Installation; Grounding; Location; Drain Before Using - Graco InvisiPac HM10 Instructions Manual

Installation

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.
Grounding provides an escape wire for the electric
current.
Hot Melt Delivery System: The system is equipped
with a ground terminal. A qualified electrician must
ground the system using this terminal. See Connect
Electrical Cord on page 18.
Applicator: The applicator is grounded through
electrical connection to the fluid hose and system.
Heated Hose: The heated hose is grounded through
electrical connection to a grounded hot melt delivery
system.

Location

Select a location for the equipment that meets the
following criteria:
• Ambient temperature must be 32°–120°F (0°–49°C).
• The heated hoses (BB) must reach from the melter
fluid outlets (628) to the applicators (AA). The
maximum hose length is 25 ft (7.6 m).
• For ease of operation and maintenance:
- Place the display slightly below eye-level.
- Position the system so that all sides are easily
accessible and have sufficient lighting.
Permanently fasten the system base in the location
selected using the mounting holes provided. See
Mounting Hole Dimensions, page 136.
3A7259C
System Installation Kits
• System Stand Kit 17S264. See details on
page 129.
• Adapter Plate Kit 25M528. See details on
page 129.

Drain Before Using

Residual oil may remain in the system from factory
testing. Drain residual oil from the system before using.
1. Ensure power is disconnected.
2. Place a rag on the melter drain tray (640).
3. Use a 1/4 in. hex key to remove the bottom fluid
port plug (628).
4. When fluid stops draining, reinstall the port plug
and remove the rag from the melter drain tray (640).
640
F . 1: Draining Test Oil from Melter Pump
IG
Installation
628
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