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Graco 244075 manual

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Table of contents for the manual

  • Page 1

    307965Y EN Instructions In-Line Electronic Lubricant Meter For use with petroleum-based lubrican ts only. For professional use only. Model 244075 Measures in gallons, quarts and pints* *Meter is factory set in quar ts. Model 244076 Measures in liters 1500 psi (10.3 MP a, 103 bar) Maximum Working Pressure Important Safety Instructions Read all warni[...]

  • Page 2

    Warnings 2 307965Y Warnings The following warnings are fo r the setup, use, grounding, mainte nance, and repair of th is equipment. The exclama- tion point symbol alerts you to a genera l warning and the ha zard symbols refer to procedure-specific risks. When these symbols appear in the body of this ma nual or on wa rn ing labels, refer back to the[...]

  • Page 3

    Installation 307965Y 3 Installation These meters must be in stalled in-line as pa rt of a dispense system as shown in Fig. Th e typical installation shown is only a guide for selecting and installing an in-line meter. It is no t an actual system design . Contact your Graco repre- sentative for assistance in designing a system to suit your needs. Ke[...]

  • Page 4

    Operation 4 307965Y Operation To Activate the Digital Display Press the RESET key pad to cle ar the meter before starting a new dispense cycle. This is the best way to activate the meter, beca use it also cl ears the quan tity of the last dispense cycle. The digital di splay can also b e activated b y pressing t he TOTAL key pad or by running flu i[...]

  • Page 5

    Operation 307965Y 5 To Verify the Accuracy of an Electronic Meter 1. Use a clean, calibrated co ntainer. If using a single container, be sure to clean it after each d ispense. 2. Have pum p air pressur e at the low est possible set - ting for dispensing fluid. 3. Put the tip of the nozzle at the bottom of the cali- brated container. 4. If the tip o[...]

  • Page 6

    Troubleshooting 6 307965Y Troubleshooting NOTE: Before you check or re pair the meter, b e sure all other valves, controls, and the pump are operating pr op- erly. Pressure Relief Procedure Follow the Pressure Re lief Procedure whenever you see this symbol. 1. Turn of f the power supply to th e pump. 2. Trigger the valve int o a waste co ntainer to[...]

  • Page 7

    Repair 307965Y 7 Repair 1. Relieve the pressure . See Pressure Relief Proce- dure, page 6. 2. Attach the disposable grounding wrist strap to yo ur wrist. Connect the adhesive-backed copper foil at the other end to any convenient ele ctrical ground, such as the grounding screw or metal ca se of a grounded electrical outlet. 3. Lift the bottom edge o[...]

  • Page 8

    Parts 8 307965Y Parts Model 224075, Gallon/Quart/Pint Model 244076, Liter *Replacement screws and o-rin gs included with item 3. 1 3 2 4 6 Ref. Part Description Qty . 1 191782 COVER 1 2 METERING UNIT, gallon/quart/pint 1 3* 235878 ELECTRONIC CONTROL 1 4 109137 O-RING 1 6 112093 SCREW 6 Ref. Part Description Qty . 1 191782 COVER 1 2 METERING UNIT, l[...]

  • Page 9

    Accessories 307965Y 9 Accessories Strainer 223179 Install between the shutoff valve and the meter. Removes particles from the lubricant. 40 mesh. 1/2 in. npt (m x f) Shutoff Valve 108458 Install upstream from the me ter. Shuts off fluid supply from the pump. 1/2-14 np t(f) both ends. Technical Data In-Line Electronic Lubricant Met er US Metric Maxi[...]

  • Page 10

    All written and visual data con tained in th is document reflects the latest product info rmation available at the time of publica tion. Graco reserves the right to make changes at any time without notice. For patent information, see www.graco.com/pate nts. Original instructions. This manual conta ins English. MM 307965 Graco Headquarter s: Minneap[...]