Nordson 3100V Series Customer Product Manual page 324

RTD-Style Hot Melt
Hose
15
WARNING:
Air
trapped
in the
hoses and guns can spit molten
adhesive that
can cause
severe burns. Shield the area and the
operator before triggering the
guns.
3.
Trigger all guns to
relieve any
trapped hydraulic pressure.
4.
Disconnect the
solenoids and/or
the
photoeyes to prevent accidental
triggering
of
the guns.
5.
Reduce air pressure to
the
guns:
.
Systems
with automatic guns:
Reduce gun
air
pressure to zero
at
the
regulator.
WARNING:
Place handgun trigger locks
in
the locked position
and ALWAYS hang the handgun
by
the hole in its handle.
Failure
to
do so
can
result
in
accidental
gun
firing that can
cause
severe
burns.
Systems
with
handguns:
Place the gun
trigger safety
in
the
locked position
Hang
the handgun
by
the
hole in its handle.
a
6.
Place a pan under the drain valve and drain
the
unit manifold by
following the procedure described
in
the applicator technical manual.
7.
Disconnect the
hose from
the
manifold.
CAUTION:
Equipment damage can occur
if
the applicator drain
valve
is
turned
with anything other than
a
screwdriver. Use only
a screwdriver to turn the
drain valve.
8.
Use a screwdriver
to
open
the
drain valve.
9.
Allow
the manifold to
drain as completely as possible.
10. Use a screwdriver
to
close
the
drain valve.
I
o
o
2000
Nodson
Corporation
All
rights
ressrved
108
232E
lssued 1/00
Manual 45-21