Stovax Stove Range - Manual (Page 15)

15
1. SERVICING REQUIREMENTS
This appliance must be serviced at least once a year by a
competent person.
All tests must be serviced by best practice as described by
the current CORGI recommendations.
1.1 Before any tests are undertaken on the appliance, conduct a
gas soundness test for the property to ensure that there are
no gas leaks prior to starting work.
1.2 Before any tests are undertaken on the appliance it is also
recommended to fully check the operation of the appliance
1.3 Special checks
1.3.1 Clean any lint or fluff from the pilot
1.3.2 Clean away any fluff or lint from under the
burner
1.3.3 Check that the spark gap on the pilot is
correct
1.3.4 Check all of the screws which secure the burner skins
and tighten if they are loose.
1.4 Correct any faults found during the initial tests and then
recommission the appliance conducting the usual safety
checks.
1.5 Advise the customer of any remedial action taken.
SERVICING INSTRUCTIONS
SERVICING / FAULT FINDING CHARTS
AR0620
1
PILOT
WILL
NOT
LIGHT
Ensure
there
is
no
debris
around
the
pilot
assembly,
(e.g.
soot,
etc.)
which
could
short
the
spark.
Clean
the
area.
Operate
the
valve.
Is
there
a
spark?
YES
NO
YES
NO
NO YES NO YES YES NO
NO NO YES YES
Does
the
pilot
light?
Consult
User
Instructions
and
retry.
Is
the
control
being
operated
correctly?
Check
isolation
tap
and
gas
meter.
Retry.
Is
the
gas
turned
on
to
the
appliance?
Correct
and
retry.
Is
the
gas
pressure
correct?
Purge
the
gas
pipes
and
retry.
Has
the
system
got
any
air
in
it?
GO
TO
THE
NEXT
CHARGE
IGNITION
FUNCTIONAL
CHECK
2
SYSTEM
OK
There
is
a
block
in
the
system.
Check
the
inlet
test
point
and
the
mag
seating.
Check
alignment
of
pilot
burner
head.
Change
the
ignition
lead.
See
Replacing
Parts,
Section
2.
Will
the
pilot
light
with
a
match?
IGNITION
FUNCTIONAL
CHECK
1