How to Replace the Pcb on a Ideal Vogue Gen2 40 (UK)
Step-by-step UK guide to replacing the printed circuit board on a Ideal Vogue Gen2 40. Part numbers, torques, commissioning.
The part
Replace the main control PCB — the most common cause of no-heat, no-DHW and intermittent lockouts on Ideal Vogue Gen2 40.
Isolate safely
Isolate at the fused spur and lock off. Discharge any residual mains voltage before touching connectors.
Fit and commission
Photograph every plug and its position on the Ideal Vogue Gen2 40 PCB before unclipping — connector positions differ subtly across firmware revisions.
Recommission checklist
Refill the Ideal Vogue Gen2 40 to 1.2 bar cold. Bleed high-point radiators and the internal AAV.
Run a full flue-gas analysis after 15 minutes. Log the reading against the OEM commissioning envelope in the Benchmark book.
Frequently asked questions
- PCB part number location?
- On Ideal Vogue Gen2 40 the PCB label is on the top-right of the board, printed as an 212-series code. Match every digit.
- Do I need to re-parameterise?
- Yes — enter the correct boiler model code in the service menu after fitting so the ignition curve, fan speed and gas rate match.
- Do I need to notify the manufacturer?
- Only if the Ideal Vogue Gen2 40 is in warranty — Ideal require log of any part swap for labour claims.
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