Unknown
2 on Ariston Genus 30 Plus

Ariston Genus 30 Plus fault code 2

Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed

What the manual says

Manufacturer manual

Drawing D.H.W: radiators heat up in summer mode - faulty 3-way valve

From this model's manual
Verified against the Ariston/Ariston Genus 30 Plus installation & service manual.
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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All 10 fault codes on the Genus 30 Plus

Seeing a different code? Every code this model can display, in one place.

1345678930 40 50 60 70 80

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