A2-2
Description
3.
Functional Description
The
Series 34007applicator is the main component of
your
hot melt
system. The
applicator
melts the
adhesive, controls
it
at
your
setpoint
(operating)
temperatures,
and
pumps
it
through
hoses
to the dispensing
guns.
The
dispensing
guns
apply the adhesive to the surface of
your
product
or
package.
Figure A 2-1
shows a Series 34007applicator along
with
other key
components of a hot melt system.
41XOO21
Fig. A
2-1
Hot Melt System with a Series 3400VApplicator
The
applicator has three basic
modes
of operation:
.
the startup mode
.
the operating mode
.
the standby mode
Each mode is briefly described in the following
paragraphs.
A2EN-03-[3V{-AXXVI-2
41-3000y
lssued 2/99
@
1999 Nordson Corporation
All rights reserved