no-flow Troubleshooting

No water flow / weak shot on the Tefal Sandwichmaker

Source: Reddit r/espresso — coffee machine troubleshooting Confidence: 60% Verified Aug 9, 2026

The machine does not pump water or pulls a weak shot, often from a clogged line or limescale.

How to fix No water flow / weak shot

Prime the pump

Run a water-only cycle to purge air from the system. If no water flows, check the water line for kinks.

Source: Reddit r/espresso — coffee machine troubleshooting Confidence: 60% Verified Aug 9, 2026

Difficulty: ★ Est. 5 min

Clean the group head

Remove and clean the group head and portafilter to clear clogs.

Source: Reddit r/espresso — coffee machine troubleshooting Confidence: 60% Verified Aug 9, 2026

Difficulty: ★★ Est. 10 min

Parts needed: Tefal Sandwichmaker Group Head Gasket, Tefal Sandwichmaker Portafilter

Replacement parts for the Tefal Sandwichmaker

Tefal Sandwichmaker Water Filter Tefal Sandwichmaker Descaling Solution Tefal Sandwichmaker Group Head Gasket Tefal Sandwichmaker Portafilter Tefal Sandwichmaker Filter Basket Tefal Sandwichmaker Steam Wand Tip Tefal Sandwichmaker Grinder Burrs Tefal Sandwichmaker Cleaning Tablets

← All Tefal Sandwichmaker error codes

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