Items Needed - Nordson AD-31 Series Product Manual

Repair
7-1
Section
7
Repair
1.
lntroduction
WARNING: Allow only qualified
personnelto
perform the
following
tasks.
Observe and follow the
safety instructions
in
this document and all other related documentation.
Section 7
contains
instructions
for
replacing series
AD-31 handgun
components. The instructions describe
how to replace the
RTD (resistance temperature detector)
and
thermostatic
sensors,
heater cartridge, packing
cartridge, and swivel
bearing
a
a
how to adjust the trigger and electrical switch
2.
Replacing
the RTD
Sensor
@
@
@
WARNING:
Hot! Risk of
burns.
Wear long-sleeved,
heat-protective clothing; safety goggles; and heat-protective
gloves.
.
appropriate protective clothing
.
3-mm
1tl6-in.1
flat-blade screwdriver
o
3-mm
(1/8-in.)
Phillips screwdriver
o
heat-transfer paste
o
replacement RTD
sensor (for a part number, refer
to
Parts,
section
8)
Items Needed
O
1995 Nordson
Corporalion
All riqhls
reserved
42-72
lssued
10/95
ATEN{8-[AD-31EX]-l