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