308-845
4
Setup
CAUTION
This equipment is compatible with most water-based
materials. See the wetted parts in the Technical
Data section and your fluid and solvent
manufacturer’s compatibility information.
Do not use acid catalyzed materials; they are incom-
patible with the acetal used in this pump.
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.
D
Read TOXIC FLUID HAZARD on page 3.
D
Use fluids and solvents that are compatible with
the equipment wetted parts. Refer to the Tech-
nical Data section of all equipment manuals.
Read the fluid and solvent manufacturer’s
warnings.
WARNING
General Information
D
Always use Genuine Graco Parts and Accessories,
available from your Graco distributor. See the
Product Data Sheet for this package, Form No.
305–898. If you supply your own accessories, be
sure they are adequately sized and pressure rated
for your system.
D
Reference numbers and letters in parentheses refer
to the callouts in the figures and the parts lists on
pages 10 and 12.
Preparing the Operator
Anybody who operates this system should be trained
in the safe, efficient operation of all system
components. At a minimum, all operators should
thoroughly read the safety, setup, and operation
sections of this manual.
Preparing the Site
D
Use a compressor capable of delivering 40 cfm
(1.12 m
3
) and a minimum of 80 psi (552 kPa,
5.4 bar) for efficient operation.
D
Clear obstacles and debris that could cause an
unsafe operating environment.
D
Run a 1/2 in. I.D. air line from your compressed air
supply to the pump location. Be sure the air is dry
and filtered.
D
When the bleed-type master air valve (K) is closed
and the pump air regulator is opened, it relieves all
air pressure to the system components.
D
Ventilate the spray booth.
WARNING
To prevent hazardous concentrations of toxic
and/or flammable vapors, spray only in a properly
ventilated spray booth. Never operate the spray
gun unless ventilation fans are operating.
Check and follow all of the national, state, and local
codes regarding air exhaust velocity requirements.
Summary of Contents for 240-349
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