The Riello P 140 T/G is an automatic monobloc forced-draught light oil burner with three-stage operation and a firing range of 380/830–1660 kW.
Product Specification
- Forward-curved fan and combustion-air intake lined with sound-insulating material.
- Three-stage hydraulic actuator controlling the combustion-air dampers.
- Adjustable combustion head with a stainless-steel end cone, ignition electrodes and flame-stabilising disc.
- Gear pump with an integral filter, pressure regulator, pressure/vacuum gauge connections and a single-pipe conversion bypass.
- One oil safety valve and three delivery valves.
- Photocell flame detection.
- Microprocessor burner safety control with diagnostic functions.
- Flame inspection window and slide bars for installation and servicing.
- Radio-interference filter.
Electrical and Operating Data
- Power supply: 400 V, three-phase with neutral, 50 Hz.
- Motor speed: 2,850 rpm.
- Electrical protection: IPX0D (IP40).
- Total electrical input: 5.2 kW.
- Auxiliary supply: 230 V, single-phase, 50 Hz.
- Light oil viscosity: 4–6 mm²/s (cSt) at 20°C.
Standard Equipment
- Two flexible oil hoses and two pump connection nipples.
- Boiler-flange fixing screws and electrical wiring fittings.
- Flange gasket.
- Installation, operation and maintenance manual; spare-parts catalogue.
