Nordson 3100V Series Customer Product Manual

B
2-18 Control
Fault-Code
Fault
(F1-F7)
When the
FAULT
light...
And the
Selector
display..
And
the
Multipurpose
display...
It means..
Do this
Turns on
(See
Note
A)
Shows
the
letter F
Shows the
letter F
Shows the
letter F
Shows the
letter
F
Shows the
number 2
Shows
the
number 1,2,3,
5,or6
Shows the
number
4
Shows the
number 7
The
power
board
screws
are
loose,
causing
a
faulty
ground
connection.
The control
board is
defective.
There
is a
brownout
condition.
(See
Note B)
The seven-day
clock battery is
dead.
(See
Note
C)
Tighten the
power
board screws.
Turn
the unit off,
then back on again
to
see if the
problem
recurs.
lf it
recurs,
replace
the control board or
replace
the control
assembly. Refer
to Replacing
a ControlAssembly
Board
or Replacing
the Control
Assembly
in Repair Procedu res.
Correct the cause of the brownout.
Replace
the control board
or the
control
assembly. Refer
to
Replacing
a
Control Assembly Board or
Replacing
the Control Assemblyin
Repair Procedures.
NOTE A:
B:
C:
When
the FAULT light
turns on, the warning
output
contact is closed
and the fault
output contact is
open. When
the FAULT light is
off, both output
contacts are closed.
For more information
on these
output contacts, refer
to
Connecting Output
Contactsin lhe lnstallation
section.
A brownout
occurs when
the
power
supply
voltage falls
below the voltage needed
to maintain system
operation. When
this happens,
the controlsystem
stops normaloperation.
The system will resume
normal
operation once the brownout
condition
is corrected
lf the
unit and the seven-day
clock feature
are turned on and
the clock battery
dies, the
CLOCK
light
will
flash.
lf the unit is then
subject to a
power
cycle or
power
interruption,
the
displays will indicate fault
code
7. However, if
the clock feature
is not turned
on and the clock
battery dies,
the unit
will
not
indicate
a fault. When
the clock battery is
dead, the unit will
continue
to operate normally except for
clock-related functions.
82EN-o4-[3V-X-4XXVj-s
41-3000v
lssued 5/O0
@000 Nordson
Corporatlon
All rights reserved

Nordson 3100V Series Specifications

General

Brand	Nordson
Model	3100V Series
Category	Melting Machines
Language	English