Riello
Riello Control Box RMG 509 SE Z3001139
Riello digital control box RMG 509 SE, part number 3001139, replacing the earlier 506 SE unit.
At a glance
- Also known as 3200375
- Have a Gas Safe registered engineer carry out the replacement
£416.16
£346.80 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
Riello control box RMG 509 SE, part number 3001139, is the digital burner control unit fitted to the manufacturer's Riello 40 GS10D and GS20D gas burners. It replaces the earlier Riello 506 SE unit.
Signs this part needs replacing
- Burner locks out repeatedly with no clear diagnostic cause
- Control box fails to power up or complete its ignition sequence
- Burner will not start despite good power supply and gas
Before you order
- Match the part number 3001139 printed on your existing control box before ordering
- Note that replacing a 506 SE with this 509 SE unit requires rewiring
- Isolate electrical power before removing the control box
- Have a Gas Safe registered engineer carry out the replacement
Compliance
| Alternative numbers | 3200375 |
|---|
No fitment data held for this part.
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.
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