User's Manual

ManualsBrandsGraco ManualsLubrication Dispense MetersGraco 308687H - IM5 Inline Electronic Meter

Instructions–Parts List

IM5™ Inline Electronic Meter

For use with petroleum-based and synthetic oils, antifreeze, and

windshield washer fluid only

Model 239824

308687H

Contents

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

Installation 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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

Service 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Troubleshooting 10. . . . . . . . . . . . . . . . . . . . . . . . . .

Parts 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Accessories 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Technical Data 11. . . . . . . . . . . . . . . . . . . . . . . . . . .

Graco Standard Warranty 12. . . . . . . . . . . . . . . . .

Graco Phone Number 12. . . . . . . . . . . . . . . . . . . . .

INTRINSICALLY SAFE

APPARATUS AND ASSOCIATED

APPARATUS FOR USE IN CLASS 1,

DIVISION 2, GROUP C, D, T6

Conforms

to FM 3610

Cert. to CAN/CSA Std C22.2

No. 157

3172585

500 psi (3.4 MPa, 34 bar) Maximum Working Pressure

5 gpm (19 lpm) Maximum Flow Rate

Important Safety Instructions

Read all warnings and instructions in this manual.

Save these instructions.

Summary of content (12 pages)

PAGE 1
Instructions–Parts List IM5™ Inline Electronic Meter For use with petroleum-based and synthetic oils, antifreeze, and windshield washer fluid only Model 239824 500 psi (3.4 MPa, 34 bar) Maximum Working Pressure 5 gpm (19 lpm) Maximum Flow Rate Important Safety Instructions Read all warnings and instructions in this manual. Save these instructions. Contents Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PAGE 2
Symbols Warning Symbol Caution Symbol WARNING CAUTION This symbol alerts you to the possibility of serious injury or death if you do not follow the instructions. This symbol alerts you to the possibility of damage to or destruction of equipment if you do not follow the instructions. WARNING WARNING EQUIPMENT MISUSE HAZARD Equipment misuse can cause the equipment to rupture or malfunction and result in serious injury. INSTRUCTIONS D This equipment is for professional use only.
PAGE 3
WARNING WARNING FIRE AND EXPLOSION HAZARD Improper grounding, poor ventilation, open flames, or sparks can cause a hazardous condition and result in a fire or explosion and serious injury. D Be sure the entire fluid system is properly grounded. Refer to your pump instruction manual for complete details. See Grounding on page 5. D If there is any static sparking or you feel an electric shock while using this equipment, stop dispensing immediately.
PAGE 4
Installation These meters must be installed in-line as part of a dispense system as shown in Fig. 1. 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 distributor for assistance in designing a system to suit your needs. CAUTION CAUTION To prevent line contamination, which can cause equipment malfunction or damage, flush the lines before you install this equipment in the system.
PAGE 5
Installation Grounding Factory Settings CAUTION The use of PTFE tape on threaded connections to the meter is not recommended, because it could interrupt the grounding continuity of the system. Standard pipe thread compound is recommended. The meter is factory calibrated for 10W–30 oil, and the default unit of measurement is quarts. For other fluids and different units of measurement, see Changing the Measurement Units and Calibration Factor on page 7.
PAGE 6
Operation Sleep Mode The meter automatically shuts down the display after one minute of non-use. Activation Mode There are two ways to activate the display: D Press any button on the keypad to wake up the digital display. The amount displayed is the value stored when the meter went into sleep mode. Example of Total for Last Dispense Cycle Fig. 2 D Dispense fluid through the meter to wake up the digital display. Dispensing fluid through the meter causes the meter to count up from the last displayed value.
PAGE 7
Operation Changing the Measurement Units and Calibration Factor NOTE: A one liter Weights and Measures approved container is required for calibration. This meter is factory calibrated to dispense 10W–30 motor oil at 70_ F (21_ C) at 2.0 gpm (7.6 lpm) and is acceptably accurate for most common fluids over a typical temperature range. If you will use the meter to dispense antifreeze or other approved fluids, you may have to recalibrate it for greater accuracy. 1.
PAGE 8
Service Replacing the Battery WARNING Follow this procedure to replace the battery: 1. Relieve the pressure. FIRE AND EXPLOSION HAZARD Only replace the battery in a non-hazardous location, away from flammable fluids or fumes. You must use one of the following battery types: D DuracellR MN1604, PC1604 D EvereadyR EN22, 522 Use of any batteries other than those specified could affect the intrinsic safety of this unit.
PAGE 9
Service 6. Replace battery as shown in Fig. 5. (new battery recommended, see Replacing the Battery procedure on page 8). metal cover NOTE: See Technical Data on page 11 for recommended battery types. CAUTION To avoid pinching the battery wires, install the battery as shown in Fig. 5, so that the battery wire is extended to the far side of the battery compartment. 4 7.
PAGE 10
Troubleshooting Pressure Relief Procedure WARNING PRESSURIZED EQUIPMENT HAZARD The equipment stays pressurized until pressure is manually relieved. To reduce the risk of serious injury from pressurized fluid, accidental spray from the dispenser, or splashing fluid, follow the Pressure Relief Procedure whenever you D D D D Are instructed to relieve pressure Stop dispensing Check, clean, or service any system equipment Install or clean fluid nozzles 1. Turn off the power supply to the pump. 2.
PAGE 11
Accessories Shutoff valve 108458 Strainer Kit 239876 (includes strainer and o-ring) Install upstream from the meter. Shuts off fluid supply from the pump. 1/2–14 npt(f) both ends. Install the strainer before the meter or before the valve on the meter/valve combination. Install the o-ring after the strainer to hold the strainer in place. See below. strainer o-ring Thermal Relief Kit 235998 (1/2–14 npt(m) x 1/2–14 npt(f) 7464A Install downstream from the pump. Technical Data Flow range . . . . . . . .
PAGE 12
Graco Standard Warranty Graco warrants all equipment 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.