The Riello RL 34/1 T.C is an automatic monobloc forced-draught light oil burner with single-stage operation and a firing range of 107–398 kW.
Product Specification
- Forward-curved centrifugal fan and a sound-insulated air intake.
- Adjustable combustion-air damper.
- Adjustable combustion head with a stainless-steel end cone, ignition electrodes and flame-stabilising disc.
- Fan-pressure test point.
- AN 57 C gear pump with an integral filter, pressure regulator, pressure/vacuum gauge connections and a single-pipe conversion bypass.
- Double oil-delivery valve on the output circuit.
- Photocell flame detection and microprocessor safety control with diagnostics.
- Electrical plug and socket accessible from outside the cover.
- Flame inspection window and slide bars for installation and servicing.
- Radio-interference filter.
Electrical and Operating Data
- Power supply: 220–230 V, single-phase, 50/60 Hz.
- Motor speed: 2,800 rpm.
- Electrical protection: IPX0D (IP40).
- Fan motor power: 0.30 kW.
- Total electrical input: 0.60 kW.
- Burner control: RMO.
- Light oil viscosity: 4–6 mm²/s (cSt) at 20°C.
- Duty: intermittent, with at least one shutdown every 24 hours.
Standard Equipment
- Two flexible oil hoses with gaskets and two pump connection nipples.
- Four boiler-flange fixing screws and a thermal screen.
- 7-pin electrical connection plug.
- Installation, operation and maintenance manual; spare-parts catalogue.
For two-stage operation, see the Riello RL 34 T.C.

