Low
Purge cycle mode active on Vokera Maxim

Your boiler is simply running a routine 5-minute safety self-test to clear any trapped air from the system before it restarts.

Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed

Monitor it

This is a minor fault. Keep an eye on it and mention it at your next annual boiler service. Reset the boiler and see if it clears.

What the manual says

Manufacturer manual

Purge cycle mode active

From this model's manual
Verified against the Vokera Maxim installation & service manual, page 6.
Plain-English guidance below. Severity, DIY steps, costs and parts are our interpretation to help you act, not text from the manual.

Engineer required

This fault requires a Gas Safe registered engineer. Do not attempt gas-related repairs yourself.

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