Operation - Graco Dyna-Star 77X000 Instructions Manual

Operation

Upper case letters used in the following instructions
refer to Typical Installation provided on page 6 or 7.
• Be sure unit is securely mounted and grounded
before operation.
• Do not lift pressurized equipment.
Priming
1. After reservoir/tank is completely filled, remove high
pressure lubricant supply line (D) from the outlet.
2. Connect power to pump.
3. Start pump and run pump until all air has been
expelled and fluid flow is continuous.
4. Reconnect the high pressure lubricant supply line
(D) to outlet.
Fill Reservoir
Do not insert finger into the overflow port while filling
a reservoir equipped with a follower plate. Injury or
amputation could result.
To prevent damage to the unit:
• Check breather (J) vent for proper operation
before filling reservoir.
• Open overflow port (H) before filling reservoir to
visually inspect lubrication level.
• Do not fill reservoir beyond overflow port (H).
• Do not use breather vent as a port to fill
reservoir.
332514J
NOTICE
COMPONENT RUPTURE HAZARD
The maximum working pressure of each component
in the system may not be the same. Over pressuriz-
ing any component can result in rupture, fire, explo-
sion, property damage and serious injury.
To reduce the risk of over pressurizing any compo-
nent in the system, be sure you know the maximum
working pressure of each component. Never exceed
the maximum working pressure of the lowest rated
component in the system.
Regulate pressure to the pump so that no fluid line,
component or accessory is over pressurized.
NOTICE
Never allow pump to run dry of the fluid being
pumped. Running a pump dry can damage the
pump.
Shutdown
For normal system shut down, disconnect power to
lubricator controller (F) and pump (B) to control board.
Operation
15