4.1
Commissioning
- Pretest
Check
to
ensure
electrical safety,
and
inspect
and
check
the
oil
installation,
testing
for leaks.
(a)
Ensure
that
the electrical
supply
is
turned
off.
(b)
Ensure that the oil
supply
is
turned
off.
(c)
Check
that
all panels
and
fasteners are secure
and
in place.
(d) Check
that
the heater is installed so
that
it is
square
and
that
the
support
is adequate.
(e)
Ensure
that
warm
air delivery outlets are
open
and
that
ducting
is
adequately
supported.
(f) Ensure that
if
filter assemblies are fitted that they are secure
and
correctly located.
(g) Check
that
air inlets are clear
and
that return air paths are adequate.
(h) Ensure that the flue is secure, adequately supported,
and
that the various joints are properly sealed.
(i) Check
that
condensate
trap
and
drain
facilities are adequate.
(j)
Check
that
there is provision for flue gas
sampling
and
that this
sample
point
can
be
plugged
and
sealed after commissioning.
(k) Check
that
fan
and
limit
stat
settings
have
not
been
disturbed
and
are as follows
fan
on
60
°C
overheat limit
fan off
Also check
that
the
white
buttom
(automatic) is pulled
outward
and
that
the red
button
(reset)
is
pushed
inwards
to
the
reset position. See fig
15.
(1)
Remove lower panel
and
check
motor
and
fan
drive
system for integrity
of
joints, check pulley
alignment, fan rotation,
and
belt tension (see section 5.2
and
figs 23,
24
and
25).
Fig 22-
Fan
and
Limit
Thermostat
23
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