Nordson AD-31 Series - Page 13

Safety 1-5
6. Operation
(contd.)
a
ln a humid
environment,
only equipment featuring
a corresponding
class of
protection
may be operated.
a
a
Do not operate the
unit in an explosive
environment
Keep
parts
of the body
or clothing away
from rotating
parts.
Do not
wear loose
articles of clothing
when operating or
servicing units
with
rotating
parts.
Take off wrist
watches, rings, necklaces,
or similar
pieces
of
jewelry
and
pin
up or cover
long hair before
performing
any
work on or with the unit.
To carry
out measurements on
work
pieces,
switch
otf the unit
and
wait until it comes to
a standstill.
Never
point
hand
guns
or applicator
nozzles at
yourself
or other
persons.
WARNING:
An operator or service technician
working with the
unit should be
aware of less-obvious
dangers that
often cannot
be completely
minimized at
production
sites:
Exposed surfaces
of the unit which cannot
be
practically
safeguarded.
They may be hot and take
time to cool after
the unit
has been operating.
The
possibility
that
electrical
potentials
may remain
in the unit after
the unit
was
de-energized
I
a
o
Less-obvious
Dangers
Action in the Event of
Unit
Malfunction
a
a
a
Hot melt material and
vapors
Hydraulically or
pneumatically
operated
parts
of the
unit
a
Parts winding something
up or down which are
not covered
lf
the
unit malfunctions,
switch it off immediately.
.
Turn the
circuit breaker or main
power
switch
OFE
o
Have
the
unit repaired
by
qualified
personnel
only.
a
@
1995
Nordson
CorpoEtion
All rights
reserued
42-72
lssued 11/94
Al EN{2-[XX-SAFE]-2