Nordson 3100V Series Customer Product Manual page 160

Maintenance
A5-7
Cleaning
a
Standard
Manifold
Filter
Fig. A
5-6
Loosening the
Filter
c,,,",*
6.
lncrease
the pump air pressure
by
turning the air pressure regulator
clockwise until
a
clean, steady flow of adhesive flows from the drain.
Allow adhesive to flow until no traces of char are present.
7.
Return
the pump air pressure to
0.
8.
Close
the manifold drain valve.
9.
Return
the pump air pressure to the operating setting.
Use
this procedure to clean the manifold filter.
Cleaning the
filter
removes excess dirt and charred material that can clog the system and
cause poor system performance
WARNING: Hot!
Risk of
burns. Wear heat-protective
clothing,
safety goggles, and heat-protective gloves.
Hot melt material
may
be released under pressure.
1.
Ensure that the unit is at operating temperature.
2.
Flush the manifold
filter.
Refer
to
Flushing
a Standard Manifold Filter
in
this section.
WARNING: System or
material
pressurized.
Relieve pressure.
Failure
to observe may result in serious burns.
3.
Relieve
system
pressure.
Refer
to Relieving System
Pressure
in
this
section.
4.
See
Figure
A
5-6.
Loosen the filter using
a
wrench.
A
socket-type
wrench is recommended.
@898
Nordson Corporatlon
All dghts reserved
41-3000v
lssued
9/98
As
E
N-07-[3V-X-AXAX]-5