Graco 312497G important safety instructions Filling Master-to-Secondary Lube Lines

Setup

3.In order to verify when lubricant is flowing and has reached the end of the lube line, loosen the connec- tor at the lube point of the line that is to be filled.

4.Stroke the hand pump until air-free lubricant is observed flowing from the end of the lube line.

5.Tighten the lube line connector at the lube point, but do not replace the port plugs or performance indica- tors into the ports on the front of the working sec- tion.

6.Repeat steps 1-5 for each of the other lube lines connected to the other outlet ports in the secondary divider valve assembly and for any other secondary divider assemblies in the system.

NOTE: Do not replace any of the performance indicators or port plugs removed in Step 1 until the line-filling pro- cedure described in Section 2 (Filling Master -to-Sec- ondary Lube Lines) has been completed.

Filling Master-to-Secondary Lube Lines

Refer to FIG. 4. when performing this procedure.

4.Continue to stroke the pump until the lubricant purges all the air out of the internal passages of the secondary divider valve and lubricant flows freely from all indicator ports with no evidence of included air.

5.Reinstall the port plugs or performance indicators in their respective positions in the secondary divider valve. Do not replace the port plugs or performance indicators in the master divider valve yet.

6.Repeat Steps 1-5 for each of the other lube lines between the master divider valve and all other sec- ondary divider valves.

NOTE: Do not replace any of the performance indicators or port plugs removed in Step 1 from the master divider valve assembly until the air-purging procedure described in Section 3 (Filling Master Divider Valve) has been completed.

LUBE POINT

SECONDARY BLEED

MASTERTHROUGH

ALL PORTS

REMOVE INDICATOR

OR PORT PLUG

HAND PUMP TI11099

FIG. 4

1.Remove the port plugs or performance indicators from all the indicator ports on the front of the master divider valve.

2.Connect a hand pump filled with clean, filtered lubri- cant to the indicator port closest to the lube output port that is feeding the line to the secondary divider valve.

3.Stroke the hand pump to fill the line between the master divider valve and secondary divider valve.

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