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General Information
D The Typical Installation shown in Fig. 2 is only a
guide for selecting and installing system compo-
nents. Contact your Graco distributor for assistance
in planning a system to suit your needs.
D Always use Genuine Graco Parts and Accessories.
Refer to Product Data Sheet 305646.
D Reference numbers and letters in parentheses refer
to the callouts in the figures and the parts lists on
pages 24–25.
D Lift the pump by grasping the outlet manifold (1)
securely. See Fig. 3 on page 7.
WARNING
TOXIC FLUID HAZARD
Hazardous fluid or toxic fumes can
cause serious injury or death if splashed
in the eyes or on the skin, inhaled, or
swallowed.
1. Read TOXIC FLUID HAZARD on page 3.
2. Use fluids and solvents which are compatible
with the equipment wetted parts. Refer to the
Technical Data section of all equipment manu-
als. Read the fluid and solvent manufacturer's
warnings.
Tightening Screws Before First Use
After you unpack the pump, and before you use it for
the first time, check and retorque external fasteners.
Retorque the fluid cover screws first, then the manifold
screws. This keeps the manifolds from interfering with
tightening the fluid covers. See the Service section for
torque specifications.
After the first day of operation, check and retorque the
fasteners again. Although the recommended
frequency for retorquing fasteners varies with pump
usage, a general guideline is to retorque fasteners
every two months.
4
308441
Installation
Grounding
To reduce the risk of static sparking, ground the pump
and all other equipment used or located in the pumping
area. Check your local electrical code for detailed
grounding instructions for your area and type of equip-
ment. Ground all of this equipment:
D Pump: Connect a ground wire and clamp as shown
in Fig. 1. Loosen the grounding screw (W). Insert
one end of a 12 ga (1.5 mm@) minimum ground wire
(Y) behind the grounding screw and tighten the
screw securely. Connect the clamp end of the
ground wire to a true earth ground. Order Part
No. 222011 Ground Wire and Clamp.
Fig. 1
D Air and fluid hoses: Use only grounded hoses with
a maximum of 500 ft (150 m) combined hose
length to ensure grounding continuity.
D Air compressor: Follow the manufacturer's recom-
mendations.
D All solvent pails used when flushing: Follow the
local code. Use only metal pails, which are conduc-
tive. Do not place the pail on a non-conductive
surface, such as paper or cardboard, which inter-
rupts the grounding continuity.
D Fluid supply container: Follow the local code.
WARNING
FIRE AND EXPLOSION HAZARD
This pump must be grounded. Before
operating the pump, ground the system
as explained below. Also, read the sec-
tion FIRE AND EXPLOSION HAZARD,
on page 3.
Y
W
02646B
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