Troubleshooting; Safety During Troubleshooting - Nordson 3100V Series Customer Product Manual

24
RTD-Style Hot Melt Hose
5.
Troubleshooting
ln
this section, you willfind fault
isolation and
correction
procedures.
Obvious causes of malfunction, such
as broken or
missing
electrical
pins
or
wires, damaged hose
plugs,
etc.
should be noted during daily visual
inspection and corrected immediately.
Heater data and hose
schematics, which may be needed during
troubleshooting, are
located in Parts and Reference Data, Section
6.
WARNING:
Failure
to
review
the safety information in
Safety,
Section
1,
can
result in
equipment damage,
personal injury or
death. Before
performing any maintenance on any hose,
thoroughly review
the safety section. Also, follow the specific
safety precautions
contained
in
this section.
WARNING: Allow
only
qualified personnelto
perform
maintenance, repair, and
troubleshooting
tasks.
Performing
activities not
described
in
this manual may
result in personal
injury death, or equipment damage.
WARNING:
Even when
switched off, Nordson applicators and
hoses contain electrical
potentials that can
cause
death.
Before
disconnecting or
connecting
any
electrical
plugs,
disconnect
and lock
out line voltage to
the
applicator.
WARNING: Due to the dangerous electrical
potentials
of
the
applicators and hoses,
allvoltage and
resistance
measurements should
only
be
made using the Nordson
Hose/Gun
Diagnostic Device.
Safety During
Troubleshooting
Manual 45-21
1
08 232E
lssued 1/00
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