Popular OIL
Popular OIL Spares Riello RDB Analogue Photocell Long
Long-body analogue photocell for Riello RDB oil burners, providing flame detection to the burner control box.
£49.49
£41.24 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 Riello RDB analogue photocell (long body) is a flame detection sensor used on Riello RDB oil burners. Mounted to the burner, it monitors the flame during operation and signals the control box to shut the burner down when no flame is detected. It is listed within the Popular OIL Spares oil range.
Signs this part needs replacing
- Burner fires then locks out shortly afterwards
- Repeated lockouts where oil supply and ignition have been checked and are sound
- Photocell lens sooted, cracked or discoloured
- Intermittent or erratic flame detection during a run cycle
- Burner fails to register flame even when combustion is established
Before you order
- Confirm the burner is a Riello RDB unit
- Check whether the burner takes the long or short photocell body
- Inspect the plug and connection on the existing photocell
- Check the control box fault indication before replacing the photocell
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| POPULAR OIL SPARES AIR DAMPERS | — | — | — | |
| POPULAR OIL SPARES OIL SPARE PARTS | — | — | — |
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.
No documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
No technical questions yet for this part.
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