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Riello Control Box 552SE 3001174

Riello

Riello Control Box 552SE 3001174

Riello control box (552SE, Italian RG2D) for Gulliver RG series oil burners, part number 3001174.

At a glance

  • Also known as 3201521
Manufacturer part no.
3001174
Showing prices

£241.85

£201.54 ex. VAT · VAT at 20%

Available to order · 3 working days
Available to order · 3 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

The Riello control box 552SE is the burner management control used on Riello Gulliver RG series oil burners. It sequences and supervises the burner cycle, proving flame and locking out on fault. Supplied under part number 3001174 in the Italian RG2D specification.

Signs this part needs replacing

  • Burner locks out repeatedly with no flame established
  • Burner runs through pre-purge but does not fire
  • Control box does not advance through the start sequence
  • Intermittent lockouts that clear on reset and return
  • No lockout indication or the reset button has no effect

Before you order

  • Confirm the burner model and code against the fit list above
  • Check the control box specification marked on the existing unit (552SE, Italian RG2D)
  • Verify the part number stamped on the old control box is 3001174
  • Check the burner's electrical supply, earth and photocell before assuming a control fault

Not sure which part?

Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.