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Idiomas disponibles
Idiomas disponibles
FAULT FINDLING CHART
SYMPTOMS
1.
Pilot
will
automatically.
2.
Pilot
will
automatically but points (a)
to (e) are satisfactory and
the pilot will light with a
match.
3. Heater will not remain
alight
when
released
from
button.
4.
After
maximum position with all
three plaques alight. One or
more plaques appear below
normal intensively.
5. Difficulty in cross lighting
from position 1 to position 2
or 3.
6. Smell of combustion.
(REPAIR TO BE CONDUCTED BY AUTHORISED PRESONNEL ONLY)
not
light
No
electrode gap.
not
light
Incorrect position of
spark in relation to
pilot gas flow.
Electro-magnetic
pressure
is
valve closes whilst
ignition
heater is alight.
changing
to
(a) Blocked jets.
(b) Partially blocked
(a) Air
(b) Position of the
Missing
ceramic fireclay.
FAULT
spark
across
(a)
pizeo-electric
functioning correctly.
(b)
electrical
damaged.
Re-position spark plug so
that spark jumps across gas
flow.
(c)
thermocouple
located in pilot flame.
(d)
connection
thermocouple and valve.
(e)
thermocouple.
(f)
electromagnetic
serviceman)
(a) Remove
supply tube.
(b) Remove supply tube,
draught
(a) Change the location of
directed
away
from
first
plaque.
(b) Position pilot so that
pilot flame.
piece
of
Inspect perimeter of each
plaque and locate place
where some fireclay has
been displaced.
Turn to the local service
7
REMEDY
Ensure
igniter
Check
lead
is
Ensure
probe
Ensure
good
between
Check
Check
valve.(by
and
clean
blocked jet.
remove jets and blow
through the tube.
the appliance so that it
is not adversely affected
by air draught.
flame impinges across
bottom corner of 2
plaque as well as 1
plaque.
that
is
that
not
that
is
nd
st
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