Warnings - Graco Dyna-Star 236-753 Instructions And Parts List

High Pressure Spray Can Cause Serious Injury. For Professional Use Only.
Observe All Warnings. Read and understand all instruction manuals before operating equipment.
General Safety
The hydraulic reciprocator and pump can generate high
fluid pressure. Spray from leaks or ruptured components
can inject fluid through your skin and into your body and
cause extremely serious injury , including the need for
amputation. Also, fluid injected or splashed into the eyes
or on the skin can cause severe damage.
Never point the dispense valve at anyone or at any part of
the body. Never put hand or fingers over the nozzle.
Always follow the Pressure Relief Procedure, right, be-
fore cleaning or removing the dispense valve nozzle or
servicing any system equipment.
Never try to stop or deflect leaks with your hand or body.
Check operation of all equipment safety devices before
each use.
Medical Alert––Airless Spray Wounds
If any fluid appears to penetrate your skin, get
GENCY MEDICAL CARE AT ONCE. DO NOT TREAT
AS A SIMPLE CUT
Tell the doctor exactly what fluid
.
was injected.
Note to Physician: Injection in the skin is a traumatic in
jury. It is important to treat the injury surgically as
soon as possible. Do not delay treatment to research
toxicity. Toxicity is a concern with some exotic coatings
injected directly into the blood stream. Consultation
with a plastic surgeon or reconstructive hand surgeon
may be advisable.
General Safety
Any misuse of the dispensing equipment or accessories,
such as overpressurizing, modifying parts, using incom-
patible chemicals and fluids, or using worn or damaged
parts, can cause them to rupture and result in injection or
other serious injury, fire, explosion or property damage.
Never alter or modify any part of this equipment; doing so
could cause it to malfunction.
Check all spray equipment regularly and repair or replace
worn or damaged parts immediately.
Always read and follow the fluid and solvent manufactur-
er's recommendations regarding the use of protective
eyewear, clothing and equipment, including respirators.

WARNINGS

FLUID INJECTION HAZARD
EMER-
EQUIPMENT MISUSE HAZARD
Pressure Relief Procedure
To reduce the risk of serious injury, including fluid
injection, injury from moving parts, and splashing
in the eyes or on the skin, always follow this proce-
dure whenever you shut of
checking or servicing any part of the dispensing
system, when installing, cleaning or changing dis-
pense valve nozzles, and whenever you stop dis-
pensing.
1. Close the supply line shutof f valve, and then
the return line shutoff valve.
2. Open the dispensing valve to relieve pres-
sure.
3. Place a container under the drain valve to
catch any drainage. Open the pump outlet
drain valve.
4. Leave the drain valve open until you are ready
to dispense again.
If you suspect that the dispense valve nozzle or
hose is completely clogged, or that pressure has
not been fully relieved after following the steps
above, very slowly loosen the hose end coupling
to relieve pressure gradually , then loosen com-
pletely. Clear the obstruction.
Emergency Stop Procedure
Close the supply line shutoff valve marked STOP.
Fluid Compatibility
BE SURE that all fluids and solvents used are chemically
compatible with the wetted parts shown in the Technical
Data section on page 23. Always read the fluid and solvent
manufacturer's literature before using them in your sys-
tem.
System Pressure
The reciprocator Maximum Hydraulic Input Pressure is
1500 psi (105 bar).
The displacement pump Maximum Fluid Outlet Pressure
is 375 psi (26 bar) .
The maximum working pressure of the pump is directly
proportional to the pressure at which the reciprocator is op-
erated.
Be sure that any components or accessories added to
the reciprocator power supply side or the pump fluid out-
let side are rated to withstand this pressure.
f the pump, when