Riello G10 Diesel Burner in Nairobi | Wisdo Merchants
Technical Specifications
| Property | Value |
|---|---|
| Brand | Riello |
| Model | 40 G10 |
| Burner type | Monobloc pressure-jet, single stage |
| Fuel | Light oil (diesel) |
| Thermal output | 54–120 kW |
| Fuel flow rate | 4.5–10 kg/h |
Description
Riello G10 Diesel Burner for Mid-Size Hot Water Boilers
Guest houses, schools, clinics and mid-sized hotels need more hot water than a small domestic boiler can provide, yet a large industrial burner would be oversized and wasteful. The Riello G10 diesel burner fills that middle ground. At Wisdo Merchants, we supply it to boiler technicians, contractors and property managers across Nairobi and Kenya.
The G10 sits in the middle of Riello’s 40 G series of compact, single-stage light oil burners. It fires between 54 and 120 kW, burning diesel at 4.5 to 10 kg per hour. As a result, it matches a wide range of mid-size boilers and water heaters used for water heating in commercial buildings.
Features and Benefits of the Riello G10 Diesel Burner
- Right-sized output. It covers 54 to 120 kW, the range many mid-size commercial boilers need.
- Fully automatic firing. It lights, monitors the flame and shuts down on its own, controlled by the boiler thermostat.
- Flexible set-up. A technician tunes the output to the boiler by choosing the nozzle and pump pressure.
- Compact and quiet. Riello designed the 40 G series to be small, quiet and easy to fit to most boilers.
- Factory fired. Riello test-fires every 40 G burner before it leaves the factory.
For property owners, this means steady hot water without paying for an oversized burner. Meanwhile, technicians get a familiar, easy-to-service model.
Technical Specifications
| Property | Value |
|---|---|
| Brand | Riello |
| Model | 40 G10 |
| Burner type | Monobloc pressure-jet, single stage |
| Fuel | Light oil (diesel) |
| Thermal output | 54–120 kW |
| Fuel flow rate | 4.5–10 kg/h |
| Protection rating | IP 40 |
Applications of the Riello G10 Diesel Burner and How to Use It
- Hot water boilers in guest houses, lodges and mid-sized hotels
- Heating and hot water systems in schools, clinics and offices
- Calorifiers and water heaters in apartment blocks
- Small process heating appliances designed for pressure-jet oil burners
- Upgrading or replacing an older burner of similar output
Setting Up the Burner
Picture a school replacing the burner on its hostel hot water boiler. First, the technician bolts the G10 to the boiler with its mounting flange and gasket. Next, they connect the flexible fuel hoses to the diesel line and fit a nozzle sized for the boiler’s rated output. After that, they wire the burner to the boiler controls and bleed air from the pump. Finally, they fire the burner, adjust the pump pressure and air damper, and fine-tune the flame with a combustion analyser.
Choosing the Right Model
Matching the burner to the boiler saves fuel and reduces wear. For smaller boilers needing 28 to 60 kW, choose our compact 28–60 kW model. For larger boilers needing 95 to 213 kW, choose our larger 95–213 kW model.
Safety and Handling
- Use qualified technicians. Only trained burner and boiler technicians should install, commission and service the burner.
- Ensure good ventilation. The boiler room needs enough fresh air for complete combustion.
- Check the flue. A sound, unblocked chimney prevents flue gases from entering the building.
- Keep fuel lines tight. Leaking fuel lines let air into the pump and create a fire risk.
- Isolate power before work. Switch off and lock out the electrical supply before servicing.
- Service regularly. Clean the combustion head, replace the nozzle and check the flame at each service.
Frequently Asked Questions
What boiler size does the G10 suit?
It suits boilers and water heaters needing 54 to 120 kW of burner output.
Can I use the G10 on a boiler rated at 60 kW?
Yes. The G10 and G5 overlap at around 54 to 60 kW. A technician can advise which model gives the better fit for your boiler.
What fuel does it use?
It burns light oil, commonly known as diesel. It is not designed for heavy fuel oil.
Why does my burner go to lockout?
Common causes include air in the fuel line, blocked filters or nozzle, a dirty photocell and incorrect electrode settings.
Do you deliver outside Nairobi?
We offer same-day delivery once your order is confirmed, subject to stock availability. Call or email our sales team to confirm stock and arrange delivery to your site.
Order the Riello G10 Diesel Burner from Wisdo Merchants
The right-sized burner saves fuel and keeps hot water flowing. Our Riello G10 diesel burner gives mid-size boilers clean, efficient and automatic firing. Furthermore, you can browse our full product range for your other maintenance needs.
Visit us: Dar es Salaam Road, Off Enterprise Road, Industrial Area, Nairobi
Call: +254 795 938305
Email: sales@wisdomerchants.com
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