Installation - Graco F Series Instructions-Parts List Manual

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 Know the specific hazards of the fluid you are using.
D Store hazardous fluid in an approved container. Dispose of hazardous fluid according to all local,
state and national guidelines.
D Always wear protective eyewear, gloves, clothing and respirator as recommended by the fluid and
solvent manufacturer.
D Graco does not manufacture or supply any of the reactive chemical components that may be used
in this equipment and is not responsible for their effects. Graco assumes no responsibility for loss,
damage, expense or claims for personal injury or property damage, direct or consequential, arising
from the use of such chemical components.
General Information
NOTE:
D Reference numbers and letters in parentheses in
the text refer to the callouts in the figures and the
parts drawing.
D Use Genuine Graco Parts and Accessories, avail-
able from your Graco distributor.
This pump is designed to be part of a Hydra-Cat
R
Foam-Cat sprayer that will proportion, mix, and spray
polyurethane material. Refer to the separate instruc-
tions supplied with each component in your system, as
well as any system manuals, for specific installation
instructions, or contact your Graco representative.
4 306989
WARNING

Installation

Two accessories, a bleed-type master air valve,
and a fluid drain valve are required for your system
to reduce the risk of serious injury from moving
parts, fluid injection, or splashing in the eyes or on
the skin, when shutting off the pump.
R
The bleed-type master air valve relieves trapped air
or
between the valve and the pump, after the pump is
shut off. Trapped air can cause the pump to cycle
unexpectedly and result in serious injury if you are
adjusting or repairing the pump.
The fluid drain valve helps relieve fluid pressure in
the displacement pump, hose, and gun/dispensing
valve when shutting off the pump. Triggering the
gun/valve to relieve pressure may not be sufficient,
especially if there is a clog in the hose, gun/valve,
or tip/nozzle.
WARNING