Graco Power-Flo Bulldog, Инструкция по эксплуатации

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Operation
Shutdown and Care of the Pump
WARNING
To reduce the risk of serious injury whenever you
are instructed to relieve pressure, always follow the
Pressure Relief Procedure on page 8.
For overnight shutdown, follow the Pressure Relief
Procedure on page 8. Always stop the pump at the
bottom of the stroke to prevent the fluid from drying on
the exposed displacement rod and damaging the
throat packings.
Every 40 hours of operation, check that the packing
nut/wet cup is tight. Follow the Pressure Relief Pro-
cedure and tighten the nut just snug -- do not overtigh-
ten, or the packings may be damaged.
Flushing
To reduce the risk of fluid injection injury, static spark-
ing, or splashing in the eyes or on the skin, relieve the
pressure , and remove the spray tip (spray guns or
spray valves only) before flushing. Hold a metal part of
the gun/valve firmly to the side of a grounded metal
pail and use the lowest possible fluid pressure during
flushing.
Always flush the pump before the fluid dries on the
displacement rod. Never leave water or water--based
fluid in the pump overnight. First, flush with water or a
compatible solvent, then with mineral spirits. Relieve
the pressure, but leave the mineral spirits in the pump
to protect the parts from corrosion.
Lubrication
The accessory air line lubricator (F) provides automatic
air motor lubrication. For daily manual lubrication,
disconnect the air supply, place about 15 drops of light
machine oil in the pump air inlet, and reconnect the air
supply to blow oil into the motor.