First Filling Up Of Pipelines; Ignition And Regulation - baltur TBML80 PN Manual De Instrucciones

FIRST FILLING UP OF PIPELINES

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After making sure that protective plastic caps inside the pump fittings
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have been removed, proceed as follows :
1) Set the burner switch on "0". This operation prevents automatic
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connection of the burner.
2) Make sure, in case of a three-phase burner, that the motor
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revolves counter-clockwise as seen looking toward the burner
form the pump side. The rotation direction can be discerned also
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be looking at the direction of fan rotation through the inspection
S
window on the back of the scroll. To start the motor, close the
remote control switch manually (pressing on the mobile part) for
H
a few seconds and watch the direction of the rotation of the fan.
Of it is necessary to reserve the direction of rotation, reverse two
phases on line input terminals counter motor K1.
To positively determine the direction of rotation, wait until the
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fan turns very slowly because it is quite easy to misinterpret
direction of rotation.
3) Disconnected, if already connected, the flexible pipes from both
suction and return lines.
4) Dip the end of the suction flexible pipe into a vessel containing
either lubrication oil or diesel oil (do not use low viscosity
products such as diesel fuel, light oil, kerosene. etc).
5) Now press the key (9) on the control panel to start the motor,
followed by the pump. Wait until the pump has drawn 1 or 2
cups of lubricant, then stop. This will prevent the pump from
running dry and will increase the suction power.
Pumps operating at 2800 r.p.m. must not work dry otherwise
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they will seize in a very short time.
6) Now connect the flexible pipes to the suction line and open all
the gate valves fitted on this line and any other similar fuel cut-
off device.
7) Press key 9 again to start the pump which will draw fuel from
the tank. When fuel is seen coming out of the return line (not
yet connected), stop.
If the pipe is long, it may be necessary to bleed the air out
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through the cap; if the pump is not fitted with a cap, remove
the cap from the pressure gauge.
8) Connect the return flexible pipe to the return line and open the
valves fitted on this pipe. Now the burner is ready for ignition.

IGNITION AND REGULATION

Before igniting the burner make sure:
a) the feeding line connections to thermostats or pressure switches
are made exactly according to electric diagram of the appliance.
b) There is fuel in the tank and water in the boiler.
c) All the gate valves fitted on the diesel oil suction and return pipes
should be open; the same thing applies to any other fuel cut-off
device.
d) Make sure that discharge of combustion products takes place
freely (boiler and chimney gate valves open).
e) Make certain that the burner head penetrates into the combustion
chamber according to the instructions of the boiler manufacturer.
The burner is equipped with a connecting flange to the boiler,
which glides on the burner head.
f) The nozzles fitted on the burner should match the boiler
capacity but, if necessary, replace them with others.
Under no circumstances should the amount of delivered fuel be
greater than the maximum amount required by the boiler and the
max. amount permitted for the burner.
To ignite the burner proceed as follows:
The burner has a switch to pass manually from the 1
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2 stage.
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1) To prevent ignition of the second flame: position the 1
stage switch on the printed circuit at its 1
burners.
2) Adjust the diesel oil for ignition at the 1
cam on the electric servo motor (0002935210).
3) Set the adjustment device in an intermediate position of air
adjustment on the combustion head (see "REGULATION OF
AIR ON THE COMBUSTION HEAD").
4) Close the main circuit breaker and the control box switch.
5) The programmer starts to function and will perform the program
as set, causing connection of the burner component devices
according to the preset program. The burner will start operation
as described in the Chapter "DESCRIPTION OF OPERATION".
6) When the burner is operating with the 1
the amount of air necessary to ensure an efficient
c o m b u s t i o n ( s e e " A I R A D J U S T M E N T O N T H E
BURNER HEAD". It is better if the amount of air for the
1 flame is slightly reduced in order to ensure a perfect ignition
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even in the most critical conditions.
7) After adjusting the air for the 1
by cutting off the current from main circuit breaker, and the
electrical circuit that controls insertion of the second flame
is closed by turning the first and second stage switch on the
printed circuit to the 2
8) Adjust the air in the amount presumed necessary for the
maximum capacity (2
servomotor (0002935210).
9) Now connect the burner again; it will start and automatically
switch to the 2
nd
10) With the burner operating with the 2
of air necessary to ensure efficient combustion (as illustrated in
item 8)with the airflow necessary to ensure good combustion.
Subsequently check combustion with the special instruments. If
you do not dispose of suitable instruments, check the flame color.
We recommend adjusting the flame to obtain a gentle, light orange
flame, not a smoky red flame or a white flame due to excess air.
The airflow regulator should be in a position that will provide a
percentage of carbon dioxide (CO
min. 10% to max. 13% with a smoke number not exceeding 2
(Bacharach scale).
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stage position for
st
flame using the specific
st
flame, adjust
st
flame, the burner is stopped,
st
stage position.
nd
flame) on the special cam of the electric
nd
flame according to the preset program.
flame, adjust the amount
nd
) in the smoke, varying from
2
to the
st
and 2
st nd