What the manual says
Manufacturer manualFlame detected after gas shut off. Check gas valve and wiring to gas valve. Clean condensation trap and check electrode assembly. Flue clear?
From this model's manual
Verified against the Worcester Bosch/Worcester Bosch Greenstar 30 40 Cdi Conventional I S 2007 2013 installation & service manual.
Engineer required
This fault requires a Gas Safe registered engineer. Do not attempt gas-related repairs yourself.
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All 3 fault codes on the Greenstar 30 CDi Conventional
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