12
Installation instructions "1552 - EN"
Single tube system with air separator for Low NOx burners
Single tube system
:
- 1 Pipe between the tank and the air separator
- 2 Pipes between the air separator and the burner.
Strong points :
- If there are slight leaks on the single tube pipe, the quantity of air in the oil is reduced.
- Eliminates the air contained in the fuel upstream of the pump. This optimises pump operation and reduces oil flow when the burner
is off.
- Optimises the oil pulverisation nozzle.
- Reduces oil filter fouling.
- The oil quality is more stable (No oil return to the tank).
- Enables the use of smaller pipe sections (Intake only of the quantity of oil required).
The use of the single tube system at low output is currently quite commonplace (See trade press regarding the single tube
system).
The use of a fibre-based filter must be avoided at all costs.
1
Air separator
2
Single tube system
3
Fuel filter
4
Oil flow
5
Burner
6
Tank
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