Graco 307637R User's Manual
Contents
1. are subject to the warranty if any of their manufacturer Graco will provide purchaser with reasonable assistance in making any claim for breach of these warranties In no event will Graco be liable for indirect incidental special or consequential damages resulting from Graco supplying equipment hereunder or the furnishing performance or use of any products or other goods sold hereto whether due to a breach of contract breach of warranty the negligence of Graco or otherwise FOR GRACO CANADA CUSTOMERS The Parties acknowledge that they have required that the present document as well as all documents notices and legal proceedings entered into given or instituted pursuant hereto or relating directly or indirectly hereto be drawn up in English Les parties reconnaissent avoir convenu que la r daction du presente document sera en Anglais ainsi que tous documents avis et procedures judiciaires ex cut s donn s ou intent s a la suite de ou en rapport directement ou indirectement avec les proc dures concern es Graco Information For the latest information about Graco products visit www graco com TO PLACE AN ORDER contact your Graco distributor or call to identify the nearest distributor Phone 612 623 6928 or Toll Free 1 800 533 9655 Fax 612 378 3590 All written and visual data contained in this document reflects the latest product information available at the time of publication Graco reserves the right to make chang2. 1k is necessary to ensure proper dispensing valve operation To replace the valve stem 1j spring 11 or pack ings 1d remove the valve handle 1b as described above Screw the valve nozzle 1e off the valve housing 1k Remove the gasket 1h Screw adjusting nut 1c off the valve stem Pull the stem out through the bottom of the valve housing See Parts Drawing page 7 Clean and inspect all parts and replace as necessary Reassemble valve Adjust it as described above Electronic Meter See instruction manual 308687 included 307637R Notes Notes 307637R 7 Parts Parts Ref 1 Model 220110 Dispensing Valve Unmetered Dispesne Pump Model 222602 without meter Ref Part Description Qty 1a 108789 KNOB handle 1 1b 154773 HANDLE 1 1c 154891 NUT adjusting 1 1d 154594 PACKING o ring nitrile rubber 2 le 166779 NOZZLE valve 1 1f 156312 SEAL valve nitrile rubber 1 1g 156311 SCREW valve 1 1h 154779 GASKET 1 1j 154781 STEM valve 1 1k 179932 HOUSING valve 1 1 150534 SPRING compression 1 1m 155473 PIN 5 82 in x 1 in long 1 in 112122 ADAPTER 3 8 in m x f npt 1 1p 190223 RESTRICTOR 1 Recommended tool box spare parts Keep on hand to reduce downtime 9 _ 1g th AN te Apply lubricant to o ring Torque to 120 to 130 in Ib 14 to 15 N m JA Apply lubricant to housing threads A Press fit Turn nut 1c upward until a small gap 0 040 in
3. Protective eyewear and hearing protection e Respirators protective clothing and gloves as recommended by the fluid and solvent manufacturer Installation Installation 1 Apply thread sealant to the male threads of the Fluid and Solvent Compatibility bushing 20g and install the air regulator 20 at the pump air inlet FIG 1 2 Apply thread sealant to the male threads of the elbow 11 and install the dispense valve assembly at the pump outlet Fic 1 To reduce the risk of component rupture which can result in serious bodily injury all fluids used in this 3 Install the pump in the bung hole of a fluid supply pump must be chemically compatible with the wetted container Screw the bung adapter A tightly into parts shown on page 8 Consult your fluid suppplier the hole Raise the pump about 1 2 inch 12 mm to ensure compatibility from the bottom of the container Tighten the bung adapter screw FIG 1 eK v UK y ents CE SME Fic 1 4 307637R Operation Operation position to open the valve Slowly open the regulator until the desired fluid flow is obtained Air pressure of 30 40 psi 0 21 0 28 MPa 2 1 2 8 bar is recom mended to provide sufficient fluid flow without 1 Start the pump See instruction manual 307906 splashing supplied To use the electronic meter see instruction manual 308687 supplied for detailed operating instruc tions 2 To dispense fluid and adjust fluid
