Setup; Grounding; Location; Attach Components - Graco 24T918 Instruction Manual

Invisipac hm25 series; invisipac hm50 series tank-free hot melt delivery system
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Setup

Grounding

The equipment must be grounded to reduce the risk of
static sparking and electric shock. Electric or static
sparking can cause fumes to ignite or explode.
Improper grounding can cause electric shock. Ground-
ing provides an escape wire for the electric current.
The InvisiPac system is equipped with a ground termi-
nal. A qualified electrician must ground the system using
this terminal. See Connect Electrical Cord on page 23.
To prevent excessive static buildup on shaker or adhe-
sive bin, install optional grounding kit 24R708.
F
. 7: Grounding Kit 24R708
IG

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) away.
333347F
NOTICE
The applicator(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 102.
If installing the system in place of a non-Graco hot melt
system, purchase Adapter Plate, 24R083. See
page 102.
Optional 30 Gallon Vibrating Hopper, 24R136, avail-
able (purchase separately). See page 104.
To make repairing the system easier, locate the system
so that all sides are easily accessible and have sufficient
lighting.

Attach Components

To reduce the risk of electric shock, do not connect
electrical cord until after this Attach Components
procedure is complete.
NOTE: Only systems with transformers are supplied
with a lifting strap.
To prevent strain on electrical or mechanical
connections around the pump assembly, loop the
strap around the tie rods as shown.
1. Use supplied lifting strap 127735, to transport sys-
tems with transformers. Wrap strap around all three
pump tie rods and loop the strap back through itself
in the Choker Configuration. See strap for details.
See F
. 8, page 18.
IG
NOTICE
Setup
17

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