Nordson 3100V Series Customer Product Manual

Control
B 2-23
Table
B 2-5 Heater
Connector Locations
and
Harness
Pins for
Measurin
Resistance
Problem
Zone
Connector
Location
Connector: Pin
Resistance
Range
Hose 1
Power
board
X1:
'1
and X2:
'l
'1400-50
ohms
Hose
2
Power
board
X1:
3andX2:
3
1400-50 ohms
Hose
3
Power
board
X1:
SandX2:
5
140G-50
ohms
Hose
4
Power
board
X1: 7 andX2: 7
1400-50
ohms
Hose
5
(See
Note A)
5/6 hose/gun
board
X1H:
4 and
X2H:
3 1400-50
ohms
Hose
6
(See
Note A)
5/6 hose/gun
board
X'lH:
2 and X2H:
1
1400-50
ohms
Gun 1
Power
board
X1: 2andX2:
2
600-100 ohms
Gun 2
Power board
X1: 4
and X2: 4
600-100 ohms
Gun 3
Power
board
X1:
6 and X2: 6
600-100 ohms
Gun 4
Power board
X1:
8andX2:
8
600-100
ohms
Gun
5
(See
Note
A)
5/6 hose/gun
board
X1H:
3 and X2H:
4
600-100 ohms
Gun
6
(See
Note
A)
5/6 hose/gun
board
X1H:
'1
andX2H: 2
600-100 ohms
Tank
480 VAC
distribution
board
XSDA
and XSDB
47-120
ohms
NOTE
A:
Some units
can
accept only four
hoses
and four
guns
4.
Check the continuity
of the heater
circuit
by measuring
the heater
resistance
at a
point
in the
circuit
that is closer
to the
heater.
lf
the faulted
zone is
a hose
or
gun,
measure
the resistance
at the
hose
or
gun
electrical
plug.
Refer
to
your
hose
or
gun
manual
for
a diagram
of
the electrical
plug
and for
procedures
for replacing
the
gun
heater.
lf a hose
heater is
defective,
replace
the hose.
a
a
lf the
faulted zone
is
the tank,
measure
the resistance
at the tank
heaterconnectors.
lf
you
measure
infinite
orzeto
(0)
resistance
at the tank
heater
connectors,
you
must install
a new
tank. Refer
to
the lank
section.
5.
Replace
the control
board
or the control
assembly.
Refer
to
Replacing
a
Control Assembly
Board
or
Replacing
the
Controt
Assembly
in Repair
Procedures.
@
2000
Nordson
Corporalion
All rights
reserved
41-3000v
lssued 5/00
82EN-04-[3V-X.4XXyJ-5

Nordson 3100V Series Specifications

General

Brand	Nordson
Model	3100V Series
Category	Melting Machines
Language	English