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0006160060_201802
- Start the burner.
- After at least one minute from ignition, remove the flame
detector by sliding it out of its housing, cover it to simulate
flame failure (use a rag to cover the opening on the flame
detector). The burner flame must go out. The control box locks
out within the time set by the program. Reset the control box
only by manually pressing the appropriate button.
AIR REGULATION ON THE COMBUSTION HEAD
The combustion head has a regulation device that allows the air
passage between the disc and the combustion head to be opened or
closed. Closing the passage, you can obtain high pressure upstream
of the disc even at low flow rate. The high speed and turbulence of
the air provides for its greater penetration into the fuel and therefore
an excellent mixture and flame stability. High air pressure upstream
of the disc may be necessary to prevent flame fluctuations, this is
particularly essential when the burner works on the combustion
chamber that is pressurised and/or at a high thermal load.
The device closing the air on the combustion head must be set to
such position as to always obtain, behind the disc, a very high air
pressure value. When the burner works at its maximum output,
regulate the air closure on the combustion head in such a way that
there is a generous opening of the air shutter regulating the air flow.
Therefore start the regulation with the device that closes the air on the
combustion head in an intermediate position, igniting the burner for an
indicative regulation as explained above. Move the combustion head
forward or backward to obtain an air flow adequate for the output.
As the
maximum required output
is achieved, adjust the position
of the device that closes the air on the combustion head, moving it
forward or backward to obtain a flow of air suitable for the output,
with
the air regulation damper intake considerably open.
CAUTION / WARNING
The above adjustment is only indicative; position the combustion
head according to the characteristics of the furnace.
X= Combustion head-disk distance; adjust the distance X following
the indications below:
a) slacken screw 1.
b) turn screw 2 to position the combustion head 3, referring to index
4.
c) adjust the distance X between minimum and maximum according
the indications in the table.
BURNER
X
Value indicated by
index 4
TBML 60P
64 ÷ 40
1,3 ÷ 4
Содержание 56470010
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