Troubleshooting - TM Pro Serie Manual De Instrucciones

• 7. Let the machine sit for approximately 10 minutes.
Decalcifying the frothing wand
• 8. remove the stainless steel frothing sleeve.
• 9. Fill a pitcher with 200ml to 300ml of cold water and immerse the frothing wand into
the cold water.
• 10. Turn the control Knob to the right towards the "steam icon" and let the steam
pass through for about 30 seconds. repeat this process three or four times.
• 11. now process the remaining decalcifying solution through the brew head as des-
cribed above.
Rinsing the system
• 12. remove the water tank and rinse thoroughly, then fill with fresh cold water.
• 13. repeat above steps (4 through 6) with fresh cold water.
• 14. replace screen in the brew head and tighten the screw securely

9. Troubleshooting

Coffee runs down the side of the portafilter.
cause: portafilter is not properly inserted. correction: Turn the handle of the porta-
filter further to the right.
cause: edge of sieve is not free of ground coffee. correction: Turn off the machine,
remove the portafilter holder and clean the edges of the sieve.
cause: screen inside brew head is dirty. correction: remove the screen in the brew
head by removing the two screws that hold the screen in place. clean thoroughly with
warm water, dry and replace the screen. ensure the screws are tightly fixed back on.
CAUTION! HOT.
Very little or no coffee flows through the portafilter.
cause: no water in tank. correction: Fill the tank with water.
cause: The screen inside the brew head is blocked. correction: Brew water through
the screen without the portafilter inserted. If no water comes through, unscrew the
screen, clean and replace. cause: The sieve is blocked. correction: clean the sieve,
insert into the portafilter and pump water through without coffee. If no water comes
through the sieve call customer service to order a replacement sieve.
Espresso brews out only as drops.
cause: coffee grounds are too fine or packed down too firmly. correction: Do not
tamp coffee grounds so firmly. Use a coarser grind of coffee.
cause: machine blocked by calcium deposits. correction: Decalcify the appliance.
see chapter 8c.
Espresso brews too quickly.
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