Display Board Removal; Display Board Lnstallation B; System Restoration B; Replacing The Operator Panel - Nordson 3100V Series Customer Product Manual

B
2-36
Control
Replacing the Operator Panel
Display Board Removal
1.
lf
you have not already done so, complete Preparation for Removal.
2.
Remove
the power board and control
board.
Refer
to
Control
Board
Removal.
3.
Remove
the mounting hardware that secures the display board to the
control-end frame and remove the display board.
NOTE: See Figure
B 2-14 for an exploded drawing
of
the control
assembly parts.
Display Board lnstal lation
1.
Bemove the new board from its static-safe
container.
Handle
the
board by its edges
without touching any pins, wires, or circuitry.
2.
Align the display board with the control-end frame and attach
it
with
the
mounting
hardware. Tighten allscrews 1o2.0-2.3 N.m (18-20
in.-lb).
3.
lnstall the
control board and power board.
Go to
step
2in
Control
Board lnstallation.
System Restoration
1.
Reattach the support strap to the control-end frame.
Tighten
the
screw
lo2.0-2.3 N.m (18-20
in.-lb).
2.
Close and
secure the electrical enclosure.
Refer
to
Opening and
Closing the
Electrical Enclosure.
3.
lf
you replaced the control board, re-enter your customized system
settings, if
any.
Refer
to Sysfem Programming Procedures and
Records of System Seftings in lhe lnstallafion section.
Follow
this procedure to
replace
the operator
panel.
As an alternative,
you can save time by replacing the entire control assembly.
Refer to
Replacing the Control Assembly.
82EN-04-[3V-X-4XXVj-5 41-3000v
lssued 5/00
@
2000
Nordson
Corporatlon
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rights reserved