modbar EP Espresso Series Manual

Preventative maintenance- first 3 quarters

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EP Espresso Preventative Maintenance- ...
Guide ID: 55 -
Release:
espresso ep pm rev...
[minor]
2019-04-04
EP Espresso Preventative Maintenance- First 3
Quarters
Written By: Modbar Support
This document was generated on 2020-02-03 10:34:49 AM (MST).
© 2020
modbar.dozuki.com/
Page 1 of 7

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Summary of Contents for modbar EP Espresso Series

  • Page 1 EP Espresso Preventative Maintenance- … Guide ID: 55 - Release: espresso ep pm rev… [minor] 2019-04-04 EP Espresso Preventative Maintenance- First 3 Quarters Written By: Modbar Support This document was generated on 2020-02-03 10:34:49 AM (MST). © 2020 modbar.dozuki.com/ Page 1 of 7...
  • Page 2 6mm Hex Wrench 1/8" Hex Wrench Small Flat Driver Stub Flat Driver Multimeter O-Ring Pick (optional but recommended for portafilter gasket) This document was generated on 2020-02-03 10:34:49 AM (MST). © 2020 modbar.dozuki.com/ Page 2 of 7...
  • Page 3  Pull handle to middle position and back to top position three times in a row to engage "clean" mode  on tap handle. This document was generated on 2020-02-03 10:34:49 AM (MST). © 2020 modbar.dozuki.com/ Page 3 of 7...
  • Page 4 It may be necessary to remove bayonet ring if gasket is difficult to remove or a pick is unavailable to use. Replace diffuser screen and gasket. Clean and inspect diffuser screw. Reinstall all three items.  This document was generated on 2020-02-03 10:34:49 AM (MST). © 2020 modbar.dozuki.com/ Page 4 of 7...
  • Page 5 Inspect tap and drain hosing to ensure there is a proper slope with no dips/valleys that could  potentially affect volumetrics. Look for proper drainage after shot extraction. This document was generated on 2020-02-03 10:34:49 AM (MST). © 2020 modbar.dozuki.com/ Page 5 of 7...
  • Page 6 Check to make sure that the switch is tightly fastened to the front panel of the module by checking  the screw at the top and the bottom of the switch. This document was generated on 2020-02-03 10:34:49 AM (MST). © 2020 modbar.dozuki.com/ Page 6 of 7...
  • Page 7 After confirming that the middle position engages "manual" on the screen, pull the handle the rest  of the way down to "auto" mode and listen for the pump to activate. This document was generated on 2020-02-03 10:34:49 AM (MST). © 2020 modbar.dozuki.com/ Page 7 of 7...

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