Electrical System
11-1
Part 1079832_04
E 2015 Nordson Corporation
Section 11
Electrical System
WARNING! Allow only personnel with appropriate training and experience to
operate or service the equipment. The use of untrained or inexperienced
personnel to operate or service the equipment can result in injury, including
death, to themselves and others, and damage to the equipment.
Introduction
This section describes the electrical system on high‐speed Universal Series
applicators. The applicator's electrical system includes the following
components:
S adhesive manifold cordset(s) with heater(s) and sensor
S heated air manifold cordset(s) with heater(s) and sensor
S splitter and adapter cables (if used)
S extension cables
The hose also has some electrical components, including a cordset that
connects it electrically to the melter and an electrical receptacle that
connects it electrically to the applicator. In combination, the hose electrical
connections, the applicator cordsets, and any cables used serve two
purposes: (1) to supply electrical power to the heaters in the applicator
adhesive and heated air manifolds and (2) to carry electrical signals from the
sensors in the adhesive and heated air manifolds to a melter control system
or to a standalone temperature controller.
1
2
Figure 11-1 High-speed Universal spray applicator with M-style cordsets
1. Heated air manifold cordset 2. Adhesive manifold cordset