4. conditioned upon the prepaid return of the equipment claimed to be defective to an authorized Graco distributor for verification of the claimed defect If the claimed defect is verified Graco will repair or replace free of charge any defective parts The equipment will be returned to the original purchaser transportation prepaid If inspection of the equipment does not disclose any defect in material or workmanship repairs will be made at a reasonable charge which charges may include the costs of parts labor and transportation THIS WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ANY OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO WARRANTY OF MERCHANTABILITY OR WARRANTY OF 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 be brought within two 2 years of the date of sale GRACO MAKES NO WARRANTY AND DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE IN CONNECTION WITH ACCESSORIES EQUIPMENT MATERIALS OR COMPONENTS SOLD BUT NOT MANUFACTURED BY GRACO These items sold but not manufactured by Graco such as electric motors switches hose etc
5. flow from the valve start with the air supply turned off at the regu lator 20 Hold the valve handle 1a in the down Maintenance Electronically Metered Models Only For electroniccaly metered models see instruction man ual 308687 supplied Troubleshooting Check all possible problems and causes before disas a Electronic meter is malfunctioning Replace dispense meter See man ual 308687 Fluid flow from dispense valve is low Fluid meter registers incorrectly or Electronic control is malfunctioning Replace See manual 308687 not at all 307637R 5 Service Service Dispensing Valve Service and Adjustment To clean or replace the valve seal 1f screw the valve nozzle 1e off the valve housing 1k Remove the gasket 1h Unscrew ther etaining screw 1g from the valve stem 1j Remove the valve seal 1f See the Parts Drawing page 7 Clean and inspect all parts and replace as necessary Reassemble the valve making sure the gasket 1h is in place To adjust the dispensing valve drive the pin 1m out of the handle 1b witha 1 8 in drift pin Remove the valve handle 1b from the stem 1j See Parts Drawing page 7 Turn the adjusting nut 1c upward until a small gap 0 040 in maximum exists between the handle 1b and the valve housing 1k when the valve is reassembled Reinstall the handle on the stem Reinstall the pin NOTE Clearance between the valve handle 1b and the valve housing
6. max exists between the handle 1b and the housing 1k Step 2 under maintenance Ref Part Description Qty 101 222103 PUMP see 307906 for parts 1 102 218115 UNMETERED DISPENSE KIT see 1 parts below 103 109125 HOSE air 1 4 ID 1 4 npt mbe 1 72 long Electronic Metered Dispense Pump Model 239702 with gallon quart pin liter electronic meter Ref Part Description Qty 101 222103 PUMP see 307906 for parts 102 239703 ELECTRONIC METERED DIS PENSE KIT See parts below Unmetered Dispense Kit Model 218115 Series E Includes items 1 11 20 22 Metered Dispense Kit Model 239703 Series E Includes items 1 20 Ref Part Description Qty 1 220100 VALVE dispense 1 9 155699 ELBOW street 3 8 npt m x f 1 11 157619 ELBOW street 3 8 npt f x 3 4 npt 1 m 12 239824 ELECTRONIC METER See man 1 ual 308687 13 158212 BUSHING 3 8 npt f x 1 2 npt m 1 14 158256 UNION adapter 1 2 npt m x 3 8 1 npsm f swivel 16 186034 TUBE 1 18 185163 TUBE 1 20 218316 AIR REGULATOR KIT includes 1 items 20a 20g 20a 100403 PLUG pipe 1 8 npt 1 20b 104655 GAUGE air pressure 0 60 psi 1 0 0 42 MPa 0 4 2 bar 20c 104815 REGULATOR air pressure 0 60 psi 1 0 0 42 MPa 0 4 2 bar 20d 103656 NIPPLE pipe 1 8 npt 1 20e 169969 FITTING air coupler 1 8 npt m 1 20f 114558 COUPLER air quick disconnect 1 1 4 npt f inlet 20g 100030 BUSHING pipe 1 4 npt m x 1 8 1 npt f 22 179928 TUBE 1 30
7. 7637R Parts l i O 11 117 i a G i 11 Technical Data See manual 308687 for electronic meter technical data See manual 307906 for pump technical data 307637R 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 This warranty applies only when the equipment is installed operated and maintained in accordance with Graco s written recommendations This warranty does not cover and Graco shall not be liable for general wear and tear or any malfunction damage or wear caused by faulty installation misapplication abrasion corrosion inadequate or improper maintenance negligence accident tampering or substitution of non Graco component parts Nor shall Graco be liable for malfunction damage or wear caused by the incompatibility of Graco equipment with structures accessories equipment or materials not supplied by Graco or the improper design manufacture installation operation or maintenance of structures accessories equipment or materials not supplied by Graco This warranty is
