #2 Phillips Screwdriver
- #3 Phillips Screwdriver
- Flush cut pliers
- Zip ties
Remove and Replace Procedure
Task 1: Open the door and navigate to the Troubleshooting Tools menu.
- Navigate to the Service Panel.
- Touch the gear (service) icon on the main dispense screen.
- Touch "Start Service" on the right side of the screen.
- Enter the access PIN “1986”.
- The door should open. If it doesn't, press the “Open Door” button.
- If the door does not open, please contact Bevi Support at 866-704-BEVI.
- From the service panel, touch "Alerts and Maintenance", then "Troubleshooting Tools"
Task 2: Depressurize the water system
- Turn off the water source to the machine by closing the valve on the Bevi supply line.
- Close the Buffer Tank.
- With the door open, access the buffer tank valve through the access hole above the filter.
- Turn the valve clockwise to close the Buffer Tank.
- The valve should be pointed forwards out of the access hole when in the closed position.
- From the Troubleshooting Tools menu, dispense cold water.
- Place a small bucket or container under the dispense nozzle.
- In the lower left corner of the screen, press and hold “Pour” for cold water until no water is dispensing.
Task 3: Remove Manifold 1
- Remove the center portion of the Bevi back panel.
- Loosen the 4 screws securing the panel (you do not need to fully remove them).
- Remove the panel by lifting up and unhooking panel tabs from the mounting screws.

- Disconnect the water supply line from the Bevi by releasing the push to connect fitting.

- Remove the metal bracket holding the water inlet fitting by removing the 4 Phillips head screws.
- Manifold 1 is directly behind this bracket.

- Disconnect the Water Pressure Sensor Connector.
- Disconnect the wired connector, being careful not to pull directly on the wires.
- Use the spring latch to disconnect.

- Cut zip ties holding the tubing to the bracket.

- Disconnect all 4 tubes from the manifold.
- Manifold connections are labeled.
- Remove the red locking clips, and disconnect tubes.
NOTE: Prior to disconnecting, it is a good idea to take a photo of how the tubing is routed for reference when reinstalling.

- Clip the zip ties holding the Manifold 1 wiring to the buffer tank bracket.
- Cutting these cable ties allows you more slack to access the back side of Manifold 1.

- Remove the two mounting screws for the Manifold 1 w/ bracket, located on the backside of the bracket at the base.
- These can be removed with a #3 Phillips screwdriver, or a 3/8" socket with extension.

- Disconnect the Inlet Solenoid and Ice Bank Solenoid wiring.
CAUTION: Do not pull directly on the wires to avoid pulling the wires out of the connector.

Task 4: Reinstall Manifold 1
- Reconnect Inlet Solenoid and Ice Bank Fill solenoid wires.
- Red/Grey for Inlet valve.
- Red/Blue for Ice Bank Fill valve.
NOTE: There is no polarity to the solenoid wiring.

- Reinstall manifold & bracket into machine using the two phillips screws previously removed.

- Connect water tubing to the new manifold.
- Ensure tubing is fully seated into push-to-connect fittings.
- Reinstall the red locking clips.

- Secure all 4 tubes to the bracket with new zip ties.

- Reconnect water pressure sensor connector.
- Ensure the connector is fully inserted and clicks into place.

- Install inlet bracket and reconnect water source to inlet valve.

- Turn on the water source and reopen the Buffer Tank Valve.

Task 5: Test Functionality
- Check all connections and inspect for leaks.
- From the service panel, Troubleshooting Tools, Controls menu, open the inlet solenoid and check internal water pressure.
- If there are any leaking fittings, check to ensure all tubes are fully inserted into push to connect fittings.
- All tubing should have factory marking indicating proper depth for insertion.
NOTE: If there are any leaks present, power the machine off prior to performing any further service.
- Test functionality of the machine to ensure correct installation and operation.
- If the machine is functioning properly, reinstall the back panel.
