Nordson AD-31 Series - Page 30

3-4
lnstallation
4. Electrical
Connections
Connections for Specific
Handgun Configurations
Configuration A
(RTD
Style,
Series 5000)
Fig.3-5 Wiring Diagram
a
a
Before
connecting the hose
to the applicator,
make electrical connections
as
described in the following
procedures.
The
procedure you
follow
depends upon
your
handgun's
configuration.
lf
you purchased
a handgun configured with an RTD
(resistance
temperature
detector)
for
use
with
a Series
5000
applicator,
follow the
procedure
Configuration A
(RTD
Sensof Serles
5000).
lf
your
handgun is configured with an RTD sensor for use
with
any
applicator except a Series 5000 applicator, follow the
procedure
Configuration B
(RTD-Style,
Other
Than Series 5000).
lf
you purchased
a handgun configured
with
a thermostatic
sensor,
follow the
procedure
Configuration C
(Thermostat
Style).
WARNING:
Hot!
Risk
of burns.
Wear heat-protective clothing,
safety
goggles,
and heat-protective
gloves.
Items
Needed
o
appropriate
protective
clothing
.
3-mm
ltls-in.1
flat-bladescrewdriver
Connecting the RTD
Sensor
lf
your
handgun
is
configured with
an
RTD sensor for
use
with a Series
5000, follow
these instructions to make RTD electrical connections.
Refer to the following wiring diagram as necessary.
@
@
@
Heater
Terminal
Block
RTD
Terminal
Block
g---.
Ground
L1, Heater
L2, Heater
(Wire
(Wire
J)
L)
RTD
(Wire
l)
RTD
(Wire
B)
RTD
(Wire
H)
Heater RTD
4203070
A3EN-0rt-[AD-31ER-1
o
42-72
lssued 10/95
o
1995 Nordson
Corporation
All rights roserved