Tabla de contenido
Idiomas disponibles
Idiomas disponibles
5.6
Burner assembly
BF application
The temperature of the incoming air must not
exceed 70°C.
CAUTION
For correct BF application, the burner must be in-
stalled on an appropriate BF boiler.
WARNING
In case of applying BF (Fig. 7), the air supply takes place by
means of a flexible hose connected to the air intake (A). This
component can be supplied separately.
5.7
Hydraulic systems
Explosion danger due to fuel leaks in the pres-
ence of a flammable source.
Precautions: avoid knocking, attrition, sparks and
heat.
Make sure the fuel interception tap is closed be-
fore performing any operation on the burner.
The fuel supply line must be installed by qualified
personnel, in compliance with current standards
and laws.
WARNING
5.7.1
Pump
Before starting the burner, make sure that the tank
return line is not clogged.
Obstructions in the line could cause the sealing
WARNING
organ located on the pump shaft to break.
The pump is designed to allow working with two pipes.
In order to obtain one pipe working it is necessary to unscrew the
return plug 2)(Fig. 8), remove the by-pass screw (3) and then
screw again the plug (2).
The suction plug 1) is made of plastic. Once
removed, it must not be used again.
In single-pipe installations, the plug in the re-
WARNING
turn line 2) must be totally in steel.
Installation
8
1
Key (Fig. 8)
1
Gas oil suction line
2
Return line plug
3
By-pass screws
4
Manometer connection
Check periodically the flexible pipes conditions.
If necessary, install a filter on the fuel supply line.
WARNING
11
GB
7
6
5
4
3
2
D9630
5
Pressure adjuster
6
Vacumeter connection
7
Gas oil solenoid
8
Auxiliary
pressure
points
A
Fig. 7
Fig. 8
test
20094184
Capítulos
Tabla de contenido
