Gas (Metal Gas) Ignition And Regulation - baltur TBML 600 ME Manual De Instrucciones

GAS (METAL GAS) IGNITION
AND REGULATION
• Turn the switch on the control panel to the "O" position (open).
• Turn the switch "fuel change-over" to the "GAS" position.
• Open the auxiliary air to the head unscrewing the pawl (A)
and pulling the rod (B) down to its end of stroke. Retighten the
pawl (A)
• Close the gate and open the shut-off elements.
• Check that there is water in the boiler and that the gates on
the system are open.
• Make absolutely sure that the products of combustion can
be released freely (boiler and chimney gates open).
• Check that the voltage of the electrical line to which the
equipment has to be connected is appropriate for the burner and
that the electrical wiring (engine or main line) are appropriate for
the available voltage. Check that all electrical connections made
on-site are performed correctly as shown in our wiring diagram.
• It is essential to bleed air out of the pipes, if this has not already
been done when connecting the burner to the gas pipe, taking
all necessary precautions and leaving all doors and windows
open. Open the union on the pipe near the burner and then open
the gas on/off cocks a little way. Wait until you smell gas, close
the cock. Wait long enough for the gas in the room to disperse,
depending on local conditions, then connect the burner to the
gas pipe again.
• Apply a pressure gauge of appropriate scale (if the amount
of pressure to be used permits, it is preferable to use a water
column instrument; do not use instruments with indicator hands
for low pressures) to the pressure intake on the gas pressure
switch.
• With burner switch to "O" and main switch turned on, manually
close the remote control and check that the motor revolves in
the correct direction. If necessary, change the position of the
two cables in the line that feeds the motor in order to reverse
the direction of revolution.
• Connect (pos. I) the 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 equipment turns on. For the regulation of the burner,
see "RAPID GUIDE TO PROGRAMMING" and the specific
instruction manual for the "BT 340" electronic cam .
• Check that the flame detector is triggered (UV cell) with the
burner on, remove it from its housing in the burner and check
that it shuts down.
• Check the efficiency of the thermostats or boiler pressure
switches (they should shut down the burner when triggered).
• FLAME SENSOR
If the flame is detected by the UV photocell remember what
specified below. A slight amount of grease will strongly
compromise the passage of the light radiations, preventing the
internal sensitive element from receiving the quantity of radiations
required for proper operation. If the bulb is fouled, it must be
A
Rod position with "OPEN" auxiliary air to the nozzle
(GAS operating mode)
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