Graco 77X540 Ventilation Hood User Manual


 
Instructions
2 332519F
Instructions
Warnings
See the Dyna-Star HF and HP Pump Instruction manual
for additional warnings.
Installation
Pressure Relief
Follow the Pressure Relief Procedure whenever
you see this symbol.
To relieve pressure in the system, use two wrenches
working in opposite directions on pump outlet fitting to
slowly loosen fitting only until fitting is loose and no
more lubricant or air is leaking from fitting as shown in
F
IG. 1.
SKIN INJECTION HAZARD
High-pressure fluid from dispense device, hose leaks,
or ruptured components will pierce skin. This may look
like just a cut, but it is a serious injury that can result in
amputation. Get immediate surgical treatment.
Follow Pressure Relief Procedure in this manual,
when you stop dispensing and before cleaning, check-
ing, or servicing equipment.
PRESSURIZED EQUIPMENT HAZARD
Over-pressurization can result in equipment rupture
and serious injury.
A pressure relief valve is required at each pump
outlet.
Follow Pressure Relief Procedure in this manual
before servicing.
PRESSURIZED ALUMINUM PARTS HAZARD
Use of fluids that are incompatible with aluminum in
pressurized equipment can cause serious chemical
reaction and equipment rupture. Failure to follow this
warning can result in death, serious injury, or property
damage.
Do not use 1,1,1-trichloroethane, methylene chlo-
ride, other halogenated hydrocarbon solvents or
fluids containing such solvents.
Many other fluids may contain chemicals that can
react with aluminum. Contact your material supplier
for compatibility.
This equipment stays pressurized until pressure is
manually relieved. To help prevent serious injury
from pressurized fluid, such as skin injection,
splashing fluid and moving parts, follow the Pressure
Relief Procedure when you stop dispensing and
before cleaning, checking, or servicing the
equipment.
FIG. 1