Miller ps-100 Посібник користувача - Сторінка 7

Переглянути онлайн або завантажити pdf Посібник користувача для Зварювальне приладдя Miller ps-100. Miller ps-100 26 сторінок. Arc welding power source

Друкувати сторінку
Empties: Keep
valves
closed,
replace
caps
securely;
mark
MT;
keep
them
separate
from FULLS and
return
promptly.
Prohibited
use.
Never
use a
cylinder
or
its contents for
other than its
intended
use,
NEVER
as a
support
or
roller.
Locate
or secure
cylinders
so
they
cannot be knocked
over.
Passageways
and work
areas.
Keep cylinders
clear of
areas
where
they
may be struck.
Transporting cylinders.
With
a
crane,
use a secure
sup
port
such
as a
platform
or
cradle. Do NOT lift
cylinders
off the
ground by
their valves
or
caps,
or
by
chains,
stings,
or
magnets.
Do NOT
expose
cylinders
to
excessive
heat,
sparks,
slag,
and
flame,
etc.
that may
cause
rupture.
Do
not
al
low contents to
exceed 130F.
Cool with
water
spray
where such
exposure
exists.
Protect
cylinders particularly
valves from
bumps,
falls,
falling objects,
and weather.
Replace
caps
securely
when
moving cylinders.
Stuck
valve. Do NOT
use a
hammer
or
wrench
to
open
a
cylinder
valve that
can
not
be
opened by
hand.
Notify
your
supplier.
Mixing
gases. Never
try
to mix
any gases
in
a
cylinder.
Never refill any
cylinder.
Cylinder fittings
should
never
be modified
or
ex
changed.
3.
Hose
Prohibited
use.
Never
use
hose other than that de
signed
for the
specified
gas.
A
general
hose identifica
tion rule is: red for fuel gas,
green
for
oxygen, and
black
for inert
gases.
Use ferrules
or
clamps
designed
for the hose
(not
ordi
nary
wire
or
other
substitute)
as a
binding
to connect
hoses
to
fittings.
No
copper
tubing splices.
Use
only
standard brass
f it
tings
to
splice
hose.
Avoid
long
runs
to
prevent
kinks and abuse.
Suspend
hose off
ground
to
keep
it
from
being
run
over,
stepped
on,
or
otherwise
damaged.
Coil
excess
hose
to
prevent
kinks and
tangles.
Protect hose
from
damage by sharp edges,
and
by
sparks, slag,
and
open flame.
Examine hose
regularly
for
leaks,
wear,
and loose
con
nections. Immerse
pressured
hose
in
water; bubbles
in
dicate leaks.
Repair leaky
or worn
hose
by cutting
area
out
and
splic
ing (1-203).
Do NOT
tape.
4.
Proper
Connections
Clean
cylinder
valve outlet of
impurities
that
may
clog
orifices and
damage
seats
before
connecting regulator.
Except
for
hydrogen,
crack valve
momentarily, pointing
outlet
away
from
people
and
soui~es
of
ignition. Wiper
with
a
clean lintiess cloth.
Match
regulator
to
cylinder.
Before
connecting,
check
that the
regulator
label
and
cylinder marking
area,
and
that the
regulator
inlet and
cylinder
outlet match.
NEVER CONNECT
a
regulatordesigned
for
a
particular
gas
or
gases
to
a
cylinder containing
any
other
gas.
Tighten
connections. When
assembling
threaded
con
nections,
clean and smooth
seats
where necessary.
Tighten.
If
connection
leaks, disassemble, clean,
and
retighten using properly fitting
wrench.
Adapters.
Use
a
CGA
adapter (available
from your sup
plier)
between
cylinder
and
regulator,
if
one
is
required.
use
two
wrenches
to
tighten adapter
marked RIGHT
and LEFT HAND threads.
Regulator
outlet
(or
hose)
connections may be identified
by right
hand threads for oxygen and left hand threads
(with
grooved
hex
on
nut
or
shank)
for fue
gas.
5.
Pressurizing Steps:
Drain
regulator
of residual gas
through
suitable
vent
be
fore
opening cylinder (or
manifold
valve) by turning
ad
justing
screw
in
(clockwise). Draining
prevents
exces
sive
compression
heat
at
high
pressure
seat
by
allowing
seat to
open
on
pressurization.
Leave
adjusting
screw
engaged slightly
on
single-stage regulators.
Stand
to side
of
regulator
while
opening cylinder
valve.
Open cylinder
valve
slowly
so
that
regulator
pressure in
creases
slowly.
When
gauge Is
pressurized (gauge
reaches
regulator
maximum)
leave
cylinder
valve in fol
lowing
position:
For oxygen, and inert gases, open
fully
to
seal
stem
against possible
leak. For fuel gas, open
to
less
than
one
turn to
permit quick
emergency
shutoff.
Use pressure charts
(available
from
your
supplier)
for
sale and
efficient,
recommended pressure
settings
on
regulators.
Check
for leaks
on
first
pressurization
and
regularly
there-after. Brush with soap solution
(capfull
of
Ivory
Liquid
or
equivalent
per
gallon
of
water).
Bubbles
indi
cate
leak.
Clean off soapy
water
after test; dried soap is
combustible.
E.
User
ResponsIbIlItIes
Remove
leaky
or
defective
equipment
from service
im
mediately
for
repair.
See User
Responsibility
statement
in
equipment
manual.
F.
Leaving Equipment
Unattended
Close gas
supply
at
source
and drain gas.
G.
Rope
Stag lng~Support
Rope staging-support
should
not
be used for
welding
or
cutting operation;
rope may burn.
Trademark of Proctor & Gamble:
F2544
Page
3