8. Instructions Parts List gt Electronic eraco POWERFIL Metered Dispense Pumps 3070375 Used for low volume dispense of petroleum base lubricants For professional use only Model 239702 Pump with gallon quart liter Electronic Meter 100 psi 0 7 MPa 7 bar Maximum Working Pressure Model 222602 Unmetered pump 100 psi 0 7 MPa 7 bar Maximum Working Pressure Read all warnings and instructions in this manual Save these instructions A Important Safety Instructions Ke Ti 4 4 CK CGM V m PROVEN QUALITY LEADING TECHNOLOGY 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 FIRE AND EXPLOSION HAZARD When flammable fluids are present in the work area such as gasoline and windshield wiper fluid be aware that flammable fumes can ignite or explode To help prevent fire and explosion Use equipment only in well ventilated area Eliminate all ignition sources such as cigarettes and portable electric lamps Keep work area free of debris including rags and spilled or open contai
9. ent daily Repair or replace worn or damaged parts immediately with genuine manu facturer s replacement parts only Do not alter or modify equipment Alterations or modifications may void agency approvals and create safety hazards Make sure all equipment is rated and approved for the environment in which you are using it Use equipment only for its intended purpose Call your distributor for information Route hoses and cables away from traffic areas sharp edges moving parts and hot surfaces Do not kink or over bend hoses or use hoses to pull equipment Keep children and animals away from work area Comply with all applicable safety regulations 307637R 307637R Warnings PRESSURIZED ALUMINUM PARTS HAZARD Use of fluids that are incompatible with aluminum in pressurized equipment can cause serious chemical reaction and equipment rupture Failure to follow this warning can result in death serious injury or prop erty damage e Do not use 1 1 1 trichloroethane methylene chloride other halogenated hydrocarbon solvents or flu ids containing such solvents e Many other fluids may contain chemicals that can react with aluminum Contact your material sup plier for compatibility PERSONAL PROTECTIVE EQUIPMENT Wear appropriate protective equipment when in the work area to help prevent serious injury including eye injury hearing loss inhalation of toxic fumes and burns This protective equipment includes but is not limited to e
10. es at any time without notice For patent information see www graco com patents Original instructions This manual contains English MM 307637 Graco Headquarters Minneapolis International Offices Belgium China Japan Korea GRACO INC AND SUBSIDIARIES P O BOX 1441 MINNEAPOLIS MN 55440 1441 USA Copyright 1983 Graco Inc All Graco manufacturing locations are registered to ISO 9001 www graco com Revised January 2013
11. ners of solvent and gasoline Do not plug or unplug power cords or turn lights on or off when flammable fumes are present Ground all equipment in the work area Use only grounded hoses Stop operation immediately if static sparking occurs or you feel a shock Do not use equipment until you identify and correct the problem Keep a working fire extinguisher in the work area PRESSURIZED EQUIPMENT HAZARD Fluid from the equipment leaks or ruptured components can splash in the eyes or on skin and cause serious injury e Follow the Pressure Relief Procedure when you stop spraying dispensing and before cleaning checking or servicing equipment e Tighten all fluid connections before operating the equipment e Check hoses tubes and couplings daily Replace worn or damaged parts immediately EQUIPMENT MISUSE HAZARD Misuse can cause death or serious injury e Do not operate the unit when fatigued or under the influence of drugs or alcohol e Do not exceed the maximum working pressure or temperature rating of the lowest rated system com ponent See Technical Data in all equipment manuals Use fluids and solvents that are compatible with equipment wetted parts See Technical Data in all equipment manuals Read fluid and solvent manufacturer s warnings For complete information about your material request MSDS from distributor or retailer Turn off all equipment and follow the Pressure Relief Procedure when equipment is not in use Check equipm
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