Page 1
Instructions In-Line Electronic Lubricant Meter 307965W For use with petroleum-based lubricants only. For professional use only. Model 244075 Measures in gallons, quarts and pints* *Meter is factory set in quarts. Model 244076 Measures in liters 1500 psi (10.3 MPa, 103 bar) Maximum Working...
Page 2
Warnings Warnings The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclama- tion point symbol alerts you to a general warning and the hazard symbols refer to procedure-specific risks. When these symbols appear in the body of this manual or on warning labels, refer back to these Warnings. Product-specific hazard symbols and warnings not covered in this section may appear throughout the body of this manual where applicable.
These meters must be installed in-line as part of a dispense system as shown in Fig. The typical installation shown is only a guide for selecting and installing an in-line meter. It is not an actual system design. Contact your Graco repre- sentative for assistance in designing a system to suit your needs.
TOTAL key pad or by running fluid through the meter. . 2) Press the RESET key pad to clear the quantity of the last dispense cycle and return the digital display to all zeros. (F . 2) GRACO To Change the Measurement Units (Gallon/Quart/Pint meter only) TOTAL RESET The meter is factory set to dispense in quarts.
Page 5
Operation To Verify the Accuracy of an Electronic Meter 1. Use a clean, calibrated container. If using a single container, be sure to clean it after each dispense. 2. Have pump air pressure at the lowest possible set- ting for dispensing fluid. 3.
Troubleshooting Troubleshooting NOTE: Before you check or repair the meter, be sure all other valves, controls, and the pump are operating prop- erly. Pressure Relief Procedure Follow the Pressure Relief Procedure whenever you see this symbol. This equipment stays pressurized until pressure is manually relieved.
Page 7
Repair Repair and discard the screws (6). Lift off the electronic control (3). Remove and discard the large o-ring (4). 4. Install a new electronic control (3). Install the large 1. Relieve the pressure. See Pressure Relief Proce- o-ring (4) over the lip on the top of the metering unit dure, page 6.
Page 8
Parts Parts Model 224075, Gallon/Quart/Pint *Replacement screws and o-rings included with item 3. Ref. Part Description 191782 COVER METERING UNIT, gallon/quart/pint 235878 ELECTRONIC CONTROL 109137 O-RING 112093 SCREW Model 244076, Liter Ref. Part Description 191782 COVER METERING UNIT, liter 235901 ELECTRONIC CONTROL 109137 O-RING 112093 SCREW 307965W...
Accessories Accessories Strainer 223179 Shutoff Valve 108458 Install between the shutoff valve and the meter. Install upstream from the meter. Shuts off fluid supply Removes particles from the lubricant. 40 mesh. 1/2 in. from the pump. 1/2-14 npt(f) both ends. npt (m x f) Technical Data In-Line Electronic Lubricant Meter...
Disclaimers Graco warrants all equipment manufactured by it and bearing its name to be free from defects in material and workmanship on the date of sale to the original purchaser for use. As purchaser’s sole remedy for breach of this warrant, Graco will, for a period of twelve months from the date of sale, repair or replace any part of the equipment proven defective, with the exception of defects in the electronic meter control, including the battery, which will be repaired or replaced for twenty-four months from the date of sale.