Graco 312497G important safety instructions TI11098

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Repair

Section 1: Purging Air from Secondary Divider Valve Lube-to-Lube Point Lines

LUBE POINT

BLEED HOSE

SECONDARYHERE

MASTER

REMOVE INDICATOR

OR PORT PLUG

HAND PUMP

TI11098

FIG. 6

Steps 1-6, refer to FIG. 6.

1.Install the line from the secondary divider valve to the lube point, but do not completely tighten the connection at the lube point.

2.Remove the performance indicator port plug or the performance indicator from the working valve sec- tion on the secondary divider valve assembly corre- sponding to the outlet port and the line connected to the lube point.

3.Attach a hand pump filled with clean, filtered lubri- cant to the port on the secondary divider valve that was opened in Step 2.

4.Operate the hand pump until air-free lubricant is observed flowing from the line at the lubrication point.

5.Tighten the fitting at the lubrication point while lubri- cant is still flowing.

6.Remove the hand pump and reinstall the perfor- mance indicator or indicator port plug removed in Step 2.

NOTE: If check valves were not installed at the lubrica- tion point, lubricant may continually drain out of the line when the secondary port is open. Therefore, when check valves are not used, the method for bleeding this line is to tighten the line at both ends and repeatedly cycle the secondary divider valve via hand pump opera- tion until lubricant, free of air, flows from the lubrication point

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312497G

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Contents Maximum Pressure Lube Points Pressure kPSIDivider Type SectionsPressure Relief Procedure Setup Component IdentificationTypical Divider Valve Combinations Divider ValvesPrefilling Lubricant Distributor Lines Filling Secondary-to-Lube Point Lines Filling Master-to-Secondary Lube Lines Filling Master Divider Valve Repair Section Air purging afterTI11098 TI11113 Purging Air from Pump to Master Divider Valve Lines Lube Point Secondary Master Disconnect Hand Pump Bleed Hose Here Lube Point Secondary Master Performance Indicators Reset Indicator with MemoryRupture Indicator Automatic Relief Indicator4a. Master Divider Valve Equipped With Performance Indicator Torque Values *see , Assembly Torque ft-lbs MSP/MH MXP MGOContamination Blockage Separation BlockageTechnical Data DimensionsMD Series PartsMJ Series Lbs oz 1.55 kgParts MSP Series Crossport Plate Optional Parts MSP Series 312497G MHH Series Lube Outlet Inlet Typical Part No. Description MXP Series Ti11477 Parts MGO Series 54,%43 $#!4/2 0/243 Parts MX Series v /54,%4 Parts MX Series Accessories Rupture Indicator MH Divider Valves Only Rupture-to-Atmosphere Indicator Rupture-to-Atmosphere Indicator with Spud AssemblyCycle Indicators Rupture DiscsSingling and Crossporting Bar Assemblies 1175Part Numbers Cycle SwitchesCycle Counters Part No Proximity Cycle Switches Description Type Part Number Pins SealProximity Switch Connection Cables Connection Cables forGraco Standard Warranty Graco Information
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