Graco 312497G important safety instructions Purging Air from Pump to Master Divider Valve Lines

Repair

Section 3: Purging Air from Pump to Master Divider Valve Lines

LUBE POINT

SECONDARY

MASTER

BLEED THROUGH ALL PORTS

SYSTEM PUMP

TI11114

FIG. 8

Steps 1-3, refer to FIG. 8.

1.Install the line from the system pump to the master divider valve, but do not completely tighten the con- nection at the master valve’s lube inlet.

2.Cycle the system pump until air-free lubricant is observed flowing from the line at the master divider valve’s lube inlet.

3.Tighten the fitting at the lube inlet port while lubri- cant is still flowing.

The system is now ready for operation.

10 312497G