BoilerFaultCodesWhat the manual says
Manufacturer manualFan Error
From this model's manual
Verified against the Ideal Hp290 installation & service manual, page 93.
What causes this fault?
This fault occurs when the boiler's control system detects that the internal fan is either not spinning at all or is spinning at the wrong speed to safely remove exhaust gases. The most common reasons are a mechanical failure within the fan motor itself, a loose connection in the wiring, or the electronic circuit board failing to send the correct signals to the fan.
Engineer required
This is a high severity fault. Stop using the boiler and call a Gas Safe registered engineer. Do not attempt gas-related repairs yourself.
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