baltur BTL 14P, Инструкция по эксплуатации

Страница: 30 / 76

E
N
G
L
I
S
H
10 / 18
0006080890_201401
D DEFLECTOR DISK ADJUSTER SCREW
E
DEFLECTOR DISK POSITION INDEX (0 = MIN; 7 = MAX)
COMBUSTION ADJUSTMENT
0002934130
IGNITION AND ADJUSTMENT
Check that there is no electrical connection (bridge) between the 2
nd
flame thermostat terminals and that this
thermostat is not connected. Operate the 1
st
flame air regulation screw to put the shutter which regulates the air
for the first flame in the position considered necessary to allow for a flow of air in proportion to the amount of fuel
delivered for the 1
st
flame (0002932060). Close the main switch in order to connect the burner, and wait for it to
start up. With the burner operating at the 1
st
flame, correct, if necessary, the combustion air delivery by operating
the regulating cam of the 1
st
flame. After regulating the air, disconnect the burner and re-connect it again to make
sure that ignition occurs correctly. It should be remembered that, normally, the quantity of air required for a soft
ignition is the minimum indispensable. If ignition occurs softly, disconnect the burner from the main switch and
make a direct connection (bridge) between the 2
nd
flame thermostat terminals. By operating the cam, regulate the
combustion air to the extent considered necessary for the insertion of the 2
nd
flame (0002932060).
Now re-connect the burner and it will start operating with the 1
st
flame. Operate the air regulation cam of the
2
nd
flame in order to obtain the quantity of air considered necessary for the specific conditions.
The burner is supplied with regulating screws for the flame disk position and this device permits a perfection
of the combustion by reducing or increasing, the air passage between the disk and the head. It is normally
necessary to reduce the air passage between the disk and the head when operating with a reduced fuel delivery.
This passage must be proportionately opened more when the burner is working with a higher fuel delivery
(see 0002934130). After having modified the flame disk position, it is usually necessary to correct the air regulation
shutter positions of the 1
st
and 2
nd
flame, and subsequently, verify that ignition occurs correctly.
ASSEMBLY OF PLATE / BTL 26P BURNER BODY
LOWER THE AIR FLOW CONTROL BEFORE
ASSEMBLING THE PLATE / BURNER BODY