User's Manual
Setup
14 3A2347T
Setup
Grounding
The InvisiPac system is equipped with a ground termi-
nal. Have a qualified electrician ground the system
using this terminal. See Connect Electrical Cord on
page 19.
Location
Ambient temperature must be 32-120°F (0-49°C).
The supplied vacuum transfer hose length is 10 ft (3 m).
The maximum vacuum transfer hose length available is
30 ft (9.1 m). The adhesive pellets container must be
located within reach of the vacuum transfer hose and no
more than 30 ft (9.1 m).
The gun(s) must be located no more than 25 ft (7.6 m)
from the melter.
Place the base system on a surface that is eye-level for
easiest operation. Use System Stand, 24R088, to
install system at eye-level. See page 91.
If installing the system in place of a non-Graco hot melt
system, purchase Adapter Plate, 24R083. See
page 91.
Optional 30 Gallon Vibrating Hopper, 24R136, avail-
able (purchase separately). See page 92.
To make repairing the system easier, locate the system
so that all sides are easily accessible and have sufficient
lighting.
Attach Components
1. Place the base system in the desired operating
location and orientation. See Location on this page.
• The bottom of the electrical enclosure has holes for
securing the InvisiPac system to a surface. The
holes are accessible through the bottom access
doors in the three rear walls of the electrical enclo-
sure.
• To install the InvisiPac system in place of a
non-Graco hot melt system, purchase Adapter
Plate, 24R083. See installation instructions on
page 91.
• To raise the system to eye-level, purchase System
Stand, 24R088. See installation instructions on
page 91.
NOTE: Supplied vacuum transfer hose must reach from
the system to the adhesive pellets container. Supplied
heated hose must reach from system to gun(s).
2. Install vacuum transfer inlet funnel (G3) onto sys-
tem. See F
IG
. 7.
a. Slide funnel through the bracket connected to
the air motor.
b. Position the funnel so the funnel inlet faces the
desired direction.
c. Connect 5/32 in. OD air line to funnel.
The equipment must be grounded to reduce the risk
of electric shock. Improper grounding can cause
electric shock. Grounding provides an escape wire
for the electric current.
To reduce the risk of electric shock, do not connect
electrical cord until after this Attach Components
procedure is complete.