3.5 Flue Installation
An
integral
flue
spigot
is fitted to all
Cabinet
Heaters
thereby
allowing
the
flue to
connect
directly to
the
heater. The
design
of the flue
must
ensure
that
it
can
be
disconnected to
allow
for
cleaning
and
servicing, furthermore, all of the flue section joint sockets
must
face
upwards,
and
the
seal
between
the
sections
achieved
through
mechanical
joints
or
through
the
use
of
approved
caulking
string
and
grout.
It
is
strongly
advised
that
BS
5854
and
BS
5440
parts
1
and
2 are referred
to, see also figs 9 - 19.
Where
condensation
is likely to
be
a
problem
provision
should
be
made
preferably
at
the
design
stage
(see section 2.11).
3.6
Oil
Installation/connection
The oil
tank
must
be
positioned so
that
there is a fall of 7.5mm (+ / - 2.5mm) for
every
30mm
away
from
the
outlet
and
towards
the
sludge/
drain
valve,
which
must
be sited
at
the
lowest
point
in
the tank.
If
the
tank
is
positioned
on
supports
then
there
mu
st
be
an
adequate
protective layer
between
tank
and
support
to
prevent
damage
or
deterioration
through
corrosion.
It
is
strongly
suggested
that
reference is
made
to
BS
5410;
part
2;
1978.
It
is also
suggested
that
the installer is
familiar
with
the
detail
and
requirements
contained
within
sections
2.1
through
to section 2.6 of
this
manual
prior
to
commencing
installation.
Warning
Prolonged
exposure
and
contact
with
Gas Oil can result in
the
natural
oils
being
removed
from
the
skin, sensitisation can
result
in dermatitis.
Always
ensure
that
the
appropriate
personal
protective
equipment
is
used.
3.7 Electrical Installation/connection
Pakaway
cabinet
heaters
are available
either
for 415V 50Hz
3PH
or
230V 50Hz
1PH
supplies
depending
upon
the
model
specified.
It
is
recommended
that
reference is
made
to
the
wiring
diagrams
contained
within
section
7
of
this
manual
prior
to
installation
or
connection
to
the
supply
.
The
electrical
supply
must
be
as
specified
and
suitable
for
the
heater,
and
must
be
run
within
conduit
to a
point
adjacent to
the
heater,
and
be
terminated
to
provide
an
isolation
point
that
will
prevent
remote
or
inadvertent
activation. Cables,
conduit,
and
fittings
that
are
used
to
make
the
connection
between
the
isolator
and
the
heater
must
conform
to
the
appropriate
lEE
regulations. All
heaters
are
supplied
fused
and
pre-wired, all
must
be earthed. Final connections
for
any
additional
external controls
must
be
completed
on
site,
and
must
be carried
out
according
to lEE regula tions.
Separate
user
information
is
provided
for the
time
control
unit
and
the
burner,
and
forms
part
of
the
product
information
pack
which
accompanies
every
heater
when
dispatched
(see section
B).
Warning
Always
isolate from
the
electrical
supply
before
commencing
work
on
the heater.
Always
ensure
that
the
appropriate
personal
protective
equipment
is
used.
20
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