Graco Accu-Shot 233807 Instructions And Parts Download

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Graco Inc. P.O. Box 1441 Minneapolis, MN 55440-1441

For high-pressure grease dispense.

5000 psi (34.5 MPa, 345 bar) Maximum Working Pressure

Part No. 233807

English - measures in ounces and pounds

Part No. 233933

Metric - measures in grams and kilograms

Important Safety Instructions

Read all warnings and instructions in this manual.
Save these instructions.

CAUTION

This valve is designed to dispense lubricat-
ing grease only. Do not dispense other fluids
with this dispense valve.

This dispense valve is designed for use
within its limits. See “Technical Specifica-
tions” on page 14.

This dispense valve is not designed for
in-line installation. Do not install with a
shut-off valve on the outlet side of the meter.
Such installation could result in damage to
the meter housing cover.

Model 233807 Shown

309454C

Instructions and Parts

Accu-Shot

™

Electronic

Grease Meter

Summary of Contents for Accu-Shot 233807

Page 1: ...nstructions in this manual Save these instructions CAUTION This valve is designed to dispense lubricat ing grease only Do not dispense other fluids with this dispense valve This dispense valve is designed for use within its limits See Technical Specifica tions on page 14 This dispense valve is not designed for in line installation Do not install with a shut off valve on the outlet side of the mete...

Page 2: ...QUIPMENT MISUSE HAZARD Equipment misuse can cause the equipment to rupture malfunction or start unexpectedly and result in a serious injury This equipment is for professional use only Read all manuals tags and labels before operating the equipment Use the equipment only for its intended purpose If you are uncertain call your Graco distributor Do not alter or modify equipment Use only genuine Graco...

Page 3: ...Refer to Grounding on page 6 If there is any static sparking or you feel an electric shock while using this equipment stop dispens ing immediately Do not use the equipment until you identify and correct the problem Provide fresh air ventilation to avoid the buildup of flammable fumes from solvents or the fluid being dispensed Keep the dispense area free of debris including solvent rags and gasolin...

Page 4: ...onents shown are typical however it is not a complete system design Contact your Graco distributor for assis tance in designing a system to suit your particular needs Pressure Relief Procedure KEY DESCRIPTION A Fluid Shut off valve B Hose C Hose reel fluid inlet hose D Hose reel E Accu Shot electronic grease meter F 2 in swivel Caution This dispense valve is not designed for in line installation D...

Page 5: ...ions first flush the dispense position farthest from the pump and work your way toward the pump 4 Slowly open the shut off valve A at the dispense station Flush out a sufficient amount of grease to ensure that the entire system is clean and close the valve 5 Repeat step 4 at all other dispense stations 6 Relieve the pressure WARNING If high pressure fluid pierces the skin the injury might look lik...

Page 6: ... the following Pump follow the manufacturer s recommendations Fluid hoses use only grounded hoses Air compressor follow the manufacture s recom mendations Fluid supply container follow the local code To maintain grounding continuity when flushing or reliev ing pressure always hold a metal part of the valve firmly to the side of a grounded metal pail then trigger the valve Grease Dispenser Componen...

Page 7: ...delivery the partial delivery meter A will indicate the amount of grease dispensed since the last time the RESET key B was pressed in grams or ounces according to the model D and E The cumulative total delivery meter C not re settable is also updated during delivery NOTE Model 233933 displays grams and kilograms decimal point is not displayed Model 233807 displays ounces and pounds After Dispensin...

Page 8: ... Slow or no grease Pump pressure is low Increase pump pressure Shut off valve is not fully open Fully open shut off valve Foreign material is jammed in the meter housing Clean the metering chamber See proce dure on page 9 WARNING Pressurized Equipment Hazard To reduce the risk of serious injury including splashing in the eyes or on the skin or injury from moving parts follow the Before Dis pensing...

Page 9: ...the two oval gears 5 6 Replace the o ring 7 and cover 3 7 Replace the washers 2 and cover fastening screws 1 Torque to 10 Nm 7 38 ft lbs WARNING Pressurized Equipment Hazard To reduce the risk of serious injury including splashing in the eyes or on the skin or injury from moving parts follow the Pressure Relief Procedure on page 4 before checking or servicing the equipment and whenever you are ins...

Page 10: ...est position valve closed moves away from the grip Once adjustment has been performed the position of the lever with respect to the grip must be as illustrated in the Overall Dimensions See page 14 Cleaning the Valve 1 Loosen the nut 40 and remove it together with the set screw 41 See Fig 7 2 Unscrew the battery cap 34 and remove the two batteries 28 See Fig 5 3 Unscrew the 4 fastening screws 23 a...

Page 11: ...the valve plug 16 complete with retaining ring 15 and o ring 14 NOTE the retaining ring must be outside the o ring retaining ring facing the electronics side o ring facing the Accu Shot body side torque to 20 22 Nm 14 75 16 23 ft lbs 9 Replace the electronics 17 with the screws 21 ensuring that the battery contact goes back into position inside the battery compartment Fit the sensor inside the hol...

Page 12: ...easures in ounces and pounds Kit 245638 Kit 245637 Kit 245636 24 Kit 245633 Kit 245635 Kit 245634 45 Model 233933 Accu Shot Grease Dispenser Metric measures in grams and kilograms Kit 246283 for Model 233933 Metric measures in grams and kilograms Kit 245632 for Model 233807 English measures in ounces and pounds or 1 1 Torque to 45 68 Nm 4 6 in lbs 17 ...

Page 13: ... RING 2012 Ø 2 9X1 78 90SH 1 11 PINS valve 1 12 BALL Ø 1 8 1 13 SEAT valve 1 14 O RING 2037 Ø 9 25X1 78 90SH 1 15 RING retaining BG 12 5X9 9X1 4 PTFE 1 16 PLUG valve 1 Kit No 245634 Trigger Kit Item No Description Qty 35 LEVER spring 1 36 LEVER 1 37 SCREW UNI 5931 M4X10 stain less steel 2 38 SCREW UNI 5923 M6X40 1 39 KNOB M6X Ø 17X15 female 1 40 NUT UNI 5588 M6 ZN 1 41 SCREW set screw UNI 5923 M6X...

Page 14: ...C Metering System Oval gears Accuracy 3 with grease consistency grade NLGI 2 3 Repeatability typical 1 with grease consistency grade NLG 2 3 Display Liquid Crystal Display LCD with Zero settable total 4 digits cumulative total 4 digits Power Supply Standard alkaline batteries 2 x 1 5 Volt Size AA Battery Duration 18 24 months depends on usage Weight 2 2 lb 1 0 kg 5 345 1 8 NPTF 3 2 0 5 1 4 NPTF 1 ...

Page 15: ...Notes 309454C 15 Notes ...

Page 16: ... FITNESS FOR A PARTICULAR PURPOSE Graco s sole obligation and buyer s sole remedy for any breach of warranty shall be as set forth above The buyer agrees that no other remedy including but not limited to incidental or consequential damages for lost profits lost sales injury to person or property or any other incidental or consequential loss shall be available Any action for breach of warranty must...

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