Operating instructions
Section 3 
Installation 
1. 
Introduction 
2. Inspection 
3. 
Safety During Installation 
4. 
Installation Tips 
and 
Hints 
Cl 
NO<dson 
Corporanon 1993 
AI  R
oghls 
R
esO<Ved 
Installation  3-1 
This chagter includes information on 
inspe~ing 
and i_nstalling the 
Nordson 
PC40 Pattern Control and assoc1ated equ1pment: 
• 
the gun solenoids, 
•  the Nordson Sensors, 
•  the Nordson Remote Memory Select Switch, and 
•  the Nordson Keyed Lock 
Out 
Switch. 
After unpacking, check that you have the pattern control and other 
equipment that you ordered (see 
Section 6 for part number 
information). 
Inspect all components for dents, cracks, scratches, 
or 
other evidence of physical damage. If you find any damage, contact 
your Nordson sales representative before installing the equipment. 
WARNING: Personal injury hazard. Failure 
to 
review the 
safety information in 
Section 1, Safety Summary, 
of 
this 
manual can result in equipment damage, personal injury 
or 
death. Before installing this equipment thoroughly review 
Section 1. Also, follow the specific safety 
pr
ecautions in this 
section. 
Wire 
Gauge 
The table below specifies the proper gauge wire for the various 
electrical connections, regardless of the wire length. 
Table 
3. 1 - Recommended 
Wire 
Guages 
Connection  Wire Gauge 
AC 
14-16 
Solenoids 
16-18 
Remote Memory Select Switch and 
18-22 
Keyed Lock Out Switch 
P
IN 
108 
389A 
57
·
28 
1/93 










