Russell Hobbs Pressure not building / steam leakage

Multicooker heats but never reaches pressure; steam constantly escapes from the lid area.

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Possible Causes

Damaged silicone sealing ring, Debris on lid sealing surface, Misaligned lid, Worn or stuck float valve seal

How to Fix / Troubleshooting

Safety: Keep hands and face away from escaping steam. Turn off and unplug the cooker before disassembly.

Steps:

  • Inspect sealing ring: Remove the inner silicone sealing ring from the lid. Check for cracks, deformation, or hardening. Replace with a genuine Russell Hobbs silicone sealing ring if any damage is found.
  • Clean sealing surfaces: Wipe the metal rim of the inner pot and the lid groove where the ring sits. Remove any food residue or starch.
  • Check float valve: Ensure the float valve pin moves freely and the small silicone cap on it is intact. Clean any buildup and replace the cap if cracked.
  • Correct lid alignment: Refit the sealing ring evenly, ensuring it is not twisted. Close the lid according to the alignment marks and lock fully.
  • Test with water: Run a short pressure cycle with only water to confirm that pressure now builds and steam leakage stops.
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Repair Difficulty

Easy 2/5

Required Part

Silicone Sealing Ring
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