Graco Lube Master, Instructions Manual

Page: 8 / 44

Installation
8 3A2781B
Installation
The reference letters and numbers used in the following
sections, refer to F
IG
. 1.
Components are completely assembled when the Lube
Master pump package is received from the factory.
Reassembly instructions for these components are pro-
vided in
Maintenance and Repair
, beginning on page
16.
Grounding
Install a 12 gauge (1.5 mm) minimum ground wire
between the Lube Master pump package and a true
earth ground.
Pressure Relief Valve
Pressure Relief Valve
• The pressure relief valve must be rated for no more
than the working pressure of any component
installed in the system.
• Install a pressure relief valve close to every pump
assembly outlet and before any auxiliary fitting.
Choose an Installation Location
• Select a location that will adequately support
the weight of the pump package and lubricant,
as well as all plumbing and electrical connec-
tions.
• Refer to the mounting hole layouts provided in
Dimensions , beginning on page 34. No other
installation configuration should be used.
• Use only the designated mounting holes and
provided configurations.
• Use fasteners that are strong enough to support
the weight of the pump package and lubricant
when securing the pump package to the mount-
ing surface.
Pump Package Installation
Procedure
1. Secure the pump package with user supplied
attaching hardware to the installation location. All
fasteners should be tightened to the proper torque.
2. Install all guards and mechanical linkages or con-
nections.
3. Connect the power source to the pump package
drive.
4. Fill with lubricant. See Fill the Reservoir , beginning
on page 9.
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.
To prevent over-pressurization, which can result in
serious injury from splashing fluids due to equipment
rupture, a pressure relief valve must be installed
close to every pump assembly outlet to alleviate
unintended pressure rises in the system and protect
the pump assembly from damage.
AUTOMATIC SYSTEM ACTIVATION HAZARD
If the system is equipped with an automatic timer that
activates the pump lubrication system, unexpected
activation of the system could occur. This could result
in serious injury, including skin injection and amputa-
tion from moving parts.
Before installation or removal of the pump package
from the system, disconnect power and relieve pres-
sure.