Nordson 3100V Series Customer Product Manual

A
5-16
Maintenance
To
Flush the
System with a Flushing
Material
(contd.)
CAUTION:
Certain flushing materials
can damage seals
and
o-rings, resulting in
poor pump performance.
Be
sure that the
flushing material
you
use has been approved
by
your
Nordson
representative.
To determine the
best flushing material to
use,
contact
your
adhesive supplier.
1.
Before
beginning this
procedure,
first
complete the
procedure
Io
Prepare
for Flushing the
System earlier in this
section.
NOTE:
This
procedure
describes how
to
flush
all hoses at once.
However, for maximum
cleaning of badly
charred hoses, use this
procedure
and flush
each
hose
one at a time.
2.
See
Figure A
5-11. lf
you
have not
already done so, secure the free
end
of each hose to a container
that
will
be used to
collect the hot
melt
material.
3. Set the tank
and hose temperature to the recommended
temperature
of
the
flushing
material. Refer to
System Programming Proceduresin
lhe lnstallation section
of this manual.
4. Pour the flushing
material into the
empty tank to within 25 mm
(1
in.)
of
the top of the tank.
5. When the
unit
reaches
the
preset
temperature,
gradually
increase
pump
air
pressure
by turning the air
pressure
regulator
clockwise and
pump
materialthrough
the system untilthe flushing
material starts to
come out.
6.
Decrease
pump
air
pressure
to
0
by turning
the
valve
fully
counterclockwise.
7.
Allow the remaining material
to drain from the hoses.
8.
See
Figure A5-12.
Remove the hoses from
the collection container,
place
them over the
tank, and
secure
them.
410ts422
Fig.
A 5-12 Securing
a Hose to the
Tank
A5EN{7-[3V-X-AXAX]-5
41-3000v
lssued 9/98
q898
Nordson
Corporation
All ,ights reserved

Nordson 3100V Series Specifications

General

Brand	Nordson
Model	3100V Series
Category	Melting Machines
Language	English