baltur TBL 1000 ME, Инструкция по установке, использованию и обслуживанию

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STARTING UP AND REGULATION
• Turn the switch on the control panel to the “O” position (open).
• Check that there is water in the boiler and that the gate valves of the
system are open.
• Make sure that the combustion products may be freely vented throu -
gh the boiler and flue dampers.
• Make sure that the mains voltage corresponds to the manufacturer's
requirements and that all electrical connections made at the instal -
lation site are effected properly as illustrated in our wiring diagram.
• Start the fuel supply auxiliary circuit and check for its correct opera -
tion, then set pressure to nearly 0,5÷3 bar if such circuit features a
pressure regulator.
• Remove the vacuum gauge connection plug from the pump and sli-
ghtly open the shut-off valve on the fuel pipe. Let fuel come out until
there are no more air bubbles, then close the shut-off valve. In case
no supply circuit under pressure is available, fill the pump by pouring
fuel into the supply hose.
• Fit a pressure gauge (full scale about 4 bar) to the pump vacuum
gauge connection point to check the pressure value at which the fuel
reaches burner pump. Fuel pressure must remain within 0,5÷3 bar
also when the burner is off.
• Open the shut-off valves placed on the fuel pipes.
• Power on the burner. Verify, by manually pressing the corresponding
remote control switches, that the fan and pump motors rotate in the
correct direction. If necessary, reverse the two cables of the main
line to change the direction of rotation.
• Start operating the burner pump by pressing manually on the remote
control switch until the pressure gauge, which measures the working
pressure of the pump, indicates a slight pressure. The presence of
low pressure in the circuit confirms that filling up has taken place.
• Connect (pos. I) the main switch (1) on the control panel to power
the equipment and close the thermostat line turning the selector (2)
in the "closed" position. If thermostats or pressure switches (safety
and boiler) are closed as well, the operating cycle will start. The equi -
pment turns on. For the regulation of the burner, see “RAPID GUIDE
TO PROGRAMMING” and the specific instruction manual for the
electronic cam supplied with the burner.
• Check that the flame detector is triggered.
FLAME SENSOR
The UV photocell does not detect daylight or the light from a common
lamp.
Sensitivity can be checked with a flame (lighter) or with the electric
discharge between the electrodes of a common ignition transformer.
To ensure proper operation, the UV photocell current value should be
sufficiently stable and should not drop below the minimum value re -
quired by the specific equipment; this value is indicated in the wiring
diagram.
It may be necessary to tentatively find the best position by sliding (axial
or rotational movement) the casing that contains the photocell with re-
spect to the fastening clamp.
Check the flame detector efficiency (UV photocell).
1 Start the burner
2 After at least one minute from ignition remove the UV photocell
from its seat, and simulate a flame failure. The burner flame must
turn off, the equipment will immediately shut down in "lock-out"
condition.
3 The equipment can only be reset manually by pressing the reset
button. The shut-down efficiency test must be performed at least
twice.
Check the efficiency of the thermostats or boiler pressure switches
(they should shut down the burner when triggered).
ELECTRODE DISK DISTANCE
37 (A)
(184)
31 (B)
4
7
00061
10920
A Distance between milled disc and nozzle
stop surface.
B Distance between electrode ends and
nozzle stop surface.
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ENGLISH