Severin Lid sealing failure under pressure

Multicooker heats but never reaches pressure, steam constantly escaping from lid

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Possible Causes

Hardened or deformed silicone sealing ring, Food debris on lid or pot rim, Misaligned lid not fully locked, Damaged float valve seal

How to Fix / Troubleshooting

Safety first: Keep hands away from escaping steam. Turn off and allow to depressurize before opening.

  • Clean contact surfaces: Thoroughly clean the lid sealing groove and the rim of the inner pot.
  • Inspect and replace ring: Remove the silicone ring, check for stiffness, cracks, or flattening. Replace if any defect is found or if older than 2 years.
  • Check float valve: Ensure the float valve moves freely and its small silicone gasket is soft and intact.
  • Correct lid locking: Close and lock the lid exactly as described in the Severin manual; partial locking will leak steam.

Warning: Never attempt to hold the lid down manually to stop leaks; this is dangerous.

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Repair Difficulty

Easy 2/5

Required Part

Silicone Sealing Ring
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