Oster BVSTEM7300 Manual De Instrucciones página 70

TROUBLESHOOTING GUIDE - ESPRESSO MACHINE
PROBLEM
Group Handle is
tight to turn in the
Group Head
Group Handle is
loose or comes off
during espresso
extraction
Espresso squirts
or trickles down
the side of the
Group Head during
extraction
No espresso pours
BVSTEM7300-054_19ESM4 (LA).indd 31
Possible Cause
The Group Head Silicone Seal
is new and needs bedding in.
Too many coffee grinds used.
Group Handle is not attached
correctly or has not been
tightened sufficiently.
No Filter Basket inserted in the
Group Handle.
Group Head Silicone Seal is
damaged or worn.
Coffee grind is too fine.
Too many coffee grinds used.
Coffee grinds tamped too hard.
Top edge of Filter Basket has
not been cleaned of loose
coffee grinds.
Group Head inside rim, Silicon
Seal or Shower Head is dirty.
Group Head Silicone Seal is
damaged or worn.
No water in the Water
Reservoir.
Coffee grind is too fine.
Too many coffee grinds used.
Coffee grinds tamped too hard.
Custom shot volume being
used.
The Filter Basket is blocked.
Group Head is dirty.
Group Head is blocked.
English - 31
What To Do
Keep using. This Seal will bed in
during the first few uses and become
easier to turn.
Dose less coffee grinds.
Ensure all three tabs of the Group
Handle are fully inserted into the Group
Head and rotated to the centre position.
See Coffee Making Guide, page 10.
Ensure a Filter Basket is inserted into
the Group Handle before using in the
Group Head.
See Care & Cleaning, page 24.
Contact Oster Customer Care.
Change to a coarser Grind Setting.
Dose less coffee grinds.
Apply less force during tamping.
Wipe around top edge of the Filter
Basket before inserting into Group Head.
See Coffee Making Guide, page 10.
Clean the parts with the Cleaning
Brush and damp cloth.
See Care & Cleaning, page 23.
See Care & Cleaning, page 24.
Contact Oster Customer Care.
Fill reservoir with water. Prime water
through the Group Head, press the
ONE CUP BUTTON. Allow water to
run through.
Change to a coarser Grind Setting.
Dose less coffee grinds.
Apply less force during tamping.
Reset to the default shot volumes.
See Customisable - Shot Volumes
Temperature, pages 20-21.
See Care & Cleaning, page 25.
See Descaling Cycle, page 29-30.
A Descaling Cycle is required.
See Descaling Cycle, pages 29-30.
6/26/19 09:34