Repair Procedures; Replacingafuse - Nordson 3100V Series Customer Product Manual

Control
B 2-29
5.
Repair Procedures
Use
these procedures to replace control system components. You can
use
the parts list illustrations at the end
of
this section as a guide as you
perform
these procedures. Refer to the parts lists for the part numbers of
any components to be replaced.
WARNING:
Risk of electricalshock.
Failure to obserue
electricalsafety procedures may result in personal injury or
death. Allow
only
qualified personnelto perform these repair
procedures. Observe all high-voltage indicators.
Follow
this procedure to replace
a
fuse.
A
fuse may be secured by a
vertical or horizontal fuse holder.
WARNING:
Risk of equipment damage, personal injury or
death.
Disconnect and lock out electrical power to the unit,
including inpuUoutput
(l/O) lines.
1.
Place
the unit's POWER switch
in
the otf position, disconnect and
lock out
electrical power to the unit
at
the branch circuit disconnect
switch, and disconnect and lock out electrical power supplied through
any l/O wiring.
2.
Open
the electrical enclosure. Refer to Opening and Closing the
Electrical Enclosure.
3.
See Figure
B
2-7 and use the following table to locate the fuse to be
replaced.
Replacing
a
Fuse
e000
Nordson
Corporatlon
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41-3000v
lssued 5/00
82EN-04-[3V-X-4XXVI-s