Less-Obvious Dangers - Nordson 3100V Series Customer Product Manual

RTD-Style Hot Melt
Hose
5
Operation
@ontd)
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
off
the unit and
wait
until it comes to a
standstill.
Never point hand guns or applicator nozzles
at
yourself
or
other
persons.
Less-obvious
Dangers
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
a
a
a
Hot melt rnaterialand vapors
Hydraulically or pneumatically operated parts
of
the
unit
Parts winding something
up
or down which
are
not covered
Action
in the
Event
of Unit Malfunction
lf
the unit malfunctions, switch
it
off immediately.
o
Turn the circuit breaker or
main power switch
OFF.
o
Have the unit repaired
by
qualified personnel
only.
a
a
a
O
2O0O
Nordson Corporalion
All rights resorued
108 232E
lssued 1/00
Manual 45-21