Graco 312497P 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. 7

Steps 1-6, refer to FIG. 7.

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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312497P

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Contents Maximum Pressure Lube Points Pressure kPSIDivider Type SectionsEquipment Misuse Hazard Setup Pressure Relief ProcedureComponent Identification Typical Divider Valve CombinationsDivider Valves Key Filling Master-to-Secondary Lube Lines Prefilling Lubricant Distributor Lines Filling Secondary-to-Lube Point 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 Lube Point Secondary Master Remove Indicator Or Port Plug Performance Indicators Reset Indicator with MemoryRupture Indicator Automatic Relief Indicator4a. Master Divider Valve Equipped With Performance Indicator Assembly Torque ft-lbs N.m Torque Values *see ,Contamination Blockage Separation BlockageTechnical Data Dimensions MD SeriesParts Part No. DescriptionTechnical Data MJ SeriesRef Part No. Description MSP Series Crossport Plate Optional Parts MSP Series 312497P MHH Series Lube Outlet Inlet Typical Parts MXP Series /04 Ti11477 #2/33/0/24 0,!4% /04 Ref Part No. Description MGO Series 54,%43 $#!4/2 0/243 Parts MX Series v /54,%4 MX Series 312497P Accessories Rupture Indicator MH Divider Valves Only Rupture-to-Atmosphere Indicator Rupture-to-Atmosphere Indicator with Spud AssemblySingling and Crossporting Bar Assemblies Cycle IndicatorsRupture Discs Part Numbers Cycle SwitchesCycle Counters Part No Proximity Cycle Switches Description Type Part Number Pins SealConnection Cables for Proximity Switch Connection CablesBase Section Sub Assemblies 312497P Graco Standard Warranty Graco Information