baltur 17290015, Manual User Instructions

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0006081483_201512
ENGLISH
HOW TO FIND THE CAUSES OF IMPROPER OPERATION AND HOW TO RECTIFY THEM
PROBLEM POSSIBLE CAUSE REMEDY
T h e a p p a r a t u s g o e s
i n t o “ l o c k - o u t ” w i t h
the flame (red light on). Malfunc -
tioning is due to the flame control
device.
1) Disturbance to ionization current from the
ignition transformer.
1) Invert the ignition transformer power supply
(230V side) and check using an analogue
micro-ammeter.
2) Inefficient flame sensor (ionization
probe).
2) Replace flame sensor
3) Incorrect flame sensor (ionization probe)
position.
3) Correct the position of the flame sensor, and
then check its efficiency by connecting the
analogue micro-ammeter.
4) Ionization probe or relative earth cable. 4) Check visually and using the instrument.
5) Electrical connection cut-off by flame
sensor.
5) Restore the connection.
6) Inefficient draught or fumes passage
blocked.
6) Ensure that the boiler fumes passage and
chimney connection are free.
7) Flame disk or combustion heads dirty or
worn.
7) Visually check and replace, if necessary.
8) Equipment fault. 8) Replace.
9) No ionization. 9) If the “earth” of the equipment is not efficient,
the ionization current cannot be checked. Check
the efficiency of the “earth” at the terminal
concerned in the equipment and at the “earth”
connection of the electric system.
The apparatus goes into “lock-
out”, gas flows out, but there
is no flame (red light on).
Fault restricted to ignition
circuit.
1) Fault in ignition circuit 1) Check the ignition transformer power supply
(230V side) and high voltage circuit (electrode to
earth or isolator broken under locking terminal).
2) Ignition transformer cable discharges to
earth.
2) Replace.
3) Ignition transformer cable disconnected. 3) Connect.
4) Ignition transformer faulty.
4) Replace.
5) The distance between electrode and
earth is incorrect.
5) Position at the correct distance
6) Isolator dirty, so electrode discharges to
earth.
6) Clean or change the isolator and the electrode.
The apparatus goes into
“ l o c k - o u t ” , g a s f l o w s
out, but there is no flame
(red light on)
1) Air/gas ratio incorrect. 1) Correct the air/gas ratio (there is probably too
much air or very little gas)
2) Gas pipe has not been properly bled of
air (in the case of first ignition).
2) Bleed the gas pipe again, taking great care.
3) The gas pressure is insufficient or exces -
sive.
3) Check the gas pressure value at the time of ig-
nition (use a water pressure gauge, if possible).
4) Air flow between disk and head
too narrow.
4) Adjust the disk/head opening.