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4.2 Component Installation
4.2.1 Manual (Handgun) Systems
All standard components are normally installed on the melt unit at
the factory with no user installation required. If not installed, refer
to Hose Replacement. Refer to handgun product manual for
complete information on installation and service of the
handgun/hose assembly.
4.2.2 Automatic Systems
Hoses
Hoses are normally installed on an automatic melt unit at the
factory with no user installation required. If not installed, refer to
Hose Replacement. Refer to heated supply hoses product manual
for complete installation and service information.
Automatic Applicators (Heads)
Automatic applicators may be attached to hoses or packaged
separately. If not installed, proceed as follows:
1. With system power off, attach hose output electrical connector
to applicator. Heat fluid fittings on applicator and output end
of hose by attaching the electrical connector and applying
power for 3–5 minutes or until hose fitting will rotate.
2. Connect output end of the hose to adhesive input fitting on the
applicator.
3. When system reaches operating temperature, retighten all
adhesive connections. Check for leaks.
Refer to applicator product manual for installation and service
information.
Pattern Controllers, Head Drivers and Optional External
Components
Pattern controllers, head drivers and other external components
normally need to be connected to melt unit during installation.
Refer to electrical schematic, located in manual binder or back of
melt unit, for appropriate wire connections to the melt unit. Refer
to individual component product manual for complete installation
and service information.
© Copyright 2010 Astro Packaging
LS10 and LS20 19600-121
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