User's Manual

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312147B

Instructions/Parts

Modular

Box Lubricators

For dispensing non-corrosive and non-abrasive oils and lubricants.

Model MBXXXX

See page 4 for model numbers and maximum working pressures.

Important Safety Instructions

Read all warnings and instructions in this manual.

Save these instructions.

Model 88 Pumps

ti9848a

Contents

Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Pressure Relief Procedure . . . . . . . . . . . . . . . . . . . 3

Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Graco Standard Warranty . . . . . . . . . . . . . . . . . . . 10

Graco Information . . . . . . . . . . . . . . . . . . . . . . . . . 10

II 2 G c T4

Summary of content (10 pages)

PAGE 1
Instructions/Parts Modular Box Lubricators 312147B For dispensing non-corrosive and non-abrasive oils and lubricants. Model MBXXXX See page 4 for model numbers and maximum working pressures. Important Safety Instructions Read all warnings and instructions in this manual. Save these instructions. Contents Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Pressure Relief Procedure . . . . . . . . . . . . . . . . . . . 3 Models . . . . . . . . . . . . . . . . . . . . . . . . .
PAGE 2
Warnings Warnings The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclamation point symbol alerts you to a general warning and the hazard symbol refers to procedure-specific risk. Refer back to these warnings. Additional, product-specific warnings may be found throughout the body of this manual where applicable. WARNING SKIN INJECTION HAZARD High-pressure fluid from dispense valve, hose leaks, or ruptured components will pierce skin.
PAGE 3
Pressure Relief Procedure WARNING MOVING PARTS HAZARD Moving parts can pinch or amputate fingers and other body parts. • Keep clear of moving parts. • Do not operate equipment with protective guards or covers removed. • Pressurized equipment can start without warning. Before checking, moving, or servicing equipment, follow the Pressure Relief Procedure in this manual. Disconnect power or air supply.
PAGE 4
Models Models ti9849a Model 88 Pumps ti9848a Part Number Standard Pump Pressurized Pump Option 562953 562955 562957 562954 562956 562958 562961 562963 562965 562962 562964 562966 4 76B 76C 76E 88B 88C 88E Model 76 Pumps Drops Cu. In. per stroke per stroke Piston Size (in.) Maximum pressure 3/16 1/4 3/8 3/16 1/4 3/8 7500 psi (52.5 MPa, 525 bar) 6000 psi (42.5 MPa, 425 bar) 2500 psi (17.5 MPa, 175 bar) 7500 psi (52.5 MPa, 525 bar) 6000 psi (42.5 MPa, 425 bar) 2500 psi (17.
PAGE 5
Installation Installation System Connections CAUTION The installation and all work concerning assembly, maintenance, and repair must be completed by qualified personnel. Mounting When possible, mount the lubricator on a surface that experiences little to no vibration. Reservoirs have end mounting lugs as shown in outline drawings on page 9. Use all mount features provided to ensure the lubricator is rigidly fixed after installation.
PAGE 6
Operation Operation 1. Loosen the adjustment rod lock nut. Oil Level 2. Turn the adjustment rod guide clockwise to decrease the amount of lubricant dispensed, or counterclockwise to increase the amount of lubricant dispensed. When necessary, completely fill the lubricator reservoir with clean filtered lubricant. A sight level gauge is provided on the reservoir to monitor the fluid level. Oil level should not be allowed to drop below the line indicating an empty reservoir. 3.
PAGE 7
Service Service seating, or a defective o-ring. Repair as required. b. CAUTION The installation and all work concerning assembly, maintenance, and repair must be completed by qualified personnel. 1. Follow the Pressure Relief Procedure on page 3. 2. Lubricator operation can be checked by observing the drip tube. If the correct pumping rate is maintained, no servicing is required other than periodic replenishment of the reservoir.
PAGE 8
Technical Data Other servicing that may be required is listed below: • Periodic cleaning of the lubricator is desirable to eliminate contamination that may have occurred in the oil. To accomplish this, remove all pumping units and clean the pumps and reservoir by brushing loose all foreign matter, dipping in solvent and blowing dry with compressed air. • If external leakage is observed, determine the cause (loose bolts, defective gaskets, or seals) and repair as required.
PAGE 9
Dimensions Dimensions DIAMETER FOUR MOUNTING HOLES "LANK COVER ASSEMBLY 490 &ILL CUP ,EVEL SIGHT GAUGE ! " NPSF LUBE OUTLET (AND PLUNGER AND PUMP OUTPUT ADJUSTMENT NPT DRAIN PLUG BOTH SIDES )NCHES MILLIMETERS ti9847 Size Dimensions - inches (millimeters Options Pints Liters A B T1 4 1.9 5.50 (139.70) 6.75 (171.
PAGE 10
Graco Standard Warranty Graco warrants all equipment referenced in this document which is manufactured by Graco and bearing its name to be free from defects in material and workmanship on the date of sale to the original purchaser for use. With the exception of any special, extended, or limited warranty published by Graco, Graco will, for a period of twelve months from the date of sale, repair or replace any part of the equipment determined by Graco to be defective.