Potterton
Potterton Printed Circuit Board 7692717
Printed circuit board for Potterton Promax 12 HE Plus A and Promax System Erp 12 gas boilers.
At a glance
£210.10
£175.08 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Potterton 7692717 is a printed circuit board (PCB) for Potterton Promax gas boilers. It is the control board responsible for the boiler's operating sequence and firing control. This board is listed for the Promax 12 HE Plus A System and Promax System Erp 12 families.
Signs this part needs replacing
- The boiler does not power up, or the display and LEDs remain dead.
- The boiler fails to fire or repeatedly locks out, and a reset does not clear the fault.
- Intermittent operation, with the boiler cutting out mid-cycle without an obvious external cause.
- Erratic behaviour from the fan, pump or ignition sequence that follows no consistent pattern.
- Repeated lockouts after resetting, with the fault returning within a short run time.
Before you order
- Confirm the appliance model matches one of the fitment lines above.
- On the Promax System Erp 12, check the serial number ending (AC, BC & CC, or DC) against the fitment list before ordering.
- Check the part number 7692717 against the board currently fitted.
- Confirm the fault has been traced to the PCB through diagnosis before replacing the board.
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| POTTERTON POTTERTON PROMAX 12 HE PLUS A SYSTEM | — | — | — | |
| POTTERTON PROMAX PLUS A SYSTEM 12 HE | 41-591-99 | 41-591-99 | — | — |
| POTTERTON PROMAX PLUS SYSTEM 12 HE | 41-591-90 | 41-591-90 | — | — |
| POTTERTON PROMAX SYSTEM Erp 12 - SERIAL No. ENDING AC | 41-592-42 | 41-592-42 | — | — |
| POTTERTON PROMAX SYSTEM Erp 12 - SERIAL No. ENDING BC & CC | 41-592-42 | 41-592-42 | — | — |
| POTTERTON PROMAX SYSTEM Erp 12 - SERIAL No. ENDING DC | 41-592-42 | 41-592-42 | — | — |
Documents & drawings
Everything we hold for this part. Where a document exists but we don't hold it, the technical team will source it from the manufacturer — usually the same working day.
POTTERTON appliance manual — PROMAX PLUS A SYSTEM 12 HE (GC 41-591-99)
manualmanualPOTTERTON appliance manual — PROMAX PLUS SYSTEM 12 HE (GC 41-591-90)
manualmanualPOTTERTON appliance manual — PROMAX SYSTEM Erp 12 - SERIAL No. ENDING AC (GC 41-592-42), PROMAX SYSTEM Erp 12 - SERIAL No. ENDING BC & CC (GC 41-592-42), PROMAX SYSTEM Erp 12 - SERIAL No. ENDING DC (GC 41-592-42)
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