Nordson AD-31 Series - Replacing the Thermostatic Sensor; Items Needed; Thermostat Replacement

7-4
Repair
3. Replacing the
Thermostatic
Sensor
Items Needed
Thermostat Replacement
4110132
Fig. 7-5 Power Lock Out
WARNING: Hot! Risk of burns. Wear long-sleeved,
heat-protective clothi ng
;
safety
go g g
les; and heat-protective
gloves.
.
appropriate
protective
clothing
o
3-mm
(1/8-in.)flat-bladescrewdriver
.
3-mm
(1/B-in.)
Phillips screwdriver
.
replacement
thermostat
(for
a
part
number, refer
to
Parfg
section 8)
1. Relieve system
pressure
following the instructions in
your
applicator
product
manual.
WABNING: Even when switched off, Nordson applicators and
guns
contain electrical
potentials
that can cause death.
Disconnect and lock out input
power
to the applicator main
circuit breaker.
2. Disconnect and lock out input
power
to the applicator main circuit
breaker.
3. Place
the trigger
in
the
locked
position.
lf necessary
see
Figure 7-2.
4. Use a Phillips screwdriver and unscrew the screws holding the
pivot
sleeve
shells
together.
ATEN-08-[A[]-31EXl-1
42-72
lssued 10/95
@
1995 Nordson Corporation
All dghts
reserved