elco N6.2400 G-R, Руководство по эксплуатации, Страница: 8 / 28

10/2010 - Art. Nr. 4200 1030 6900A 8
Assembly
Boiler lining for G-R burner
Burner assembly
Boiler lining
The burner lining must be installed right-
angled to the burner tube. Possible
trimming work (bevelling, rounding) as
required for reverse boilers, for example,
should be done at a diameter not below
70% of the combustion chamber
diameter. The space between the flame
pipe of the burner and the boiler lining
should be lined with heat resistant
material, such as Cerafelt.
This space is not allowed to be lined
with brickwork
Note for reverse flow boilers!
For reverse flow boilers the dimension
T1 is only a recommended value.
Depending on type of boiler the burner
head must stand at least 50 mm ahead
the opening for flue gas turning back.
D = see dimensioned drawings
D1 = see dimensioned drawings
DF = combustion chamber diameter
T1 > 80 mm
T = depth of boiler lining
(option: extensions: see technical data)
Burner assembly
• Take the burner tube (delivered in a
separate box).
• Fit it on burner body.
• Remove cover.
• Tighten the 2 fixing screws
S1 .
• Lift the burner, using the 2 hoisting
eyes 19 (see page 3) and fasten to the
boiler.
• Tighten the 4 fixing screws S2 .
• Place cover back on.